Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0777.fof.smt2 

NASA benchmarks from "Using Automated Theorem Provers to Certify Auto-generated
Aerospace Software", IJCAR 2004.  Translated from TPTP format by Yeting Ge and
Clark Barrett
Benchmark
Size7614
Compressed Size1754
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2006-08-21
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 7606
Compressed Size1767
Max. Term Depth19
Asserts 14
Declared Functions21
Declared Constants18
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not3 and65 =>22 =34
forall18 let8 Int78 Real19
-2 <=34 >1 >=30
Array32 select81

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01068 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01038 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01481 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01876 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01578 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00930 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00968 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01778 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01269 0.01200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02057 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02058 0.01800
veriT veriT default unsat ✅ 0.00842 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03800 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02029 0.02076
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08206 0.08248
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05610 0.05649
veriT veriT-dev default unsat ✅ 0.01312 0.01207
Z3 z3-4.4.1 default unsat ✅ 0.03727 0.03841
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02368 0.02404
Vampire vampire4.2-smt vampire unsat ✅ 0.04275 0.04245
veriT veriT-2017-06-17 default unsat ✅ 5.05001 5.04867
Z3 z3-4.5.0 default unsat ✅ 0.04047 0.03929
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.04890 0.07421
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02349 0.02371
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04963 0.08422
veriT veriT_default unsat ✅ 2.53070 2.53084
Z3 z3-4.7.1_default unsat ✅ 0.04144 0.04134
SMT-COMP 2019 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03650 0.03777
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02964 0.02994
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03066 0.03093
Par4 Par4-wrapped-sq_default unsat ✅ 0.02135 0.00563
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.39975 0.70248
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.42182 3.57064
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.59545 3.50365
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.22063 3.41928
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.18288 0.18136
veriT veriT-wrapped-sq_default unsat ✅ 5.62327 5.62293
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04396 0.04397
z3-4.7.1_default unsat ✅ 0.04294 0.04291
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03328 0.03377
CVC4 CVC4-sq-final_default unsat ✅ 0.02974 0.03005
Par4 Par4-wrapped-sq_default unsat ✅ 0.03113 0.01463
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.44113 0.75138
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.48885 4.06943
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09943 0.09925
veriT veriT_default unsat ✅ 0.01821 0.01815
veriT+vite_default unsat ✅ 0.01561 0.01597
Z3 z3-4.8.8_default unsat ✅ 0.04003 0.03998
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03143 0.03171
cvc5 cvc5-fixed_default unsat ✅ 0.02991 0.03042
Par4 Par4-wrapped-sq_default unsat ✅ 0.02483 0.00647
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.45544 0.77231
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.19542 6.05776
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11259 0.15621
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10216 0.10285
veriT veriT_default unsat ✅ 0.01703 0.01739
Z3 z3-4.8.11_default unsat ✅ 0.02420 0.02417
z3-4.8.8_default unsat ✅ 0.04046 0.04040
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03167 0.03203
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04778 0.04833
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.58948 1.12401
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.80935 4.72923
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.10073 0.09745
veriT veriT_default unsat ✅ 0.01626 0.01663
Z3 z3-4.8.17_default unsat ✅ 0.02572 0.02753
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.23065 0.13157
iProver iProver v3.9 unsat ✅ 0.86852 1.71579
SMTInterpol SMTInterpol unsat ✅ 1.09358 2.61415
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29924 0.17676
iProver iProver v3.9.3 unsat ✅ 0.89773 1.47254
SMTInterpol SMTInterpol unsat ✅ 1.22728 2.87234
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.97156 4.22062