Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/15-vars/cut_lemma_03_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 | 5687 |
| Compressed Size | 1307 |
| 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 | 5679 |
| Compressed Size | 1305 |
| Max. Term Depth | 4 |
| Asserts | 46 |
| Declared Functions | 0 |
| Declared Constants | 30 |
| 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 |
unsat ✅
|
0.06412
|
0.06358
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
53.20700
|
53.20430
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
1.34760
|
1.34851
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
0.41371
|
0.76319
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.11000
|
1199.95000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.09683
|
0.09696
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.02367
|
0.02362
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
10.07460
|
10.07450
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
0.07040
|
0.07043
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.74000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
21.01610
|
21.01790
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01543
|
0.00569
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2400.00000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
0.38621
|
0.63250
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.08468
|
0.08495
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.01668
|
0.01665
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
22.09410
|
22.09250
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.09000
|
1199.99000
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.02000
|
1199.66000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01696
|
0.00627
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
0.46653
|
0.91062
|
| |
veriT |
veriT_default |
unknown ❌
|
0.05930
|
0.05951
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.01443
|
0.01439
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
25.49670
|
25.49530
|
|
SMT-COMP 2021
|
0.43 (4/7) |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.03000
|
1199.86000
|
| |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
1.42205
|
1.42200
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1104.88000
|
952.20000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01556
|
0.00628
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
0.43529
|
0.81299
|
| |
veriT |
veriT_default |
unknown ❌
|
0.69725
|
0.69746
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
22.26430
|
22.26210
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
220.65238
|
220.45103
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.29120
|
0.17276
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.61954
|
0.99795
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.25217
|
0.13805
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.44197
|
0.47856
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
22.34026
|
22.21909
|