Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0017.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
Size6689
Compressed Size1599
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 6681
Compressed Size1608
Max. Term Depth14
Asserts 14
Declared Functions21
Declared Constants7
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and53 =>16 =27
forall16 let7 Int76 Real19
-2 <=30 >=26 Array32
select79

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01436 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01112 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01374 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01656 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01474 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00916 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00921 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02088 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01050 0.01000
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01896 0.01600
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01882 0.01600
veriT veriT default unsat ✅ 0.00822 0.00600
Z3 z3 4.4.0 default unsat ✅ 0.03760 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.01999 0.02019
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.05967 0.05983
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06363 0.06076
veriT veriT-dev default unsat ✅ 0.01221 0.01005
Z3 z3-4.4.1 default unsat ✅ 0.03661 0.03782
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02289 0.02227
Vampire vampire4.2-smt vampire unsat ✅ 0.05094 0.04548
veriT veriT-2017-06-17 default unsat ✅ 6.01204 6.01205
Z3 z3-4.5.0 default unsat ✅ 0.03973 0.03886
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.04636 0.07155
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02363 0.02381
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04550 0.08039
veriT veriT_default unsat ✅ 3.44754 3.44737
Z3 z3-4.7.1_default unsat ✅ 0.04109 0.04099
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03471 0.03546
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02738 0.02772
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.02794 0.02824
Par4 Par4-wrapped-sq_default unsat ✅ 0.02403 0.00591
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.06000 8821.73000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.42788 3.29004
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.16467 3.30096
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.32776 3.27760
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.11259 0.10639
veriT veriT-wrapped-sq_default unsat ✅ 3.35345 3.35332
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04324 0.04325
z3-4.7.1_default unsat ✅ 0.04231 0.04226
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.02950 0.02977
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04401 0.04453
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.53064 0.89272
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.95132 4.83020
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.09977 0.13840
veriT veriT_default unsat ✅ 0.01456 0.01493
Z3 z3-4.8.17_default unsat ✅ 0.02515 0.02692
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02602 0.02652
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04537 0.04476
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.64951 0.52528
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.55687 1.02266
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.89467 4.83621
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.10376 0.14511
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.25879 0.15822
iProver iProver v3.9 unsat ✅ 0.86400 1.72386
SMTInterpol SMTInterpol unsat ✅ 0.82012 1.83154
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.28252 0.17117
iProver iProver v3.9.3 unsat ✅ 0.92669 1.49525
SMTInterpol SMTInterpol unsat ✅ 0.80451 1.61025
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.07670 4.48278