Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0027.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
Size6673
Compressed Size1584
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 6665
Compressed Size1595
Max. Term Depth14
Asserts 14
Declared Functions21
Declared Constants6
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and51 =>17 =26
forall17 let7 Int77 Real19
-1 <=30 >=26 Array32
select80

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01472 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01377 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01769 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01718 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01558 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00991 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01184 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01593 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.01846 0.01000
CVC4 CVC4 f7118b2 default unsat ✅ 0.02549 0.01500
veriT veriT-smtcomp2014 default unsat ✅ 0.01569 0.00700
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.01545 0.01400
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01092 0.01000
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01920 0.01700
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01914 0.01700
veriT veriT default unsat ✅ 0.00837 0.00600
Z3 z3 4.4.0 default unsat ✅ 0.03736 0.03699
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.01973 0.01995
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.14519 0.14690
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06251 0.06207
veriT veriT-dev default unsat ✅ 0.01129 0.00967
Z3 z3-4.4.1 default unsat ✅ 0.03993 0.04137
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02269 0.02217
Vampire vampire4.2-smt vampire unsat ✅ 0.04412 0.04302
veriT veriT-2017-06-17 default unsat ✅ 3.52992 3.52863
Z3 z3-4.5.0 default unsat ✅ 0.03884 0.03879
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.04714 0.07151
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02226 0.02250
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04874 0.04852
veriT veriT_default unsat ✅ 3.39381 3.39370
Z3 z3-4.7.1_default unsat ✅ 0.04082 0.04072
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03433 0.03587
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02706 0.02744
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.02847 0.02882
Par4 Par4-wrapped-sq_default unsat ✅ 0.01958 0.00478
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.08000 2657.42000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.44087 3.58040
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.22853 3.47875
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.10486 3.16200
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.15130 0.20269
veriT veriT-wrapped-sq_default unsat ✅ 3.51852 3.51582
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04327 0.04325
z3-4.7.1_default unsat ✅ 0.04255 0.04250
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.02871 0.02902
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04385 0.04440
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.53664 0.97447
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.90985 4.88488
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.10517 0.10496
veriT veriT_default unsat ✅ 0.01462 0.01493
Z3 z3-4.8.17_default unsat ✅ 0.02616 0.02785
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02605 0.02661
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04361 0.04416
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65183 0.58893
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.52471 0.91563
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.73640 4.69313
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.10999 0.10985
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.31278 0.18407
iProver iProver v3.9.3 unsat ✅ 0.92697 1.43550
SMTInterpol SMTInterpol unsat ✅ 1.25111 3.00057
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.89315 3.89193