Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/15-vars/cut_lemma_01_005.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 | 6013 |
| Compressed Size | 1363 |
| 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 | 6005 |
| Compressed Size | 1371 |
| 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
|
0.62 (3/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
0.11528
|
0.11495
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
173.70900
|
173.70600
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.01000
|
1199.92000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
0.39119
|
0.74812
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.03000
|
1199.99000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.09741
|
0.09755
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
35.86790
|
35.86560
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.96000
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
0.10950
|
0.10913
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.99000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.82000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.26861
|
0.00586
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.98000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
0.78900
|
1.95570
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.07453
|
0.07486
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.74537
|
0.74539
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
23.06230
|
23.06120
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.09000
|
1199.90000
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.01000
|
1199.82000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.15608
|
0.00575
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
0.44013
|
0.75270
|
| |
veriT |
veriT_default |
unknown ❌
|
0.12700
|
0.12722
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
4.93722
|
4.93708
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
22.60370
|
22.60380
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.73190
|
1201.05737
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.22037
|
0.12056
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.70432
|
1.36316
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.34106
|
0.24116
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.33469
|
0.23501
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.74994
|
1200.94256
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.30450
|
0.17677
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.77754
|
1.56635
|
| |
Yices2 |
Yices2 |
unsat ✅
|
12.02696
|
11.89508
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.40728
|
0.32892
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
22.32382
|
22.20305
|