Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_structure_prop/gauss_init_0056.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
Size7702
Compressed Size1777
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 7694
Compressed Size1791
Max. Term Depth24
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not4 and67 =>20 =33
forall17 let8 Int77 Real19
-2 <=34 >1 >=30
Array32 select83

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01488 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01377 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01356 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01704 —
CVC4-SMT-EVAL-2013 default unknown ❌ — —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00955 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01568 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02439 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02032 0.01200
CVC4 CVC4 f7118b2 default unsat ✅ 0.02718 0.01700
veriT veriT-smtcomp2014 default unsat ✅ 0.01692 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.01634 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01232 0.01200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02188 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02106 0.01800
veriT veriT default unsat ✅ 0.00815 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03779 0.03699
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02781 0.02800
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08571 0.08611
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05801 0.05811
veriT veriT-dev default unsat ✅ 0.01745 0.01461
Z3 z3-4.4.1 default unsat ✅ 0.03916 0.04043
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03228 0.03168
Vampire vampire4.2-smt vampire unsat ✅ 0.04445 0.04385
veriT veriT-2017-06-17 default unsat ✅ 3.83075 3.83005
Z3 z3-4.5.0 default unsat ✅ 0.04123 0.03987
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05737 0.08167
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03295 0.03318
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.05140 0.04590
veriT veriT_default unsat ✅ 2.23873 2.23888
Z3 z3-4.7.1_default unsat ✅ 0.04192 0.04184
SMT-COMP 2019 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03673 0.03739
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03841 0.03876
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.04012 0.04043
Par4 Par4-wrapped-sq_default unsat ✅ 0.02138 0.00546
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 1.46492 3.82378
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.23917 3.48789
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.04744 3.45376
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.53771 3.68273
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.16587 0.21857
veriT veriT-wrapped-sq_default unsat ✅ 2.48269 2.48273
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04425 0.04423
z3-4.7.1_default unsat ✅ 0.04290 0.04285
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03418 0.03324
CVC4 CVC4-sq-final_default unsat ✅ 0.03809 0.03840
Par4 Par4-wrapped-sq_default unsat ✅ 0.02486 0.00637
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.48700 0.71108
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.33817 3.58070
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10288 0.13767
veriT veriT_default unsat ✅ 0.01636 0.01670
veriT+vite_default unsat ✅ 0.01431 0.01465
Z3 z3-4.8.8_default unsat ✅ 0.04019 0.04016
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03801 0.03858
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05851 0.05896
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65129 0.61541
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.58126 1.18512
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 3.09507 5.00196
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.11594 0.15799
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.24098 0.14201
iProver iProver v3.9 unsat ✅ 0.85462 1.70537
SMTInterpol SMTInterpol unsat ✅ 4.19711 9.09163
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.36697 0.22828
iProver iProver v3.9.3 unsat ✅ 0.91040 1.49615
SMTInterpol SMTInterpol unsat ✅ 2.92833 5.81590
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.90764 3.85072