Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/35-vars/v35_problem_2__032.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 | 24509 |
| Compressed Size | 3703 |
| 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 | 24501 |
| Compressed Size | 3755 |
| Max. Term Depth | 4 |
| Asserts | 120 |
| Declared Functions | 0 |
| Declared Constants | 70 |
| 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 ✅
|
0.25951
|
0.25942
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.16414
|
0.16429
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
2.43450
|
2.43533
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
12.42350
|
19.00190
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.33988
|
0.33980
|
| |
veriT |
veriT_default |
sat ✅
|
13.22020
|
13.21980
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.04000
|
1200.10000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
11.52330
|
11.52170
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.29248
|
0.29224
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
1.29668
|
1.29686
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2400.00000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.26594
|
0.00555
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2400.03000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2426.68000
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
4.25433
|
4.25459
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2400.11000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.67099
|
0.67102
|
|
SMT-COMP 2021
|
0.29 (5/7) |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.03000
|
1199.87000
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
1.20025
|
1.20001
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1174.07000
|
951.60900
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.37690
|
0.00628
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
0.57984
|
1.31986
|
| |
veriT |
veriT_default |
sat ✅
|
44.10750
|
44.10990
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
1.07083
|
1.07091
|
|
SMT-COMP 2022
|
0.17 (5/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
1.92114
|
1.92145
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.61926
|
0.61917
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.27100
|
0.00833
|
| |
veriT |
veriT_default |
sat ✅
|
25.05840
|
25.05480
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.06000
|
1199.97000
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
1.52990
|
1.53187
|
|
SMT-COMP 2024
|
0.60 (2/5) |
cvc5 |
cvc5 |
sat ✅
|
0.30501
|
0.20530
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.21166
|
1200.59617
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.74656
|
1223.05286
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.21607
|
1200.92986
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
2.90236
|
2.80103
|
|
SMT-COMP 2025
|
0.50 (3/6) |
cvc5 |
cvc5 |
sat ✅
|
0.36865
|
0.24796
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.24639
|
1200.98715
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.38456
|
1233.25128
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.27219
|
1201.01890
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.68368
|
3.54789
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
1.60711
|
1.48123
|