Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_1079.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
Size7846
Compressed Size1843
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 7838
Compressed Size1852
Max. Term Depth20
Asserts 14
Declared Functions21
Declared Constants20
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not4 and64 =>24 =33
forall17 let9 Int77 Real19
+2 -5 <=34 >3
>=29 Array32 select82

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.02632 —
CVC3-SMT-COMP-2011 default unsat ✅ — —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01615 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01798 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01702 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01595 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02466 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02334 0.01500
CVC4 CVC4 f7118b2 default unsat ✅ 0.02730 0.01700
veriT veriT-smtcomp2014 default unsat ✅ 0.00905 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02394 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01512 0.01500
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02202 0.02000
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02198 0.01900
veriT veriT default unsat ✅ 0.00832 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03831 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02412 0.02431
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08300 0.08339
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06750 0.05992
veriT veriT-dev default unsat ✅ 0.01222 0.01183
Z3 z3-4.4.1 default unsat ✅ 0.03862 0.03999
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02897 0.02808
Vampire vampire4.2-smt vampire unsat ✅ 0.04391 0.04286
veriT veriT-2017-06-17 default unsat ✅ 2.30904 2.30842
Z3 z3-4.5.0 default unsat ✅ 0.04184 0.04013
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05324 0.07817
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02929 0.02944
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.07818 0.12473
veriT veriT_default unsat ✅ 6.01252 11.98210
Z3 z3-4.7.1_default unsat ✅ 0.04168 0.04164
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03780 0.03936
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03508 0.03543
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03626 0.03660
Par4 Par4-wrapped-sq_default unsat ✅ 0.02593 0.00599
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 1448.79000 4591.70000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.25980 3.50622
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.26853 3.48575
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.05148 3.37202
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.11575 0.11571
veriT veriT-wrapped-sq_default unsat ✅ 2.29039 2.29035
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04475 0.04477
z3-4.7.1_default unsat ✅ 0.04318 0.04314
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03510 0.03501
CVC4 CVC4-sq-final_default unsat ✅ 0.03672 0.03698
Par4 Par4-wrapped-sq_default unsat ✅ 0.02235 0.00623
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.47919 0.74126
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.30457 3.38192
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10684 0.14350
veriT veriT_default unsat ✅ 0.01600 0.01635
veriT+vite_default unsat ✅ 0.01616 0.01515
Z3 z3-4.8.8_default unsat ✅ 0.04008 0.04004
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03679 0.03711
cvc5 cvc5-fixed_default unsat ✅ 0.03724 0.03787
Par4 Par4-wrapped-sq_default unsat ✅ 0.02265 0.00634
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.49527 0.78163
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 4.10721 4.98733
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.15715 0.20563
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.11311 0.14925
veriT veriT_default unsat ✅ 0.02106 0.01592
Z3 z3-4.8.11_default unsat ✅ 0.02534 0.02529
z3-4.8.8_default unsat ✅ 0.04077 0.04072
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.28080 0.16278
iProver iProver v3.9.3 unsat ✅ 0.90410 1.52073
SMTInterpol SMTInterpol unsat ✅ 0.65468 1.16974
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.91666 4.05040