Benchmark
non-incremental/UFNIA/sledgehammer/TwoSquares/z3.782505.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 | 4691 |
| Compressed Size | 1140 |
| 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 | 4683 |
| Compressed Size | 1130 |
| Max. Term Depth | 9 |
| Asserts | 39 |
| Declared Functions | 10 |
| Declared Constants | 19 |
| Declared Sorts | 7 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
false | 12 |
ite | 5 |
not | 7 |
and | 5 |
=> | 17 |
= | 32 |
forall | 10 |
exists | 1 |
let | 18 |
Int | 14 |
+ | 48 |
- | 18 |
* | 40 |
< | 15 |
<= | 7 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unsat ✅
|
0.07098
|
0.06299
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
2399.71000
|
2400.08000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
1.16433
|
1.15582
|
|
SMT-COMP 2015
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unsat ✅
|
0.05811
|
0.05799
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
2400.01000
|
2400.48000
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
2400.01000
|
2400.10000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.64563
|
0.64590
|
|
SMT-COMP 2016
|
0.33 (2/3) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
2400.02000
|
2390.54000
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
5.86532
|
11.70560
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.28320
|
0.18570
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.49846
|
0.50008
|
|
SMT-COMP 2017
|
0.33 (2/3) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.01800
|
508.48000
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.04987
|
0.05018
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.90946
|
0.90856
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
366.83600
|
361.62200
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
12.79580
|
50.29000
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
22.04900
|
22.04630
|
|
SMT-COMP 2019
|
0.50 (3/6) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unknown ❌
|
2400.08000
|
9538.06000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2392.24000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2395.47000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.91481
|
3.76000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.42432
|
3.43886
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.03050
|
3.29450
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
0.08278
|
0.08236
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.64126
|
2.21000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
1.97095
|
1.97100
|
| |
|
z3-4.7.1_default |
unsat ✅
|
1.91947
|
1.91882
|
|
SMT-COMP 2021
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
394.09900
|
393.25700
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
5.05022
|
5.05077
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
2.39215
|
4.69000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
0.37105
|
0.55995
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.97935
|
5.25231
|
| |
Vampire |
vampire_smt_4.6-fixed_vampire_smtcomp |
unknown ❌
|
0.20206
|
0.21211
|
| |
|
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.08680
|
0.05557
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.97444
|
0.97439
|
|
SMT-COMP 2022
|
0.20 (4/5) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
331.62100
|
331.49100
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
1.19546
|
1.19595
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.92399
|
4.70460
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
0.09808
|
0.05962
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
29.43450
|
29.43640
|
|
SMT-COMP 2023
|
0.50 (2/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.02000
|
1198.80000
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.10000
|
1198.86000
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unsat ✅
|
0.65025
|
1.59000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.90543
|
4.71207
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
0.09788
|
0.06040
|
|
SMT-COMP 2024
|
0.33 (2/3) |
cvc5 |
cvc5 |
unsat ✅
|
392.67493
|
392.53317
|
| |
iProver |
iProver v3.9 |
unsat ✅
|
3.34176
|
11.54989
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.70521
|
1.40443
|
|
SMT-COMP 2025
|
0.50 (2/4) |
cvc5 |
cvc5 |
unsat ✅
|
360.71210
|
360.54167
|
| |
iProver |
iProver v3.9.3 |
unsat ✅
|
0.86674
|
1.37373
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.72434
|
1.39380
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.97107
|
4.16570
|