Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0915.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
Size7857
Compressed Size1830
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 7849
Compressed Size1843
Max. Term Depth20
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not5 and64 =>24 =33
forall17 let9 Int77 Real19
+2 -5 <=34 >2
>=30 Array32 select84

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01778 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01693 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01594 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.02238 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01720 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00978 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01630 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02647 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02350 0.01500
CVC4 CVC4 f7118b2 default unsat ✅ 0.01946 0.01700
veriT veriT-smtcomp2014 default unsat ✅ 0.01685 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.01633 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01625 0.01600
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02201 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02210 0.01900
veriT veriT default unsat ✅ 0.00824 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03860 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02681 0.02598
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08802 0.08850
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05956 0.05954
veriT veriT-dev default unsat ✅ 0.01553 0.01622
Z3 z3-4.4.1 default unsat ✅ 0.03855 0.03975
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03098 0.03071
Vampire vampire4.2-smt vampire unsat ✅ 0.04445 0.04280
veriT veriT-2017-06-17 default unsat ✅ 4.25725 4.25635
Z3 z3-4.5.0 default unsat ✅ 0.04142 0.04041
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05762 0.08293
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03053 0.03074
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04562 0.08060
veriT veriT_default unsat ✅ 4.57454 4.57415
Z3 z3-4.7.1_default unsat ✅ 0.04209 0.04202
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03881 0.03942
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03670 0.03703
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03837 0.03869
Par4 Par4-wrapped-sq_default unsat ✅ 0.02168 0.00573
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.04000 2763.62000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.32307 3.32765
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.23562 3.33030
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.24750 3.40337
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.23115 0.28391
veriT veriT-wrapped-sq_default unsat ✅ 2.30740 2.30764
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04460 0.04461
z3-4.7.1_default unsat ✅ 0.04348 0.04340
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03397 0.03564
CVC4 CVC4-sq-final_default unsat ✅ 0.07044 0.07016
Par4 Par4-wrapped-sq_default unsat ✅ 0.02206 0.00587
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.46842 0.81434
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.64907 4.27456
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.13860 0.17464
veriT veriT_default unsat ✅ 0.02047 0.01643
veriT+vite_default unsat ✅ 0.02283 0.01544
Z3 z3-4.8.8_default unsat ✅ 0.07325 0.07200
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03909 0.03938
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05822 0.05877
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.58927 1.14113
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.91171 4.84303
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.11451 0.15347
veriT veriT_default unsat ✅ 0.01553 0.01592
Z3 z3-4.8.17_default unsat ✅ 0.02650 0.02827
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03590 0.03639
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05625 0.05676
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.64968 0.64136
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.55319 1.07736
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.85459 4.71750
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.11600 0.15747
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.25541 0.15628
iProver iProver v3.9 unsat ✅ 0.88264 1.79307
SMTInterpol SMTInterpol unsat ✅ 3.59655 9.52615
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.31554 0.17722
iProver iProver v3.9.3 unsat ✅ 0.90526 1.58333
SMTInterpol SMTInterpol unsat ✅ 2.33497 4.73628
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.10746 4.63594