Benchmark
non-incremental/QF_LIA/tightrhombus/tightrhombus-283-245-10.smt2
Benchmarks used to test cut selection engine in SMTInterpol.
Seem to be of interest because they're easy but many tools can't
solve them.
The name contains a size of the numbers (third number in the file name).
With increasing number, the numbers in the benchmark increase and a bigger
cut has to be selected to refute the formula.
Submitted for SMT-LIB by Juergen Christ.
A tight rhombus without a feasible integer solution.
This benchmark is designed to be hard for the algorithm by Dillig, Dillig,
and Aiken.
Authors: The SMTInterpol team.
| Benchmark |
|---|
| Size | 996 |
| Compressed Size | 525 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | crafted |
| First Occurrence | 2014-07-21 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 988 |
| Compressed Size | 519 |
| Max. Term Depth | 4 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 2 |
| 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 2014
|
0.67 (2/6) |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
2399.71000
|
2400.02000
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unknown ❌
|
2399.12000
|
2400.06000
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
1.26864
|
2.03169
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
0.02252
|
0.01000
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unknown ❌
|
2398.81000
|
2400.03000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
7.33443
|
7.32988
|
|
SMT-COMP 2015
|
0.71 (2/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
2400.01000
|
2399.99000
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
2400.01000
|
2399.97000
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unknown ❌
|
2400.01000
|
2401.17000
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unsat ✅
|
0.34401
|
0.47993
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.95000
|
| |
veriT |
veriT default |
unknown ❌
|
0.00818
|
0.00600
|
| |
Yices2 |
Yices default |
unknown ❌
|
2400.01000
|
2401.21000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
5.23273
|
5.23520
|
|
SMT-COMP 2016
|
0.75 (2/8) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
2400.03000
|
2400.64000
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unknown ❌
|
2400.03000
|
2401.22000
|
| |
ProB |
ProB competition |
unknown ❌
|
3.28235
|
3.28489
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
0.30731
|
0.48559
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.12000
|
2401.53000
|
| |
veriT |
veriT-dev default |
unknown ❌
|
0.01235
|
0.01118
|
| |
Yices2 |
Yices-2.4.2 default |
unknown ❌
|
2400.12000
|
2401.45000
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
2.21527
|
2.21823
|
|
SMT-COMP 2017
|
0.71 (2/7) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.08900
|
599.82000
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.02500
|
599.90800
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
0.33003
|
0.51355
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.10600
|
599.83000
|
| |
veriT |
veriT-2017-06-17 default |
unknown ❌
|
0.01102
|
0.01117
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.01200
|
599.92600
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
2.21369
|
2.21306
|
|
SMT-COMP 2018
|
0.75 (2/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unknown ❌
|
422.54900
|
1680.74000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.01000
|
1199.99000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.02000
|
1199.75000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
0.33909
|
0.55389
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.07000
|
1199.86000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.01120
|
0.01136
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.07000
|
1199.99000
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
4.21621
|
4.21622
|
|
SMT-COMP 2021
|
0.57 (3/7) |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.11000
|
1199.75000
|
| |
MathSAT |
mathsat-5.6.6_default |
unknown ❌
|
1200.12000
|
1199.93000
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1124.38000
|
955.03300
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
111.67700
|
334.64000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
0.37449
|
0.64654
|
| |
veriT |
veriT_default |
unknown ❌
|
0.01653
|
0.01678
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
18.85490
|
18.84420
|
|
SMT-COMP 2022
|
0.67 (2/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.02000
|
1199.61000
|
| |
MathSAT |
MathSAT-5.6.8_default |
unknown ❌
|
1200.08000
|
1199.96000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
4.22580
|
12.42000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.01626
|
0.01654
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.02000
|
1199.97000
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
109.94700
|
109.94800
|