Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0481.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
Size7158
Compressed Size1682
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 7150
Compressed Size1697
Max. Term Depth16
Asserts 14
Declared Functions21
Declared Constants12
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and59 =>20 =30
forall17 let8 Int77 Real19
-2 <=32 >1 >=28
Array32 select80

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.00996 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01147 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.00968 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01639 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.02048 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00953 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00918 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01646 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01149 0.01100
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01998 0.01700
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02042 0.01800
veriT veriT default unsat ✅ 0.01046 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03872 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.01980 0.02001
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.06852 0.06917
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05532 0.05545
veriT veriT-dev default unsat ✅ 0.01256 0.01107
Z3 z3-4.4.1 default unsat ✅ 0.03725 0.03844
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02436 0.02390
Vampire vampire4.2-smt vampire unsat ✅ 0.04170 0.04183
veriT veriT-2017-06-17 default unsat ✅ 3.78269 3.78121
Z3 z3-4.5.0 default unsat ✅ 0.04086 0.03998
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.04857 0.07464
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02298 0.02321
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.05006 0.04589
veriT veriT_default unsat ✅ 3.50816 3.50827
Z3 z3-4.7.1_default unsat ✅ 0.04171 0.04165
SMT-COMP 2019 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03571 0.03730
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02866 0.02898
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.02929 0.02962
Par4 Par4-wrapped-sq_default unsat ✅ 0.02271 0.00632
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.46221 0.87812
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.48696 3.48808
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.21769 3.48296
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.17174 3.43559
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.12721 0.17568
veriT veriT-wrapped-sq_default unsat ✅ 4.55693 4.55688
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04347 0.04344
z3-4.7.1_default unsat ✅ 0.04273 0.04269
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03132 0.03178
CVC4 CVC4-sq-final_default unsat ✅ 0.02968 0.02995
Par4 Par4-wrapped-sq_default unsat ✅ 0.02210 0.00647
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.42666 0.68908
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.39754 3.49520
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10083 0.13400
veriT veriT_default unsat ✅ 0.01638 0.01674
veriT+vite_default unsat ✅ 0.01995 0.01523
Z3 z3-4.8.8_default unsat ✅ 0.03907 0.03899
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30295 0.17626
iProver iProver v3.9.3 unsat ✅ 0.91193 1.54816
SMTInterpol SMTInterpol unsat ✅ 0.68658 1.30499
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.94322 3.96977