Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/35-vars/v35_problem__021.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 | 20541 |
| Compressed Size | 3175 |
| 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 | 20533 |
| Compressed Size | 3189 |
| 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 ✅
|
0.19385
|
0.19358
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.10000
|
1199.95000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.36976
|
0.37072
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
9.61131
|
17.26450
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.43918
|
0.43911
|
| |
veriT |
veriT_default |
unknown ❌
|
3.59941
|
3.59909
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.01000
|
1199.90000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
11.20620
|
11.20590
|
|
SMT-COMP 2019
|
0.62 (3/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.17309
|
0.17335
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2399.97000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.92000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.16277
|
0.00574
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.86000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.10000
|
2422.25000
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
3.93557
|
3.93547
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.69000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.38335
|
0.38341
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.09000
|
1200.07000
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.14288
|
0.14280
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.16539
|
0.00641
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
477.63600
|
496.89400
|
| |
veriT |
veriT_default |
unknown ❌
|
11.81650
|
11.81470
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.01000
|
1199.96000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.30432
|
0.30428
|
|
SMT-COMP 2021
|
0.43 (4/7) |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.02000
|
1199.98000
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.11371
|
0.11367
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1166.51000
|
950.11500
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.18395
|
0.00634
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
183.49400
|
203.61900
|
| |
veriT |
veriT_default |
unknown ❌
|
246.28900
|
246.28000
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.30782
|
0.30792
|
|
SMT-COMP 2024
|
0.40 (3/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.71431
|
1200.94810
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
420.31147
|
420.10082
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.72367
|
1226.62532
|
| |
Yices2 |
Yices2 |
sat ✅
|
67.07530
|
66.97241
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.49133
|
0.39160
|