Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0204.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
Size7864
Compressed Size1805
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 7856
Compressed Size1826
Max. Term Depth28
Asserts 14
Declared Functions21
Declared Constants21
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and74 =>21 =34
forall18 let8 Int78 Real19
-4 <=38 >1 >=34
Array32 select81

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01146 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01094 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01071 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01735 —
CVC4-SMT-EVAL-2013 default unsat ✅ — —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00949 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00963 —
Z3-SMT-COMP-2011 default unknown ❌ — —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.00962 0.00900
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02125 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02113 0.01800
veriT veriT default unsat ✅ 0.00849 0.00800
Z3 z3 4.4.0 default unsat ✅ 0.03012 0.02999
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02188 0.02207
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.10833 0.10895
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.12675 0.11749
veriT veriT-dev default unsat ✅ 0.03525 0.03602
Z3 z3-4.4.1 default unsat ✅ 0.03841 0.03977
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02463 0.02425
Vampire vampire4.2-smt vampire unsat ✅ 0.04249 0.04155
veriT veriT-2017-06-17 default unsat ✅ 3.47036 3.46997
Z3 z3-4.5.0 default unsat ✅ 0.04069 0.04065
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05243 0.07640
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02613 0.02635
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.06371 0.08139
veriT veriT_default unsat ✅ 3.28116 3.28007
Z3 z3-4.7.1_default unsat ✅ 0.04182 0.04175
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.04071 0.04150
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02896 0.02932
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03078 0.03111
Par4 Par4-wrapped-sq_default unsat ✅ 0.02228 0.00619
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.08000 8818.81000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.53340 3.49776
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.23464 3.53938
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.44673 3.45553
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.15609 0.20934
veriT veriT-wrapped-sq_default unsat ✅ 3.47108 3.47154
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04449 0.04451
z3-4.7.1_default unsat ✅ 0.04300 0.04293
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03166 0.03202
cvc5 cvc5-fixed_default unsat ✅ 0.03100 0.03155
Par4 Par4-wrapped-sq_default unsat ✅ 0.02458 0.00811
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.47744 0.80650
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 6.30700 4.72599
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11977 0.15813
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09797 0.13367
veriT veriT_default unsat ✅ 0.04726 0.04763
Z3 z3-4.8.11_default unsat ✅ 0.02540 0.02532
z3-4.8.8_default unsat ✅ 0.04072 0.04068
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03112 0.03145
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04964 0.05012
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.54641 0.99382
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 3.53478 5.34069
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.11204 0.15144
veriT veriT_default unsat ✅ 0.02434 0.02474
Z3 z3-4.8.17_default unsat ✅ 0.02651 0.02831
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02753 0.02806
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04967 0.05012
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65067 0.58937
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.60343 1.32144
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 3.08421 4.91488
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.12045 0.16190
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22675 0.12690
iProver iProver v3.9 unsat ✅ 0.88592 1.82835
SMTInterpol SMTInterpol unsat ✅ 0.68666 1.21928
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29101 0.17053
iProver iProver v3.9.3 unsat ✅ 0.85204 1.52890
SMTInterpol SMTInterpol unsat ✅ 1.00144 2.21673
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.95912 4.17402