Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/20-vars/cut_lemma_03_011.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 | 8522 |
| Compressed Size | 1714 |
| 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 | 8514 |
| Compressed Size | 1732 |
| 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
|
0.50 (4/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
0.34692
|
0.34644
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.08000
|
1200.03000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
904.52800
|
904.48400
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
0.52845
|
1.22902
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.11000
|
1200.08000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.23198
|
0.23210
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
22.25520
|
22.25480
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.98000
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
0.45518
|
0.45585
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2400.12000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.90000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.18119
|
3.34000
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.06000
|
2399.82000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
0.44706
|
0.80395
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.33625
|
0.33642
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
41.90720
|
41.90440
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
22.10550
|
22.10530
|
|
SMT-COMP 2020
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.06000
|
1200.02000
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
175.63800
|
175.60600
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.78146
|
2.28000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
0.49279
|
0.95842
|
| |
veriT |
veriT_default |
unknown ❌
|
0.48956
|
0.48622
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
70.62970
|
70.62150
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
22.11580
|
22.11260
|
|
SMT-COMP 2022
|
0.50 (3/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.03000
|
1199.94000
|
| |
MathSAT |
MathSAT-5.6.8_default |
unknown ❌
|
1200.02000
|
1199.77000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.71515
|
1.99000
|
| |
veriT |
veriT_default |
unknown ❌
|
2.40148
|
2.40116
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
53.88870
|
53.88670
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
22.41160
|
22.40960
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.71455
|
1200.66434
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.93771
|
0.83770
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.68766
|
1.27999
|
| |
Yices2 |
Yices2 |
unsat ✅
|
18.73730
|
18.63131
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.30263
|
0.20283
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.78714
|
1200.95925
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
2.54564
|
2.42579
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.68433
|
1.22665
|
| |
Yices2 |
Yices2 |
unsat ✅
|
1.61047
|
1.47573
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.45269
|
0.61654
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
23.31175
|
23.19246
|