mirror of
https://github.com/Z3Prover/z3
synced 2026-01-21 17:44:43 +00:00
31cbb4b144
* add examples * add lattice refutation solver class * store partial order in vector * capture partial order relations * begin with the incremental reachability data structure * implement data structure for incremental reachability * fix bug in subset propagation * add trace * only propagate if new value was added * begin implementing bitvector variant of reachability matrix * fix path creation and cycle detection * fix bug * make conflict triggering more conservative * check if theory vars are in bounds * add cycle detection (including equality propagation) * add examples * remove example * remove traces * remove sln file
48 lines
No EOL
1.3 KiB
Text
48 lines
No EOL
1.3 KiB
Text
; example due to nikolaj's project page
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(declare-const s1 (FiniteSet Int))
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(declare-const s2 (FiniteSet Int))
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(declare-const s3 (FiniteSet Int))
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(declare-const s4 (FiniteSet Int))
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(declare-const s5 (FiniteSet Int))
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(declare-const s6 (FiniteSet Int))
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(declare-const s7 (FiniteSet Int))
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(declare-const s8 (FiniteSet Int))
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(declare-const s9 (FiniteSet Int))
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(declare-const s10 (FiniteSet Int))
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(declare-const s11 (FiniteSet Int))
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(declare-const s12 (FiniteSet Int))
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(declare-const s13 (FiniteSet Int))
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(declare-const s14 (FiniteSet Int))
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(declare-const s15 (FiniteSet Int))
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(declare-const s16 (FiniteSet Int))
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(declare-const s17 (FiniteSet Int))
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(declare-const s18 (FiniteSet Int))
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(declare-const s19 (FiniteSet Int))
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(assert (set.subset s1 s2))
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(assert (set.subset s2 s3))
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(assert (set.subset s3 s4))
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(assert (set.subset s4 s5))
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(assert (set.subset s5 s6))
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(assert (set.subset s6 s7))
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(assert (set.subset s7 s8))
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(assert (set.subset s8 s9))
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(assert (set.subset s9 s10))
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(assert (set.subset s10 s11))
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(assert (set.subset s11 s12))
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(assert (set.subset s12 s13))
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(assert (set.subset s13 s14))
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(assert (set.subset s14 s15))
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(assert (set.subset s15 s16))
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(assert (set.subset s16 s17))
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(assert (set.subset s17 s18))
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(assert (set.subset s18 s19))
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(assert (not (set.subset s1 s19)))
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(check-sat) |