Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify/gauss_init_0229.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
Size7729
Compressed Size1798
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 7721
Compressed Size1817
Max. Term Depth21
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and66 =>20 =33
forall17 let8 Int77 Real19
+2 -4 <=34 >1
>=29 Array32 select82

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01560 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01482 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01472 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01729 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01660 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00962 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ — —
Z3-SMT-COMP-2011 default unsat ✅ 0.02447 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01372 0.01300
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02055 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02110 0.01800
veriT veriT default unsat ✅ 0.00812 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03788 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02632 0.02668
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.06322 0.06349
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05920 0.05874
veriT veriT-dev default unsat ✅ 0.01346 0.01105
Z3 z3-4.4.1 default unsat ✅ 0.03827 0.03942
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02802 0.02731
Vampire vampire4.2-smt vampire unsat ✅ 0.04497 0.04282
veriT veriT-2017-06-17 default unsat ✅ 2.32341 2.32304
Z3 z3-4.5.0 default unsat ✅ 0.04150 0.03979
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05158 0.07744
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02991 0.03013
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04874 0.08340
veriT veriT_default unsat ✅ 6.01262 6.01265
Z3 z3-4.7.1_default unsat ✅ 0.04181 0.04170
SMT-COMP 2019 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03905 0.03936
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03484 0.03517
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03596 0.03629
Par4 Par4-wrapped-sq_default unsat ✅ 0.02406 0.00622
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.42274 0.77170
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.38326 3.50979
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.27470 3.46935
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.19582 3.40102
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.16889 0.17478
veriT veriT-wrapped-sq_default unsat ✅ 2.28829 2.28842
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04394 0.04391
z3-4.7.1_default unsat ✅ 0.04283 0.04278
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03632 0.03664
cvc5 cvc5-fixed_default unsat ✅ 0.03614 0.03672
Par4 Par4-wrapped-sq_default unsat ✅ 0.02287 0.00638
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.48653 0.81649
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.42843 5.80157
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11479 0.15782
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.11167 0.14757
veriT veriT_default unsat ✅ 0.01501 0.01539
Z3 z3-4.8.11_default unsat ✅ 0.02482 0.02479
z3-4.8.8_default unsat ✅ 0.04047 0.04043
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03637 0.03669
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05332 0.05386
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.57158 1.04347
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 3.01602 4.88389
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.11035 0.10998
veriT veriT_default unsat ✅ 0.01541 0.01579
Z3 z3-4.8.17_default unsat ✅ 0.02612 0.02786
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03355 0.03414
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05233 0.05274
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.64954 0.63382
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.61252 1.29736
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.80136 4.87455
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.11503 0.15802
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.28074 0.16188
iProver iProver v3.9.3 unsat ✅ 0.93379 1.50851
SMTInterpol SMTInterpol unsat ✅ 1.23747 2.87702
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.98192 4.22196