Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0526.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
Size7666
Compressed Size1762
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 7658
Compressed Size1780
Max. Term Depth21
Asserts 14
Declared Functions21
Declared Constants18
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not4 and67 =>22 =34
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 ✅ 0.01052 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01013 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01033 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01975 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01639 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00991 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00967 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01637 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.01706 0.00900
CVC4 CVC4 f7118b2 default unsat ✅ 0.02694 0.01700
veriT veriT-smtcomp2014 default unsat ✅ 0.00952 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.01470 0.00700
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01279 0.01200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02063 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02154 0.01900
veriT veriT default unsat ✅ 0.00818 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03343 0.03299
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02052 0.02070
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.06240 0.06285
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05605 0.05578
veriT veriT-dev default unsat ✅ 0.01217 0.01286
Z3 z3-4.4.1 default unsat ✅ 0.03862 0.03976
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02473 0.02436
Vampire vampire4.2-smt vampire unsat ✅ 0.04342 0.04262
veriT veriT-2017-06-17 default unsat ✅ 4.41434 4.41230
Z3 z3-4.5.0 default unsat ✅ 0.03170 0.03087
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05716 0.08275
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02424 0.02441
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.06814 0.08084
veriT veriT_default unsat ✅ 6.01381 6.01439
Z3 z3-4.7.1_default unsat ✅ 0.04151 0.04141
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03867 0.03999
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02884 0.02922
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03037 0.03071
Par4 Par4-wrapped-sq_default unsat ✅ 0.02132 0.00557
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.06000 2566.35000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.31192 3.41711
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.01589 3.37284
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.22861 3.28804
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.15771 0.20705
veriT veriT-wrapped-sq_default unsat ✅ 4.67953 4.67795
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04432 0.04432
z3-4.7.1_default unsat ✅ 0.04414 0.04410
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03179 0.03195
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04822 0.04883
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.59465 1.14341
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.76009 4.76345
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.10694 0.10658
veriT veriT_default unsat ✅ 0.01601 0.01638
Z3 z3-4.8.17_default unsat ✅ 0.02630 0.02809
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02702 0.02750
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04796 0.04846
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65301 0.57898
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.55921 1.13898
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 3.33656 5.87701
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.11132 0.11129
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.26498 0.14757
iProver iProver v3.9.3 unsat ✅ 0.89343 1.55625
SMTInterpol SMTInterpol unsat ✅ 0.68760 1.24291
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.96032 4.29852