Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0681.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
Size7693
Compressed Size1773
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 7685
Compressed Size1790
Max. Term Depth20
Asserts 14
Declared Functions21
Declared Constants18
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not4 and65 =>23 =32
forall17 let8 Int77 Real19
-1 <=36 >2 >=30
Array32 select84

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01316 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01245 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01046 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.02402 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01643 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01058 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01551 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01619 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01459 0.01400
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02148 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02195 0.01900
veriT veriT default unsat ✅ 0.00815 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03847 0.03699
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02219 0.02240
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.07453 0.07512
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06330 0.06059
veriT veriT-dev default unsat ✅ 0.01824 0.01843
Z3 z3-4.4.1 default unsat ✅ 0.03736 0.03861
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02496 0.02408
Vampire vampire4.2-smt vampire unsat ✅ 0.04429 0.04422
veriT veriT-2017-06-17 default unsat ✅ 5.49806 5.49835
Z3 z3-4.5.0 default unsat ✅ 0.04171 0.04066
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05234 0.07788
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02490 0.02515
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.08673 0.15916
veriT veriT_default unsat ✅ 6.01458 6.01515
Z3 z3-4.7.1_default unsat ✅ 0.04149 0.04145
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.04179 0.04305
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02887 0.02917
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03016 0.03046
Par4 Par4-wrapped-sq_default unsat ✅ 0.02394 0.00711
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 1832.47000 6524.41000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.48386 3.49676
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.24937 3.55431
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.09746 3.23441
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.13032 0.12858
veriT veriT-wrapped-sq_default unsat ✅ 3.46308 3.46283
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04519 0.04519
z3-4.7.1_default unsat ✅ 0.04350 0.04347
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03127 0.03155
cvc5 cvc5-fixed_default unsat ✅ 0.03044 0.03093
Par4 Par4-wrapped-sq_default unsat ✅ 0.02431 0.00784
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.52075 0.81418
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.88308 4.87082
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.14238 0.17975
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10859 0.14465
veriT veriT_default unsat ✅ 0.01961 0.02003
Z3 z3-4.8.11_default unsat ✅ 0.02543 0.02538
z3-4.8.8_default unsat ✅ 0.04054 0.04051
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02776 0.02821
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04728 0.04782
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65245 0.61135
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.60453 1.32397
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 3.14655 5.10612
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.12072 0.16317
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.25454 0.15548
iProver iProver v3.9 unsat ✅ 0.87340 1.82930
SMTInterpol SMTInterpol unsat ✅ 1.97371 5.21177
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.27723 0.15488
iProver iProver v3.9.3 unsat ✅ 0.89063 1.81243
SMTInterpol SMTInterpol unsat ✅ 0.70370 1.25443
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.00819 4.27243