Benchmark
non-incremental/UF/sledgehammer/TwoSquares/uf.827912.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 | 57281 |
| Compressed Size | 7981 |
| 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 | 57273 |
| Compressed Size | 7996 |
| Max. Term Depth | 14 |
| Asserts | 451 |
| Declared Functions | 25 |
| Declared Constants | 27 |
| Declared Sorts | 18 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
true | 3 |
false | 9 |
ite | 7 |
not | 47 |
or | 9 |
and | 15 |
=> | 176 |
= | 860 |
forall | 397 |
exists | 5 |
let | 157 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unsat ✅
|
0.15038
|
0.14198
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.20517
|
0.20297
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.06402
|
0.05499
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.21000
|
2400.06000
|
|
SMT-COMP 2015
|
|
CVC3 |
CVC3 default |
unsat ✅
|
0.11494
|
0.11398
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.11783
|
0.11498
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.11547
|
0.11298
|
| |
veriT |
veriT default |
unsat ✅
|
0.08621
|
0.08499
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.18560
|
0.18597
|
|
SMT-COMP 2016
|
0.33 (4/6) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.13223
|
0.13253
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
19.50760
|
19.60040
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.18224
|
0.09147
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.03782
|
0.03803
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.08548
|
0.08672
|
|
SMT-COMP 2017
|
0.33 (4/6) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.12814
|
0.12770
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.18011
|
0.17952
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.04581
|
0.04497
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.19700
|
0.19613
|
|
SMT-COMP 2018
|
0.33 (4/6) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.13415
|
0.13435
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.63310
|
2.37000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.05314
|
0.05336
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.38616
|
0.38609
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unsat ✅
|
1.42572
|
5.50000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.13927
|
0.13964
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.13794
|
0.13823
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.06833
|
0.00701
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2020.09000
|
7123.64000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.51316
|
3.53220
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unknown ❌
|
2.05431
|
3.37209
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.41395
|
3.34284
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
6.54529
|
25.55000
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.23947
|
0.23828
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
0.05769
|
0.05804
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
64.57630
|
64.57340
|
|
SMT-COMP 2021
|
0.14 (6/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.17837
|
0.17867
|
| |
iProver |
iProver-v3.5-final-fix2_iProver_SMT |
unsat ✅
|
117.42400
|
463.05000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
64.61050
|
145.70200
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.91156
|
4.71588
|
| |
Vampire |
vampire_smt_4.6-fixed_vampire_smtcomp |
unsat ✅
|
0.23326
|
0.13670
|
| |
|
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.18619
|
0.10168
|
| |
veriT |
veriT_default |
unsat ✅
|
0.04553
|
0.04578
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.10499
|
0.10493
|
|
SMT-COMP 2022
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.17409
|
0.17435
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.15204
|
0.15250
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.73737
|
4.73076
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
0.17449
|
0.13372
|
| |
veriT |
veriT_default |
unsat ✅
|
0.04585
|
0.04619
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.03000
|
1199.87000
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.19305
|
0.19486
|
|
SMT-COMP 2024
|
0.25 (3/4) |
cvc5 |
cvc5 |
unsat ✅
|
0.30349
|
0.20374
|
| |
iProver |
iProver v3.9 |
unsat ✅
|
46.41546
|
175.44546
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
3.94271
|
10.22552
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.29802
|
1201.07588
|
|
SMT-COMP 2025
|
0.60 (2/5) |
cvc5 |
cvc5 |
unsat ✅
|
0.32897
|
0.20899
|
| |
iProver |
iProver v3.9.3 |
unsat ✅
|
3.38070
|
10.79073
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
596.98639
|
2308.68624
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.95588
|
4.04241
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.43435
|
1201.17063
|