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Author SHA1 Message Date
Nikolaj Bjorner cc394f0fe9 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-01 03:42:13 -07:00
Nikolaj Bjorner d8e00bc02e fix #3644 regression introduced in #3641 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-01 00:26:02 -07:00
Nikolaj Bjorner 9d759a187e fix #3643 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-01 00:19:05 -07:00
Nikolaj Bjorner e9bc8e2433 fix #3642 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 23:38:07 -07:00
Nikolaj Bjorner c20b321e57 fix #3641 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 23:29:08 -07:00
Nikolaj Bjorner d9032890e4 finish fix for #3631 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 23:03:45 -07:00
Nikolaj Bjorner b92d8aa00e finish fix for #3631 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 22:59:31 -07:00
Nikolaj Bjorner 1d6fb6352f fix #3631 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 21:00:52 -07:00
Nikolaj Bjorner ddc77b1100 fix #3632 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 20:53:10 -07:00
Nikolaj Bjorner fe267803d1 fix #3634 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 20:33:42 -07:00
Nikolaj Bjorner 79183b6339 say no to local search + parallel #3636 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 20:11:25 -07:00
Lev Nachmanson c76adfaf19 exit on success of patching 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-31 17:17:54 -07:00
Lev Nachmanson 086149f3f8 patch real columns when they are factors 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-31 16:50:02 -07:00
Nikolaj Bjorner 35c59e3ca0 fix #3558 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 16:47:40 -07:00
Nikolaj Bjorner 7945d42e5e fix #3613 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 15:51:10 -07:00
Nikolaj Bjorner 4ee0462beb fix #3590 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 15:43:33 -07:00
Nikolaj Bjorner ae447cfdad fix #3603 - false positive, it is an irrational algebraic numeral 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 15:15:39 -07:00
Nikolaj Bjorner a1f68a619d fix #3612 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 15:09:12 -07:00
Nikolaj Bjorner 7ada20c65d fix build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 14:15:29 -07:00
Nikolaj Bjorner 6635f92842 fix #3618 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 14:10:39 -07:00
Nikolaj Bjorner 55c285c0df fix #3620 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 14:01:00 -07:00
Nikolaj Bjorner ea6f9eb9b6 fix #3599 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 13:53:32 -07:00
Nikolaj Bjorner e2a247a64a fix #3601 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 13:48:44 -07:00
Nikolaj Bjorner c108b7f99c early givup #3604 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 13:46:02 -07:00
Nikolaj Bjorner 98b43322b1 collect statistics under lock #3604 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 13:33:18 -07:00
Nikolaj Bjorner ad2e6ff2b4 fix #3607 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 12:49:48 -07:00
Nikolaj Bjorner 512aa2a9e6 fix #3609 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 12:47:03 -07:00
Nikolaj Bjorner a51f5756ba fix #3621, the repro file is corrupted so I cannot validate the fix 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 12:40:24 -07:00
Nikolaj Bjorner 78626c57d5 fix #3623 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 12:36:59 -07:00
Nikolaj Bjorner 2b5247a37b fix #3625 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 12:30:13 -07:00
Nikolaj Bjorner 0ff97d5a31 fix #3626 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 11:51:52 -07:00
Nikolaj Bjorner 43e7242e35 fix #3511 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 11:14:01 -07:00
Nikolaj Bjorner 696a178c08 s 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-31 11:14:01 -07:00
Arie Gurfinkel dcc8a29a05 [spacer] fix ugly bug in ground refutation generation (i.e., cex) 2020-03-31 12:39:31 -04:00
Arie Gurfinkel 2ec00cb81d Replace is_null with is_non_empty_string in spacer params 2020-03-31 11:21:05 -04:00
Arie Gurfinkel cfe96fe92e [spacer] fixedpoint.get_answer() returns ground refutation for SAT 2020-03-31 10:13:37 -04:00
Nuno Lopes 79eb6a0e66 reduce_invertible: fix mk_diagonal for BV 0 
switch from -x to ~x
 2020-03-31 12:22:43 +01:00
Nuno Lopes 0b6b267ec4 minor code simplification in bv rewriter 2020-03-31 11:04:04 +01:00
Nuno Lopes 91497f923a reduce_invertible: recognize (* x -1) as the same as (- x) 2020-03-31 10:54:03 +01:00
Lev Nachmanson cf0952c232 roll back in maximize_term if the integrality is broken 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-30 17:59:45 -07:00
Nikolaj Bjorner f21b60a6e1 remove output from normalize bounds 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 17:46:53 -07:00
Nikolaj Bjorner e2cab00b1b fix #3583 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 17:37:57 -07:00
Nikolaj Bjorner 48581eb7ab fix #3598, feature overload abuse 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 17:29:02 -07:00
Nikolaj Bjorner 296e56c28f fix #3575 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 17:26:43 -07:00
Nikolaj Bjorner 03d7a9acff #3581, bail out when smt solver gives up 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 17:19:57 -07:00
Nikolaj Bjorner 330b3cc8d6 fix #3584 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 16:50:53 -07:00
Nikolaj Bjorner 7f8738dd85 fix #3542 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 16:24:47 -07:00
Lev Nachmanson 3e845010dd replace v by j in lp printouts 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-30 15:59:03 -07:00
Nikolaj Bjorner a6e7ed039c fix #3587 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 15:18:37 -07:00
Nikolaj Bjorner 8a961a5ce9 fix #3554 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 15:02:55 -07:00
Nikolaj Bjorner 0ca5f59e35 fix #3550 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 14:45:38 -07:00
Nikolaj Bjorner fe81de6d39 fix #3555 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 14:37:38 -07:00
Nikolaj Bjorner b9dd18483c fix #3571 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 14:11:36 -07:00
Nikolaj Bjorner d4aa850412 fix #3572 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 14:09:47 -07:00
Nikolaj Bjorner e263f9b238 fix #3559 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 14:00:30 -07:00
Nikolaj Bjorner de2ad26826 fix #3568 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 13:51:45 -07:00
Nikolaj Bjorner 04e51ffcb5 fix #3569 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 13:40:59 -07:00
Nikolaj Bjorner 53b5ca3c2b disambiguate call 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 13:35:40 -07:00
Nikolaj Bjorner 5152c9500d fix #3591 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 13:08:58 -07:00
Nikolaj Bjorner bf9779cb87 fix #3593 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 12:46:18 -07:00
Nikolaj Bjorner aeee44398d fix #3594 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 12:40:24 -07:00
Lev Nachmanson 7936df8e0b pass std::function as const aliases 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-30 12:20:47 -07:00
Nikolaj Bjorner ba4765f16f debugging #3511 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 11:00:02 -07:00
Nikolaj Bjorner f74079de01 fix #3529 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 11:00:02 -07:00
Nikolaj Bjorner c142f99127 fix #3532 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 11:00:02 -07:00
Nikolaj Bjorner 0b10cb3312 fix #3528 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-30 11:00:02 -07:00
Lev Nachmanson 9be7bda69a fix a bug in column patching 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-29 15:03:46 -07:00
Lev Nachmanson 7a950dd667 patch reals 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-29 15:03:46 -07:00
Lev Nachmanson 3237bd9243 better tracing 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-29 15:03:46 -07:00
Nikolaj Bjorner 7086a7c26a fix #3531 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-29 11:15:01 -07:00
Nikolaj Bjorner 1155db383e fix #3540 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-29 10:55:47 -07:00
Nikolaj Bjorner 9f386306ef na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-29 10:55:47 -07:00
Nikolaj Bjorner 1a995da0ae fix #3538, turn on proof checking assertions in goal.cpp for earlier coverage 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-29 10:55:47 -07:00
Lev Nachmanson 907d310600 get rid of arith.nla parameter 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-27 14:33:40 -07:00
Lev Nachmanson f9151a7a8e correct the default options: smt.arith.nla=False 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-27 13:55:23 -07:00
Nikolaj Bjorner 4b7bd3a881 fix #3536 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-27 12:59:24 -07:00
Nikolaj Bjorner f8dcaa8885 'na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-27 10:23:00 -07:00
Lev Nachmanson 352f4b5b37 use u_set in random_update() 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-26 18:11:32 -07:00
Nikolaj Bjorner 12f62e73d5 fix ordering of delayed assume eqs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-26 16:24:34 -07:00
Nikolaj Bjorner 7a04e52c41 fix ordering of delayed assume eqs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-26 16:22:24 -07:00
Nikolaj Bjorner 499843ae7f remove verbose 0 output, #3527 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-26 14:49:14 -07:00
Arie Gurfinkel 5673ec046b qe_term_graph fix for #3526 2020-03-26 16:45:06 -04:00
Nikolaj Bjorner d4699b181d fix assertion 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-26 12:49:44 -07:00
Nikolaj Bjorner 73ab95d338 remove canonize in seq solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-26 12:47:30 -07:00
Nikolaj Bjorner 0fa04179d0 fix #3522 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-26 11:06:04 -07:00
Nikolaj Bjorner 5da2169a0e fix #3524 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-26 10:38:13 -07:00
Nikolaj Bjorner ee2e81b696 fix #3517 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-26 10:02:41 -07:00
Nikolaj Bjorner 493671aa72 fix #3520 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-26 09:58:06 -07:00
Nikolaj Bjorner 868a6b3594 fix #3521 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-26 09:44:00 -07:00
Nikolaj Bjorner 37f080b877 fix #3523 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-26 09:44:00 -07:00
Nikolaj Bjorner c165f69248 fix #3525 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-26 09:44:00 -07:00
Lev Nachmanson fd219abe8c fix test build 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson b34f841421 setting the old defaul options for nla 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson f5b62015fc change the return type of ival.var() to tv 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 119a491b17 tracking stats for max columns in theore_arith_core.h 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 96cc58f67c instrument the tableau 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 09467ba677 restore some class names by replacing u_set to int_set 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner ab34ef9daf fix crash exposed by #3503 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson ea964e5c3b rename int_set to u_set 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson bc5b68b16e convert term indices to columns in lar_solver::add_equality() 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson e2538afd32 better diagnostics in lar_solver and more efficient int_set::resize() 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 50db22b2b2 fix #3407 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 98dfb1ba86 get rid of m_resize_buffer 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 2975873b91 ensure encapsulation boundaries 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner eac5070a2e remove stdout 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson c16d90307b more careful resize in int_set 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 0ec12f497c reduce use of m_core as attribute reference, instead pass as parameter 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 6b9e1e936d correcting invariant, fix #3482 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson e0b95979e6 detect the status change in lar_solver::add_equality() 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner ee8aa50750 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner e16c62d6e2 don't reset core after it has been populated for the cut #3451 and presumably other bugs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 38eca3b66a fixes in order lemmas and printing terms 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 4b8a063996 convert seg fault to assertion violation #3456 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson b964976b3f remove debug code from theory_lra.cpp and restore gomory.cpp 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 8a665e25ed reverting signed mon_eq, try to rely on canonization state during add/pop 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 6877840342 port from master 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner cc74dd6373 emonics 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 316f2194e0 rename 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson b52150de22 cleanup 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner c88d5e6468 remove debug out 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 2b98c7e157 tidy^2 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 2e2c42f7c8 tidy 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 49ac118a18 tidy tv 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner e50082b484 add tv 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson d758a08497 do not create inf var 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 6c5d7fbe96 fixes in max term with tableau 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner b14f5aab83 fix #3393 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 45980694b7 fetch explanations earlier than setting the bound 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 146489ff14 fix the signs for factorns in tangent lemma 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 4c5c17c7d8 fixes for #3376 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 51ffaae396 fix build of tests 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner eb0f318686 fix #3361 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 46c6a5492e fix assertion in emonics, exposed by #3318 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson c2e7dd3378 catch the possible infeasible column when adding an equality 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 562be531e9 fix #3317 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson a6941a3e75 accept terms indices in core::explain_coeff_upper_bound() 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 687c487746 accept terms indices in core::explain_coeff_upper_bound() 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 4683c3f241 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 4dfc0d6d88 fix #3334 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner af4e1fa010 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner b41b83cd63 fix #3314 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner e7960e63da fix #3298 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner d3a7ebee02 fix #3338 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 31e2a9b163 add scoping for variable equivalences between new monomials 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 919f687df6 expose settings, not all of core 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 56584922e9 if it isn't used, it isn't templatized 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner e8c3324c3f reduce number of redundant arguments and pointers 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 44d2f6da6c fix #3261 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 8af245a410 use a simpler encoding for term indices 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 1c0e583abc avoid calling del on memory not owned by object allocator 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 0b785cc942 track variables used by nla_solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 31937f0b91 round the bound for columns and terms when it can be deduced that they are integral 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 79d4d13b14 fix in gomory: revert some changes 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 29b9dfe326 fix in gomory cut 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 4917475f9e remove debug code 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 8dcec5c4ad add option branch_flip to lp_settings 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson dcb81f0ad2 introduce a bug int theory_array.cpp - look for a counter example 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 5556b82989 introduce a bug into theory_array - looking for a counterexample 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson fc62ecb8d1 relax the literal check in theory_lra 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson c284e153f3 fix in gomory: revert some changes 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 91d9a5bc83 fix in gomory cut 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 1b92400801 remove debug code 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 3b10318183 add option branch_flip to lp_settings 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 981aafa59c introduce a bug int theory_array.cpp - look for a counter example 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 5dbe4a6c8b introduce a bug into theory_array - looking for a counterexample 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson a80b48a597 relax the literal check in theory_lra 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 252eb5e856 remove debug code 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson db94109827 add option branch_flip to lp_settings 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson f9f1960c73 introduce a bug int theory_array.cpp - look for a counter example 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson d39d64176e introduce a bug into theory_array - looking for a counterexample 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 84933c4435 relax the literal check in theory_lra 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 3224febd0e remove double shrink 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner c68d15f441 build of template 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 1aaf6d879f use same interval manager in pdd_interval as caller 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner f76432933f avoid calling del on memory not owned by object allocator 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner abc4c5962b fix #3269 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner f1f974638d track variables used by nla_solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner a7158772ad move to scoped intervals for memory management 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 79fefe5fb3 local 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 906d52ca1c accept term indices as columns in some lar_solver queries 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner f43f1629cf fix #3273 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson f28c80e3b1 reorder fields in lar_solver constructor to avoid a warning 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner b67d136849 hide flag on registering variables 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 3e84d04719 fix internalize for multiplication #3119 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 846a9fc25f consistent 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 26631ce38d add a unit test for monics, plus some cosmetic changes 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 0207878f5f fix #3183 - change relevancy propagation to ensure that div/mod axioms are picked up 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 1e9013fe6d cleanup in var_register 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 719603f185 register inner terms with null var 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson a0251ac745 do not register equality terms created in lar_solver 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 285ff9540d make sure that the term external index has not been used 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner f00c026272 fix #3173 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner 0f779c9c0d fix #3185 - move handling of to_real within def conversion 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson f636a481d3 fixes in bound setting in cube, and in lar_solver 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson a80eb13420 fixes in bound setting in cube, and in lar_solver 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 9cce01e632 fix in order lemma 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 6ea0bcb454 round the bound for columns and terms when it can be deduced that they are integral 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson b403b96d38 remove an assert 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 77ca63db90 fix in gomory: revert some changes 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson cbefa8d2b0 fix in gomory cut 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson fad08454c1 remove debug code 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 2b4de6ebbc add option branch_flip to lp_settings 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 59a82a4482 introduce a bug int theory_array.cpp - look for a counter example 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson bf885bf9b3 introduce a bug into theory_array - looking for a counterexample 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 28c057fd7b relax the literal check in theory_lra 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 2ad94026a0 do not produce proportional lemma for non-integral vars 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 0ee541204f fix in gomory: revert some changes 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson b8d7af59f4 fix in gomory cut 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 6396857ee2 remove debug code 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 87f80ce022 add option branch_flip to lp_settings 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 8e55a77ee7 introduce a bug int theory_array.cpp - look for a counter example 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 406bd98a39 introduce a bug into theory_array - looking for a counterexample 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 3e4720abbd relax the literal check in theory_lra 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 0229ab2811 remove debug code 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 66dd93a035 fix a bug in nla_intervals - add explanations when getting intervals from a term 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson ab92c20106 add option branch_flip to lp_settings 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson b9bfa950f6 introduce a bug int theory_array.cpp - look for a counter example 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 37c72b71f5 introduce a bug into theory_array - looking for a counterexample 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson c0b49e95c4 use lar_solver directly to compare variable values in assume_eqs() 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 6549984dd4 call init_variable_values() from assume_eqs 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson c469ea2717 do not call get_model() from assume_eqs() 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 0db112ef8f Update nla_core.cpp 2020-03-25 19:43:55 -07:00
Lev Nachmanson 697fd37d26 relax the literal check in theory_lra 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Lev Nachmanson 762f265616 merge with master 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-25 19:43:55 -07:00
Nikolaj Bjorner cf86e6ef73 disable dubious eq adapter code causing perf hit 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 16:41:01 -07:00
Nikolaj Bjorner 73d73e6c95 enhance rewriting for indexof based on #3516 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 13:29:36 -07:00
Nikolaj Bjorner f92050c7e5 fix #3515 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 13:21:02 -07:00
Nikolaj Bjorner 145ec8f248 pick up log configuration consistently #3513 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 10:51:55 -07:00
Nikolaj Bjorner e5e6f481f9 update bounds and assert values during initialization 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 04:05:58 -07:00
Nikolaj Bjorner 477fd3fba0 remove model initialization all-together because assumption literals are not connected with model 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 04:00:21 -07:00
Nikolaj Bjorner a7495876fd fix #3506 fix #3505 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 03:06:02 -07:00
Nikolaj Bjorner 504a7550b3 fix #3509 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 02:42:30 -07:00
Nikolaj Bjorner ea396a008a fix #3504 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 02:30:51 -07:00
Nikolaj Bjorner 0609408fd7 fix #3510 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 01:50:30 -07:00
Nikolaj Bjorner b8c25ac20b fix #2909 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-25 01:43:20 -07:00
Nikolaj Bjorner 41c68d64d4 avoid deref on null 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-24 17:06:06 -07:00
Nikolaj Bjorner 69783db5e8 print roots as part of test 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-24 15:28:51 -07:00
Nikolaj Bjorner af51d98a32 avoid unintialized value build warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-24 15:02:31 -07:00
Nikolaj Bjorner a557913307 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-24 12:45:16 -07:00
Nikolaj Bjorner a4f668eef0 add unit test for #2867 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-24 11:52:41 -07:00
Nikolaj Bjorner 33b644adad fix #3500 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-24 10:25:42 -07:00
Nikolaj Bjorner 601b3998f3 fix #3430 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-23 18:59:07 -07:00
Nikolaj Bjorner 2494709e98 fix #3421 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-23 17:33:23 -07:00
Nikolaj Bjorner 0cf401c67b fix #3458 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-23 17:27:10 -07:00
Nikolaj Bjorner 28bdda326b fix #3499 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-23 13:37:08 -07:00
rashchedrin b34f72dd00
Fix #3439, print type of value in exception msg (#3498) 2020-03-23 12:36:36 -07:00
Nikolaj Bjorner 519c0d5f11 fix #3434 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-23 11:51:21 -07:00
Nikolaj Bjorner acb9376ea0 fix #3488 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-23 10:57:15 -07:00
Nikolaj Bjorner bb451c39c9 fix #3495 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-23 10:32:19 -07:00
Nikolaj Bjorner 84090aaf24 fix #3423 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-23 10:27:42 -07:00
Nikolaj Bjorner f158ab8395 fix #3426 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 20:48:31 -07:00
Nikolaj Bjorner 19c72ab519 fix #3474 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 20:40:34 -07:00
Nikolaj Bjorner 2c078b01da fix #3422 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 16:56:26 -07:00
Nikolaj Bjorner c0a1a24069 fix #3427 check cancel flag 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 16:37:14 -07:00
Nikolaj Bjorner d945227904 fix ? #3423 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 15:08:19 -07:00
Nikolaj Bjorner 61d9960420 fix #3461 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 14:46:24 -07:00
Nikolaj Bjorner 9f1530fdc0 fix #3428 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 14:34:17 -07:00
Nikolaj Bjorner 9366311844 fix #3464 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 14:28:56 -07:00
Nikolaj Bjorner 70a1786061 scoping th solver to avoid memory leak during cancellation exposed by #3431 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 14:14:45 -07:00
Nikolaj Bjorner d1f6470805 fix #3431 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 13:50:33 -07:00
Nikolaj Bjorner d6a2e7ac15 fix #3433 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 13:21:48 -07:00
Nikolaj Bjorner 00520041fe fix #3436 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 13:02:08 -07:00
Nikolaj Bjorner 94234aef97 fix #3437 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 12:24:30 -07:00
Nikolaj Bjorner 077024f024 fix #3435 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 12:14:34 -07:00
Nikolaj Bjorner 6c1d0f6ea0 fix #3438 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 11:27:20 -07:00
Nikolaj Bjorner 67fc369df0 fix #3467 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 11:16:06 -07:00
Nikolaj Bjorner b6618892d8 fix #3469 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 11:02:24 -07:00
Nikolaj Bjorner e9f45695c1 fix #3443 - some properties checked by invariant isn't valid during destructor when using threads 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 10:57:22 -07:00
Nikolaj Bjorner 945cd3169e fix #3440 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-22 10:43:52 -07:00
Nikolaj Bjorner 8717c7d7ff fix #3450, remove deprecated qe-sat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-21 18:11:40 -07:00
Nikolaj Bjorner fcd1f2b3cd fix #3459 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-21 18:11:40 -07:00
Lev Nachmanson 65de3f748a fix the real case in gomory cuts, create a cut in a form t >= k 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-20 16:28:25 -07:00
Nikolaj Bjorner 37bc4a4407 fix #3420 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-19 17:50:23 -07:00
Nikolaj Bjorner cd434d8bd5 fix #3420 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-19 17:49:48 -07:00
Nikolaj Bjorner 5cbcd9a88a fix #3410 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-19 11:24:00 -07:00
Nikolaj Bjorner 2ad1cc95c1 fix #3409 - force model completion so that variables simplified away during pre-rpocessing are evaluated nevertheless 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-19 11:17:59 -07:00
Nikolaj Bjorner 65e1d08457 disabling linearization when canceled, #3412 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-19 10:23:55 -07:00
Nikolaj Bjorner d2886a46b7 fix #3402 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-19 10:07:28 -07:00
Nikolaj Bjorner 1380a98a17 fix #3411 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-19 09:46:46 -07:00
Nikolaj Bjorner 044d6316ca fix #3417 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-19 09:39:21 -07:00
Nikolaj Bjorner 31ff658f5e fix #3416 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-19 08:54:08 -07:00
Nikolaj Bjorner e075f38152 fixing #2956 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-18 19:58:13 -07:00
Nikolaj Bjorner 41965acaf1 less is even more correct, fix #3244 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-18 15:17:01 -07:00
Nikolaj Bjorner 0f5cc2ec70 add missing API call for solverInterrupt to Java. Fix #3382 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-18 14:52:59 -07:00
Nikolaj Bjorner b3e1e302f7 fix #3320 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-18 13:22:17 -07:00
Nikolaj Bjorner daadc1dd8c fix #3391 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-18 13:04:30 -07:00
Nikolaj Bjorner 19cdf08818 fix #3396 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-18 12:45:37 -07:00
Nikolaj Bjorner 7cb6f41d0a fix #3390 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-18 11:15:15 -07:00
Nikolaj Bjorner 24dd047892 fix #3397, use it or lose it 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-18 11:06:19 -07:00
Nikolaj Bjorner fbf5fc9482 fix #3385 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-18 10:50:26 -07:00
Nikolaj Bjorner 31164c2eaf fix #3386 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-18 10:40:34 -07:00
Nikolaj Bjorner b590751e92 fix #3389 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-18 10:36:34 -07:00
Nikolaj Bjorner a45532da73 fix #3392 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-18 09:47:23 -07:00
Nikolaj Bjorner 752b498254 fix #3384 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-17 18:02:30 -07:00
Nikolaj Bjorner 55ebb236db add self-contained check for triangle inequality for #2867 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-17 15:39:30 -07:00
Lev Nachmanson dae3cd450b fix a bug in nex_creator, already fixed in debug branch 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-17 14:46:46 -07:00
Nikolaj Bjorner fd54408629 fix leaks exposed by #3383 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-17 13:01:46 -07:00
Nikolaj Bjorner 719c5dd911 fix #3342 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-17 12:14:28 -07:00
Nikolaj Bjorner 89ff533dcd port fix #3376 from Debug branch 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-17 11:08:30 -07:00
Nikolaj Bjorner 7996472923 fix ? #3370 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-17 10:38:26 -07:00
ahumenberger de9bc930e9
Extract defining components of algebraic number via C and C++ API (#3321) 
* First steps toward adding Julia bindings

* Simplifications

* Streamlining

* Friends of tactic and probe

* Add missing functions

* Update azure-pipelines.yml for Azure Pipelines

* Update azure-pipelines.yml for Azure Pipelines

* Update azure-pipelines.yml for Azure Pipelines

* Update azure-pipelines.yml for Azure Pipelines

* Changes for CxxWrap v0.9.0

* Wrap enumeration and tuple sort

* Wrap z3::fixedpoint

* Wrap z3::optimize

* Wrap missing functions

* Fix aux types

* Add some missing functions

* Revert "Update azure-pipelines.yml for Azure Pipelines"

This reverts commit 5aab9f9240.

* Revert "Update azure-pipelines.yml for Azure Pipelines"

This reverts commit cfccd7ca2c.

* Revert "Update azure-pipelines.yml for Azure Pipelines"

This reverts commit f24740c595.

* Revert "Update azure-pipelines.yml for Azure Pipelines"

This reverts commit 592499eaa0.

* Checkout current version of pipeline

* Build Julia bindings on macOS

* Extract components of algebraic number

* Add type to C API function name

* Remove blank line

* Typo in doc

* Return Z3_ast_vector containing coefficients
 2020-03-17 09:09:02 -07:00
Nikolaj Bjorner 1c5283f3a4 remove mk_pp to fix build on some platforms 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-16 20:36:41 -07:00
Arie Gurfinkel 6180a5276d
Logging facility for spacer plus minor improvements (#3368) 
* [spacer] logging solver events

New option fp.spacer.trace_file='file.log' enables logging solving events
into a file.

These events are useful for debugging the solver, but also for visualizing
the solving process in a variety of ways

* [spacer] allow setting logic for solvers used by spacer

* [spacer] option to set arithmetic solver explicitly

* [spacer] improve of dumping solver_pool state for debugging

* fix propagate_ineqs to handle strict inequality

Co-authored-by: Nham Van Le <nv3le@precious3.eng.uwaterloo.ca>
 2020-03-16 20:31:44 -07:00
Nikolaj Bjorner f06deca7e0 fix #3347 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-16 20:21:04 -07:00
Nikolaj Bjorner d002423133 fix ? #3342 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-16 20:09:28 -07:00
Nikolaj Bjorner 019acdb1ef fix #3350 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-16 19:56:18 -07:00
Nikolaj Bjorner f86205b0e8 fix #3343 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-16 12:24:22 -07:00
Nikolaj Bjorner e7ec842cf5 fix #3348 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-16 12:14:19 -07:00
Nikolaj Bjorner 3209d4ff6c fix #3351 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-16 12:05:35 -07:00
Nikolaj Bjorner bb1fe358c1 fix #3356 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-16 11:54:01 -07:00
Nikolaj Bjorner 9c9ce0b920 fix #3363, already fixed in Debug branch, importing fix 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-16 11:45:11 -07:00
Nikolaj Bjorner ed70d246d3 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-16 11:39:09 -07:00
Nikolaj Bjorner 1bddfd40c3 fix #3364 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-16 11:38:25 -07:00
Nikolaj Bjorner a5c60ec517 Update arith_decl_plugin.cpp 
use integer sorts
 2020-03-15 14:30:02 -07:00
Nikolaj Bjorner 6ad261e24c fix #3330 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-15 09:49:44 -07:00
Nikolaj Bjorner 4d30e9b411 fix #3332 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-15 09:16:44 -07:00
Nikolaj Bjorner 6c67654e64 fix #3335 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-15 09:12:43 -07:00
Nikolaj Bjorner f323da8f37 fix #3304 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-14 22:41:13 -07:00
Nikolaj Bjorner 894702d600 fix #3301 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-14 14:42:24 -07:00
Nikolaj Bjorner 42dbee9165 fix #3302 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-14 14:39:03 -07:00
Nikolaj Bjorner ec0349819f fix #3298 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-14 12:15:05 -07:00
Nikolaj Bjorner 47bd06338e fix #3283 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-14 11:54:24 -07:00
Nikolaj Bjorner 6b319f9ac3 fix #3297 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-14 11:49:05 -07:00
Nikolaj Bjorner 974541e244 fix #3299 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-14 11:44:25 -07:00
Nikolaj Bjorner c613ab0ba0 fix #3286 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-14 11:42:26 -07:00
Nikolaj Bjorner 9f6a0a0a48 fix #3289, recent regression introduced when dealing with push on inconsistent state 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-14 10:50:41 -07:00
Nikolaj Bjorner 51e459d02b fix #3294 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-14 10:46:03 -07:00
Nikolaj Bjorner b29c77dc87 fix #3295 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-14 09:51:18 -07:00
Nikolaj Bjorner 6f2b5696d5 fix #3279 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-13 17:08:20 -07:00
Nikolaj Bjorner 31c3ac016a fix #3275 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-13 13:55:12 -07:00
Nikolaj Bjorner 59755dd72e fix #3260 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-13 11:42:25 -07:00
Nikolaj Bjorner d530d1314b fix #3276 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-13 11:20:12 -07:00
Nikolaj Bjorner 825fbf1832 fix #3268 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-13 10:49:39 -07:00
Nikolaj Bjorner a6fcdecfd7 Add accessor for lower/upper bounds of algebraic numerals #3245 
The pretty printer for algebraic numerals prints a polynomial root expression, however, polynomial root expressions are not exposed over the API. The C API contains methods for approximating root objects from above and below with arbitrary precision. These functions are now exposed over the C++ API.
Note that algebraic numbers are also disjoint from rcf (real closed field) objects.
Thus, z3 doesn't support adding "pi" as an extension field to algebraic numbers that are used by the nlsat solver. It operats on algebraic numbers formed by roots over polynomial with rational coefficients
 2020-03-12 14:23:45 -07:00
Nikolaj Bjorner 356a9bb9ed fix #3255 
The model is fine, but debug facility that checks the model reports a false positive.
It exposed some further opportunities for simplification
 2020-03-12 10:57:35 -07:00
Nikolaj Bjorner 7a80fe20ca fix #3242 2020-03-12 10:41:08 -07:00
Nikolaj Bjorner 1796fc32f5 breaking change to fix #3062 #3147 #2896 #2937 #3105 
This moves handling of contains into an axiomatization that unfolds on demand.
The previous handling, based on rewriting, proved too brittle. While it simplifies how contains is handled, it is likely to introduce regressions in terms of what constraints can now be handled.
 2020-03-12 10:16:48 -07:00
Nikolaj Bjorner 0a97f37be5 fix #3284 (and other recent regressions) 2020-03-12 08:37:43 -07:00
Nikolaj Bjorner 4e9005ac3d fix #3241 2020-03-12 07:55:16 -07:00
Nikolaj Bjorner 67d19cba4a fix #3105 fix #2937 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-11 14:13:12 -07:00
Nikolaj Bjorner d9c09dcdf9 disable extra model validation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-11 11:46:54 -07:00
Nikolaj Bjorner 36cddd0c46 fix #3235 - return early during lookaehad, avoid checking invariant when context is inconsistent 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-11 10:55:56 -07:00
Nikolaj Bjorner 59acd1093d fix #3236 - fix also max conflict overwrite for incremental mode 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-11 10:13:20 -07:00
Nikolaj Bjorner c49d0c5033 fix #3236 relax restriction on nnf-cnf pass 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-11 10:04:15 -07:00
Nikolaj Bjorner e45871d7c5 fix #3239 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-11 09:35:28 -07:00
Nikolaj Bjorner e32020ba10 fix #3228 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-11 08:32:25 -07:00
Nikolaj Bjorner 7bcd3452b8 reduce invertible update 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-10 21:02:54 -07:00
Nikolaj Bjorner 13883de389 fix #3177 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-10 20:13:25 -07:00
Nikolaj Bjorner f946fc516c copy usorts as well 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-10 19:18:59 -07:00
Nikolaj Bjorner 2d0d527fe1 preserve model order to avoid clobbering regression tests 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-10 16:56:49 -07:00
Nikolaj Bjorner 04a19cd1d8 fix #3219 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-10 16:21:01 -07:00
Nikolaj Bjorner 0768701744 fix #3220 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-10 16:08:16 -07:00
Nikolaj Bjorner 1bc6c6a2a5 fix #3221 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-10 16:04:35 -07:00
Nikolaj Bjorner 427358d0a1 fix #3233 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-10 15:59:20 -07:00
Nikolaj Bjorner 3dad24ace0 fix #3225 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-10 15:11:24 -07:00
Nikolaj Bjorner 99784a92ef fix #3225 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-10 15:10:18 -07:00
Nikolaj Bjorner dd4eb7f97c fix #3230 fix #3231 - make rmodel converter additive 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-10 14:08:57 -07:00
Nikolaj Bjorner b3d41163f3 remove spurious print to stdout in check-lemmas #3232 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-10 13:17:44 -07:00
Nikolaj Bjorner 89b5b3e69f fix #3223 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-10 13:15:02 -07:00
Nikolaj Bjorner c4c235e9d7 fix #3224 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-10 12:52:49 -07:00
Nikolaj Bjorner a09ed766f5 fix #3226 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-10 11:41:41 -07:00
Nikolaj Bjorner 9e41e88392 delay-initialize solver to avoid conflicts with global parameters #3076 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-10 11:34:49 -07:00
Nikolaj Bjorner bed2097fc4 fix #3076 - need to apply relevancy propagation in mk_bits. Assume bv v is already relevant but did not have bits associated with it, the bits need to then be marked as relevant 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-10 10:36:00 -07:00
ahumenberger df1b308dd0
Julia bindings (#3228) 
* First steps toward adding Julia bindings

* Simplifications

* Streamlining

* Friends of tactic and probe

* Add missing functions

* Update azure-pipelines.yml for Azure Pipelines

* Update azure-pipelines.yml for Azure Pipelines

* Update azure-pipelines.yml for Azure Pipelines

* Update azure-pipelines.yml for Azure Pipelines

* Changes for CxxWrap v0.9.0

* Wrap enumeration and tuple sort

* Wrap z3::fixedpoint

* Wrap z3::optimize

* Wrap missing functions

* Fix aux types

* Add some missing functions

* Revert "Update azure-pipelines.yml for Azure Pipelines"

This reverts commit 5aab9f9240.

* Revert "Update azure-pipelines.yml for Azure Pipelines"

This reverts commit cfccd7ca2c.

* Revert "Update azure-pipelines.yml for Azure Pipelines"

This reverts commit f24740c595.

* Revert "Update azure-pipelines.yml for Azure Pipelines"

This reverts commit 592499eaa0.

* Checkout current version of pipeline

* Build Julia bindings on macOS
 2020-03-10 09:16:34 -07:00
Nikolaj Bjorner a51d65d58a fix #3118 (without breaking #3101, #3111) 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-09 21:20:27 +01:00
Nikolaj Bjorner f7747d9e76 fix parameter collection for tactic-based solvers reported in #3065 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-09 19:59:26 +01:00
Nikolaj Bjorner c7a6721bf1 lessen depth expansin in nnf, add cancelation, add ast_marking to avoid repeated sub-expressions #3065 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-09 19:50:43 +01:00
Nikolaj Bjorner 8beb6618d3 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-09 17:51:33 +01:00
Nikolaj Bjorner be65e9a241 fix #3218 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-09 17:37:38 +01:00
Nikolaj Bjorner d229efabfc na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-09 17:12:34 +01:00
Nikolaj Bjorner bbcfd79bf6 fix #3129 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-09 08:13:05 +01:00
Nikolaj Bjorner ee1f7edfa0 fix #3214, suppress assertion as it triggers in benign cases 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-09 08:07:41 +01:00
Nikolaj Bjorner da27edfd9e fix #3215 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-09 07:20:13 +01:00
Nikolaj Bjorner 3d7098ec85 fix #3137 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-09 07:15:06 +01:00
Nikolaj Bjorner 170a534681 fix #3126 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-08 17:58:59 +01:00
Nikolaj Bjorner 611c14844d fix #3194, remove euclidean solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-08 16:05:13 +01:00
Nikolaj Bjorner 9b3c844c2a fix #3209 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-08 15:23:20 +01:00
Nikolaj Bjorner a7b3dfb3af try now #3202 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-08 14:17:04 +01:00
Nikolaj Bjorner 44104a5cce fix #3198 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-08 14:03:46 +01:00
Nikolaj Bjorner f0451b68f3 fix #3208 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-08 13:07:19 +01:00
Nikolaj Bjorner 7452e55698 fix #3190 fix #3168 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-08 12:54:03 +01:00
Nikolaj Bjorner 99b291e78d fix #3201 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-07 15:27:04 +01:00
Nikolaj Bjorner dd5744a357 fix #3202 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-07 15:12:20 +01:00
Nikolaj Bjorner 983a552325 fix #3167 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-07 14:49:18 +01:00
Nikolaj Bjorner c765869d38 fix #3176 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-07 12:34:07 +01:00
Nikolaj Bjorner bdd66e1fa0 fix #3180 fix #3181 #3184 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-07 12:13:43 +01:00
Nikolaj Bjorner f501380e89 fix #3169 - set cancellation timeout and limit during push. Also expose internalization outside of scope that disables cancellation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-06 23:36:04 +01:00
Nikolaj Bjorner 7d976e4f4d fix #3120 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-06 06:52:38 +01:00
Phillip Schanely a20d4fa362 Use the latin-1 codec instead of ascii in Python bindings. 
The latin-1 codec maps byte values 0-255 to unicode codepoints 0-255.
The ascii codec only maps the lower half of that range.
 2020-03-05 21:52:22 -08:00
Nikolaj Bjorner bba2cf9f20 fix #3163 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-06 06:31:44 +01:00
Nikolaj Bjorner c8c415c2de fix #3165 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-06 06:26:18 +01:00
Nikolaj Bjorner d3bd3bd4fc fix #3155 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-05 18:26:34 +01:00
Nikolaj Bjorner bd3024e837 fix #3161 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-05 17:37:38 +01:00
Nikolaj Bjorner 6b0e599b88 fix #3140 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-05 11:22:13 +01:00
Nikolaj Bjorner 7d73069798 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-05 10:36:24 +01:00
Nikolaj Bjorner 8b0d540cca fix #3148 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-05 10:35:24 +01:00
Nikolaj Bjorner ca4a78f2ab fix #3150 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-05 10:13:04 +01:00
Nikolaj Bjorner 193a99da29 fix #3152 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-05 09:46:32 +01:00
Nikolaj Bjorner 67e721b5bc remove spurious false introduced when debugging 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-05 09:37:03 +01:00
Nikolaj Bjorner c9c9efebde fix #3153 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-05 09:18:03 +01:00
Nikolaj Bjorner 153d0661fe fix #3141 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-05 07:57:21 +01:00
Nikolaj Bjorner 76d91f7d2b fix #3142 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-04 14:27:32 -08:00
Nikolaj Bjorner 29f3f6a7aa fix #3144 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-04 11:09:06 -08:00
Nikolaj Bjorner 6cbcd13224 note that inline_vars isnt supported fix #3146 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-04 10:15:55 -08:00
Christoph M. Wintersteiger 6b12da0b45
Fix quasi-macro detection 2020-03-04 18:07:30 +00:00
Nikolaj Bjorner 67497ba897 fix #3131 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-04 09:38:36 -08:00
Christoph M. Wintersteiger 19ed465696
Fix quasi-macro variable checks. Fixes #3029. 2020-03-04 16:40:36 +00:00
Nikolaj Bjorner fcbf660592 fix #3133 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-03 19:29:15 -08:00
Nikolaj Bjorner adeccfcabf fix #3130 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-03 19:11:35 -08:00
Nikolaj Bjorner b8f076a072 fix #3121 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-03 12:59:14 -08:00
Nikolaj Bjorner 2989d9c241 fix #3124 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-03 12:39:25 -08:00
Nikolaj Bjorner 794c09425e check also for offset #3099 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-02 20:58:04 -08:00
Nikolaj Bjorner 2edab50f53 fix #3099 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-02 20:54:20 -08:00
Lev Nachmanson e56a5787dc remove a too strict debug check and fix a bug in intervals on terms 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-03-02 19:47:17 -08:00
Murphy Berzish 6ec9f9112c z3str3: fix value cex in int.to.str model construction 2020-03-02 18:16:36 -08:00
Murphy Berzish 069a5fba16 z3str3: improve implementation of int.to.str reduction 2020-03-02 18:16:36 -08:00
Murphy Berzish 8881084449 z3str3: reduce int-to-string in bitvector model construction 2020-03-02 18:16:36 -08:00
Nikolaj Bjorner ba79700096 remove mc printing from goals 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-02 18:06:23 -08:00
Nikolaj Bjorner 8b720a0d66 fix #3115 fix #3116 regressions from #3111 etc 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-02 16:38:33 -08:00
Nikolaj Bjorner c4d168205a revert a breaking change 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-02 14:49:45 -08:00
Nikolaj Bjorner a319f4bf58 fix #3104 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-02 05:16:48 -08:00
Nikolaj Bjorner 3499fa7f0b fix #3106 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-02 05:01:44 -08:00
Nikolaj Bjorner bfca26b972 fix #3111 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-02 04:46:12 -08:00
Nikolaj Bjorner ad6062cd9e disable unsound code to fix #3100 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-01 12:50:00 -08:00
Nikolaj Bjorner 79fae355b8 fix #3101 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-01 12:50:00 -08:00
Nikolaj Bjorner 05158b3914 add cut redundancies 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-03-01 12:49:59 -08:00
Mathias Soeken ff3baffadc Testcase for npn3_finder. 2020-03-01 04:10:25 -08:00
Mathias Soeken 20c3f75740 No need to hash quaternaries for AND. 2020-03-01 04:10:25 -08:00
Nikolaj Bjorner e8f7a08289 add stubs for npn3 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-27 21:19:40 -08:00
Nikolaj Bjorner 4f575d3158 fix build warning 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-27 21:19:40 -08:00
Murphy Berzish 01299dacbf z3str3: check relevancy of subformulas for negated non-relevant formulas in bitvector model construction 2020-02-27 20:27:33 -08:00
Murphy Berzish f18bd7bf08 z3str3: refactoring to str.indexof axioms 2020-02-27 20:27:33 -08:00
Nikolaj Bjorner 1dcfe583e7 fix definition expression 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-27 16:18:26 -08:00
Nikolaj Bjorner 15f5444b8c enable auxiliary recursive function definitions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-27 16:12:32 -08:00
Nikolaj Bjorner 764b991468 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-27 14:34:44 -08:00
Nikolaj Bjorner 3afb78416f fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-27 14:34:44 -08:00
Nikolaj Bjorner 5a357f9998 fixup build of example 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-27 14:34:44 -08:00
Mathias Soeken 595fea7434 Find AND and XOR clauses. 2020-02-27 11:13:24 -08:00
Mathias Soeken 0713d1cdb1 More finders. 2020-02-27 11:13:24 -08:00
Mathias Soeken f3c8cae730 More finders. 2020-02-27 11:13:24 -08:00
Mathias Soeken ec3f4929cf Fewer checks necessary. 2020-02-27 11:13:24 -08:00
Mathias Soeken 34a3f8db6e Gamble finder. 2020-02-27 11:13:24 -08:00
Mathias Soeken 0caa2f27a1 More finders. 2020-02-27 11:13:24 -08:00
Mathias Soeken 4d0519fe3c Initial NPN3 finder with MUX and MAJ finder. 2020-02-27 11:13:24 -08:00
Nikolaj Bjorner 88eb527b96 avoid const in ml 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-27 10:40:10 -08:00
Nikolaj Bjorner a65efb682b avoid const in ml 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-27 10:40:10 -08:00
Nikolaj Bjorner dc31478d82 detect conflicts in cut_simplifier 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-26 20:53:58 -08:00
Nikolaj Bjorner d8423a4b46 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-26 20:53:58 -08:00
Nikolaj Bjorner 11199619a5 prepare for throttling gcd test and patching based on cost/success ratio 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-26 19:02:56 -08:00
Nikolaj Bjorner 4f3fbd3c11 align parity with signs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-02-26 15:49:58 -08:00