Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/coef-size/smt/size-40/c40_problem__006.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 | 7190 |
| Compressed Size | 1744 |
| 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 | 7182 |
| Compressed Size | 1742 |
| Max. Term Depth | 4 |
| Asserts | 40 |
| Declared Functions | 0 |
| Declared Constants | 20 |
| 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
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.04650
|
0.04627
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.04000
|
1200.06000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.04155
|
0.04258
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
0.83046
|
1.96192
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.05374
|
0.05364
|
| |
veriT |
veriT_default |
unknown ❌
|
0.08818
|
0.08830
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
10.17870
|
10.17880
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
11.34280
|
11.34330
|
|
SMT-COMP 2019
|
0.50 (4/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.04594
|
0.04646
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.99000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.70000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02158
|
0.00619
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.06000
|
2399.89000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
4.57514
|
10.65210
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.14198
|
0.14229
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2399.73000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.08857
|
0.08862
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.02000
|
1200.07000
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.04718
|
0.04714
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02212
|
0.00663
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
43.17400
|
55.33460
|
| |
veriT |
veriT_default |
unknown ❌
|
0.07617
|
0.07631
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.03000
|
1199.93000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.07949
|
0.07947
|
|
SMT-COMP 2021
|
0.43 (4/7) |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.02000
|
1199.96000
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.04067
|
0.04064
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1101.11000
|
954.16800
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02194
|
0.00635
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
233.99300
|
251.73400
|
| |
veriT |
veriT_default |
unknown ❌
|
1.48921
|
1.48938
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.10221
|
0.10229
|
|
SMT-COMP 2023
|
0.33 (4/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.02000
|
1199.64000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.45173
|
0.45167
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.01700
|
0.00624
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
2.26644
|
6.32378
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.04000
|
1200.06000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.07175
|
0.07179
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.75591
|
1200.86592
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
6.95663
|
6.81934
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
1.26806
|
3.03451
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.34015
|
1201.10643
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.41319
|
0.44993
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
11.89877
|
11.77759
|