Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/40-vars/v40_problem__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 | 23223 |
| Compressed Size | 3580 |
| 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 | 23215 |
| Compressed Size | 3592 |
| Max. Term Depth | 4 |
| Asserts | 120 |
| 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
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.21607
|
0.21591
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.77654
|
0.77667
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.49098
|
0.49207
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
127.78500
|
136.57900
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
1.00850
|
1.00843
|
| |
veriT |
veriT_default |
sat ✅
|
4.54320
|
4.54271
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.04000
|
1200.07000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
1.02682
|
1.02673
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.14641
|
0.14711
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2400.07000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.82000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.49717
|
0.00573
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2400.11000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2425.25000
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.18810
|
0.18837
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.13351
|
0.13351
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.19165
|
0.19169
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
4.01256
|
4.01259
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.29545
|
0.29537
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.21527
|
0.00603
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.03000
|
1220.80000
|
| |
veriT |
veriT_default |
unknown ❌
|
5.51666
|
5.51660
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.03000
|
1200.01000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.32963
|
0.32943
|
|
SMT-COMP 2021
|
0.57 (3/7) |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.11000
|
1200.07000
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.37727
|
0.37727
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1166.74000
|
953.99300
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.37506
|
0.00707
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.02000
|
1230.13000
|
| |
veriT |
veriT_default |
unknown ❌
|
73.51000
|
73.50710
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.51587
|
0.51591
|
|
SMT-COMP 2023
|
0.50 (3/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.64876
|
0.64936
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unknown ❌
|
1200.04000
|
1200.04000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.38276
|
0.00636
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.02000
|
1221.33000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.05000
|
1200.09000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.47241
|
0.47241
|
|
SMT-COMP 2024
|
0.60 (2/5) |
cvc5 |
cvc5 |
sat ✅
|
19.05973
|
18.95990
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.21584
|
1201.10682
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.72005
|
1223.44795
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.21507
|
1200.69604
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.80710
|
0.70786
|