Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/45-vars/v45_problem_2__011.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 | 20562 |
| Compressed Size | 3136 |
| 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 | 20554 |
| Compressed Size | 3150 |
| Max. Term Depth | 4 |
| Asserts | 120 |
| 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
|
|
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.08760
|
0.08748
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.19201
|
0.19214
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.03563
|
0.03663
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
15.40270
|
19.92800
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.12636
|
0.12627
|
| |
veriT |
veriT_default |
sat ✅
|
1.34414
|
1.34431
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.73730
|
0.73700
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
7.70898
|
7.70882
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.09549
|
0.09605
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.20238
|
0.20251
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.82000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02728
|
0.00571
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.89000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.48602
|
0.98429
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.01904
|
0.01929
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.02311
|
0.02313
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.06088
|
0.06093
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.08035
|
0.08065
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.03637
|
0.03632
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.05477
|
0.00670
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
0.71525
|
1.76144
|
| |
veriT |
veriT_default |
sat ✅
|
0.13343
|
0.13363
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.01503
|
0.01500
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.08696
|
0.08699
|
|
SMT-COMP 2021
|
0.14 (6/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.07151
|
0.07209
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.03837
|
0.03834
|
| |
OpenSMT |
OpenSMT-fixed_default |
sat ✅
|
0.02097
|
0.02094
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.05019
|
0.00622
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.04000
|
1228.81000
|
| |
veriT |
veriT_default |
sat ✅
|
0.42239
|
0.42256
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.06641
|
0.06652
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.25020
|
0.25073
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.01436
|
0.01434
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.11677
|
0.01125
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.02000
|
1223.09000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
634.40200
|
634.29700
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.05484
|
0.05489
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.30400
|
0.20272
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.22032
|
0.12048
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
0.87873
|
1.98113
|
| |
Yices2 |
Yices2 |
sat ✅
|
21.98383
|
21.87350
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.27848
|
0.17876
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
0.37311
|
0.24999
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.29681
|
0.16670
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
7.95270
|
15.02157
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.27246
|
0.15214
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40812
|
0.33803
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.29197
|
0.17395
|