Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0967.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
Size7847
Compressed Size1827
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 7839
Compressed Size1841
Max. Term Depth20
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not3 and65 =>23 =33
forall18 let9 Int78 Real19
+2 -5 <=34 >2
>=31 Array32 select83

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01191 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01068 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01033 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01733 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.02074 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00984 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00992 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01680 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02305 0.01500
CVC4 CVC4 f7118b2 default unsat ✅ 0.02744 0.01600
veriT veriT-smtcomp2014 default unsat ✅ 0.01711 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02429 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01515 0.01500
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02171 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02132 0.01900
veriT veriT default unsat ✅ 0.00831 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03769 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02100 0.02119
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08594 0.08630
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05999 0.05955
veriT veriT-dev default unsat ✅ 0.01326 0.01387
Z3 z3-4.4.1 default unsat ✅ 0.03928 0.04056
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02532 0.02465
Vampire vampire4.2-smt vampire unsat ✅ 0.04259 0.04091
veriT veriT-2017-06-17 default unsat ✅ 2.30916 2.30839
Z3 z3-4.5.0 default unsat ✅ 0.03986 0.03982
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05717 0.08509
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02475 0.02492
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.05337 0.08021
veriT veriT_default unsat ✅ 3.29894 3.29913
Z3 z3-4.7.1_default unsat ✅ 0.04197 0.04191
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03727 0.03856
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02932 0.02967
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03138 0.03168
Par4 Par4-wrapped-sq_default unsat ✅ 0.02364 0.00593
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.05000 2749.16000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.32247 3.47046
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.17293 3.31693
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.08821 3.38224
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.20915 0.17255
veriT veriT-wrapped-sq_default unsat ✅ 4.23758 4.23763
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04429 0.04427
z3-4.7.1_default unsat ✅ 0.04313 0.04308
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.06152 0.05999
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04919 0.04975
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.56476 0.97328
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 3.33606 5.77585
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.16842 0.16113
veriT veriT_default unsat ✅ 0.01677 0.01711
Z3 z3-4.8.17_default unsat ✅ 0.02700 0.02875
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02968 0.02934
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04832 0.04873
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65015 0.61645
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.58618 1.24280
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.93634 4.86983
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.11518 0.11479
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29862 0.17286
iProver iProver v3.9.3 unsat ✅ 0.91549 1.55812
SMTInterpol SMTInterpol unsat ✅ 0.74117 1.38521
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.93511 4.08281