Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0990.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
Size7767
Compressed Size1819
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 7759
Compressed Size1836
Max. Term Depth19
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not4 and64 =>23 =33
forall17 let8 Int77 Real19
+2 -5 <=33 >3
>=29 Array32 select82

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.02130 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01881 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01589 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01737 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.02066 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00971 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01622 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02467 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02258 0.01400
CVC4 CVC4 f7118b2 default unsat ✅ 0.01935 0.01700
veriT veriT-smtcomp2014 default unsat ✅ 0.01902 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02377 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01488 0.01400
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02113 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02113 0.01800
veriT veriT default unsat ✅ 0.00828 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03800 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02515 0.02533
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08389 0.08447
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.11583 0.11559
veriT veriT-dev default unsat ✅ 0.01190 0.01134
Z3 z3-4.4.1 default unsat ✅ 0.03809 0.03994
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02875 0.02820
Vampire vampire4.2-smt vampire unsat ✅ 0.04345 0.04240
veriT veriT-2017-06-17 default unsat ✅ 3.79110 3.78931
Z3 z3-4.5.0 default unsat ✅ 0.04003 0.03934
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05213 0.07739
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02885 0.02903
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04486 0.04474
veriT veriT_default unsat ✅ 2.25653 2.25658
Z3 z3-4.7.1_default unsat ✅ 0.04178 0.04172
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03721 0.03882
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03502 0.03531
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03717 0.03746
Par4 Par4-wrapped-sq_default unsat ✅ 0.02175 0.00572
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.08000 2443.37000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.33264 3.30739
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.22832 3.29738
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.43158 3.45627
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.11824 0.11471
veriT veriT-wrapped-sq_default unsat ✅ 2.27877 2.27880
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04497 0.04495
z3-4.7.1_default unsat ✅ 0.04390 0.04387
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03337 0.03331
CVC4 CVC4-sq-final_default unsat ✅ 0.03609 0.03638
Par4 Par4-wrapped-sq_default unsat ✅ 0.02558 0.00910
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.45426 0.77328
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.39228 3.53578
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10604 0.13651
veriT veriT_default unsat ✅ 0.03048 0.03083
veriT+vite_default unsat ✅ 0.01442 0.01475
Z3 z3-4.8.8_default unsat ✅ 0.03991 0.03986
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03517 0.03556
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05325 0.05369
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65070 0.63188
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.56966 1.18043
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.80724 4.82665
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.11193 0.15227
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.27658 0.15759
iProver iProver v3.9.3 unsat ✅ 0.90214 1.51977
SMTInterpol SMTInterpol unsat ✅ 0.99987 2.23564
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.88421 3.98906