Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0050.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
Size8012
Compressed Size1834
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 8004
Compressed Size1848
Max. Term Depth30
Asserts 14
Declared Functions21
Declared Constants22
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and77 =>22 =34
forall19 let8 Int79 Real19
-4 <=40 >1 >=36
Array32 select82

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.02310 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.02084 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.02710 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01843 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01732 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01585 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00981 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01979 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02711 0.01900
CVC4 CVC4 f7118b2 default unsat ✅ 0.02765 0.01800
veriT veriT-smtcomp2014 default unsat ✅ 0.01883 0.01000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02380 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01925 0.01900
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02181 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02182 0.01900
veriT veriT default unsat ✅ 0.00917 0.00800
Z3 z3 4.4.0 default unsat ✅ 0.03849 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02159 0.02167
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.27213 0.27347
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.08652 0.07507
veriT veriT-dev default unsat ✅ 0.06890 0.06933
Z3 z3-4.4.1 default unsat ✅ 0.03827 0.03941
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02497 0.02452
Vampire vampire4.2-smt vampire unsat ✅ 0.04442 0.04354
veriT veriT-2017-06-17 default unsat ✅ 2.36630 2.36526
Z3 z3-4.5.0 default unsat ✅ 0.04000 0.04022
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05534 0.08133
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02527 0.02543
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.05069 0.08470
veriT veriT_default unsat ✅ 3.00553 3.00554
Z3 z3-4.7.1_default unsat ✅ 0.04203 0.04198
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.04089 0.04220
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02970 0.03007
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03140 0.03169
Par4 Par4-wrapped-sq_default unsat ✅ 0.02212 0.00588
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 987.71000 2092.57000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.44748 3.44997
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.25402 3.49460
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.25203 3.41787
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.28169 0.20586
veriT veriT-wrapped-sq_default unsat ✅ 3.64656 3.64639
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04434 0.04433
z3-4.7.1_default unsat ✅ 0.04348 0.04345
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03204 0.03239
cvc5 cvc5-fixed_default unsat ✅ 0.03155 0.03210
Par4 Par4-wrapped-sq_default unsat ✅ 0.02270 0.00609
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.49393 0.83438
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.92051 4.81645
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.12809 0.17100
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.14240 0.13938
veriT veriT_default unsat ✅ 0.10299 0.10336
Z3 z3-4.8.11_default unsat ✅ 0.02480 0.02473
z3-4.8.8_default unsat ✅ 0.04085 0.04078
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03214 0.03227
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05105 0.05162
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.57872 1.05316
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 3.25779 5.74666
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.13687 0.16486
veriT veriT_default unsat ✅ 0.03527 0.03563
Z3 z3-4.8.17_default unsat ✅ 0.02699 0.02889
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02817 0.02869
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05021 0.05064
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65072 0.97632
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.61898 1.34381
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.88529 5.04415
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.15370 0.17148
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22957 0.13017
iProver iProver v3.9 unsat ✅ 1.38253 3.12480
SMTInterpol SMTInterpol unsat ✅ 2.32794 6.21644
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29930 0.17420
iProver iProver v3.9.3 unsat ✅ 0.89964 2.27708
SMTInterpol SMTInterpol unsat ✅ 2.81130 5.64169
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.95914 4.11081