Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0278.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
Size7722
Compressed Size1776
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 7714
Compressed Size1794
Max. Term Depth24
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and70 =>21 =34
forall18 let8 Int78 Real19
-4 <=36 >1 >=32
Array32 select81

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01090 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01232 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01513 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.02229 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01624 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01029 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00980 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02022 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02192 0.01400
CVC4 CVC4 f7118b2 default unsat ✅ 0.02704 0.01600
veriT veriT-smtcomp2014 default unsat ✅ 0.01697 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.01752 0.00900
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01421 0.01400
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02012 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02025 0.01800
veriT veriT default unsat ✅ 0.00802 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03806 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02053 0.02075
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.10416 0.10475
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05488 0.05452
veriT veriT-dev default unsat ✅ 0.01553 0.01629
Z3 z3-4.4.1 default unsat ✅ 0.02839 0.02961
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02486 0.02489
Vampire vampire4.2-smt vampire unsat ✅ 0.04274 0.04141
veriT veriT-2017-06-17 default unsat ✅ 4.48708 4.48175
Z3 z3-4.5.0 default unsat ✅ 0.04134 0.04061
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05748 0.08232
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02403 0.02427
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04720 0.04707
veriT veriT_default unsat ✅ 3.07693 3.07692
Z3 z3-4.7.1_default unsat ✅ 0.04177 0.04167
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03405 0.03399
CVC4 CVC4-sq-final_default unsat ✅ 0.02991 0.03021
Par4 Par4-wrapped-sq_default unsat ✅ 0.02298 0.00679
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.44504 0.76680
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.39038 3.59413
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10576 0.14051
veriT veriT_default unsat ✅ 0.01845 0.01876
veriT+vite_default unsat ✅ 0.01727 0.01759
Z3 z3-4.8.8_default unsat ✅ 0.03986 0.03977
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03108 0.03143
cvc5 cvc5-fixed_default unsat ✅ 0.03094 0.03155
Par4 Par4-wrapped-sq_default unsat ✅ 0.02341 0.00730
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.48683 0.82891
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.98562 4.82928
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11957 0.16129
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10773 0.14391
veriT veriT_default unsat ✅ 0.02813 0.02414
Z3 z3-4.8.11_default unsat ✅ 0.02500 0.02495
z3-4.8.8_default unsat ✅ 0.03998 0.03994
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02728 0.02785
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04775 0.04833
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65120 0.57388
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.59488 1.25098
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 3.05978 5.47023
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.11187 0.15398
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.23195 0.13247
iProver iProver v3.9 unsat ✅ 0.83565 1.63687
SMTInterpol SMTInterpol unsat ✅ 0.65845 1.27838
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.25792 0.14084
iProver iProver v3.9.3 unsat ✅ 0.88876 1.61132
SMTInterpol SMTInterpol unsat ✅ 1.00775 2.28306
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.07333 4.55280