Benchmark

non-incremental/UFNIA/sledgehammer/Fundamental_Theorem_Algebra/z3.1500599.smt2 

Benchmarks from the paper: "Extending Sledgehammer with SMT Solvers" by Jasmin Blanchette, Sascha Bohme, and Lawrence C. Paulson, CADE 2011.  Translated to SMT2 by Andrew Reynolds and Morgan Deters.
Benchmark
Size54593
Compressed Size8860
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2014-07-21
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 54585
Compressed Size8874
Max. Term Depth12
Asserts 458
Declared Functions66
Declared Constants68
Declared Sorts 67
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

false6 ite24 not69 or33
and20 =>143 =748 forall432
exists9 let97 Int163 +61
-27 *137 <28 <=34

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.10247 0.09298
CVC4 CVC4 f7118b2 default unsat ✅ 0.11111 0.09998
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02468 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.10123 0.10098
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.10747 0.10498
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.10987 0.10698
Z3 z3 4.4.0 default unsat ✅ 0.03855 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.12273 0.12301
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.05934 0.05973
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.07113 0.07107
Z3 z3-4.4.1 default unsat ✅ 0.03663 0.03784
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.12451 0.12426
Vampire vampire4.2-smt vampire unsat ✅ 0.06081 0.05273
Z3 z3-4.5.0 default unsat ✅ 0.06127 0.06121
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.13455 0.13477
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.10300 0.14341
Z3 z3-4.7.1_default unsat ✅ 0.04291 0.04283