Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/45-vars/v45_problem__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 | 30820 |
| Compressed Size | 4602 |
| 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 | 30812 |
| Compressed Size | 4593 |
| Max. Term Depth | 4 |
| Asserts | 140 |
| Declared Functions | 0 |
| Declared Constants | 90 |
| 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 |
sat ✅
|
0.29289
|
0.29286
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.01000
|
1199.90000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
1.88881
|
1.88984
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
1146.13000
|
1172.23000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
4.99984
|
4.99986
|
| |
veriT |
veriT_default |
unknown ❌
|
26.81570
|
26.81710
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.02000
|
1199.98000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.06000
|
1200.12000
|
|
SMT-COMP 2019
|
0.62 (3/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.59033
|
2.03000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2399.93000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2399.88000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.36976
|
0.00600
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.09000
|
2399.92000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.06000
|
2425.73000
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
36.10800
|
36.10810
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2400.19000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
1.69394
|
1.69398
|
|
SMT-COMP 2021
|
0.29 (5/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.81694
|
0.81740
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.99753
|
0.99747
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1126.41000
|
964.02900
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.74345
|
2.13000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.06000
|
1222.63000
|
| |
veriT |
veriT_default |
sat ✅
|
249.53900
|
249.53200
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
23.45900
|
23.45790
|
|
SMT-COMP 2023
|
0.50 (3/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
6.94350
|
6.94393
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unknown ❌
|
1200.02000
|
1199.81000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.80689
|
2.28000
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.07000
|
1220.12000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.03000
|
1199.95000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
1.86780
|
1.86768
|
|
SMT-COMP 2024
|
0.60 (2/5) |
cvc5 |
cvc5 |
sat ✅
|
7.70094
|
7.60155
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.21096
|
1200.66390
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.74512
|
1227.24624
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.21269
|
1200.67479
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
270.90539
|
270.66589
|