Benchmark
non-incremental/QF_LIA/tightrhombus/tightrhombus-283-245-9.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 | 986 |
| 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 | 978 |
| 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 ❌
|
2400.01000
|
2399.89000
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unknown ❌
|
2399.12000
|
2400.08000
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
1.31148
|
3.13252
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
0.02229
|
0.01000
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unknown ❌
|
2399.12000
|
2400.08000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
58.38740
|
58.40410
|
|
SMT-COMP 2015
|
0.71 (2/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
2400.01000
|
2399.97000
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
2400.01000
|
2400.45000
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unknown ❌
|
2400.01000
|
2400.95000
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unsat ✅
|
0.35720
|
0.45393
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.89000
|
| |
veriT |
veriT default |
unknown ❌
|
0.00799
|
0.00500
|
| |
Yices2 |
Yices default |
unknown ❌
|
2400.01000
|
2400.70000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
8.57901
|
8.58170
|
|
SMT-COMP 2016
|
0.75 (2/8) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
2400.03000
|
2400.67000
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unknown ❌
|
2400.02000
|
2401.41000
|
| |
ProB |
ProB competition |
unknown ❌
|
3.27982
|
3.28193
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
0.29430
|
0.43928
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.09000
|
| |
veriT |
veriT-dev default |
unknown ❌
|
0.01249
|
0.01100
|
| |
Yices2 |
Yices-2.4.2 default |
unknown ❌
|
2400.01000
|
2401.18000
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
2.19839
|
2.20126
|
|
SMT-COMP 2017
|
0.71 (2/7) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.10100
|
599.87000
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.04400
|
599.99200
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
0.31134
|
0.44583
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.09800
|
599.92000
|
| |
veriT |
veriT-2017-06-17 default |
unknown ❌
|
0.01220
|
0.01107
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.05500
|
600.04000
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
2.19053
|
2.18989
|
|
SMT-COMP 2018
|
0.75 (2/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unknown ❌
|
415.90900
|
1654.28000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.02000
|
1199.89000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.02000
|
1199.90000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
0.32999
|
0.52586
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.04000
|
1199.84000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.01107
|
0.01121
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.01000
|
1199.88000
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
3.60397
|
3.60377
|
|
SMT-COMP 2019
|
0.62 (3/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unknown ❌
|
432.48100
|
1718.36000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.12000
|
2399.21000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.06000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
3.61748
|
10.78000
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.89000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
0.34121
|
0.49443
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.01616
|
0.01649
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.98000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
6.27008
|
6.26970
|
|
SMT-COMP 2022
|
0.67 (2/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.10000
|
1199.85000
|
| |
MathSAT |
MathSAT-5.6.8_default |
unknown ❌
|
1200.02000
|
1199.82000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
3.63553
|
10.75000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.01638
|
0.01666
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.10000
|
1199.85000
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
353.31100
|
353.23000
|
|
SMT-COMP 2023
|
0.33 (4/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.02000
|
1199.50000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
0.42840
|
0.42838
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
3.61317
|
10.78000
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
0.46905
|
0.75048
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.10000
|
1199.94000
|
| |
Z3++ |
Z3++_sq_0526_default |
unsat ✅
|
399.63100
|
399.64000
|