Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify/gauss_init_0068.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
Size7849
Compressed Size1829
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 7841
Compressed Size1847
Max. Term Depth26
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not4 and68 =>20 =33
forall17 let9 Int77 Real19
+2 -4 <=36 >1
>=29 Array32 select84

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01664 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01584 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01955 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01808 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01700 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01019 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01635 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02501 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02155 0.01300
CVC4 CVC4 f7118b2 default unsat ✅ 0.02727 0.01600
veriT veriT-smtcomp2014 default unsat ✅ 0.01701 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02706 0.01600
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01541 0.01500
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02111 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02178 0.01900
veriT veriT default unsat ✅ 0.00844 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03814 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02647 0.02669
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.07659 0.07719
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06179 0.06048
veriT veriT-dev default unsat ✅ 0.02037 0.02110
Z3 z3-4.4.1 default unsat ✅ 0.03744 0.03867
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03651 0.02909
Vampire vampire4.2-smt vampire unsat ✅ 0.04440 0.04408
veriT veriT-2017-06-17 default unsat ✅ 2.30202 2.30078
Z3 z3-4.5.0 default unsat ✅ 0.04094 0.03972
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05131 0.07677
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03157 0.03174
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.05320 0.05311
veriT veriT_default unsat ✅ 4.84505 4.84531
Z3 z3-4.7.1_default unsat ✅ 0.04251 0.04246
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03931 0.04027
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03650 0.03682
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03851 0.03883
Par4 Par4-wrapped-sq_default unsat ✅ 0.02139 0.00560
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.13000 2793.76000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.33872 3.49823
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.08272 3.56997
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.13492 3.47959
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.15327 0.18972
veriT veriT-wrapped-sq_default unsat ✅ 2.28627 2.28677
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04497 0.04495
z3-4.7.1_default unsat ✅ 0.04312 0.04304
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03793 0.03826
cvc5 cvc5-fixed_default unsat ✅ 0.03812 0.03866
Par4 Par4-wrapped-sq_default unsat ✅ 0.02275 0.00617
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.49598 0.79553
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.94194 4.89474
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11898 0.16063
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10706 0.14255
veriT veriT_default unsat ✅ 0.01568 0.01605
Z3 z3-4.8.11_default unsat ✅ 0.02556 0.02533
z3-4.8.8_default unsat ✅ 0.04078 0.04075
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.31438 0.18068
iProver iProver v3.9.3 unsat ✅ 0.89276 1.58752
SMTInterpol SMTInterpol unsat ✅ 0.66814 1.34986
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.92558 4.10760