Benchmark

non-incremental/QF_ABV/brummayerbiere/fifo32in10k09.smt2 

This benchmark comes from bounded model checking of two fifo implementations.
The fifos are resetted once at the beginning.
We try to verify behavioral equivalence with k-induction.
All different constraints are disabled.
Fifo inputs: 'enqueue', 'dequeue', 'reset' (active low) and 'data_in'.
Fifo output: 'empty', 'full' and 'data_out'.
Bit-width: 32
k: 9
The fifos have an internal memory of size 1024, respectively modelled as array.

Contributed by Robert Brummayer (robert.brummayer@gmail.com).
Benchmark
Size485250
Compressed Size15034
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 485242
Compressed Size15021
Max. Term Depth1154
Asserts 1
Declared Functions0
Declared Constants157
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite561 not1 =301 let1
bvnot73 bvand201 bvadd45 select9216
store9216

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.43 (4/7) Boolector Boolector-1.5.118-SMT-EVAL-2013 default sat ✅ 799.24200 —
Boolector-SMT-COMP-2011 default sat ✅ 517.32200 —
Boolector-SMT-COMP-2012 default sat ✅ 757.63600 —
CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 209.68100 —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default sat ✅ 298.27700 —
CVC4-SMT-EVAL-2013 default unknown ❌ — —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unknown ❌ — —
MathSAT5-SMT-COMP-2011 default unknown ❌ 226.01800 —
MathSAT5-SMT-COMP-2012 default unknown ❌ 405.53100 —
SONOLAR SONOLAR-2013-05-15-SMT-EVAL-2013 default sat ✅ 33.65740 —
SONOLAR-SMT-COMP-2011 default unknown ❌ — —
SONOLAR-SMT-COMP-2012 default sat ✅ 11.97140 —
Tiffany de Wintermonte TdW-SMT-COMP-2012 default sat ✅ 11.94950 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unknown ❌ — —
Z3-SMT-COMP-2011 default unknown ❌ — —
SMT-COMP 2014 0.71 (2/7) Boolector Boolector boolectord sat ✅ 24.82470 24.82520
Boolector boolectorj sat ✅ 24.56300 24.55830
CVC4 CVC4 f7118b2 default unknown ❌ 2399.21000 2400.08000
Kleaver Kleaver-indie-more-typed kleaver_indie_1 unknown ❌ 0.01760 0.01600
Kleaver-indie-more-typed kleaver_portfolio unknown ❌ 0.04009 0.03000
MathSAT MathSAT-5.2.12-Main default unknown ❌ 2399.12000 2400.06000
SONOLAR sonolar_smtcomp-2014 default sat ✅ 19.19160 19.18910
Yices2 Yices-2.2.1-smtcomp2014 default unknown ❌ 2399.12000 2400.06000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.21000 2400.04000
SMT-COMP 2015 0.80 (1/5) Boolector Boolector SMT15 QF_AUFBV final boolector_qf_aufbv sat ✅ 1.68270 1.68274
CVC4 CVC4-master-2015-06-15-9b32405-main default unknown ❌ 2400.01000 2400.81000
CVC4-experimental-2015-06-15-ff5745a-main default unknown ❌ 2400.01000 2400.86000
MathSAT MathSat 5.3.6 main smtcomp2015_main unknown ❌ 2400.01000 2400.95000
Yices2 Yices default unknown ❌ 2400.01000 2400.77000
Z3 z3 4.4.0 default unknown ❌ 2400.01000 2400.81000
SMT-COMP 2016 0.80 (1/5) Boolector Boolector boolector sat ✅ 1.39559 1.39638
CVC4 CVC4-master-2016-05-27-cfef263-main default unknown ❌ 2400.02000 2382.16000
MathSAT mathsat-5.3.11-linux-x86_64-Main default unknown ❌ 2400.02000 2401.30000
Yices2 Yices-2.4.2 default unknown ❌ 2400.02000 2401.36000
Z3 z3-4.4.1 default unknown ❌ 2400.02000 2400.18000
SMT-COMP 2017 0.80 (1/5) Boolector Boolector SMT17 final boolector sat ✅ 55.32360 55.28980
CVC4 CVC4-smtcomp2017-main default unknown ❌ 600.02000 552.71000
MathSAT mathsat-5.4.1-linux-x86_64-Main default unknown ❌ 600.01300 599.85000
Yices2 Yices2-Main default unknown ❌ 600.07800 600.01000
Z3 z3-4.5.0 default unknown ❌ 600.10600 599.83000
SMT-COMP 2018 0.80 (1/5) Boolector Boolector_default sat ✅ 51.86210 51.85890
CVC4 master-2018-06-10-b19c840-competition-default_default unknown ❌ 1200.04000 1183.51000
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unknown ❌ 1200.01000 1199.94000
Yices2 Yices 2.6.0_default unknown ❌ 1200.01000 1199.90000
Z3 z3-4.7.1_default unknown ❌ 1200.02000 1199.96000
SMT-COMP 2020 0.43 (4/7) Bitwuzla Bitwuzla-fixed_default sat ✅ 1.46181 1.46146
Boolector Boolector-wrapped-sq_default sat ✅ 1.39113 1.39121
CVC4 CVC4-sq-final_default sat ✅ 90.74210 84.80420
MathSAT MathSAT5_default.sh unknown ❌ 1200.09000 1199.91000
Par4 Par4-wrapped-sq_default sat ✅ 18.96650 56.57000
Yices2 Yices 2.6.2 bug fix_default unknown ❌ 1200.02000 1199.86000
Z3 z3-4.8.8_default unknown ❌ 1200.09000 1200.00000
SMT-COMP 2021 1.00 (0/3) MathSAT mathsat-5.6.6_default unknown ❌ 1200.03000 1199.80000
Yices2 Yices 2.6.2 bug fix_default unknown ❌ 1200.12000 1199.90000
Yices 2.6.2 for SMTCOMP2020_default unknown ❌ 1200.03000 1199.84000
Z3 z3-4.8.11_default unknown ❌ 1200.05000 1143.73000
SMT-COMP 2022 0.80 (1/5) Bitwuzla Bitwuzla-wrapped_default sat ✅ 0.45138 0.45128
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unknown ❌ 1200.03000 1194.82000
MathSAT MathSAT-5.6.8_default unknown ❌ 1200.08000 1199.89000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unknown ❌ 1200.02000 1199.89000
Z3 z3-4.8.17_default unknown ❌ 1200.04000 1199.84000