Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0079.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
Size7873
Compressed Size1801
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 7865
Compressed Size1824
Max. Term Depth28
Asserts 14
Declared Functions21
Declared Constants21
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and74 =>21 =34
forall18 let8 Int78 Real19
-5 <=38 >1 >=34
Array32 select81

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01113 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.02106 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01060 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01737 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01631 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01077 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00985 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01627 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02423 0.01600
CVC4 CVC4 f7118b2 default unsat ✅ 0.01949 0.01600
veriT veriT-smtcomp2014 default unsat ✅ 0.01751 0.00900
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02358 0.01600
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01673 0.01600
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02100 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02089 0.01800
veriT veriT default unsat ✅ 0.00830 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03827 0.03699
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02145 0.02193
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.07946 0.08005
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05776 0.05722
veriT veriT-dev default unsat ✅ 0.02841 0.02880
Z3 z3-4.4.1 default unsat ✅ 0.03711 0.03830
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02565 0.02464
Vampire vampire4.2-smt vampire unsat ✅ 0.04345 0.04212
veriT veriT-2017-06-17 default unsat ✅ 2.34168 2.34145
Z3 z3-4.5.0 default unsat ✅ 0.04088 0.03975
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05147 0.07525
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02454 0.02478
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.05147 0.04754
veriT veriT_default unsat ✅ 2.78863 2.78889
Z3 z3-4.7.1_default unsat ✅ 0.04252 0.04241
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03571 0.03567
CVC4 CVC4-sq-final_default unsat ✅ 0.03055 0.03087
Par4 Par4-wrapped-sq_default unsat ✅ 0.02523 0.00898
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.45501 0.73439
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.46083 3.57218
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.11446 0.14723
veriT veriT_default unsat ✅ 0.02228 0.02260
veriT+vite_default unsat ✅ 0.02082 0.02115
Z3 z3-4.8.8_default unsat ✅ 0.04000 0.03996
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03112 0.03147
cvc5 cvc5-fixed_default unsat ✅ 0.03066 0.03123
Par4 Par4-wrapped-sq_default unsat ✅ 0.02298 0.00624
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.50607 0.84838
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.96798 4.83701
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11861 0.16096
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10471 0.14050
veriT veriT_default unsat ✅ 0.04363 0.04398
Z3 z3-4.8.11_default unsat ✅ 0.02644 0.02635
z3-4.8.8_default unsat ✅ 0.04160 0.04150
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03287 0.03308
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04959 0.05011
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.60171 1.15413
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 3.01942 4.76965
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.11529 0.11172
veriT veriT_default unsat ✅ 0.03655 0.03643
Z3 z3-4.8.17_default unsat ✅ 0.02656 0.02806
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.23225 0.13245
iProver iProver v3.9 unsat ✅ 0.92404 1.88620
SMTInterpol SMTInterpol unsat ✅ 1.01538 2.37890
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29563 0.17042
iProver iProver v3.9.3 unsat ✅ 0.88168 1.58005
SMTInterpol SMTInterpol unsat ✅ 1.08134 2.44441
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.00233 4.32660