Benchmark
non-incremental/UFNIA/sledgehammer/Fundamental_Theorem_Algebra/z3.1422828.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 |
|---|
| Size | 53760 |
| Compressed Size | 8657 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2014-07-21 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 53752 |
| Compressed Size | 8677 |
| Max. Term Depth | 12 |
| Asserts | 458 |
| Declared Functions | 67 |
| Declared Constants | 74 |
| Declared Sorts | 67 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
false | 4 |
ite | 19 |
not | 81 |
or | 21 |
and | 28 |
=> | 174 |
= | 829 |
forall | 431 |
exists | 6 |
let | 57 |
Int | 225 |
+ | 119 |
- | 39 |
* | 87 |
< | 27 |
<= | 47 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unsat ✅
|
0.10625
|
0.09398
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.11459
|
0.09798
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.02000
|
2400.06000
|
|
SMT-COMP 2015
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unsat ✅
|
0.09914
|
0.09898
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.11037
|
0.10698
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.11008
|
0.10698
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.01000
|
2400.80000
|
|
SMT-COMP 2016
|
0.33 (2/3) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.12289
|
0.12352
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.05921
|
0.05954
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.11340
|
0.05857
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.09000
|
2401.51000
|
|
SMT-COMP 2017
|
0.33 (2/3) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.12341
|
0.12324
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.05807
|
0.05822
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01600
|
599.90000
|
|
SMT-COMP 2018
|
0.33 (2/3) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.13459
|
0.13482
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.11740
|
0.19223
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.05000
|
1199.98000
|
|
SMT-COMP 2019
|
0.33 (4/6) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unsat ✅
|
0.22406
|
0.22015
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.14908
|
0.14946
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
0.14620
|
0.14653
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.14460
|
0.00602
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.40434
|
3.49806
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.83175
|
3.45170
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
0.55296
|
1.89000
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.98759
|
3.75000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.62000
|
| |
|
z3-4.7.1_default |
unknown ❌
|
2400.07000
|
2399.54000
|
|
SMT-COMP 2020
|
0.33 (4/6) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unsat ✅
|
2.84296
|
11.02000
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.16927
|
0.16954
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.14576
|
0.00619
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.55455
|
3.51873
|
| |
Vampire |
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.14959
|
0.14157
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.25387
|
0.33331
|
| |
Z3 |
z3-4.8.8_default |
unknown ❌
|
1200.06000
|
1199.83000
|
|
SMT-COMP 2022
|
0.40 (3/5) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.17007
|
0.17039
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.20709
|
0.20830
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.83171
|
4.97563
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
0.23863
|
0.13565
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.08000
|
1199.80000
|
|
SMT-COMP 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.10902
|
0.10957
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.20607
|
0.20660
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unsat ✅
|
0.65141
|
0.69149
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.93237
|
4.91075
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
0.18211
|
0.18197
|
|
SMT-COMP 2025
|
0.25 (3/4) |
cvc5 |
cvc5 |
unsat ✅
|
0.36310
|
0.23526
|
| |
iProver |
iProver v3.9.3 |
unsat ✅
|
0.89543
|
0.80100
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
1.08430
|
2.63890
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.94005
|
3.90477
|