Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/ndes.t2.c_Iteration2_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 | 4681970 |
| Compressed Size | 258766 |
| 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 | 4681962 |
| Compressed Size | 258770 |
| Max. Term Depth | 254 |
| Asserts | 199 |
| Declared Functions | 0 |
| Declared Constants | 4928 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 2232 |
and | 2232 |
= | 49448 |
let | 6163 |
+ | 55932 |
- | 8924 |
* | 21068 |
< | 1816 |
<= | 2072 |
> | 327 |
>= | 4672 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.17 (5/6) |
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
307.21100
|
307.23700
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
1181.06000
|
1181.36000
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
25.86190
|
37.70730
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
530.65000
|
530.84500
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
4.07520
|
4.06638
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.21000
|
2400.07000
|
|
SMT-COMP 2015
|
0.14 (6/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
293.25300
|
293.36600
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
292.92200
|
292.95300
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
1175.36000
|
1175.52000
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
sat ✅
|
33.14460
|
48.50060
|
| |
SMT-RAT |
SMT-RAT-final default |
sat ✅
|
159.06700
|
159.11800
|
| |
veriT |
veriT default |
sat ✅
|
1688.74000
|
1689.12000
|
| |
Yices2 |
Yices default |
sat ✅
|
5.09643
|
5.09722
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.01000
|
2400.90000
|
|
SMT-COMP 2016
|
0.44 (5/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
371.76700
|
369.20100
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
917.08600
|
917.60300
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.02000
|
2401.29000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
15.03230
|
29.41620
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.06000
|
2401.67000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1892.69000
|
1893.18000
|
| |
veriT |
veriT-dev default |
sat ✅
|
798.98200
|
799.35200
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
3.18318
|
3.18497
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.03000
|
2401.27000
|
|
SMT-COMP 2017
|
0.38 (5/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
288.96300
|
287.76100
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
232.71800
|
232.67700
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.01300
|
599.88000
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
15.01310
|
29.75860
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.10400
|
600.05300
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
463.17900
|
463.09400
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
1.93197
|
1.93119
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01300
|
599.83400
|
|
SMT-COMP 2018
|
0.33 (6/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
31.21030
|
122.41000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
329.44500
|
328.00800
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
182.31400
|
182.31800
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.05000
|
1199.89000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
18.04780
|
33.46910
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1200.01000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.04000
|
1199.92000
|
| |
veriT |
veriT_default |
sat ✅
|
897.56300
|
897.51200
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
1.97473
|
1.97448
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.10000
|
1200.08000
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
49.44300
|
194.89000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
70.15630
|
70.15010
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
201.61900
|
193.65800
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
271.96300
|
270.16000
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2400.17000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
20.44450
|
80.57000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
61.48820
|
85.73410
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
1528.81000
|
1528.81000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
3.85086
|
3.85036
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.70000
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
122.84200
|
122.78300
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
13.26510
|
13.26220
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
59.78870
|
79.72570
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
sat ✅
|
20.90940
|
20.90950
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
2.87282
|
2.87248
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
2.81025
|
2.81018
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
2.79241
|
2.79210
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
137.90704
|
137.72907
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
18.65962
|
18.56001
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
39.65388
|
61.56382
|
| |
Yices2 |
Yices2 |
sat ✅
|
1.86044
|
1.75828
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
55.22444
|
55.10120
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
90.19619
|
90.04556
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
5.13457
|
5.01465
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
59.57874
|
79.17842
|
| |
Yices2 |
Yices2 |
sat ✅
|
1.95029
|
1.82043
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
106.73907
|
423.29321
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
73.41131
|
73.27263
|