Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0646.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
Size7418
Compressed Size1719
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 7410
Compressed Size1734
Max. Term Depth20
Asserts 14
Declared Functions21
Declared Constants17
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and64 =>19 =32
forall16 let8 Int76 Real19
-1 <=33 >1 >=29
Array32 select80

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01452 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01489 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01286 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01705 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01619 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01307 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.02010 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02378 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.01252 0.01200
CVC4 CVC4 f7118b2 default unsat ✅ 0.01849 0.01600
veriT veriT-smtcomp2014 default unsat ✅ 0.01624 0.00700
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02370 0.01400
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01228 0.01200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02064 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02018 0.01700
veriT veriT default unsat ✅ 0.00847 0.00600
Z3 z3 4.4.0 default unsat ✅ 0.03788 0.03699
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02414 0.02436
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.06508 0.06608
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05574 0.05549
veriT veriT-dev default unsat ✅ 0.01381 0.01145
Z3 z3-4.4.1 default unsat ✅ 0.03681 0.03807
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02737 0.02666
Vampire vampire4.2-smt vampire unsat ✅ 0.04405 0.04312
veriT veriT-2017-06-17 default unsat ✅ 2.37908 2.37885
Z3 z3-4.5.0 default unsat ✅ 0.04001 0.03986
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05038 0.07518
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02790 0.02807
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04572 0.04560
veriT veriT_default unsat ✅ 2.25120 2.25113
Z3 z3-4.7.1_default unsat ✅ 0.04179 0.04172
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03695 0.03771
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03365 0.03398
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03584 0.03619
Par4 Par4-wrapped-sq_default unsat ✅ 0.02291 0.00614
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 1598.80000 2640.66000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.31299 3.41427
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.09022 3.39811
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.23588 3.35524
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.12775 0.18079
veriT veriT-wrapped-sq_default unsat ✅ 6.01766 6.01787
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04343 0.04346
z3-4.7.1_default unsat ✅ 0.04290 0.04287
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03609 0.03644
cvc5 cvc5-fixed_default unsat ✅ 0.03517 0.03577
Par4 Par4-wrapped-sq_default unsat ✅ 0.02956 0.00621
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.52123 0.76269
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.14598 5.92470
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.10394 0.10365
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10278 0.10205
veriT veriT_default unsat ✅ 0.01590 0.01626
Z3 z3-4.8.11_default unsat ✅ 0.02537 0.02532
z3-4.8.8_default unsat ✅ 0.03990 0.03985
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03463 0.03496
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05275 0.05314
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.55567 1.03601
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.93972 4.85335
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.10411 0.10382
veriT veriT_default unsat ✅ 0.01870 0.01529
Z3 z3-4.8.17_default unsat ✅ 0.02564 0.02742
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03256 0.03308
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04986 0.05046
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.64978 0.55698
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.58764 1.23825
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.84923 4.84763
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.10362 0.10395
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29522 0.17405
iProver iProver v3.9.3 unsat ✅ 0.90994 1.37574
SMTInterpol SMTInterpol unsat ✅ 0.77982 1.49352
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.87442 3.85534