Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0651.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
Size7529
Compressed Size1744
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 7521
Compressed Size1757
Max. Term Depth20
Asserts 14
Declared Functions21
Declared Constants18
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not3 and64 =>20 =32
forall16 let8 Int76 Real19
-1 <=33 >2 >=29
Array32 select82

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01381 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01335 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01336 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01762 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01580 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00995 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.02690 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02484 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02056 0.01200
CVC4 CVC4 f7118b2 default unsat ✅ 0.02647 0.01600
veriT veriT-smtcomp2014 default unsat ✅ 0.01646 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02332 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01262 0.01200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02072 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02084 0.01800
veriT veriT default unsat ✅ 0.00855 0.00600
Z3 z3 4.4.0 default unsat ✅ 0.03799 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02456 0.02473
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.06910 0.06940
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.07431 0.06645
veriT veriT-dev default unsat ✅ 0.01311 0.01334
Z3 z3-4.4.1 default unsat ✅ 0.03743 0.03856
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02902 0.02865
Vampire vampire4.2-smt vampire unsat ✅ 0.04612 0.04586
veriT veriT-2017-06-17 default unsat ✅ 2.34166 2.34090
Z3 z3-4.5.0 default unsat ✅ 0.03949 0.03945
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.04927 0.07489
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02888 0.02908
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.09501 0.16830
veriT veriT_default unsat ✅ 2.42058 2.42053
Z3 z3-4.7.1_default unsat ✅ 0.04112 0.04107
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03332 0.03383
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03388 0.03422
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03628 0.03663
Par4 Par4-wrapped-sq_default unsat ✅ 0.02188 0.00601
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.08000 8218.32000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.36875 3.38705
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.13183 3.43393
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.41544 3.44542
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.25120 0.19041
veriT veriT-wrapped-sq_default unsat ✅ 6.01910 6.01578
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04447 0.04444
z3-4.7.1_default unsat ✅ 0.04152 0.04142
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03338 0.03331
CVC4 CVC4-sq-final_default unsat ✅ 0.03531 0.03564
Par4 Par4-wrapped-sq_default unsat ✅ 0.02202 0.00577
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.43255 0.71188
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.36855 3.56794
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10989 0.13732
veriT veriT_default unsat ✅ 0.02094 0.01667
veriT+vite_default unsat ✅ 0.01478 0.01506
Z3 z3-4.8.8_default unsat ✅ 0.04042 0.04034
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.06408 0.06378
cvc5 cvc5-fixed_default unsat ✅ 0.03736 0.03772
Par4 Par4-wrapped-sq_default unsat ✅ 0.03119 0.00677
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.50537 0.84427
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.91863 4.88445
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11201 0.15380
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10257 0.13799
veriT veriT_default unsat ✅ 0.01530 0.01566
Z3 z3-4.8.11_default unsat ✅ 0.02510 0.02503
z3-4.8.8_default unsat ✅ 0.04006 0.04002
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.23403 0.13429
iProver iProver v3.9 unsat ✅ 0.90156 2.11095
SMTInterpol SMTInterpol unsat ✅ 0.70335 1.36259
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.28082 0.16273
iProver iProver v3.9.3 unsat ✅ 0.88099 1.82926
SMTInterpol SMTInterpol unsat ✅ 0.63120 1.05651
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.15476 4.71019