Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/40-vars/v40_problem_2__034.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 | 27959 |
| Compressed Size | 4201 |
| 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 | 27951 |
| Compressed Size | 4260 |
| Max. Term Depth | 4 |
| Asserts | 130 |
| 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
|
0.62 (3/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.38975
|
0.38821
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.01000
|
1199.97000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
1.97914
|
1.97994
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.07000
|
1227.46000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
1.20858
|
1.20830
|
| |
veriT |
veriT_default |
unknown ❌
|
8.68996
|
8.68947
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.09000
|
1199.99000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.08000
|
1200.04000
|
|
SMT-COMP 2019
|
0.62 (3/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.38105
|
0.38115
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2400.12000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2400.01000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.58563
|
0.00597
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.06000
|
2399.95000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2425.42000
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
3.06002
|
3.06005
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.10000
|
2400.10000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
1.24176
|
1.24156
|
|
SMT-COMP 2021
|
0.29 (5/7) |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.02000
|
1199.95000
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.50745
|
0.50741
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1096.21000
|
952.57600
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.38478
|
0.00633
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
820.72200
|
843.11600
|
| |
veriT |
veriT_default |
sat ✅
|
152.38200
|
152.37900
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
1.27905
|
1.27917
|
|
SMT-COMP 2023
|
0.33 (4/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
27.98010
|
27.96950
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unknown ❌
|
1200.02000
|
1199.89000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.46387
|
0.00630
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
1.24949
|
3.36671
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.09000
|
1200.14000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
26.42210
|
26.42170
|
|
SMT-COMP 2024
|
0.80 (1/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.74736
|
1200.62454
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.21057
|
1200.94559
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.74579
|
1228.75328
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.21635
|
1200.93017
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
5.24642
|
5.14627
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
sat ✅
|
3.36627
|
3.24642
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.26856
|
1201.05959
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.39676
|
1232.33410
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.79869
|
0.67034
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
3.01540
|
5.36223
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
1.54174
|
1.42209
|