Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0527.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
Size7669
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 7661
Compressed Size1781
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
-3 <=35 >1 >=31
Array32 select81

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01529 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01217 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01183 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01713 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01668 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01084 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01053 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01802 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02071 0.01200
CVC4 CVC4 f7118b2 default unsat ✅ 0.02765 0.01600
veriT veriT-smtcomp2014 default unsat ✅ 0.01684 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02402 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01301 0.01200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02148 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02167 0.01900
veriT veriT default unsat ✅ 0.00786 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03892 0.03899
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02197 0.02240
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.06976 0.07022
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05667 0.05692
veriT veriT-dev default unsat ✅ 0.01239 0.01233
Z3 z3-4.4.1 default unsat ✅ 0.03785 0.03909
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02487 0.02441
Vampire vampire4.2-smt vampire unsat ✅ 0.04415 0.04173
veriT veriT-2017-06-17 default unsat ✅ 2.25575 2.25491
Z3 z3-4.5.0 default unsat ✅ 0.04190 0.03993
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05291 0.07829
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02357 0.02379
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.08048 0.11568
veriT veriT_default unsat ✅ 6.01307 6.01289
Z3 z3-4.7.1_default unsat ✅ 0.04186 0.04178
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03620 0.03687
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02877 0.02915
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03036 0.03067
Par4 Par4-wrapped-sq_default unsat ✅ 0.02261 0.00592
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.07000 8205.28000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.49455 3.57971
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.27558 3.55077
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.33005 3.48504
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.13234 0.17958
veriT veriT-wrapped-sq_default unsat ✅ 3.36230 3.36256
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04494 0.04495
z3-4.7.1_default unsat ✅ 0.04320 0.04316
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03042 0.03075
cvc5 cvc5-fixed_default unsat ✅ 0.03195 0.03198
Par4 Par4-wrapped-sq_default unsat ✅ 0.02320 0.00628
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.47668 0.77329
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.86610 5.68673
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unknown ❌ 0.27850 0.30828
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10671 0.14259
veriT veriT_default unsat ✅ 0.01704 0.01738
Z3 z3-4.8.11_default unsat ✅ 0.02537 0.02534
z3-4.8.8_default unsat ✅ 0.04218 0.04194
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03044 0.03075
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04969 0.04991
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.55547 1.02181
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 3.01724 4.78667
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.11280 0.15265
veriT veriT_default unsat ✅ 0.01633 0.01672
Z3 z3-4.8.17_default unsat ✅ 0.02646 0.02831
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30071 0.16985
iProver iProver v3.9.3 unsat ✅ 0.89642 1.56911
SMTInterpol SMTInterpol unsat ✅ 0.65506 1.10932
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.00735 4.05372