Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0951.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
Size7897
Compressed Size1838
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 7889
Compressed Size1850
Max. Term Depth20
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not4 and65 =>24 =33
forall18 let9 Int78 Real19
+2 -5 <=35 >2
>=31 Array32 select84

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.25 (3/4) CVC3 CVC3-SMT-COMP-2010 default unsat ✅ — —
CVC3-SMT-COMP-2011 default unsat ✅ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01780 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01742 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00981 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01591 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02400 0.01600
CVC4 CVC4 f7118b2 default unsat ✅ 0.02750 0.01600
veriT veriT-smtcomp2014 default unsat ✅ 0.01736 0.00900
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02397 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01632 0.01600
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02176 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02209 0.01900
veriT veriT default unsat ✅ 0.00850 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03867 0.03899
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02216 0.02237
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.09000 0.09051
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05814 0.05785
veriT veriT-dev default unsat ✅ 0.02398 0.02376
Z3 z3-4.4.1 default unsat ✅ 0.03776 0.03900
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02519 0.02554
Vampire vampire4.2-smt vampire unsat ✅ 0.04313 0.04186
veriT veriT-2017-06-17 default unsat ✅ 3.41077 3.41024
Z3 z3-4.5.0 default unsat ✅ 0.04060 0.04001
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05304 0.07980
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02595 0.02617
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.05481 0.04622
veriT veriT_default unsat ✅ 3.26871 3.26905
Z3 z3-4.7.1_default unsat ✅ 0.04226 0.04219
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03714 0.03782
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03004 0.03027
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03205 0.03234
Par4 Par4-wrapped-sq_default unsat ✅ 0.02167 0.00568
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.11000 2934.35000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.40340 3.56250
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.28125 3.41983
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.28449 3.42928
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.12378 0.12339
veriT veriT-wrapped-sq_default unsat ✅ 3.33903 3.33538
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04428 0.04429
z3-4.7.1_default unsat ✅ 0.04355 0.04348
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.04314 0.03636
CVC4 CVC4-sq-final_default unsat ✅ 0.03062 0.03092
Par4 Par4-wrapped-sq_default unsat ✅ 0.02621 0.00588
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.48262 0.74950
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.38747 3.64299
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09456 0.09438
veriT veriT_default unsat ✅ 0.01720 0.01746
veriT+vite_default unsat ✅ 0.01641 0.01675
Z3 z3-4.8.8_default unsat ✅ 0.04111 0.04108
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03166 0.03201
cvc5 cvc5-fixed_default unsat ✅ 0.03155 0.03208
Par4 Par4-wrapped-sq_default unsat ✅ 0.02348 0.00636
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.48428 0.81142
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.83584 4.92288
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.12264 0.16347
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10476 0.14040
veriT veriT_default unsat ✅ 0.01777 0.01812
Z3 z3-4.8.11_default unsat ✅ 0.02597 0.02593
z3-4.8.8_default unsat ✅ 0.04136 0.04129
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02836 0.02896
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04858 0.04900
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65346 0.62426
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.60791 1.33822
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.89740 4.84018
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.14221 0.16780
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29948 0.17302
iProver iProver v3.9.3 unsat ✅ 0.89643 1.54166
SMTInterpol SMTInterpol unsat ✅ 3.77156 6.46547
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.93364 3.90400