Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify/gauss_init_0177.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 Size1753
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 Size1769
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
-1 <=35 >1 >=31
Array32 select81

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01533 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01354 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01441 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01746 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01583 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00985 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01605 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02370 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02121 0.01300
CVC4 CVC4 f7118b2 default unsat ✅ 0.02726 0.01600
veriT veriT-smtcomp2014 default unsat ✅ 0.01742 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02359 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01338 0.01300
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02070 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02072 0.01800
veriT veriT default unsat ✅ 0.00827 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03773 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02486 0.02505
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.06786 0.06840
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05799 0.05765
veriT veriT-dev default unsat ✅ 0.03026 0.03069
Z3 z3-4.4.1 default unsat ✅ 0.03758 0.03873
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03220 0.02813
Vampire vampire4.2-smt vampire unsat ✅ 0.04299 0.04154
veriT veriT-2017-06-17 default unsat ✅ 4.81471 4.81425
Z3 z3-4.5.0 default unsat ✅ 0.04001 0.03934
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05393 0.07914
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02903 0.02920
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04919 0.04584
veriT veriT_default unsat ✅ 6.01430 6.01478
Z3 z3-4.7.1_default unsat ✅ 0.04267 0.04263
SMT-COMP 2019 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03868 0.03995
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03486 0.03522
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03596 0.03629
Par4 Par4-wrapped-sq_default unsat ✅ 0.02181 0.00580
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.63924 1.49270
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.42039 3.46531
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.18487 3.45792
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.29182 3.48271
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.12276 0.11781
veriT veriT-wrapped-sq_default unsat ✅ 6.01899 6.01705
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04511 0.04512
z3-4.7.1_default unsat ✅ 0.04290 0.04288
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03450 0.03440
CVC4 CVC4-sq-final_default unsat ✅ 0.03579 0.03610
Par4 Par4-wrapped-sq_default unsat ✅ 0.02253 0.00660
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.44334 0.72588
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 143.50300 324.84800
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10121 0.09822
veriT veriT_default unsat ✅ 0.01818 0.01850
veriT+vite_default unsat ✅ 0.01661 0.01695
Z3 z3-4.8.8_default unsat ✅ 0.04067 0.04060
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03624 0.03660
cvc5 cvc5-fixed_default unsat ✅ 0.03631 0.03677
Par4 Par4-wrapped-sq_default unsat ✅ 0.02231 0.00615
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 1.66934 0.86519
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.92597 4.90411
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11517 0.15821
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10261 0.13741
veriT veriT_default unsat ✅ 0.01996 0.02036
Z3 z3-4.8.11_default unsat ✅ 0.02405 0.02402
z3-4.8.8_default unsat ✅ 0.04024 0.04019
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.23044 0.13073
iProver iProver v3.9 unsat ✅ 0.84200 1.68245
SMTInterpol SMTInterpol unsat ✅ 1.29118 3.24434
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30012 0.17291
iProver iProver v3.9.3 unsat ✅ 0.96052 1.55430
SMTInterpol SMTInterpol unsat ✅ 1.13341 2.57113
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.91958 3.97318