Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0728.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
Size7571
Compressed Size1750
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 7563
Compressed Size1762
Max. Term Depth19
Asserts 14
Declared Functions21
Declared Constants17
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and65 =>21 =33
forall18 let8 Int78 Real19
+1 -3 <=34 >1
>=30 Array32 select81

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01456 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01387 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01360 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01647 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01641 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00950 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00934 —
Z3-SMT-COMP-2011 default unsat ✅ — —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01252 0.01200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02004 0.01700
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02064 0.01800
veriT veriT default unsat ✅ 0.00824 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03772 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02043 0.02078
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.09562 0.09626
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05541 0.05516
veriT veriT-dev default unsat ✅ 0.01190 0.01266
Z3 z3-4.4.1 default unsat ✅ 0.03743 0.03853
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02437 0.02359
Vampire vampire4.2-smt vampire unsat ✅ 0.04252 0.04200
veriT veriT-2017-06-17 default unsat ✅ 5.02723 5.02621
Z3 z3-4.5.0 default unsat ✅ 0.04011 0.03941
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.04948 0.07502
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02444 0.02470
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04814 0.08120
veriT veriT_default unsat ✅ 3.26346 3.26365
Z3 z3-4.7.1_default unsat ✅ 0.04178 0.04169
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03146 0.03319
CVC4 CVC4-sq-final_default unsat ✅ 0.02977 0.03006
Par4 Par4-wrapped-sq_default unsat ✅ 0.02191 0.00604
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.47521 0.80605
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.27927 3.38944
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09890 0.09840
veriT veriT_default unsat ✅ 0.01732 0.01759
veriT+vite_default unsat ✅ 0.01552 0.01585
Z3 z3-4.8.8_default unsat ✅ 0.03983 0.03981
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03191 0.03223
cvc5 cvc5-fixed_default unsat ✅ 0.03017 0.03076
Par4 Par4-wrapped-sq_default unsat ✅ 0.02269 0.00633
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.48259 0.84891
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.89012 4.84159
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.10965 0.14908
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.11087 0.14474
veriT veriT_default unsat ✅ 0.01714 0.01753
Z3 z3-4.8.11_default unsat ✅ 0.02514 0.02509
z3-4.8.8_default unsat ✅ 0.04010 0.04006
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03033 0.03061
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04733 0.04787
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.59029 1.12091
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.90067 4.84235
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.10727 0.10721
veriT veriT_default unsat ✅ 0.01605 0.01642
Z3 z3-4.8.17_default unsat ✅ 0.02630 0.02811
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02804 0.02850
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04693 0.04735
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65343 0.61331
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.57064 1.21831
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.91625 4.84278
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.11268 0.15477
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22481 0.12524
iProver iProver v3.9 unsat ✅ 3.42089 10.29430
SMTInterpol SMTInterpol unsat ✅ 1.20463 2.98666
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.25883 0.14512
iProver iProver v3.9.3 unsat ✅ 11.96406 38.60060
SMTInterpol SMTInterpol unsat ✅ 1.20497 2.89736
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.09262 4.54323