Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_1191.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
Size7658
Compressed Size1767
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 7650
Compressed Size1780
Max. Term Depth19
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and65 =>22 =33
forall18 let8 Int78 Real19
-2 <=35 >1 >=30
Array32 select81

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.02013 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01053 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01177 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01884 —
CVC4-SMT-EVAL-2013 default unsat ✅ — —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01808 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01059 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02102 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02074 0.01200
CVC4 CVC4 f7118b2 default unsat ✅ 0.02688 0.01600
veriT veriT-smtcomp2014 default unsat ✅ 0.01689 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.01554 0.01400
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.00898 0.00800
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02022 0.01700
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02110 0.01800
veriT veriT default unsat ✅ 0.00837 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03032 0.02899
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02106 0.02128
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.17615 0.17649
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05716 0.05690
veriT veriT-dev default unsat ✅ 0.01264 0.01333
Z3 z3-4.4.1 default unsat ✅ 0.03792 0.03911
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02458 0.02410
Vampire vampire4.2-smt vampire unsat ✅ 0.09752 0.05000
veriT veriT-2017-06-17 default unsat ✅ 2.55044 2.54884
Z3 z3-4.5.0 default unsat ✅ 0.03589 0.03548
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05074 0.07532
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02395 0.02412
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.05500 0.08255
veriT veriT_default unsat ✅ 2.12191 2.12201
Z3 z3-4.7.1_default unsat ✅ 0.04126 0.04116
SMT-COMP 2019 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03697 0.03766
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02900 0.02934
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03024 0.03058
Par4 Par4-wrapped-sq_default unsat ✅ 0.02935 0.00550
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.38216 0.64512
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.30997 3.52193
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.36127 3.45421
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.17853 3.40800
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.22042 0.27381
veriT veriT-wrapped-sq_default unsat ✅ 3.84754 3.84602
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04396 0.04395
z3-4.7.1_default unsat ✅ 0.04305 0.04302
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03078 0.03115
cvc5 cvc5-fixed_default unsat ✅ 0.03030 0.03085
Par4 Par4-wrapped-sq_default unsat ✅ 0.02232 0.00613
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.47218 0.77065
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.19477 5.78845
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unknown ❌ 0.25220 0.30428
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09461 0.09515
veriT veriT_default unsat ✅ 0.02012 0.01776
Z3 z3-4.8.11_default unsat ✅ 0.02516 0.02509
z3-4.8.8_default unsat ✅ 0.04091 0.04087
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.25570 0.15620
iProver iProver v3.9 unsat ✅ 0.84966 1.72481
SMTInterpol SMTInterpol unsat ✅ 1.15848 2.82537
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.26895 0.15013
iProver iProver v3.9.3 unsat ✅ 0.89942 1.57844
SMTInterpol SMTInterpol unsat ✅ 1.11857 2.64166
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.99140 4.26005