Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_arithmetics/gauss_init_0125.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
Size7863
Compressed Size1797
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 7855
Compressed Size1811
Max. Term Depth29
Asserts 14
Declared Functions21
Declared Constants22
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and74 =>20 =33
forall17 let8 Int77 Real19
-1 <=38 >1 >=34
Array32 select82

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01833 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01749 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01717 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.02619 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01936 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00933 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01617 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02960 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01641 0.01600
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02087 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02077 0.01800
veriT veriT default unsat ✅ 0.00839 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03861 0.03899
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02659 0.02671
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08595 0.08656
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.10686 0.10601
veriT veriT-dev default unsat ✅ 0.03343 0.03427
Z3 z3-4.4.1 default unsat ✅ 0.03831 0.03989
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02794 0.02757
Vampire vampire4.2-smt vampire unsat ✅ 0.04958 0.04809
veriT veriT-2017-06-17 default unsat ✅ 4.27993 4.27974
Z3 z3-4.5.0 default unsat ✅ 0.03989 0.03980
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05605 0.08004
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02948 0.02964
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.16191 0.17996
veriT veriT_default unsat ✅ 2.56693 2.56711
Z3 z3-4.7.1_default unsat ✅ 0.04291 0.04279
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03598 0.03791
CVC4 CVC4-sq-final_default unsat ✅ 0.03631 0.03662
Par4 Par4-wrapped-sq_default unsat ✅ 0.02247 0.00656
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.44860 0.78379
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.28806 3.49397
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.17984 0.17663
veriT veriT_default unsat ✅ 0.02346 0.02377
veriT+vite_default unsat ✅ 0.02173 0.02205
Z3 z3-4.8.8_default unsat ✅ 0.04051 0.04045
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03691 0.03712
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05520 0.05567
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.62135 1.26118
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.91153 4.99252
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.12014 0.15967
veriT veriT_default unsat ✅ 0.02296 0.02335
Z3 z3-4.8.17_default unsat ✅ 0.02590 0.02768
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03392 0.03446
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05393 0.05452
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65222 0.96665
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.61640 1.34811
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 3.10368 4.95219
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.22483 0.16760
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.25570 0.15639
iProver iProver v3.9 unsat ✅ 1.35038 2.91224
SMTInterpol SMTInterpol unsat ✅ 1.71682 4.51333
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30948 0.17732
iProver iProver v3.9.3 unsat ✅ 0.87639 2.26012
SMTInterpol SMTInterpol unsat ✅ 3.17779 6.35818
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.98416 4.08290