Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/20-vars/cut_lemma_02_008.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 | 7928 |
| Compressed Size | 1624 |
| 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 | unsat |
| Inferred Status | unsat |
| Size | 7920 |
| Compressed Size | 1653 |
| Max. Term Depth | 4 |
| Asserts | 61 |
| Declared Functions | 0 |
| Declared Constants | 40 |
| 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
|
0.62 (3/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
0.15701
|
0.15564
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.05000
|
1199.87000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.11000
|
1200.01000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
0.83859
|
2.09944
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.10000
|
1200.08000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.30648
|
0.30741
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.95825
|
0.95823
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1200.06000
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
0.12581
|
0.12582
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.97000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2400.03000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.04120
|
0.00635
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2400.03000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
1.80741
|
5.02878
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
422.93900
|
422.93300
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.84163
|
0.84162
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
22.11570
|
22.11510
|
|
SMT-COMP 2020
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.02000
|
1200.05000
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
337.82300
|
337.72700
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03382
|
0.00643
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
0.58844
|
1.27543
|
| |
veriT |
veriT_default |
unknown ❌
|
462.03300
|
461.99500
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.36390
|
0.36384
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
22.15300
|
22.15360
|
|
SMT-COMP 2021
|
0.57 (3/7) |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.05000
|
1199.99000
|
| |
MathSAT |
mathsat-5.6.6_default |
unknown ❌
|
1200.03000
|
1199.96000
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1147.36000
|
989.21300
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03941
|
0.00615
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
1.80728
|
5.10048
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.09000
|
1200.14000
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
28.64450
|
28.64000
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.74422
|
1201.14544
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.59241
|
0.49200
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
1.78842
|
4.85118
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.70208
|
0.60255
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.31853
|
0.21890
|