Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/15-vars/cut_lemma_01_003.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 | 5713 |
| Compressed Size | 1327 |
| 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 | 5705 |
| Compressed Size | 1321 |
| 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
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
0.03943
|
0.03895
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.03000
|
1199.90000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
0.86820
|
0.86915
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
0.49608
|
1.09411
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1200.00000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.09002
|
0.09019
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.16374
|
0.16366
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
50.41270
|
50.41120
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
0.04081
|
0.04077
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
1.11204
|
1.11228
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
8.89499
|
8.89635
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.16455
|
0.00604
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.06000
|
2399.97000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
0.54754
|
1.17136
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
17.51430
|
17.51260
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.34591
|
0.34592
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
22.12540
|
22.12460
|
|
SMT-COMP 2020
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
1.86409
|
1.86399
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.12000
|
1199.93000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.13296
|
0.00659
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
0.39093
|
0.65997
|
| |
veriT |
veriT_default |
unknown ❌
|
0.09249
|
0.09272
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.04453
|
0.04448
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
22.22720
|
22.21220
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
355.55900
|
355.38600
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
0.01284
|
0.01226
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.23814
|
0.00634
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
0.56819
|
1.05583
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.07691
|
0.07683
|
| |
Z3++ |
Z3++_sq_0526_default |
unsat ✅
|
22.19720
|
22.19260
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
13.72395
|
13.62401
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.21962
|
0.11977
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
4.47380
|
10.69739
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.23176
|
0.13247
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.32729
|
0.22759
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unsat ✅
|
0.84951
|
0.72002
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.28947
|
0.16223
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.39566
|
1225.00580
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.28859
|
0.16289
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.39512
|
0.30644
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
22.29423
|
22.17083
|