Benchmark
non-incremental/QF_LIA/arctic-matrix/constraint-472438.smt2
Submitted by Johannes Waldmann in 2012 for SMT-LIB.
These come from automated program termination analysis.
They should be satisfiable.
remove at least one strict rule from (RULES b# b -> b# a a b a b,
b# b -> b# a b,
b# b -> b#,
b# a b b -> b# b a b,
b# a b b -> b# a b,
b# a b b -> b#,
b# a a b a a a b -> b# b a a a b,
b# a a b a a a b -> b# a a a b,
b# a a b a a a b -> b#,
b# a a b b -> b# b a a b,
b# a a b b -> b# a a b,
b# a a b b -> b#,
b b ->= b a a b a b,
b a b b ->= b b a b,
b a a b a a a b ->= b b a a a b,
b a a b b ->= b b a a b)
| Benchmark |
|---|
| Size | 360091 |
| Compressed Size | 35772 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2015-07-02 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | sat |
| Inferred Status | sat |
| Size | 360083 |
| Compressed Size | 35778 |
| Max. Term Depth | 9 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 4236 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 1575 |
or | 4912 |
and | 3677 |
= | 5040 |
let | 1 |
+ | 960 |
> | 72 |
>= | 1774 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.14 (6/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
120.17600
|
120.21100
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
118.67200
|
118.70500
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
8.13345
|
8.13076
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
sat ✅
|
34.00870
|
51.57920
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.95000
|
| |
veriT |
veriT default |
sat ✅
|
65.68620
|
65.71200
|
| |
Yices2 |
Yices default |
sat ✅
|
6.21430
|
6.21605
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
8.85506
|
8.85965
|
|
SMT-COMP 2016
|
0.12 (7/8) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
21.76910
|
21.78010
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
7.78736
|
7.79271
|
| |
ProB |
ProB competition |
unknown ❌
|
2400.06000
|
2401.68000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
34.67730
|
46.90900
|
| |
SMT-RAT |
SMT-RAT default |
sat ✅
|
488.47500
|
488.73400
|
| |
veriT |
veriT-dev default |
sat ✅
|
346.97900
|
347.17300
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
10.57990
|
10.58510
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
6.21280
|
6.21762
|
|
SMT-COMP 2017
|
0.14 (6/7) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
155.05800
|
155.04900
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
16.35440
|
16.35380
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
37.73490
|
51.74680
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.03100
|
599.93600
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
75.99880
|
75.98390
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
1.53917
|
1.53833
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
6.53099
|
6.53021
|
|
SMT-COMP 2018
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
70.31970
|
279.52000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
102.70500
|
102.69600
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
4.63007
|
4.63084
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
28.66730
|
39.58460
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.97000
|
| |
veriT |
veriT_default |
sat ✅
|
907.04800
|
906.99900
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
3.53418
|
3.53393
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
3.66430
|
3.66423
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
9.08753
|
35.77000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
196.32500
|
196.31800
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
167.01800
|
166.98800
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
6.13976
|
18.32000
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.10000
|
2400.08000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
364.45000
|
385.72400
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
62.51460
|
62.51540
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
5.87041
|
5.87026
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
7.18637
|
7.18599
|
|
SMT-COMP 2021
|
|
cvc5 |
cvc5-fixed_default |
sat ✅
|
45.00400
|
45.00350
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
78.59310
|
78.57740
|
| |
OpenSMT |
OpenSMT-fixed_default |
sat ✅
|
12.36310
|
12.36360
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
8.08823
|
23.99000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
85.21650
|
105.39400
|
| |
veriT |
veriT_default |
sat ✅
|
20.52700
|
20.52600
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
13.13590
|
13.13470
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
126.28816
|
126.15929
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
2.24380
|
2.11927
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
298.28585
|
317.08307
|
| |
Yices2 |
Yices2 |
sat ✅
|
6.19257
|
6.07287
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
5.00240
|
18.26305
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
8.00254
|
7.87743
|