Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_arithmetics/gauss_init_0132.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
Size7795
Compressed Size1786
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 7787
Compressed Size1799
Max. Term Depth27
Asserts 14
Declared Functions21
Declared Constants21
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and72 =>20 =33
forall17 let8 Int77 Real19
-1 <=37 >1 >=33
Array32 select82

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01682 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01595 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01850 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01785 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01630 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00970 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01526 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02507 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02395 0.01500
CVC4 CVC4 f7118b2 default unsat ✅ 0.02427 0.01700
veriT veriT-smtcomp2014 default unsat ✅ 0.00946 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02347 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01536 0.01500
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02059 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02098 0.01800
veriT veriT default unsat ✅ 0.00807 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03830 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02588 0.02671
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.09063 0.09124
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.13409 0.13314
veriT veriT-dev default unsat ✅ 0.02379 0.02418
Z3 z3-4.4.1 default unsat ✅ 0.03859 0.03985
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03408 0.03104
Vampire vampire4.2-smt vampire unsat ✅ 0.04742 0.04707
veriT veriT-2017-06-17 default unsat ✅ 6.02119 6.01997
Z3 z3-4.5.0 default unsat ✅ 0.03961 0.03901
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05319 0.07831
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02927 0.02943
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.06466 0.05119
veriT veriT_default unsat ✅ 3.33231 3.33271
Z3 z3-4.7.1_default unsat ✅ 0.04221 0.04213
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03858 0.03932
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03585 0.03617
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03599 0.03636
Par4 Par4-wrapped-sq_default unsat ✅ 0.02241 0.00601
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.06000 7334.57000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.38692 3.41665
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.17403 3.41553
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.29620 3.23540
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.21492 0.20347
veriT veriT-wrapped-sq_default unsat ✅ 4.58268 4.58262
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04444 0.04444
z3-4.7.1_default unsat ✅ 0.04339 0.04334
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03624 0.03659
cvc5 cvc5-fixed_default unsat ✅ 0.03654 0.03704
Par4 Par4-wrapped-sq_default unsat ✅ 0.02286 0.00619
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.51491 0.88805
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.88863 4.87841
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.16738 0.21630
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.25142 0.18595
veriT veriT_default unsat ✅ 0.03099 0.03133
Z3 z3-4.8.11_default unsat ✅ 0.02596 0.02592
z3-4.8.8_default unsat ✅ 0.04082 0.04074
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29854 0.17462
iProver iProver v3.9.3 unsat ✅ 0.87658 2.25472
SMTInterpol SMTInterpol unsat ✅ 2.99882 6.64120
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.96445 4.28669