Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0608.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
Size7630
Compressed Size1751
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 7622
Compressed Size1769
Max. Term Depth21
Asserts 14
Declared Functions21
Declared Constants18
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and67 =>21 =33
forall18 let8 Int78 Real19
-2 <=35 >1 >=31
Array32 select81

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01072 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01816 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01011 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01737 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01787 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00946 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00949 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02501 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01337 0.01300
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02038 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02009 0.01800
veriT veriT default unsat ✅ 0.00779 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03857 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02175 0.02198
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.06747 0.06788
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05427 0.05383
veriT veriT-dev default unsat ✅ 0.01483 0.01528
Z3 z3-4.4.1 default unsat ✅ 0.03779 0.03906
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02349 0.02358
Vampire vampire4.2-smt vampire unsat ✅ 0.04253 0.04113
veriT veriT-2017-06-17 default unsat ✅ 2.49635 2.49543
Z3 z3-4.5.0 default unsat ✅ 0.03996 0.03976
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05390 0.07569
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02415 0.02430
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.05198 0.05184
veriT veriT_default unsat ✅ 1.93695 1.93713
Z3 z3-4.7.1_default unsat ✅ 0.04210 0.04205
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03798 0.03958
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02886 0.02922
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03062 0.03098
Par4 Par4-wrapped-sq_default unsat ✅ 0.02115 0.00563
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.11000 2813.09000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.41587 3.44971
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.15469 3.33482
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.32187 3.45982
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.14368 0.19033
veriT veriT-wrapped-sq_default unsat ✅ 4.26088 4.26080
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04402 0.04402
z3-4.7.1_default unsat ✅ 0.04318 0.04312
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.08374 0.05491
CVC4 CVC4-sq-final_default unsat ✅ 0.03035 0.03061
Par4 Par4-wrapped-sq_default unsat ✅ 0.02116 0.00563
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.48522 0.80383
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.34088 3.60294
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10514 0.14065
veriT veriT_default unsat ✅ 0.01792 0.01821
veriT+vite_default unsat ✅ 0.01706 0.01740
Z3 z3-4.8.8_default unsat ✅ 0.03991 0.03985
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03054 0.03086
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04751 0.04806
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.54693 0.97414
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.83724 4.80022
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.10530 0.10487
veriT veriT_default unsat ✅ 0.01703 0.01741
Z3 z3-4.8.17_default unsat ✅ 0.02634 0.02812
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29941 0.16933
iProver iProver v3.9.3 unsat ✅ 0.90898 1.49066
SMTInterpol SMTInterpol unsat ✅ 0.62569 1.06027
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.20517 5.07752