Benchmark
non-incremental/QF_LRA/LassoRanker/Ultimate/Canberra.bpl_Iteration1_Loop_4-pieceTemplate.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 | 2434554 |
| Compressed Size | 142324 |
| 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 | unsat |
| Inferred Status | unsat |
| Size | 2434546 |
| Compressed Size | 142329 |
| Max. Term Depth | 28 |
| Asserts | 1681 |
| Declared Functions | 0 |
| Declared Constants | 8677 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 8272 |
and | 8272 |
= | 6860 |
let | 9977 |
+ | 20620 |
- | 8860 |
* | 20244 |
< | 3952 |
<= | 6760 |
> | 3145 |
>= | 8484 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
48.23640
|
48.23370
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
16.66410
|
16.66250
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
32.67240
|
44.05630
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
15.20710
|
15.21170
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
2.34359
|
2.33564
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
99.24550
|
99.24390
|
|
SMT-COMP 2015
|
0.29 (5/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
52.82250
|
52.83100
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
53.20270
|
53.22190
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
27.47220
|
27.46680
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2430.38000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.80000
|
| |
veriT |
veriT default |
unsat ✅
|
12.63100
|
12.63510
|
| |
Yices2 |
Yices default |
unsat ✅
|
3.49779
|
3.49847
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
53.51520
|
53.53690
|
|
SMT-COMP 2016
|
0.22 (7/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
73.15580
|
73.20420
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
23.09550
|
23.10960
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unsat ✅
|
655.74100
|
656.07400
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
19.87790
|
36.68910
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.10000
|
2401.43000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1582.92000
|
1583.83000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
9.98270
|
9.98867
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
1.73351
|
1.73461
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
67.21740
|
67.25940
|
|
SMT-COMP 2017
|
0.25 (6/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
54.18470
|
54.18190
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
30.16770
|
30.16960
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.03700
|
599.96500
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
24.01250
|
40.03850
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.03800
|
480.07300
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
15.44280
|
15.43330
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
2.26630
|
2.26527
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
83.75900
|
83.75470
|
|
SMT-COMP 2018
|
0.11 (8/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
107.41800
|
426.17000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
41.71510
|
41.71560
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
37.16050
|
37.15820
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
143.50800
|
143.48700
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
43.33180
|
62.63890
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.08000
|
1200.07000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.03000
|
1199.91000
|
| |
veriT |
veriT_default |
unsat ✅
|
11.19830
|
11.19810
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
7.24291
|
7.24227
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
34.93250
|
34.92830
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
117.97300
|
117.95700
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
19.64670
|
19.63340
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
10.57820
|
41.52000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
255.99200
|
282.87900
|
| |
veriT |
veriT_default |
unsat ✅
|
9.25325
|
9.25333
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
21.52080
|
21.51720
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
41.38380
|
41.38190
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
77.92130
|
77.85770
|
| |
veriT |
veriT_default |
unsat ✅
|
10.43930
|
10.43980
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
3.90262
|
3.90233
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
3.90501
|
3.90485
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
23.67400
|
23.67360
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
33.74510
|
33.74000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
5.65149
|
5.65078
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
209.56000
|
235.39400
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
unsat ✅
|
41.09550
|
41.09010
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
2.41523
|
2.41485
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
2.39408
|
2.39406
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
2.38847
|
2.38805
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
14.42936
|
14.31490
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
2.23920
|
2.11232
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
273.18872
|
294.32876
|
| |
Yices2 |
Yices2 |
unsat ✅
|
2.92138
|
2.79500
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
7.85333
|
28.68848
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
5.56948
|
5.44149
|