Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/40-vars/v40_problem__030.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 | 26412 |
| Compressed Size | 3950 |
| 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 | 26404 |
| Compressed Size | 3964 |
| Max. Term Depth | 4 |
| Asserts | 125 |
| 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
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.17672
|
0.17558
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.27014
|
0.27009
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.63475
|
0.63574
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
220.95500
|
230.69300
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.63667
|
0.63660
|
| |
veriT |
veriT_default |
unknown ❌
|
12.47230
|
12.47310
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.04000
|
1200.02000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
8.84922
|
8.84879
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.18517
|
0.18515
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.92000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.06000
|
2399.86000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.37546
|
0.00596
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.96000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2427.44000
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
3.38695
|
3.38702
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.12109
|
0.12111
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.68505
|
0.68511
|
|
SMT-COMP 2021
|
0.43 (4/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
6.25495
|
6.25528
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.89250
|
0.89229
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1132.07000
|
979.23400
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.36852
|
0.00641
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.04000
|
1222.69000
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.05000
|
1199.99000
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
8.03069
|
8.02884
|
|
SMT-COMP 2023
|
0.50 (3/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
14.26710
|
14.26620
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unknown ❌
|
1200.03000
|
1200.01000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.32084
|
0.00624
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.03000
|
1220.97000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.03000
|
1200.00000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.98822
|
0.98812
|
|
SMT-COMP 2025
|
0.50 (3/6) |
cvc5 |
cvc5 |
sat ✅
|
0.43003
|
0.30976
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.26915
|
1201.02628
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.38958
|
1231.15115
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.27802
|
1201.03122
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.08526
|
2.59762
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.64459
|
0.52414
|