Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/ludcmp.c.i.ludcmp.pl.t2.fixed.t2.c_Iteration9_Loop_5-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 | 1145270 |
| Compressed Size | 89407 |
| 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 | 1145262 |
| Compressed Size | 89411 |
| Max. Term Depth | 181 |
| Asserts | 149 |
| Declared Functions | 0 |
| Declared Constants | 1403 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 904 |
and | 904 |
= | 12282 |
let | 3489 |
+ | 14818 |
- | 3500 |
* | 10212 |
< | 592 |
<= | 784 |
> | 245 |
>= | 1224 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
20.94620
|
20.94880
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
39.24590
|
39.25300
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
5.33051
|
12.53610
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
39.17730
|
39.18500
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
9.28229
|
9.28459
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
1220.77000
|
1221.32000
|
|
SMT-COMP 2015
|
|
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
21.94600
|
21.94770
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
20.95170
|
20.95280
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
44.34830
|
44.36330
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
sat ✅
|
4.54136
|
9.99348
|
| |
SMT-RAT |
SMT-RAT-final default |
sat ✅
|
10.23630
|
10.23940
|
| |
veriT |
veriT default |
sat ✅
|
10.65930
|
10.66240
|
| |
Yices2 |
Yices default |
sat ✅
|
6.41815
|
6.41802
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
1229.28000
|
1229.75000
|
|
SMT-COMP 2016
|
0.22 (7/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
19.90660
|
19.91850
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
54.82940
|
54.86670
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
sat ✅
|
752.13800
|
752.52200
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
6.09248
|
17.36790
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.04000
|
2401.42000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.03000
|
2400.94000
|
| |
veriT |
veriT-dev default |
sat ✅
|
23.13550
|
23.14890
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
4.33052
|
4.33316
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
993.74800
|
994.27600
|
|
SMT-COMP 2017
|
0.38 (5/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
10.53170
|
21.01850
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
1.62052
|
1.62034
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.01500
|
600.01300
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
5.55730
|
14.32640
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.03100
|
599.93900
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
13.31820
|
13.31490
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
3.36025
|
3.35852
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.02400
|
599.97400
|
|
SMT-COMP 2018
|
0.22 (7/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
4.93069
|
19.12000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
16.88810
|
16.88790
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
2.32277
|
2.32363
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.11000
|
1200.09000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
5.18071
|
14.63790
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.03000
|
1199.91000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.96000
|
| |
veriT |
veriT_default |
sat ✅
|
52.64710
|
52.63710
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
6.25949
|
6.25927
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
203.29500
|
203.28600
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
6.29731
|
6.29746
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
3.05717
|
3.05656
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
6.20514
|
6.20519
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
7.44486
|
29.13000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
9.45625
|
21.93090
|
| |
veriT |
veriT_default |
sat ✅
|
16.73410
|
16.73400
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
1.14078
|
1.14072
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
4.12764
|
4.12768
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
6.20420
|
6.20375
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
59.39450
|
59.39490
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
7.06422
|
27.69000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
10.65150
|
25.41440
|
| |
veriT |
veriT_default |
sat ✅
|
25.55020
|
25.54880
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
8.64146
|
8.64083
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
13.96720
|
13.91260
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
5.50175
|
5.50158
|
| |
veriT |
veriT_default |
sat ✅
|
47.16730
|
47.16600
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
1.10518
|
1.10502
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
1.13656
|
1.13342
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
6.98277
|
6.98427
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
5.30181
|
5.20218
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
1.94594
|
1.84479
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
10.34156
|
23.71133
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.82225
|
0.72195
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
5.25783
|
5.15440
|