Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/35-vars/v35_problem__025.smt2.slack.smt2
Publications: M. Bromberger. A Reduction from Unbounded Linear Mixed Arithmetic Problems into Bounded Problems. (Work in progress.)
The benchmarks in this class are based on the problems from SMT-LIB/QF_LIA/CAV_2009 and SMT-LIB/QF_LIA/cut_lemmas.
I just replaced all variables x with x_+ - x_-, where x_+ and x_- are two new variables such that x_+, x_- >= 0.
This transformation is equisatisfiable.
The new variables and an unsatisfiable status guarantee that there are bounded and unbounded directions.
Target solver: CVC4 Mathsat SPASS-IQ YICES Z3
| Benchmark |
|---|
| Size | 20375 |
| Compressed Size | 3229 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | crafted |
| First Occurrence | 2018-07-14 |
| Generated By | Martin Bromberger |
| Generated On | 2018-01-06 00:00:00 |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | sat |
| Inferred Status | sat |
| Size | 20367 |
| Compressed Size | 3241 |
| Max. Term Depth | 4 |
| Asserts | 110 |
| Declared Functions | 0 |
| Declared Constants | 70 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2018
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.14101
|
0.14062
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.20977
|
0.20993
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.38064
|
0.38159
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.02000
|
1223.81000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.33569
|
0.33564
|
| |
veriT |
veriT_default |
sat ✅
|
3.57282
|
3.57275
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.01000
|
1200.00000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.03000
|
1199.97000
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.20104
|
0.20280
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.98699
|
0.98714
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.08000
|
2400.01000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.16163
|
0.00578
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.87000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.08000
|
2427.84000
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
1.51179
|
1.51209
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.06000
|
2400.06000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.16904
|
0.16909
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.19436
|
0.19464
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.15599
|
0.15585
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.14888
|
0.00639
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.03000
|
1220.86000
|
| |
veriT |
veriT_default |
unknown ❌
|
4.54162
|
4.54184
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.01000
|
1199.96000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.24300
|
0.24300
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
0.40824
|
0.30857
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
984.47989
|
983.98927
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.71596
|
1228.07387
|
| |
Yices2 |
Yices2 |
sat ✅
|
396.46619
|
396.15664
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.50841
|
0.40849
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
sat ✅
|
0.44377
|
0.31791
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.24505
|
1201.00090
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
224.10679
|
238.82408
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.26630
|
1200.99470
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.57230
|
1.04730
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.54528
|
0.41771
|