Benchmark

non-incremental/AUFLIRA/nasa/vc_normalize_subst/gauss_init_0026.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
Size8242
Compressed Size1889
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 8234
Compressed Size1885
Max. Term Depth20
Asserts 14
Declared Functions21
Declared Constants18
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and85 =>23 =37
forall22 let8 Int82 Real19
-4 <=39 >1 >=35
Array32 select85

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01943 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.02224 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.02154 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.02430 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01871 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01224 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00967 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01671 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02755 0.01900
CVC4 CVC4 f7118b2 default unsat ✅ 0.02942 0.01800
veriT veriT-smtcomp2014 default unsat ✅ 0.01860 0.01000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02447 0.01600
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01983 0.01900
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02369 0.02100
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02336 0.02100
veriT veriT default unsat ✅ 0.00938 0.00800
Z3 z3 4.4.0 default unsat ✅ 0.03911 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02325 0.02347
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.14827 0.14896
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.08338 0.08134
veriT veriT-dev default unsat ✅ 0.07507 0.07595
Z3 z3-4.4.1 default unsat ✅ 0.03869 0.03986
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02755 0.02568
Vampire vampire4.2-smt vampire unsat ✅ 0.05146 0.04991
veriT veriT-2017-06-17 default unsat ✅ 2.65722 2.65651
Z3 z3-4.5.0 default unsat ✅ 0.04230 0.04163
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05698 0.08268
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02588 0.02612
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.18247 0.19994
veriT veriT_default unsat ✅ 3.52329 3.52335
Z3 z3-4.7.1_default unsat ✅ 0.04237 0.04230
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.04405 0.04465
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03079 0.03112
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03165 0.03183
Par4 Par4-wrapped-sq_default unsat ✅ 0.02186 0.00547
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.06000 4557.29000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.18341 3.19815
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.17766 3.29290
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.40123 3.40299
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.25146 0.30495
veriT veriT-wrapped-sq_default unsat ✅ 6.03283 6.02541
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04539 0.04541
z3-4.7.1_default unsat ✅ 0.04437 0.04433
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.04231 0.04287
CVC4 CVC4-sq-final_default unsat ✅ 0.03141 0.03174
Par4 Par4-wrapped-sq_default unsat ✅ 0.02431 0.00741
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.51470 0.96184
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.39118 3.42270
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.14543 0.18085
veriT veriT_default unsat ✅ 0.02699 0.02733
veriT+vite_default unsat ✅ 0.02567 0.02600
Z3 z3-4.8.8_default unsat ✅ 0.04098 0.04092
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.05839 0.05833
cvc5 cvc5-fixed_default unsat ✅ 0.03139 0.03194
Par4 Par4-wrapped-sq_default unsat ✅ 0.02953 0.00660
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.57198 1.09909
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.97626 5.60282
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.19003 0.19636
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.15295 0.18488
veriT veriT_default unsat ✅ 0.03900 0.03935
Z3 z3-4.8.11_default unsat ✅ 0.02642 0.02630
z3-4.8.8_default unsat ✅ 0.04161 0.04156
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02922 0.02968
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04974 0.05021
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.64997 1.37000
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.68451 1.53630
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.89972 4.69552
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.14600 0.18904
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.26769 0.14664
iProver iProver v3.9.3 unsat ✅ 1.35841 3.43263
SMTInterpol SMTInterpol unsat ✅ 9.75243 14.22434
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.94365 4.10916