Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/polyrank4.t2.c_Iteration10_Loop_7-phaseTemplate.smt2
SMT script generated by Ultimate LassoRanker [1]
Ultimate LassoRanker is a tool that synthesizes ranking functions for
linear lasso programs and implements the techniques presented in [2] and [3].
For generating these SMT scripts Ultimate LassoRanker was used as a sub
procedure of the termination analyzer Ultimate BuchiAutomizer [4] which
implements the techniques presented in [5].
This SMT script belongs to a set of SMT scripts that was generated by applying
revision 11505 of BuchiAutomizer to
- the benchmarks from the demonstration category on termination of the SV-COMP
2014 [6] available at [7],
- the benchmarks from [8] which are available at [9] and,
- benchmarks from the repository of Ultimate LassoRanker.
This set of SMT scripts contains only SMT scripts that we considered to be
difficult because LassoRanker run into a timeout after 10 seconds.
2014-05-03, Matthias Heizmann (heizmann@informatik.uni-freiburg.de)
[1] http://ultimate.informatik.uni-freiburg.de/LassoRanker/
[2] Jan Leike and Matthias Heizmann. Ranking Templates for Linear Loops. In
TACAS 2014.
[3] Matthias Heizmann, Jochen Hoenicke, Jan Leike and Andreas Podelski. Linear
Ranking for Linear Lasso Programs. In ATVA 2013.
[4] http://ultimate.informatik.uni-freiburg.de/BuchiAutomizer/
[5] Matthias Heizmann, Jochen Hoenicke and Andreas Podelski. Termination
Analysis by Learning Terminating Programs. Accepted at CAV 2014
[6] Dirk Beyer: Status Report on Software Verification - (Competition Summary
SV-COMP 2014). TACAS 2014
[7] https://svn.sosy-lab.org/software/sv-benchmarks/trunk/c/termination-crafted/
[8] Marc Brockschmidt, Byron Cook, Carsten Fuhs: Better Termination Proving
through Cooperation. CAV 2013:413-429
[9] http://verify.rwth-aachen.de/brockschmidt/Cooperating-T2/
| Benchmark |
|---|
| Size | 360255 |
| Compressed Size | 27385 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2014-07-21 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | — |
| check-sat calls | 1 |
| Status | sat |
| Inferred Status | sat |
| Size | 360247 |
| Compressed Size | 27394 |
| Max. Term Depth | 73 |
| Asserts | 31 |
| Declared Functions | 0 |
| Declared Constants | 223 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 438 |
and | 438 |
= | 2823 |
let | 419 |
+ | 3550 |
- | 513 |
* | 1387 |
< | 406 |
<= | 422 |
> | 39 |
>= | 152 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
11.42970
|
11.42130
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
22.42270
|
22.41960
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
8.93562
|
15.18370
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
59.41950
|
59.43200
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
4.24028
|
4.23335
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
210.87500
|
210.95600
|
|
SMT-COMP 2015
|
0.14 (6/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
14.06640
|
14.06790
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
14.03370
|
14.03690
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
17.81050
|
17.81630
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
sat ✅
|
5.89381
|
12.65810
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.02000
|
2401.02000
|
| |
veriT |
veriT default |
sat ✅
|
4.76397
|
4.76527
|
| |
Yices2 |
Yices default |
sat ✅
|
17.70290
|
17.70930
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
464.62500
|
464.80400
|
|
SMT-COMP 2016
|
0.22 (7/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
3.57966
|
3.58188
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
10.66770
|
10.67470
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
sat ✅
|
306.73900
|
306.90600
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
12.09340
|
20.10490
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.03000
|
2401.35000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.02000
|
2401.30000
|
| |
veriT |
veriT-dev default |
sat ✅
|
81.50600
|
81.54600
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
69.83590
|
69.76000
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
142.82300
|
142.78000
|
|
SMT-COMP 2017
|
0.12 (7/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
5.57229
|
5.57178
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
8.42194
|
8.42080
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
sat ✅
|
345.09700
|
345.03600
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
9.73811
|
20.51600
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02000
|
600.02700
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
5.20508
|
5.20339
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
17.61050
|
17.60590
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
157.68300
|
157.66000
|
|
SMT-COMP 2018
|
0.11 (8/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.63468
|
2.23879
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
13.67220
|
13.66950
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
25.05970
|
25.06180
|
| |
OpenSMT |
opensmt2_default |
sat ✅
|
597.93600
|
597.88200
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
9.15299
|
16.21720
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.96000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.04000
|
1199.97000
|
| |
veriT |
veriT_default |
sat ✅
|
13.12460
|
13.12420
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
47.04280
|
47.03190
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
17.01080
|
17.00960
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
9.36350
|
9.36266
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
12.19140
|
12.18630
|
| |
veriT |
veriT_default |
sat ✅
|
95.33980
|
95.32940
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
4.24649
|
4.24643
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
4.24691
|
4.24623
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
6.05717
|
6.05900
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
2.79804
|
2.69600
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
1.84788
|
1.74790
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
12.41977
|
24.03831
|
| |
Yices2 |
Yices2 |
sat ✅
|
4.69017
|
4.59032
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
4.52029
|
4.41957
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
3.09803
|
2.97665
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.73787
|
0.60986
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
4.03650
|
11.50094
|
| |
Yices2 |
Yices2 |
sat ✅
|
19.97001
|
19.84185
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
3.47438
|
12.51821
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
2.21341
|
2.07907
|