Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/30-vars/v30_problem_2__024.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 | 18045 |
| Compressed Size | 2920 |
| 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 | 18037 |
| Compressed Size | 2933 |
| Max. Term Depth | 4 |
| Asserts | 100 |
| Declared Functions | 0 |
| Declared Constants | 60 |
| 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
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.10898
|
0.10885
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.04000
|
1200.00000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.06014
|
0.06119
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
253.55600
|
264.63800
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.55329
|
0.55309
|
| |
veriT |
veriT_default |
sat ✅
|
1.48735
|
1.48750
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.01000
|
1199.83000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.84000
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.13189
|
0.13187
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
5.19158
|
5.19203
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
9.61240
|
9.61358
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.10904
|
0.00598
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.92000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2428.56000
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
13.02050
|
13.01910
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
1595.24000
|
1595.12000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.21379
|
0.21386
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.36971
|
0.36953
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.09932
|
0.09899
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.06608
|
0.00665
|
| |
veriT |
veriT_default |
sat ✅
|
0.45006
|
0.45029
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
327.51300
|
327.46600
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.41820
|
0.42004
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
2.04422
|
2.03961
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
542.28800
|
542.25300
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.06749
|
0.00633
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
0.70507
|
1.65053
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.03000
|
1200.05000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.27727
|
0.27732
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
0.36662
|
0.23617
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
232.57149
|
232.42295
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.38525
|
1233.02428
|
| |
Yices2 |
Yices2 |
sat ✅
|
119.84568
|
119.69779
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.42586
|
0.36135
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.84008
|
0.70855
|