Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify/gauss_init_0145.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
Size7617
Compressed Size1755
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 7609
Compressed Size1766
Max. Term Depth23
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and68 =>20 =33
forall17 let8 Int77 Real19
-1 <=35 >1 >=31
Array32 select81

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01642 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01529 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01827 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01649 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01650 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00974 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01730 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02870 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02486 0.01700
CVC4 CVC4 f7118b2 default unsat ✅ 0.01894 0.01600
veriT veriT-smtcomp2014 default unsat ✅ 0.01657 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02367 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01695 0.01600
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02020 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02024 0.01800
veriT veriT default unsat ✅ 0.00825 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03836 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02324 0.02342
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.07852 0.07896
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.12270 0.06333
veriT veriT-dev default unsat ✅ 0.01371 0.01395
Z3 z3-4.4.1 default unsat ✅ 0.03693 0.03805
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02806 0.02751
Vampire vampire4.2-smt vampire unsat ✅ 0.04467 0.04349
veriT veriT-2017-06-17 default unsat ✅ 2.50014 2.49958
Z3 z3-4.5.0 default unsat ✅ 0.04005 0.03904
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05029 0.07594
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02938 0.02959
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 235.11200 935.21000
veriT veriT_default unsat ✅ 2.31470 2.31478
Z3 z3-4.7.1_default unsat ✅ 0.04165 0.04158
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03556 0.03591
cvc5 cvc5-fixed_default unsat ✅ 0.03554 0.03609
Par4 Par4-wrapped-sq_default unsat ✅ 0.02186 0.00581
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.48156 0.78025
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 6.37196 5.99808
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.18109 0.15907
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.19388 0.15952
veriT veriT_default unsat ✅ 0.01882 0.01920
Z3 z3-4.8.11_default unsat ✅ 0.02451 0.02447
z3-4.8.8_default unsat ✅ 0.03993 0.03987
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03572 0.03602
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05211 0.05265
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.52941 0.95099
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.77471 4.83094
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.10594 0.14074
veriT veriT_default unsat ✅ 0.01668 0.01700
Z3 z3-4.8.17_default unsat ✅ 0.02556 0.02733
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03322 0.03381
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05149 0.05202
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65066 0.58919
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.60225 1.21709
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.95635 4.90544
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.16654 0.15216
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30482 0.17584
iProver iProver v3.9.3 unsat ✅ 0.85796 1.49291
SMTInterpol SMTInterpol unsat ✅ 0.60085 1.02992
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.16247 5.14438