Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_1006.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
Size7869
Compressed Size1835
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 7861
Compressed Size1850
Max. Term Depth19
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not3 and66 =>24 =33
forall19 let8 Int79 Real19
+2 -5 <=35 >2
>=31 Array32 select83

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01996 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01855 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.02254 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01868 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.02148 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00973 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01709 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01661 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02461 0.01600
CVC4 CVC4 f7118b2 default unsat ✅ 0.02774 0.01700
veriT veriT-smtcomp2014 default unsat ✅ 0.01780 0.00900
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02414 0.01600
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.02101 0.02000
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02070 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02144 0.01900
veriT veriT default unsat ✅ 0.00854 0.00800
Z3 z3 4.4.0 default unsat ✅ 0.03834 0.03699
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02108 0.02122
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.74143 0.74689
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06583 0.06555
veriT veriT-dev default unsat ✅ 0.01627 0.01707
Z3 z3-4.4.1 default unsat ✅ 0.07521 0.07784
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02652 0.02532
Vampire vampire4.2-smt vampire unsat ✅ 0.04553 0.04460
veriT veriT-2017-06-17 default unsat ✅ 4.59477 4.59454
Z3 z3-4.5.0 default unsat ✅ 0.04037 0.03966
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05386 0.07953
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02468 0.02492
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04723 0.04709
veriT veriT_default unsat ✅ 2.32695 2.32732
Z3 z3-4.7.1_default unsat ✅ 0.04224 0.04220
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03945 0.04100
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02969 0.03002
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03115 0.03147
Par4 Par4-wrapped-sq_default unsat ✅ 0.02411 0.00581
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.07000 8747.84000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.65945 3.74145
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.42693 3.83692
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.15301 3.30751
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.13966 0.19319
veriT veriT-wrapped-sq_default unsat ✅ 2.86974 2.86520
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04440 0.04440
z3-4.7.1_default unsat ✅ 0.04367 0.04361
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03154 0.03190
cvc5 cvc5-fixed_default unsat ✅ 0.03080 0.03140
Par4 Par4-wrapped-sq_default unsat ✅ 0.02337 0.00627
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.48250 0.81222
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 5.53396 4.73213
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.15399 0.18081
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.12133 0.11791
veriT veriT_default unsat ✅ 0.01978 0.02016
Z3 z3-4.8.11_default unsat ✅ 0.02514 0.02510
z3-4.8.8_default unsat ✅ 0.04062 0.04058
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30101 0.17266
iProver iProver v3.9.3 unsat ✅ 0.85868 2.22008
SMTInterpol SMTInterpol unsat ✅ 0.78755 1.57802
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.93464 4.11132