Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0203.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
Size7938
Compressed Size1824
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 7930
Compressed Size1837
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 and75 =>22 =34
forall19 let8 Int79 Real19
-4 <=39 >1 >=35
Array32 select82

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.02182 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01989 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.02398 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.02740 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01742 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01039 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01044 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01587 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02602 0.01800
CVC4 CVC4 f7118b2 default unsat ✅ 0.02757 0.01700
veriT veriT-smtcomp2014 default unsat ✅ 0.01849 0.01000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02407 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01838 0.01800
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02157 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02109 0.01900
veriT veriT default unsat ✅ 0.00950 0.00800
Z3 z3 4.4.0 default unsat ✅ 0.03853 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02279 0.02299
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.29684 0.29821
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.09139 0.07619
veriT veriT-dev default unsat ✅ 0.04512 0.04590
Z3 z3-4.4.1 default unsat ✅ 0.03837 0.03955
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02609 0.02483
Vampire vampire4.2-smt vampire unsat ✅ 0.04438 0.04436
veriT veriT-2017-06-17 default unsat ✅ 2.36367 2.35896
Z3 z3-4.5.0 default unsat ✅ 0.04266 0.04062
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.07041 0.09912
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02514 0.02535
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.05912 0.05666
veriT veriT_default unsat ✅ 6.02081 6.02091
Z3 z3-4.7.1_default unsat ✅ 0.04280 0.04276
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03914 0.04071
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02974 0.03005
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03250 0.03283
Par4 Par4-wrapped-sq_default unsat ✅ 0.02210 0.00586
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.05000 2907.05000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.50233 3.63158
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.20943 3.55959
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.14478 3.31585
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.25900 0.24996
veriT veriT-wrapped-sq_default unsat ✅ 3.34316 3.34333
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04469 0.04469
z3-4.7.1_default unsat ✅ 0.04348 0.04341
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03152 0.03182
cvc5 cvc5-fixed_default unsat ✅ 0.03204 0.03255
Par4 Par4-wrapped-sq_default unsat ✅ 0.02341 0.00682
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.49317 0.86301
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.94345 4.85610
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.13190 0.16770
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.11728 0.15218
veriT veriT_default unsat ✅ 0.07129 0.07166
Z3 z3-4.8.11_default unsat ✅ 0.02528 0.02523
z3-4.8.8_default unsat ✅ 0.04075 0.04072
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03176 0.03207
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05121 0.05174
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.55964 1.02323
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 3.07905 6.60417
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.14481 0.16559
veriT veriT_default unsat ✅ 0.02964 0.03002
Z3 z3-4.8.17_default unsat ✅ 0.02446 0.02608
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22311 0.12356
iProver iProver v3.9 unsat ✅ 1.39491 3.35755
SMTInterpol SMTInterpol unsat ✅ 3.71351 9.52651
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.27566 0.15850
iProver iProver v3.9.3 unsat ✅ 0.90116 2.29262
SMTInterpol SMTInterpol unsat ✅ 0.64818 1.08826
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.25380 5.36406