Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/45-vars/v45_problem__033.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 | 31143 |
| Compressed Size | 4531 |
| 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 | 31135 |
| Compressed Size | 4601 |
| 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
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.42331
|
0.42298
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.55976
|
0.55966
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
1.31335
|
1.31412
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
376.70700
|
388.65400
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
5.64050
|
5.63979
|
| |
veriT |
veriT_default |
unknown ❌
|
17.14330
|
17.14320
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.05000
|
1199.98000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
162.89900
|
162.87000
|
|
SMT-COMP 2020
|
0.57 (3/7) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.05000
|
1199.92000
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.36358
|
0.36353
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.60406
|
1.72000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.03000
|
1215.58000
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.02000
|
1200.09000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.02000
|
1200.06000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
1.42925
|
1.42919
|
|
SMT-COMP 2021
|
0.29 (5/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
16.15540
|
16.15610
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.71072
|
0.71064
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1187.16000
|
958.38000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.82752
|
2.16000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.02000
|
1220.67000
|
| |
veriT |
veriT_default |
sat ✅
|
37.48420
|
37.47940
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.85742
|
0.85751
|
|
SMT-COMP 2022
|
0.33 (4/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.01000
|
1199.93000
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.42958
|
0.42955
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.68868
|
1.84000
|
| |
veriT |
veriT_default |
sat ✅
|
101.66100
|
101.66200
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.02000
|
1199.95000
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
1.16191
|
1.16359
|
|
SMT-COMP 2024
|
0.60 (2/5) |
cvc5 |
cvc5 |
sat ✅
|
0.75337
|
0.65224
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.21176
|
1200.94111
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.76760
|
1227.19529
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.21885
|
1201.10172
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.39501
|
1.29548
|
|
SMT-COMP 2025
|
0.50 (3/6) |
cvc5 |
cvc5 |
sat ✅
|
2.53926
|
2.41605
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.25536
|
1201.04066
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.39327
|
1233.65690
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.29157
|
1200.99729
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
2.43544
|
5.86696
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
23.38779
|
23.26711
|