Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0680.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
Size7767
Compressed Size1790
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 7759
Compressed Size1807
Max. Term Depth20
Asserts 14
Declared Functions21
Declared Constants18
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not4 and66 =>24 =32
forall18 let8 Int78 Real19
-1 <=37 >2 >=31
Array32 select85

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unknown ❌ — —
CVC3-SMT-COMP-2011 default unsat ✅ 0.02316 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.02194 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unknown ❌ — —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01832 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01010 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00943 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02552 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01567 0.01500
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02324 0.02000
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02212 0.01900
veriT veriT default unsat ✅ 0.00914 0.00800
Z3 z3 4.4.0 default unsat ✅ 0.03951 0.03899
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02133 0.02147
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.10407 0.10474
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06828 0.06829
veriT veriT-dev default unsat ✅ 0.02337 0.02358
Z3 z3-4.4.1 default unsat ✅ 0.03752 0.03879
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02539 0.02522
Vampire vampire4.2-smt vampire unsat ✅ 0.04342 0.04265
veriT veriT-2017-06-17 default unsat ✅ 4.24862 4.24812
Z3 z3-4.5.0 default unsat ✅ 0.04071 0.03986
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05616 0.08119
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02513 0.02531
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.05219 0.05208
veriT veriT_default unsat ✅ 4.88858 4.88862
Z3 z3-4.7.1_default unsat ✅ 0.04418 0.04412
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03949 0.04077
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02945 0.02978
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03122 0.03156
Par4 Par4-wrapped-sq_default unsat ✅ 0.02294 0.00678
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.06000 8735.27000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.34564 3.32550
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.27434 3.40754
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.48185 3.31691
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.19625 0.20718
veriT veriT-wrapped-sq_default unsat ✅ 2.77521 2.77562
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04500 0.04502
z3-4.7.1_default unsat ✅ 0.04324 0.04316
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03710 0.03762
CVC4 CVC4-sq-final_default unsat ✅ 0.03063 0.03093
Par4 Par4-wrapped-sq_default unsat ✅ 0.02419 0.00651
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.45225 0.78088
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.59030 3.64949
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.15745 0.16470
veriT veriT_default unsat ✅ 0.01939 0.01976
veriT+vite_default unsat ✅ 0.01825 0.01859
Z3 z3-4.8.8_default unsat ✅ 0.04074 0.04068
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03260 0.03292
cvc5 cvc5-fixed_default unsat ✅ 0.03087 0.03148
Par4 Par4-wrapped-sq_default unsat ✅ 0.02294 0.00630
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.52779 0.88621
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.89358 5.00708
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.13719 0.17822
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.12486 0.15134
veriT veriT_default unsat ✅ 0.02186 0.02225
Z3 z3-4.8.11_default unsat ✅ 0.02550 0.02542
z3-4.8.8_default unsat ✅ 0.04092 0.04087
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02762 0.02814
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04760 0.04814
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65052 0.95258
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.58246 1.22008
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.75154 4.59583
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.19797 0.24072
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22583 0.12628
iProver iProver v3.9 unsat ✅ 1.37313 3.61747
SMTInterpol SMTInterpol unsat ✅ 5.50809 11.67801
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.27699 0.15778
iProver iProver v3.9.3 unsat ✅ 1.39719 3.09088
SMTInterpol SMTInterpol unsat ✅ 16.46170 21.67180
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.96179 4.16986