Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify/gauss_init_0272.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
Size6829
Compressed Size1633
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 6821
Compressed Size1637
Max. Term Depth14
Asserts 14
Declared Functions21
Declared Constants10
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and58 =>15 =25
forall15 let7 Int75 Real19
-2 <=33 >=29 Array32
select80

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.25 (3/4) CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01573 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01316 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01337 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01615 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01988 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01481 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02424 —
SMT-COMP 2014 0.25 (3/4) CVC3 CVC3 default unsat ✅ 0.02022 0.01200
CVC4 CVC4 f7118b2 default unsat ✅ 0.01849 0.01500
veriT veriT-smtcomp2014 default unknown ❌ 48.08020 48.08670
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.01555 0.01400
SMT-COMP 2015 0.25 (3/4) CVC3 CVC3 default unsat ✅ 0.01223 0.01200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01924 0.01700
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01922 0.01700
veriT veriT default unknown ❌ 1450.44000 1450.89000
Z3 z3 4.4.0 default unsat ✅ 0.03767 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02394 0.02413
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.06602 0.06649
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.08422 0.06704
veriT veriT-dev default unsat ✅ 1.20988 1.20995
Z3 z3-4.4.1 default unsat ✅ 0.03677 0.03798
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02734 0.02692
Vampire vampire4.2-smt vampire unsat ✅ 0.04262 0.04179
veriT veriT-2017-06-17 default unsat ✅ 60.98130 60.95920
Z3 z3-4.5.0 default unsat ✅ 0.04016 0.03893
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05275 0.07482
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02681 0.02695
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 351.33100 1397.08000
veriT veriT_default unsat ✅ 61.57970 61.57660
Z3 z3-4.7.1_default unsat ✅ 0.04104 0.04095
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.04235 0.03260
CVC4 CVC4-sq-final_default unsat ✅ 0.03413 0.03446
Par4 Par4-wrapped-sq_default unsat ✅ 0.02065 0.00561
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.50816 0.66920
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.40476 3.55698
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.11310 0.14965
veriT veriT_default unsat ✅ 0.30889 0.30924
veriT+vite_default unsat ✅ 0.30794 0.30834
Z3 z3-4.8.8_default unsat ✅ 0.03884 0.03880
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03400 0.03436
cvc5 cvc5-fixed_default unsat ✅ 0.03447 0.03506
Par4 Par4-wrapped-sq_default unsat ✅ 0.02352 0.00783
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.54076 0.86125
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.02584 4.80861
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.10774 0.10831
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.17531 0.17103
veriT veriT_default unsat ✅ 0.52434 0.52457
Z3 z3-4.8.11_default unsat ✅ 0.02434 0.02428
z3-4.8.8_default unsat ✅ 0.03967 0.03963
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03440 0.03466
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04974 0.05028
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.55141 1.00113
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.80059 4.91925
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.19911 0.13880
veriT veriT_default unsat ✅ 1.31764 1.31802
Z3 z3-4.8.17_default unsat ✅ 0.03531 0.03738
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.25122 0.15149
iProver iProver v3.9 unsat ✅ 1.38823 3.18980
SMTInterpol SMTInterpol unsat ✅ 1.30262 3.23102
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29610 0.16182
iProver iProver v3.9.3 unsat ✅ 0.87726 2.25900
SMTInterpol SMTInterpol unsat ✅ 1.08331 2.40760
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.98683 4.29019