Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/40-vars/v40_problem__014.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 | 18945 |
| Compressed Size | 3007 |
| 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 | sat |
| Inferred Status | sat |
| Size | 18937 |
| Compressed Size | 3021 |
| Max. Term Depth | 4 |
| Asserts | 110 |
| Declared Functions | 0 |
| Declared Constants | 80 |
| 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
|
|
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.06272
|
0.06316
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.04140
|
0.04151
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.05565
|
0.05669
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
28.76620
|
35.90280
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.08086
|
0.08081
|
| |
veriT |
veriT_default |
sat ✅
|
1.11950
|
1.11958
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.01507
|
0.01501
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.04867
|
0.04865
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.06310
|
0.06384
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.04735
|
0.04763
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
0.19354
|
0.19539
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02868
|
0.00604
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2400.03000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.12000
|
2429.26000
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
3.49716
|
3.49737
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.04499
|
0.04497
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.06167
|
0.06175
|
|
SMT-COMP 2020
|
0.14 (6/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.05592
|
0.05627
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.04621
|
0.04616
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.05648
|
0.00579
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
0.57727
|
1.31118
|
| |
veriT |
veriT_default |
sat ✅
|
0.02074
|
0.01677
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.06000
|
1199.95000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.05811
|
0.05815
|
|
SMT-COMP 2021
|
0.29 (5/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.05312
|
0.05369
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.04555
|
0.04553
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1163.45000
|
943.84900
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.05602
|
0.00616
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.04000
|
1227.96000
|
| |
veriT |
veriT_default |
sat ✅
|
187.87800
|
187.87900
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.08259
|
0.08266
|
|
SMT-COMP 2023
|
0.33 (4/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.04816
|
0.04876
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unknown ❌
|
1200.08000
|
1199.97000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.05870
|
0.00623
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
0.54303
|
1.07657
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.04000
|
1199.99000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.06432
|
0.06437
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
0.24188
|
0.14219
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.21467
|
1200.61887
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.63554
|
1.17199
|
| |
Yices2 |
Yices2 |
sat ✅
|
808.41747
|
807.97886
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.30776
|
0.20822
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
0.28715
|
0.16854
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.25637
|
1201.02936
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.63529
|
1.02137
|
| |
Yices2 |
Yices2 |
sat ✅
|
361.43192
|
361.25011
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.41877
|
0.36832
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.34252
|
0.21445
|