Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify/gauss_init_0172.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
Size7665
Compressed Size1763
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 7657
Compressed Size1777
Max. Term Depth21
Asserts 14
Declared Functions21
Declared Constants18
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not3 and67 =>22 =34
forall18 let8 Int78 Real19
-2 <=35 >1 >=31
Array32 select81

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01562 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01979 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01434 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01704 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01709 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01073 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01552 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02814 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01395 0.01300
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02081 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02070 0.01800
veriT veriT default unsat ✅ 0.00819 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03831 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02517 0.02542
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.06980 0.07021
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06523 0.05783
veriT veriT-dev default unsat ✅ 0.01488 0.01558
Z3 z3-4.4.1 default unsat ✅ 0.03718 0.03860
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02855 0.02885
Vampire vampire4.2-smt vampire unsat ✅ 0.08034 0.07742
veriT veriT-2017-06-17 default unsat ✅ 5.00178 5.00102
Z3 z3-4.5.0 default unsat ✅ 0.04024 0.03950
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05484 0.07871
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02936 0.02960
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 234.55800 932.57100
veriT veriT_default unsat ✅ 5.24842 5.24806
Z3 z3-4.7.1_default unsat ✅ 0.04176 0.04167
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03823 0.03956
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03479 0.03514
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03652 0.03684
Par4 Par4-wrapped-sq_default unsat ✅ 0.02625 0.00642
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.05000 7957.67000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.57775 3.37085
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.18899 3.44811
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.26365 3.36795
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.23493 0.23544
veriT veriT-wrapped-sq_default unsat ✅ 2.93111 2.93095
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04460 0.04461
z3-4.7.1_default unsat ✅ 0.04307 0.04299
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03543 0.03538
CVC4 CVC4-sq-final_default unsat ✅ 0.03658 0.03679
Par4 Par4-wrapped-sq_default unsat ✅ 0.02412 0.00829
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.45673 0.76740
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.43285 3.67754
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.11903 0.15160
veriT veriT_default unsat ✅ 0.02762 0.01910
veriT+vite_default unsat ✅ 0.01719 0.01752
Z3 z3-4.8.8_default unsat ✅ 0.03955 0.03951
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03616 0.03650
cvc5 cvc5-fixed_default unsat ✅ 0.03693 0.03751
Par4 Par4-wrapped-sq_default unsat ✅ 0.02251 0.00604
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.50458 0.87730
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.17468 5.83802
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11974 0.16160
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.12901 0.16020
veriT veriT_default unsat ✅ 0.02034 0.02069
Z3 z3-4.8.11_default unsat ✅ 0.02474 0.02471
z3-4.8.8_default unsat ✅ 0.04034 0.04029
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03368 0.03428
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05304 0.05346
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 16.17650 61.23000
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.62865 1.35879
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.85161 4.78056
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.18354 0.19886
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.28559 0.16354
iProver iProver v3.9.3 unsat ✅ 12.47420 40.63242
SMTInterpol SMTInterpol unsat ✅ 1.17143 2.78362
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.97894 4.33377