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Author SHA1 Message Date
Arie Gurfinkel 44302f3f2a fix #3646 2020-04-10 10:01:14 -04:00
Nikolaj Bjorner ee9c797822 address #3886 and #3891 by revamping nl_arith decoupling of monomial analysis and access 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-10 01:33:46 -07:00
Nikolaj Bjorner addbe55823 fix #3846, another bug in eq2bv-tactic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-09 19:55:40 -07:00
Nikolaj Bjorner 066413516f disable temp debug 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-09 19:39:31 -07:00
Nikolaj Bjorner 1fce2905ec fix #3832 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-09 19:38:08 -07:00
Nikolaj Bjorner c4b52edb29 add back assertion for #3849 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-09 18:08:40 -07:00
Nikolaj Bjorner 4651bffafc fix #3831 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-09 17:45:05 -07:00
Lev Nachmanson bd3946677c resize m_var_set in random_update 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-09 14:45:32 -07:00
Nikolaj Bjorner cd98a21984 decouple random update with assume eqs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-09 14:01:34 -07:00
Nikolaj Bjorner 5ced73afb5 decouple random update with assume eqs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-09 14:00:31 -07:00
Nikolaj Bjorner 76ac9917c8 fix #3890 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-09 13:12:37 -07:00
Nikolaj Bjorner 3cae0b450e fix #3887 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-09 12:03:02 -07:00
Nikolaj Bjorner e14bca2ebf more graceful behavior of seq.validate #3885 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-09 11:59:25 -07:00
Lev Nachmanson 5d3b00b5ea build fix 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-09 11:47:32 -07:00
Lev Nachmanson 57f622acc1 fixes in random_update() 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-09 11:47:32 -07:00
Nikolaj Bjorner f04dfa71a6 be a bit more graceful in failing validation #3883 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-09 11:38:06 -07:00
Nikolaj Bjorner def2de69f4 fix #3882 ? 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-09 11:31:29 -07:00
Nikolaj Bjorner cc794a19bc more on #3858 elim_term_ite 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-09 10:31:34 -07:00
Lev Nachmanson 21b7dc627e create a more precize lemma for the empty intersection case 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-09 10:26:37 -07:00
Nikolaj Bjorner 99c328b6ef more fixes for #3858 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-09 09:52:15 -07:00
Nikolaj Bjorner 8cf5a7525b fix #3858 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-09 09:22:02 -07:00
Nikolaj Bjorner 2673807a7f fix #3863 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-08 18:34:15 -07:00
Nikolaj Bjorner 6eebfd0629 fix #3880 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-08 18:10:12 -07:00
Nikolaj Bjorner 56358a6b94 fix #3867 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-08 18:06:37 -07:00
Nikolaj Bjorner 4bfcc75ed4 fix #3869 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-08 17:18:55 -07:00
Nikolaj Bjorner 9f1a2e2c94 fix #3872 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-08 17:12:14 -07:00
Nikolaj Bjorner db3d6d7c95 fix #3879 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-08 17:05:29 -07:00
Nikolaj Bjorner 77e7dcb3c3 fix #3874 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-08 16:32:57 -07:00
Nikolaj Bjorner 52df98f9ca na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-08 16:31:47 -07:00
Nikolaj Bjorner 4532b07e88 guard against untempered parameter combinations #3877 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-08 16:26:11 -07:00
Nikolaj Bjorner e1d2480a8b fix #3860 fix #3861 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-08 16:26:11 -07:00
Lev Nachmanson c5e08f0444 add dependencies lost in case of an empty intersection 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-08 15:47:15 -07:00
Lev Nachmanson 4621767968 handle the empty intersection in nla_intervals 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-08 15:47:15 -07:00
Nikolaj Bjorner 6e8d9001dc fix #3843 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-08 11:08:45 -07:00
Nikolaj Bjorner 40aa2f7cb2 fix 3838 fix #3837 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-08 05:49:24 -07:00
Nikolaj Bjorner 7595371721 fix #3834 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-08 04:56:15 -07:00
Nikolaj Bjorner dde0c9bd0d fix #3833 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-08 04:34:36 -07:00
Nikolaj Bjorner bd59fceaec na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-08 03:48:38 -07:00
Nikolaj Bjorner 7722bf1a55 declutter spacer_manager 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-08 03:35:58 -07:00
Nikolaj Bjorner 8e6bb30c82 cleanup bit2bool from models #3847 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-08 03:06:01 -07:00
Lev Nachmanson 5c9fd90031 work on random_updates 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-07 19:50:50 -07:00
Lev Nachmanson ae8c6acc1a fill columns to fill in random update as in theory_arith_aux.h 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-07 19:50:50 -07:00
Nikolaj Bjorner 0e78f092b5 fix #3849 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-07 19:28:02 -07:00
Nikolaj Bjorner 7fc9eb11db fix #3850 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-07 19:22:50 -07:00
Nikolaj Bjorner 6e7e53e25c block selected configurations from HORN tactic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-07 19:14:01 -07:00
Nikolaj Bjorner 35f184a6b9 fix #3826 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-07 14:39:54 -07:00
Nikolaj Bjorner 6d6881c87a fix #3824 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-07 11:40:12 -07:00
Nikolaj Bjorner 87a2a3410c fix #3801 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-07 11:34:51 -07:00
Nikolaj Bjorner 889a7ad3f2 fix #3819 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-07 11:23:37 -07:00
Nikolaj Bjorner b66360d0b5 fix #3809 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-07 11:15:34 -07:00
Nikolaj Bjorner 8dac9b7b94 fix #3814 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-07 10:40:36 -07:00
Nikolaj Bjorner cb136418d5 fix #3812 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 19:57:07 -07:00
Nikolaj Bjorner b954e0d64b fix #3799 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 19:51:59 -07:00
Nikolaj Bjorner 94539c0d04 fix #3804 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 19:49:37 -07:00
Nikolaj Bjorner 9bb579c5c8 fix #3814 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 19:43:32 -07:00
Nikolaj Bjorner bd0620f245 fix #3815 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 19:28:51 -07:00
Nikolaj Bjorner 9c6722bea8 fix #3791 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 18:37:39 -07:00
Nikolaj Bjorner ba820223ce fix #3795 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 17:44:02 -07:00
Lev Nachmanson 6d12540ceb set arith.solver=6 by default 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-06 17:38:17 -07:00
Nikolaj Bjorner 2b929cb31e fix #3797 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 17:36:35 -07:00
Nikolaj Bjorner 4b2e5ecca0 fix #3797 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 17:36:35 -07:00
Lev Nachmanson 4792ee8110 revert the default arith.solver=2 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-06 17:31:56 -07:00
Lev Nachmanson 29a857e258 fix the build 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-06 17:31:56 -07:00
Lev Nachmanson c846902285 simplify patch_blocker() 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-06 17:31:56 -07:00
Lev Nachmanson 80994f74bf redirect to the new solver 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-06 17:31:56 -07:00
Lev Nachmanson e90ff4b992 fix the patch of real vars 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-06 17:31:56 -07:00
Nikolaj Bjorner 09c5de7798 fix #3811 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 17:29:07 -07:00
Nikolaj Bjorner 18b4c7e99b fix #3796 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 17:09:23 -07:00
Nikolaj Bjorner b2ba45448a fix #3798 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 17:06:17 -07:00
Nikolaj Bjorner bfb26ecc6d fix #3793 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 16:59:36 -07:00
Nikolaj Bjorner d2ec661ec6 fix #3020 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 16:42:01 -07:00
Nikolaj Bjorner 6761bf1495 fix #3822 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 16:33:00 -07:00
Nikolaj Bjorner bcbc774b79 fix #3790 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 15:18:26 -07:00
Nikolaj Bjorner 16be6b9162 fix #3789 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 13:57:38 -07:00
Nikolaj Bjorner 5acf4b5968 fix #3786 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 13:03:41 -07:00
Nikolaj Bjorner 07413cc928 fix #3785 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 12:56:52 -07:00
Nikolaj Bjorner 077a2cf6f7 fix #3784 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 12:27:53 -07:00
Nikolaj Bjorner bffe7a2215 fix #3783 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 12:19:34 -07:00
Nikolaj Bjorner d702f48f9e change lar_terms to use column indices 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 12:13:59 -07:00
Nikolaj Bjorner c2e5cd78c8 change lar_terms to use column indices 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-06 12:13:59 -07:00
Nuno Lopes 3313590b95 fix #3713: too much caching in dom-simplify for OR expressions 2020-04-06 12:11:26 +01:00
Nuno Lopes 346d852bbd fix build 2020-04-06 11:19:04 +01:00
Nikolaj Bjorner 9e7af79094 initialization order 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 18:16:40 -07:00
Nikolaj Bjorner b9c9687caf bool_vector 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 18:14:56 -07:00
Nikolaj Bjorner da6297f31f bool_vector 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 17:41:19 -07:00
Nikolaj Bjorner dff5071598 compile 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 17:03:26 -07:00
Nikolaj Bjorner daa904c9d2 fix #3778 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 15:13:36 -07:00
Nikolaj Bjorner b79b8c9bc4 fix #3777 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 15:08:28 -07:00
Nikolaj Bjorner 406c0792f1 fix #3775 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 14:04:00 -07:00
Nikolaj Bjorner bb1119a6ca fix #3774 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 13:59:28 -07:00
Nikolaj Bjorner 550852bc62 fix #3765 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 13:49:26 -07:00
Nikolaj Bjorner e246f6649e tidy 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 13:31:48 -07:00
Nikolaj Bjorner b889b110ee bool_vector, some spacer tidy 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 12:59:04 -07:00
Nikolaj Bjorner 2ed26e8e73 fix #3762 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 12:10:02 -07:00
Nikolaj Bjorner efc02282f4 fix #3758 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 12:01:17 -07:00
Nikolaj Bjorner 1949a978ce fix #3760 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 11:39:25 -07:00
Nikolaj Bjorner 077f2248ca fix #3756 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 11:32:53 -07:00
Nikolaj Bjorner 54d981e88f fix #3757 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 11:25:29 -07:00
Nikolaj Bjorner 39ffc4ece7 fix #3759 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 11:19:23 -07:00
Nikolaj Bjorner 080dbb13b0 tv alignment, code review comments 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 03:35:19 -07:00
Nikolaj Bjorner fddbac0f52 use tv for interfacing on get_term 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 02:42:00 -07:00
Nikolaj Bjorner 296a97d0d3 build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 01:03:38 -07:00
Nikolaj Bjorner 399cf75ad4 fpa warning 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 00:55:13 -07:00
Nikolaj Bjorner 9e374d6514 remove trace for #3725 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 00:53:16 -07:00
Nikolaj Bjorner 4842c71019 fix #3537 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-05 00:38:14 -07:00
Nikolaj Bjorner eacde16b3e fix #3199 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 23:55:44 -07:00
Nikolaj Bjorner 8118292def fix #3754 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 23:20:44 -07:00
Nikolaj Bjorner 7477e96e59 fix #3519 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 23:18:15 -07:00
Nikolaj Bjorner 5516e420a1 disable bapa from smt interface 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 23:09:28 -07:00
Nikolaj Bjorner e419565239 fix #3751 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 23:01:30 -07:00
Nikolaj Bjorner 7ae9734db2 fix #3752 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 22:56:41 -07:00
Nikolaj Bjorner 2f80acb1bc fix #3543 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 21:56:46 -07:00
Nikolaj Bjorner 0fc8ebc8cc fix #3683 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 18:56:10 -07:00
Nikolaj Bjorner 7e8753cd3f fix #3726 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 18:48:09 -07:00
Nikolaj Bjorner 10768bd005 fix #3727 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 18:41:13 -07:00
Nikolaj Bjorner 6ac19ed8d0 fix #3728 - fail only model validation if the expression is false, there are too many false positives being reported 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 18:34:32 -07:00
Nikolaj Bjorner 82d7ca46ba fix #3729 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 18:06:23 -07:00
Nikolaj Bjorner fadc3761bd fix #3731 - abuse of parameter combinations, trying to use qsat on arrays, but disabling array equality expansion during model evaluation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 17:06:43 -07:00
Nikolaj Bjorner 8faf35e2e0 fix #3735 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 16:47:00 -07:00
Nikolaj Bjorner 9fbe178de4 fix #3735 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 16:36:54 -07:00
Nikolaj Bjorner 7838e99f47 fix #3749 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 14:45:29 -07:00
Nikolaj Bjorner 8d59355b88 fix #3750 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 14:37:51 -07:00
Nikolaj Bjorner 0735491557 path fix #3747, this patches incoherent behavior of terms / ival from lar_solver. The variables occurring in terms are mapped to columns and not as original variables/terms. theory_lra has to interact with the column_corresponds_to_term test instead of relying on the terms themselves carrying the relevant information 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 14:27:56 -07:00
Nikolaj Bjorner 121a6de32c fix #3748 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 13:22:30 -07:00
Nikolaj Bjorner 031b3a55ef fix #3733 persist uninterpreted atoms across calls to incremental sat solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 13:11:39 -07:00
Nikolaj Bjorner c70e9af09d fix #3734 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 12:53:24 -07:00
Nikolaj Bjorner 64d157d81e fix #3739 - dependencies may be valid even if they are null 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 11:58:39 -07:00
Nikolaj Bjorner c26d3f5437 fix #3740 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 11:31:29 -07:00
Nikolaj Bjorner df1c6c8a21 fix #3742 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 11:27:37 -07:00
Nikolaj Bjorner b4aba81e35 fix #3743 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 11:00:04 -07:00
Nikolaj Bjorner 41e11857e5 fix #3744 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 10:57:49 -07:00
Nikolaj Bjorner 9531c5e167 fix #3573 fix #3723 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-04 10:45:57 -07:00
Nikolaj Bjorner 31e16c7d60 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-03 20:20:33 -07:00
Nikolaj Bjorner f4472927c0 play nice with sanitizers 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-03 17:39:22 -07:00
Nikolaj Bjorner 6f65051f2c silence some build warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-03 17:11:34 -07:00
Nikolaj Bjorner 8cb59fe8a6 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-03 17:06:06 -07:00
Nikolaj Bjorner 426e4cc75c fix #3557 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-03 16:37:59 -07:00
Nikolaj Bjorner 0b856638e9 fix #3721 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-03 15:31:44 -07:00
Nikolaj Bjorner 3bd340af44 fix #3705 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-03 15:08:35 -07:00
Nikolaj Bjorner 759fb03daf fix #3695 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-03 14:39:56 -07:00
Nikolaj Bjorner 918b6a8c03 trace & threads = undef 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-03 13:58:22 -07:00
Nikolaj Bjorner a839017cc6 fix #3709 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-03 13:53:09 -07:00
Nikolaj Bjorner b642686dca fix #3678 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-03 13:28:37 -07:00
Shaoyuan CHEN a119953676
z3py: fix And/Or context deduction (#3687) 2020-04-03 13:13:51 -07:00
Lev Nachmanson 9d58fccd41 fix in random_update() 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-03 12:43:20 -07:00
Lev Nachmanson 7890555455 fix in random_update() 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2020-04-03 12:37:57 -07:00
Nikolaj Bjorner c25975a429 fix #3703 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-03 12:35:20 -07:00
Nikolaj Bjorner bbc63cd5b5 fix #3714 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-03 12:28:05 -07:00
Nikolaj Bjorner f92c6ad170 fix #3708 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-03 12:23:54 -07:00
Nikolaj Bjorner cd2f6705aa fix #3715 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-04-03 12:05:48 -07:00