Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0354.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
Size7724
Compressed Size1776
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 7716
Compressed Size1792
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 and69 =>22 =34
forall19 let8 Int79 Real19
-2 <=36 >1 >=32
Array32 select82

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.02327 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01675 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.02019 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01819 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.02427 —
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 ✅ 0.01061 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01667 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02257 0.01400
CVC4 CVC4 f7118b2 default unsat ✅ 0.01936 0.01600
veriT veriT-smtcomp2014 default unsat ✅ 0.01774 0.00900
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02385 0.01600
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01468 0.01400
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02094 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02130 0.01800
veriT veriT default unsat ✅ 0.00872 0.00800
Z3 z3 4.4.0 default unsat ✅ 0.03276 0.03299
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02135 0.02175
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.17973 0.18060
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06499 0.06467
veriT veriT-dev default unsat ✅ 0.02035 0.02044
Z3 z3-4.4.1 default unsat ✅ 0.03719 0.03841
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02492 0.02428
Vampire vampire4.2-smt vampire unsat ✅ 0.04458 0.04314
veriT veriT-2017-06-17 default unsat ✅ 2.34741 2.34660
Z3 z3-4.5.0 default unsat ✅ 0.04133 0.04048
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05258 0.07744
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02431 0.02452
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.05515 0.05503
veriT veriT_default unsat ✅ 4.34623 4.34636
Z3 z3-4.7.1_default unsat ✅ 0.04150 0.04141
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03794 0.03879
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02928 0.02960
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03049 0.03082
Par4 Par4-wrapped-sq_default unsat ✅ 0.02176 0.00586
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.06000 8041.47000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.38162 3.60090
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.32091 3.52141
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.15879 3.36584
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.15027 0.19689
veriT veriT-wrapped-sq_default unsat ✅ 3.14653 3.14618
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04401 0.04401
z3-4.7.1_default unsat ✅ 0.04346 0.04342
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03105 0.03136
cvc5 cvc5-fixed_default unsat ✅ 0.03064 0.03104
Par4 Par4-wrapped-sq_default unsat ✅ 0.02198 0.00611
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.50552 0.88381
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.06295 5.88634
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.12593 0.16835
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.12390 0.14587
veriT veriT_default unsat ✅ 0.02699 0.02734
Z3 z3-4.8.11_default unsat ✅ 0.02600 0.02593
z3-4.8.8_default unsat ✅ 0.04060 0.04055
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30683 0.18334
iProver iProver v3.9.3 unsat ✅ 1.39959 2.68720
SMTInterpol SMTInterpol unsat ✅ 2.96707 5.83505
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.98878 4.32451