Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0062.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
Size7803
Compressed Size1792
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 7795
Compressed Size1813
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 and73 =>20 =34
forall17 let8 Int77 Real19
-4 <=37 >1 >=33
Array32 select81

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01679 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01510 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01881 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.02172 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01676 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00979 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01558 —
Z3-SMT-COMP-2011 default unsat ✅ 0.03060 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02532 0.01700
CVC4 CVC4 f7118b2 default unsat ✅ 0.03015 0.01700
veriT veriT-smtcomp2014 default unsat ✅ 0.01719 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02371 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01766 0.01700
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02142 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02112 0.01800
veriT veriT default unsat ✅ 0.00834 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03833 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02608 0.02631
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.07485 0.07546
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.15182 0.07538
veriT veriT-dev default unsat ✅ 0.02178 0.02207
Z3 z3-4.4.1 default unsat ✅ 0.03789 0.03916
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02858 0.02758
Vampire vampire4.2-smt vampire unsat ✅ 0.04563 0.04380
veriT veriT-2017-06-17 default unsat ✅ 2.72806 2.72757
Z3 z3-4.5.0 default unsat ✅ 0.04080 0.03993
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05248 0.07754
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02903 0.02927
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 351.28300 1396.78000
veriT veriT_default unsat ✅ 2.27152 2.27171
Z3 z3-4.7.1_default unsat ✅ 0.04217 0.04211
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03487 0.03549
CVC4 CVC4-sq-final_default unsat ✅ 0.03557 0.03587
Par4 Par4-wrapped-sq_default unsat ✅ 0.02581 0.00923
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.45096 0.77361
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.39324 3.49132
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.21231 0.14310
veriT veriT_default unsat ✅ 0.02051 0.02084
veriT+vite_default unsat ✅ 0.02935 0.01946
Z3 z3-4.8.8_default unsat ✅ 0.04028 0.04026
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03707 0.03730
cvc5 cvc5-fixed_default unsat ✅ 0.03559 0.03612
Par4 Par4-wrapped-sq_default unsat ✅ 0.02295 0.00662
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.47758 0.79476
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.70885 4.87437
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.19113 0.14766
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.12648 0.14934
veriT veriT_default unsat ✅ 0.03146 0.03182
Z3 z3-4.8.11_default unsat ✅ 0.02496 0.02491
z3-4.8.8_default unsat ✅ 0.04047 0.04041
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03660 0.03695
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05565 0.05611
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.57279 1.02659
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.92395 5.01665
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.20526 0.14728
veriT veriT_default unsat ✅ 0.01955 0.01980
Z3 z3-4.8.17_default unsat ✅ 0.02697 0.02872
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03422 0.03474
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05358 0.05398
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65097 1.19000
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.53303 1.03170
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 3.19479 6.00790
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.21834 0.21106
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.23294 0.13273
iProver iProver v3.9 unsat ✅ 0.84822 2.04825
SMTInterpol SMTInterpol unsat ✅ 0.69843 1.33370
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29051 0.17064
iProver iProver v3.9.3 unsat ✅ 5.41434 17.60771
SMTInterpol SMTInterpol unsat ✅ 0.65084 1.09061
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.95231 4.14284