Benchmark
non-incremental/UFNIA/sledgehammer/TwoSquares/z3.820465.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 | 39744 |
| Compressed Size | 6090 |
| 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 | 39736 |
| Compressed Size | 6079 |
| Max. Term Depth | 14 |
| Asserts | 264 |
| Declared Functions | 14 |
| Declared Constants | 32 |
| Declared Sorts | 16 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
true | 2 |
false | 21 |
ite | 30 |
not | 95 |
or | 18 |
and | 73 |
=> | 286 |
= | 536 |
forall | 228 |
exists | 7 |
let | 120 |
Int | 306 |
div | 2 |
mod | 2 |
+ | 97 |
- | 80 |
* | 108 |
< | 125 |
<= | 75 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unknown ❌
|
0.03309
|
0.02200
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
3.22172
|
3.20851
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.12149
|
0.11098
|
|
SMT-COMP 2015
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01036
|
0.01000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
918.26300
|
917.77800
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
920.98900
|
921.17100
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.12995
|
0.12998
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
41.31420
|
40.80530
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
3.90738
|
3.92593
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
5.46459
|
21.08000
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.12804
|
0.12974
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.91735
|
0.91728
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.90974
|
3.24000
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.14332
|
0.13864
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.92923
|
0.92943
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
2.05424
|
8.02000
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.13581
|
0.13575
|
|
SMT-COMP 2020
|
0.33 (4/6) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unknown ❌
|
1200.02000
|
4767.30000
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.94395
|
0.94415
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.14635
|
0.00930
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.40801
|
3.49163
|
| |
Vampire |
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.41106
|
0.22445
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
2.93994
|
11.44000
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.13541
|
0.13535
|
|
SMT-COMP 2021
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.89428
|
0.89456
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.56574
|
0.56624
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.14764
|
0.00869
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
0.41813
|
0.63257
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.94822
|
5.03476
|
| |
Vampire |
vampire_smt_4.6-fixed_vampire_smtcomp |
unsat ✅
|
1.20507
|
4.56000
|
| |
|
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.54978
|
0.43861
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.11833
|
0.11825
|
|
SMT-COMP 2022
|
0.20 (4/5) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.38416
|
0.38447
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.54989
|
0.55047
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.88737
|
4.79945
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
1.04053
|
3.80000
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.12401
|
0.12579
|
|
SMT-COMP 2023
|
0.50 (2/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.32936
|
0.32993
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.55785
|
0.55844
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unknown ❌
|
1200.06000
|
4751.53000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
3.00466
|
5.39776
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
1.10528
|
4.18000
|
|
SMT-COMP 2025
|
0.75 (1/4) |
cvc5 |
cvc5 |
unsat ✅
|
0.60037
|
0.48903
|
| |
iProver |
iProver v3.9.3 |
unknown ❌
|
1201.75502
|
4792.46231
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.58407
|
1695.98175
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.89446
|
4.08643
|