Benchmark

non-incremental/QF_ABV/brummayerbiere/wchains016ue.smt2 

This benchmark generates write chain permutations and tries to show
via extensionality that they are equal.

Contributed by Armin Biere (armin.biere@jku.at).
Benchmark
Size8681
Compressed Size1261
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categorycrafted
First Occurrence2008-07-07
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 8673
Compressed Size1239
Max. Term Depth86
Asserts 1
Declared Functions0
Declared Constants17
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite17 not1 =18 let1
extract80 bvnot1 bvand16 bvadd64
store128

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.29 (5/7) Boolector Boolector-1.5.118-SMT-EVAL-2013 default unsat ✅ 3.15243 —
Boolector-SMT-COMP-2011 default unsat ✅ 1.75800 —
Boolector-SMT-COMP-2012 default unsat ✅ 1.76010 —
CVC3 CVC3-SMT-COMP-2010 default unknown ❌ — —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 3.03358 —
CVC4-SMT-EVAL-2013 default unsat ✅ 1.61744 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 2.40082 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 3.89125 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 6.39174 —
SONOLAR SONOLAR-2013-05-15-SMT-EVAL-2013 default unknown ❌ — —
SONOLAR-SMT-COMP-2011 default unsat ✅ 2.59892 —
SONOLAR-SMT-COMP-2012 default unknown ❌ — —
Tiffany de Wintermonte TdW-SMT-COMP-2012 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 11.84920 —
Z3-SMT-COMP-2011 default unsat ✅ 11.59350 —
SMT-COMP 2014 Boolector Boolector boolectord unsat ✅ 2.41404 2.41163
Boolector boolectorj unsat ✅ 2.41470 2.40463
CVC4 CVC4 f7118b2 default unsat ✅ 1.85863 1.85672
Kleaver Kleaver-indie-more-typed kleaver_indie_1 unsat ✅ 0.02078 0.01200
Kleaver-indie-more-typed kleaver_portfolio unsat ✅ 0.02246 0.01400
MathSAT MathSAT-5.2.12-Main default unsat ✅ 2.49637 2.48862
SONOLAR sonolar_smtcomp-2014 default unsat ✅ 99.89910 99.92180
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 2.36221 2.36164
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 13.35580 13.34600
SMT-COMP 2015 Boolector Boolector SMT15 QF_AUFBV final boolector_qf_aufbv unsat ✅ 4.06169 4.06138
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 1.96587 1.96470
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 2.27581 2.27365
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 2.55415 2.55461
Yices2 Yices default unsat ✅ 2.39316 2.39364
Z3 z3 4.4.0 default unsat ✅ 13.10790 26.09600
SMT-COMP 2016 Boolector Boolector boolector unsat ✅ 3.11083 3.11107
CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 1.39636 1.39783
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 2.49164 2.49358
Yices2 Yices-2.4.2 default unsat ✅ 4.61218 4.61460
Z3 z3-4.4.1 default unsat ✅ 12.15880 12.16550
SMT-COMP 2017 Boolector Boolector SMT17 final boolector unsat ✅ 0.91874 0.91536
CVC4 CVC4-smtcomp2017-main default unsat ✅ 1.34534 1.34449
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 2.50041 2.50102
Yices2 Yices2-Main default unsat ✅ 2.91071 2.90865
Z3 z3-4.5.0 default unsat ✅ 34.28070 34.27770
SMT-COMP 2018 0.20 (4/5) Boolector Boolector_default unsat ✅ 1.44275 1.44276
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 1.65077 1.65095
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unknown ❌ 0.93320 0.93454
Yices2 Yices 2.6.0_default unsat ✅ 3.10606 3.10582
Z3 z3-4.7.1_default unsat ✅ 35.46610 35.46750
SMT-COMP 2019 Boolector Boolector-wrapped-sq_default unsat ✅ 0.97076 0.97081
Poolector-wrapped-sq_default unsat ✅ 1.09144 3.93000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 1.20334 1.20352
Par4 Par4-wrapped-sq_default unsat ✅ 1.23182 3.53000
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 1.57781 1.57771
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 30.73020 30.72980
SMT-COMP 2020 Bitwuzla Bitwuzla-fixed_default unsat ✅ 0.95605 0.95587
Boolector Boolector-wrapped-sq_default unsat ✅ 0.93208 0.93191
CVC4 CVC4-sq-final_default unsat ✅ 2.74272 2.74280
MathSAT MathSAT5_default.sh unsat ✅ 19.26560 19.26540
Par4 Par4-wrapped-sq_default unsat ✅ 1.45959 4.26000
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 2.63710 2.63695
Z3 z3-4.8.8_default unsat ✅ 45.06940 45.06930
SMT-COMP 2021 MathSAT mathsat-5.6.6_default unsat ✅ 29.80710 29.80400
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 3.06593 3.06539
Yices 2.6.2 for SMTCOMP2020_default unsat ✅ 3.06705 3.06703
Z3 z3-4.8.11_default unsat ✅ 36.32030 36.31990
SMT-COMP 2023 0.20 (4/5) Bitwuzla Bitwuzla-fixed_default unsat ✅ 1.45863 1.45844
cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 8.89009 8.89024
UltimateEliminator UltimateIntBlastingWrapper+SMTInterpol_default unknown ❌ 1200.11000 1271.53000
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 3.01403 3.01401
Z3-Owl z3-Owl-Final_default sat ✅ 0.70044 0.70051
z3-Owl-Final_default unsat ✅ 32.07340 32.07020
SMT-COMP 2025 0.17 (5/6) Bitwuzla Bitwuzla unsat ✅ 0.95117 0.82344
cvc5 cvc5 unsat ✅ 23.09460 22.97068
SMTInterpol SMTInterpol unknown ❌ 1177.69744 1245.36088
Yices2 Yices2 unsat ✅ 1.33453 1.20039
Z3 Z3-Owl-base unsat ✅ 85.54427 85.41179
Z3-Owl Z3-Owl unsat ✅ 15.33534 15.20556