Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_1260.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
Size7779
Compressed Size1810
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 7771
Compressed Size1829
Max. Term Depth19
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and65 =>22 =33
forall18 let8 Int78 Real19
+2 -5 <=34 >2
>=30 Array32 select82

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01124 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01370 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01215 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01799 —
CVC4-SMT-EVAL-2013 default unknown ❌ — —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00932 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ — —
Z3-SMT-COMP-2011 default unsat ✅ 0.01639 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02265 0.01400
CVC4 CVC4 f7118b2 default unsat ✅ 0.02689 0.01700
veriT veriT-smtcomp2014 default unsat ✅ 0.01710 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02262 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01475 0.01400
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02203 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02127 0.01900
veriT veriT default unsat ✅ 0.00812 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03375 0.03399
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02225 0.02241
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08035 0.08081
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05541 0.05532
veriT veriT-dev default unsat ✅ 0.01210 0.01228
Z3 z3-4.4.1 default unsat ✅ 0.03742 0.03863
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02484 0.02423
Vampire vampire4.2-smt vampire unsat ✅ 0.04416 0.04390
veriT veriT-2017-06-17 default unsat ✅ 4.47202 4.47081
Z3 z3-4.5.0 default unsat ✅ 0.04062 0.04000
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05489 0.07977
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02573 0.02592
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04903 0.08392
veriT veriT_default unsat ✅ 4.26340 4.26376
Z3 z3-4.7.1_default unsat ✅ 0.04175 0.04171
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.04264 0.04342
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02970 0.03000
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03078 0.03113
Par4 Par4-wrapped-sq_default unsat ✅ 0.02679 0.00614
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.10000 8249.04000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.48721 3.62283
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.16879 3.50416
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.20709 3.48854
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.13168 0.18126
veriT veriT-wrapped-sq_default unsat ✅ 3.29788 3.29657
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04416 0.04417
z3-4.7.1_default unsat ✅ 0.04373 0.04369
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03179 0.03214
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04891 0.04940
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.53909 0.95327
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.91664 4.86035
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.10761 0.10624
veriT veriT_default unsat ✅ 0.01603 0.01636
Z3 z3-4.8.17_default unsat ✅ 0.02565 0.02739
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30822 0.17234
iProver iProver v3.9.3 unsat ✅ 0.89543 1.57793
SMTInterpol SMTInterpol unsat ✅ 1.53402 3.76543
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.96279 3.99276