Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0324.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
Size7675
Compressed Size1770
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 7667
Compressed Size1783
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 and69 =>20 =34
forall17 let8 Int77 Real19
-2 <=35 >1 >=31
Array32 select82

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2006 CVC3 CVC3 unsat ✅ — —
Yices Yices 1.0 unsat ✅ — —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01846 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.02617 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.02041 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01790 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01646 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00973 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01570 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02465 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01960 0.01900
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02069 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02065 0.01800
veriT veriT default unsat ✅ 0.02164 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03874 0.03899
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02386 0.02402
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.23680 0.23787
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06412 0.06391
veriT veriT-dev default unsat ✅ 0.01486 0.01542
Z3 z3-4.4.1 default unsat ✅ 0.03681 0.03806
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02880 0.02779
Vampire vampire4.2-smt vampire unsat ✅ 0.04342 0.04201
veriT veriT-2017-06-17 default unsat ✅ 4.23923 4.23838
Z3 z3-4.5.0 default unsat ✅ 0.04074 0.04041
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05440 0.07991
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02853 0.02874
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.05171 0.04754
veriT veriT_default unsat ✅ 2.24852 2.24867
Z3 z3-4.7.1_default unsat ✅ 0.04187 0.04181
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.04093 0.03986
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03352 0.03384
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03661 0.03699
Par4 Par4-wrapped-sq_default unsat ✅ 0.02133 0.00574
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.06000 3795.27000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.27701 3.40243
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 1.96918 3.38401
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.31589 3.34102
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.13820 0.19089
veriT veriT-wrapped-sq_default unsat ✅ 2.28864 2.28875
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04410 0.04411
z3-4.7.1_default unsat ✅ 0.04266 0.04263
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03721 0.03434
CVC4 CVC4-sq-final_default unsat ✅ 0.06367 0.06330
Par4 Par4-wrapped-sq_default unsat ✅ 0.02256 0.00661
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.42150 0.69152
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.39779 3.63370
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.11495 0.14834
veriT veriT_default unsat ✅ 0.01784 0.01814
veriT+vite_default unsat ✅ 0.01626 0.01659
Z3 z3-4.8.8_default unsat ✅ 0.04056 0.04053
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03549 0.03582
cvc5 cvc5-fixed_default unsat ✅ 0.03638 0.03687
Par4 Par4-wrapped-sq_default unsat ✅ 0.02308 0.00625
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.49679 0.84715
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.84796 4.85309
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11914 0.16207
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.13312 0.14984
veriT veriT_default unsat ✅ 0.01910 0.01941
Z3 z3-4.8.11_default unsat ✅ 0.02566 0.02561
z3-4.8.8_default unsat ✅ 0.04051 0.04044
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03656 0.03685
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05210 0.05271
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.59087 1.13654
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.81143 4.73303
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.10980 0.14821
veriT veriT_default unsat ✅ 0.01736 0.01774
Z3 z3-4.8.17_default unsat ✅ 0.02639 0.02811
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22870 0.12891
iProver iProver v3.9 unsat ✅ 1.36225 3.14097
SMTInterpol SMTInterpol unsat ✅ 3.91612 9.10230
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30484 0.17635
iProver iProver v3.9.3 unsat ✅ 1.39812 2.66513
SMTInterpol SMTInterpol unsat ✅ 0.69682 1.30890
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.03136 4.41284