Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_structure_prop/gauss_init_0310.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
Size7541
Compressed Size1740
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 7533
Compressed Size1755
Max. Term Depth21
Asserts 14
Declared Functions21
Declared Constants17
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and66 =>20 =33
forall17 let8 Int77 Real19
-2 <=33 >2 >=29
Array32 select81

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01378 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01372 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01479 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01690 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01565 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00913 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01596 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02469 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01230 0.01200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01999 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02020 0.01800
veriT veriT default unsat ✅ 0.00823 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03796 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02454 0.02479
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.07662 0.07715
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06016 0.05994
veriT veriT-dev default unsat ✅ 0.01159 0.01064
Z3 z3-4.4.1 default unsat ✅ 0.03838 0.03961
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02793 0.02724
Vampire vampire4.2-smt vampire unsat ✅ 0.04331 0.04318
veriT veriT-2017-06-17 default unsat ✅ 6.01260 6.01237
Z3 z3-4.5.0 default unsat ✅ 0.04014 0.04005
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.04912 0.07465
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02854 0.02873
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.08579 0.15584
veriT veriT_default unsat ✅ 2.26100 2.26092
Z3 z3-4.7.1_default unsat ✅ 0.04272 0.04266
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.04499 0.04179
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03462 0.03497
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03470 0.03505
Par4 Par4-wrapped-sq_default unsat ✅ 0.02321 0.00683
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.31000 7423.00000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.56846 3.65449
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.18179 3.56013
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.82375 3.47854
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.11962 0.11923
veriT veriT-wrapped-sq_default unsat ✅ 2.31634 2.31663
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04376 0.04375
z3-4.7.1_default unsat ✅ 0.04305 0.04300
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03007 0.03040
CVC4 CVC4-sq-final_default unsat ✅ 0.03453 0.03478
Par4 Par4-wrapped-sq_default unsat ✅ 0.02308 0.00722
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.46344 0.77190
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.63921 3.91239
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10176 0.13565
veriT veriT_default unsat ✅ 0.01580 0.01614
veriT+vite_default unsat ✅ 0.01448 0.01479
Z3 z3-4.8.8_default unsat ✅ 0.03967 0.03959
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.23031 0.13092
iProver iProver v3.9 unsat ✅ 0.86753 1.66819
SMTInterpol SMTInterpol unsat ✅ 1.37497 3.48282
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30797 0.17515
iProver iProver v3.9.3 unsat ✅ 0.89878 1.39945
SMTInterpol SMTInterpol unsat ✅ 0.98731 2.23670
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.90976 4.08205