Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0655.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
Size7590
Compressed Size1758
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 7582
Compressed Size1771
Max. Term Depth20
Asserts 14
Declared Functions21
Declared Constants18
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not4 and64 =>21 =32
forall16 let8 Int76 Real19
-1 <=34 >2 >=29
Array32 select83

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01441 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.03007 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01295 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01703 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01604 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00947 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ — —
Z3-SMT-COMP-2011 default unsat ✅ 0.02363 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.01370 0.01300
CVC4 CVC4 f7118b2 default unsat ✅ 0.02703 0.01600
veriT veriT-smtcomp2014 default unsat ✅ 0.01625 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02333 0.01400
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01344 0.01300
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02134 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02160 0.01900
veriT veriT default unsat ✅ 0.00837 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03813 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02534 0.02572
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.06703 0.06762
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.07349 0.06760
veriT veriT-dev default unsat ✅ 0.01215 0.01259
Z3 z3-4.4.1 default unsat ✅ 0.03724 0.03834
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03009 0.02917
Vampire vampire4.2-smt vampire unsat ✅ 0.04823 0.04606
veriT veriT-2017-06-17 default unsat ✅ 6.01798 6.01199
Z3 z3-4.5.0 default unsat ✅ 0.03999 0.03902
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.04935 0.07337
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03104 0.03121
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.11117 0.15149
veriT veriT_default unsat ✅ 2.27478 2.27496
Z3 z3-4.7.1_default unsat ✅ 0.04198 0.04192
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03346 0.03530
CVC4 CVC4-sq-final_default unsat ✅ 0.03779 0.03810
Par4 Par4-wrapped-sq_default unsat ✅ 0.02233 0.00606
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.43934 0.71542
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.34313 3.65897
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10542 0.13821
veriT veriT_default unsat ✅ 0.01633 0.01662
veriT+vite_default unsat ✅ 0.01601 0.01518
Z3 z3-4.8.8_default unsat ✅ 0.03975 0.03968
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03808 0.03840
cvc5 cvc5-fixed_default unsat ✅ 0.03705 0.03763
Par4 Par4-wrapped-sq_default unsat ✅ 0.02287 0.00619
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.47067 0.74749
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.33416 5.88988
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.10889 0.10875
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.11599 0.15178
veriT veriT_default unsat ✅ 0.02064 0.01592
Z3 z3-4.8.11_default unsat ✅ 0.02526 0.02521
z3-4.8.8_default unsat ✅ 0.04029 0.04026
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03530 0.03582
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05428 0.05480
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65055 1.41282
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.54084 1.05294
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 3.20675 5.28626
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.11226 0.15468
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29898 0.17577
iProver iProver v3.9.3 unsat ✅ 0.87834 1.91264
SMTInterpol SMTInterpol unsat ✅ 1.63092 4.09433
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.98763 4.22583