Benchmark

non-incremental/QF_ABV/brummayerbiere/wchains018se.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
Size8499
Compressed Size1287
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 sat
Inferred Status sat
Size 8491
Compressed Size1261
Max. Term Depth78
Asserts 1
Declared Functions0
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite1 not1 =2 let1
extract72 bvnot1 bvadd72 store144

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2008 0.33 (2/3) Boolector Boolector sat ✅ 0.10000 —
CVC3 CVC3-1.5 unknown ❌ 253.90000 —
Z3 Z3 0.1 unknown ❌ 1801.00000 —
Z3.2 sat ✅ 0.30000 —
SMT Evaluation 2013 Boolector Boolector-1.5.118-SMT-EVAL-2013 default sat ✅ 0.11570 —
Boolector-SMT-COMP-2011 default sat ✅ 0.21419 —
Boolector-SMT-COMP-2012 default sat ✅ 0.07768 —
CVC3 CVC3-SMT-COMP-2010 default sat ✅ 9.72046 —
CVC3-SMT-COMP-2011 default sat ✅ 8.94051 —
CVC3-SMT-COMP-2012 default sat ✅ 9.12361 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default sat ✅ 0.02308 —
CVC4-SMT-EVAL-2013 default sat ✅ 0.02744 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 0.19296 —
MathSAT5-SMT-COMP-2011 default sat ✅ 10.08230 —
MathSAT5-SMT-COMP-2012 default sat ✅ 2.27462 —
SONOLAR SONOLAR-2013-05-15-SMT-EVAL-2013 default sat ✅ 1.78357 —
SONOLAR-SMT-COMP-2011 default sat ✅ 0.13093 —
SONOLAR-SMT-COMP-2012 default sat ✅ 0.23956 —
Tiffany de Wintermonte TdW-SMT-COMP-2012 default sat ✅ 0.21213 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 0.03824 —
Z3-SMT-COMP-2011 default sat ✅ 0.04573 —
SMT-COMP 2015 Boolector Boolector SMT15 QF_AUFBV final boolector_qf_aufbv sat ✅ 0.46862 0.46793
CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.02662 0.02499
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.25203 0.24896
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 0.17579 0.17497
Yices2 Yices default sat ✅ 0.11036 0.10898
Z3 z3 4.4.0 default sat ✅ 0.05953 0.05999
SMT-COMP 2016 Boolector Boolector boolector sat ✅ 0.45520 0.45542
CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.25529 0.25559
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 0.34334 0.34484
Yices2 Yices-2.4.2 default sat ✅ 0.11067 0.11136
Z3 z3-4.4.1 default sat ✅ 0.06040 0.06174
SMT-COMP 2017 Boolector Boolector SMT17 final boolector sat ✅ 0.38692 0.38627
CVC4 CVC4-smtcomp2017-main default sat ✅ 0.27176 0.27071
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.34449 0.34374
Yices2 Yices2-Main default sat ✅ 0.11199 0.11135
Z3 z3-4.5.0 default sat ✅ 0.17643 0.17602
SMT-COMP 2018 0.20 (4/5) Boolector Boolector_default sat ✅ 0.45255 0.45249
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.29417 0.29424
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unknown ❌ 1.29070 1.29152
Yices2 Yices 2.6.0_default sat ✅ 0.10805 0.10799
Z3 z3-4.7.1_default sat ✅ 0.16002 0.15991
SMT-COMP 2020 Bitwuzla Bitwuzla-fixed_default sat ✅ 0.02148 0.02145
Boolector Boolector-wrapped-sq_default sat ✅ 0.02313 0.02312
CVC4 CVC4-sq-final_default sat ✅ 0.30109 0.30136
MathSAT MathSAT5_default.sh sat ✅ 0.65430 0.65417
Par4 Par4-wrapped-sq_default sat ✅ 0.11931 0.00840
Yices2 Yices 2.6.2 bug fix_default sat ✅ 0.11079 0.11075
Z3 z3-4.8.8_default sat ✅ 0.07779 0.07773
SMT-COMP 2024 0.25 (3/4) Bitwuzla Bitwuzla sat ✅ 0.28737 0.18686
cvc5 cvc5 sat ✅ 0.49247 0.39290
SMTInterpol SMTInterpol unknown ❌ 1201.71959 1247.72278
Yices2 Yices2 sat ✅ 0.29399 0.19401
SMT-COMP 2025 Bitwuzla Bitwuzla sat ✅ 0.32839 0.20289
cvc5 cvc5 sat ✅ 0.51733 0.38398
SMTInterpol SMTInterpol sat ✅ 612.51870 651.72488
Yices2 Yices2 sat ✅ 0.34806 0.21786
Z3 Z3-Owl-base sat ✅ 0.49047 0.37085
Z3-Owl Z3-Owl sat ✅ 0.83311 0.71021