Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0315.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
Size7652
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 7644
Compressed Size1776
Max. Term Depth22
Asserts 14
Declared Functions21
Declared Constants18
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and68 =>21 =34
forall18 let8 Int78 Real19
-3 <=35 >1 >=31
Array32 select81

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01068 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01062 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01034 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01888 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01791 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00986 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00975 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01622 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02098 0.01300
CVC4 CVC4 f7118b2 default unsat ✅ 0.02701 0.01600
veriT veriT-smtcomp2014 default unsat ✅ 0.01707 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02339 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01326 0.01300
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02060 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02061 0.01800
veriT veriT default unsat ✅ 0.00911 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03348 0.03299
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02051 0.02075
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08785 0.08859
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05327 0.05354
veriT veriT-dev default unsat ✅ 0.01304 0.01385
Z3 z3-4.4.1 default unsat ✅ 0.03704 0.03823
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02576 0.02551
Vampire vampire4.2-smt vampire unsat ✅ 0.04496 0.04142
veriT veriT-2017-06-17 default unsat ✅ 3.42551 3.42513
Z3 z3-4.5.0 default unsat ✅ 0.03662 0.03558
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05268 0.07628
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02475 0.02497
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04711 0.08199
veriT veriT_default unsat ✅ 5.44768 5.44808
Z3 z3-4.7.1_default unsat ✅ 0.04112 0.04109
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03668 0.03738
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02885 0.02921
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.02953 0.02981
Par4 Par4-wrapped-sq_default unsat ✅ 0.02239 0.00636
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.07000 8126.02000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.41921 3.41711
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 1.95777 3.34256
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.27557 3.43729
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.16301 0.17086
veriT veriT-wrapped-sq_default unsat ✅ 2.82537 2.82572
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04443 0.04439
z3-4.7.1_default unsat ✅ 0.04310 0.04302
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.05762 0.05813
CVC4 CVC4-sq-final_default unsat ✅ 0.03065 0.03096
Par4 Par4-wrapped-sq_default unsat ✅ 0.02350 0.00656
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.45209 0.74741
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.50493 3.65364
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10368 0.13975
veriT veriT_default unsat ✅ 0.01787 0.01824
veriT+vite_default unsat ✅ 0.01600 0.01634
Z3 z3-4.8.8_default unsat ✅ 0.03990 0.03982
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03119 0.03139
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04745 0.04803
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.57284 1.06385
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.98545 4.86790
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.10502 0.10496
veriT veriT_default unsat ✅ 0.01638 0.01675
Z3 z3-4.8.17_default unsat ✅ 0.02636 0.02814
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.31103 0.16996
iProver iProver v3.9.3 unsat ✅ 0.89615 1.58568
SMTInterpol SMTInterpol unsat ✅ 1.13686 2.72635
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.07135 4.51122