Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/ludcmp.c.i.ludcmp.pl.t2.fixed.t2.c_Iteration8_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 | 937621 |
| Compressed Size | 70962 |
| 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 | 937613 |
| Compressed Size | 70951 |
| Max. Term Depth | 116 |
| Asserts | 71 |
| Declared Functions | 0 |
| Declared Constants | 569 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 956 |
and | 956 |
= | 9960 |
let | 1365 |
+ | 11768 |
- | 1322 |
* | 3910 |
< | 844 |
<= | 908 |
> | 103 |
>= | 448 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.17 (5/6) |
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
36.11580
|
36.11950
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
334.45000
|
334.51500
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
6.44459
|
12.83200
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
113.03400
|
113.06700
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
3.20772
|
3.19651
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2398.91000
|
2400.06000
|
|
SMT-COMP 2015
|
0.14 (6/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
19.20530
|
19.21010
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
18.88830
|
18.89110
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
266.75800
|
266.81500
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
sat ✅
|
8.40466
|
18.02530
|
| |
SMT-RAT |
SMT-RAT-final default |
sat ✅
|
6.71684
|
6.71798
|
| |
veriT |
veriT default |
sat ✅
|
824.19400
|
824.47700
|
| |
Yices2 |
Yices default |
sat ✅
|
10.15340
|
10.15550
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.01000
|
2400.97000
|
|
SMT-COMP 2016
|
0.44 (5/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
11.56650
|
11.57400
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
390.89100
|
391.07200
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.02000
|
2401.53000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
6.05938
|
16.73840
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.11000
|
2401.66000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.09000
|
2401.16000
|
| |
veriT |
veriT-dev default |
sat ✅
|
36.31830
|
36.32830
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
2.30273
|
4.48932
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.03000
|
2401.54000
|
|
SMT-COMP 2017
|
0.38 (5/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
23.64510
|
23.63680
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
3.30845
|
3.30831
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.01700
|
599.93100
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
5.86592
|
14.94260
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.03600
|
600.00400
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
112.33600
|
112.31400
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
0.69788
|
0.69673
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.09800
|
600.04600
|
|
SMT-COMP 2018
|
0.22 (7/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
16.62440
|
65.62000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
13.60400
|
13.60450
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
3.66658
|
3.66775
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.02000
|
1199.95000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
4.73562
|
12.28460
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.91000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.01000
|
1199.90000
|
| |
veriT |
veriT_default |
sat ✅
|
150.20500
|
150.20700
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
13.49040
|
13.48840
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
482.55400
|
482.51700
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
9.52850
|
37.29000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
6.00677
|
6.00643
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
60.09320
|
59.25800
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
18.27640
|
18.27520
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2399.79000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
5.56369
|
21.85000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
7.75116
|
21.53980
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
195.03800
|
195.03300
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
6.77785
|
6.77693
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
399.25500
|
399.19400
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
11.54840
|
11.54750
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
3.61336
|
3.61283
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
6.14063
|
18.68020
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
sat ✅
|
0.39583
|
0.39575
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
3.62164
|
3.62163
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
3.55414
|
3.55378
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
3.55266
|
3.55225
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
7.57555
|
7.47208
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
2.73149
|
2.63123
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
6.33242
|
17.73582
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.69375
|
0.59372
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
2.65864
|
2.55776
|