Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0276.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
Size7796
Compressed Size1797
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 7788
Compressed Size1813
Max. Term Depth24
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and71 =>22 =34
forall19 let8 Int79 Real19
-4 <=37 >1 >=33
Array32 select82

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.25 (3/4) CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01946 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01783 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.02144 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01847 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01696 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00934 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01649 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02327 0.01500
CVC4 CVC4 f7118b2 default unsat ✅ 0.02742 0.01600
veriT veriT-smtcomp2014 default unsat ✅ 0.01040 0.00900
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.01765 0.00900
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01571 0.01500
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02092 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02128 0.01900
veriT veriT default unsat ✅ 0.00858 0.00800
Z3 z3 4.4.0 default unsat ✅ 0.03287 0.03299
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02098 0.02123
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.30837 0.30993
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06646 0.06451
veriT veriT-dev default unsat ✅ 0.02402 0.02421
Z3 z3-4.4.1 default unsat ✅ 0.03751 0.03872
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02561 0.02578
Vampire vampire4.2-smt vampire unsat ✅ 0.04300 0.04227
veriT veriT-2017-06-17 default unsat ✅ 6.02152 6.02115
Z3 z3-4.5.0 default unsat ✅ 0.04013 0.03948
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05252 0.07709
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02595 0.02618
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.08822 0.12173
veriT veriT_default unsat ✅ 3.28408 3.28429
Z3 z3-4.7.1_default unsat ✅ 0.04211 0.04204
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03150 0.03185
cvc5 cvc5-fixed_default unsat ✅ 0.03136 0.03195
Par4 Par4-wrapped-sq_default unsat ✅ 0.02621 0.00891
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.51058 0.89206
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.10490 5.01441
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.13636 0.15562
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.15085 0.16440
veriT veriT_default unsat ✅ 0.03356 0.03392
Z3 z3-4.8.11_default unsat ✅ 0.02583 0.02579
z3-4.8.8_default unsat ✅ 0.04200 0.04192
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03180 0.03213
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04904 0.04960
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.59744 1.18539
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.87032 4.80622
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.17940 0.16134
veriT veriT_default unsat ✅ 0.02087 0.02123
Z3 z3-4.8.17_default unsat ✅ 0.02524 0.02703
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02766 0.02824
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04832 0.04873
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65010 0.91981
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.62328 1.38349
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.92515 4.78136
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.12254 0.16511
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22856 0.12881
iProver iProver v3.9 unsat ✅ 1.38650 2.95790
SMTInterpol SMTInterpol unsat ✅ 0.72160 1.52138
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.27925 0.15909
iProver iProver v3.9.3 unsat ✅ 1.36006 2.81427
SMTInterpol SMTInterpol unsat ✅ 2.39041 5.06260
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.99940 4.25966