Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/15-vars/cut_lemma_01_013.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 | 6081 |
| Compressed Size | 1419 |
| 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 | 6073 |
| Compressed Size | 1440 |
| 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
|
0.50 (4/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
0.09882
|
0.09828
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.09000
|
1199.98000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.10000
|
1200.00000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
0.84868
|
2.13007
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.11000
|
1200.02000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.09841
|
0.09855
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
58.22680
|
58.22550
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
29.56030
|
29.55650
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
0.10579
|
0.10653
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2400.14000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2400.12000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.12994
|
0.00580
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.80000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
5.31498
|
13.57590
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.12056
|
0.12084
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.22746
|
0.22746
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
23.29470
|
23.29170
|
|
SMT-COMP 2020
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.07000
|
1199.97000
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
79.40140
|
79.36970
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
29.09440
|
87.17000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
0.61721
|
1.42627
|
| |
veriT |
veriT_default |
unknown ❌
|
0.11125
|
0.11144
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
5.26275
|
5.26289
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
498.49200
|
498.47600
|
|
SMT-COMP 2021
|
0.57 (3/7) |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.08000
|
1200.06000
|
| |
MathSAT |
mathsat-5.6.6_default |
unknown ❌
|
1200.05000
|
1199.63000
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1102.16000
|
956.18600
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.06618
|
0.00638
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
1.42840
|
3.88220
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.05000
|
1199.98000
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
22.16430
|
22.15470
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
187.56186
|
187.38411
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.83158
|
0.71095
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.65165
|
1.14315
|
| |
Yices2 |
Yices2 |
unsat ✅
|
3.20213
|
3.08656
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.42701
|
0.44227
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
22.42032
|
22.28683
|