Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_1293.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
Size7685
Compressed Size1767
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 7677
Compressed Size1783
Max. Term Depth19
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and65 =>22 =33
forall18 let8 Int78 Real19
-2 <=34 >1 >=31
Array32 select82

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01059 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01770 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01010 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01771 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01598 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01733 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00923 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01604 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01324 0.01300
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02079 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02098 0.01800
veriT veriT default unsat ✅ 0.00823 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03810 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.04180 0.04232
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08319 0.08371
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05551 0.05523
veriT veriT-dev default unsat ✅ 0.01382 0.01431
Z3 z3-4.4.1 default unsat ✅ 0.03897 0.04015
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02438 0.02305
Vampire vampire4.2-smt vampire unsat ✅ 0.04793 0.04230
veriT veriT-2017-06-17 default unsat ✅ 2.51708 2.51580
Z3 z3-4.5.0 default unsat ✅ 0.04103 0.04047
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05175 0.07603
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02397 0.02418
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04713 0.08200
veriT veriT_default unsat ✅ 2.18349 2.18351
Z3 z3-4.7.1_default unsat ✅ 0.04148 0.04141
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03671 0.03805
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02871 0.02905
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03020 0.03054
Par4 Par4-wrapped-sq_default unsat ✅ 0.02094 0.00548
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.05000 2543.07000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.26466 3.37205
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.37189 3.37477
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.38443 3.46680
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.12918 0.17451
veriT veriT-wrapped-sq_default unsat ✅ 4.05909 4.05918
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04519 0.04518
z3-4.7.1_default unsat ✅ 0.04278 0.04276
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03349 0.03338
CVC4 CVC4-sq-final_default unsat ✅ 0.02997 0.03022
Par4 Par4-wrapped-sq_default unsat ✅ 0.02119 0.00583
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.45383 0.78298
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.43534 3.51642
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.12966 0.16298
veriT veriT_default unsat ✅ 0.01752 0.01787
veriT+vite_default unsat ✅ 0.01569 0.01603
Z3 z3-4.8.8_default unsat ✅ 0.04062 0.04059
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03051 0.03080
cvc5 cvc5-fixed_default unsat ✅ 0.03032 0.03079
Par4 Par4-wrapped-sq_default unsat ✅ 0.02311 0.00624
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.47266 0.76942
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.40226 5.96246
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11902 0.15809
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.11217 0.14137
veriT veriT_default unsat ✅ 0.02107 0.01810
Z3 z3-4.8.11_default unsat ✅ 0.02532 0.02528
z3-4.8.8_default unsat ✅ 0.04000 0.03996
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02725 0.02779
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04739 0.04779
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.64916 0.59869
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.58951 1.22851
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.84782 4.82729
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.11003 0.15186
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22653 0.12660
iProver iProver v3.9 unsat ✅ 0.84060 1.66078
SMTInterpol SMTInterpol unsat ✅ 1.81360 4.73836
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29034 0.17036
iProver iProver v3.9.3 unsat ✅ 0.89249 1.57024
SMTInterpol SMTInterpol unsat ✅ 0.65120 1.06228
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.19170 5.07841