Benchmark
non-incremental/QF_LRA/LassoRanker/Ultimate/Canberra.bpl_Iteration1_Lasso_6-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 | 1181131 |
| Compressed Size | 78332 |
| 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 | 1181123 |
| Compressed Size | 78323 |
| Max. Term Depth | 32 |
| Asserts | 566 |
| Declared Functions | 0 |
| Declared Constants | 2908 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 3872 |
and | 3872 |
= | 4700 |
let | 3350 |
+ | 10552 |
- | 3372 |
* | 7412 |
< | 2472 |
<= | 3368 |
> | 1014 |
>= | 2828 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
46.48700
|
46.46790
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
58.53220
|
58.54810
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
9.75158
|
17.98130
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
47.55250
|
47.56180
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
1.19208
|
1.18382
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
305.85300
|
305.88000
|
|
SMT-COMP 2015
|
|
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
42.87870
|
42.89450
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
43.86480
|
43.87130
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
35.93460
|
35.94750
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unsat ✅
|
13.05890
|
22.14160
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
772.06300
|
772.23700
|
| |
veriT |
veriT default |
unsat ✅
|
40.08000
|
40.07990
|
| |
Yices2 |
Yices default |
unsat ✅
|
2.29480
|
2.29465
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
348.65200
|
348.70000
|
|
SMT-COMP 2016
|
0.11 (8/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
48.24090
|
48.25250
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
64.22490
|
64.23490
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unsat ✅
|
1439.52000
|
1440.30000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
11.12180
|
21.48900
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
363.78600
|
363.96400
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1629.88000
|
1630.36000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
21.33130
|
21.34340
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
3.68250
|
3.68464
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
181.25600
|
181.36300
|
|
SMT-COMP 2017
|
0.25 (6/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
64.17070
|
64.16760
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
63.61630
|
63.60990
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.02000
|
599.92400
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
9.06161
|
19.94780
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.10200
|
600.02100
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
44.54330
|
44.53590
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
3.87529
|
3.87425
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
224.66100
|
224.64600
|
|
SMT-COMP 2018
|
0.11 (8/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
5.69181
|
22.01000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
49.19280
|
49.19090
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
136.51000
|
136.50500
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
1038.33000
|
1038.25000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
9.49845
|
20.84410
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.84000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.10000
|
1199.99000
|
| |
veriT |
veriT_default |
unsat ✅
|
29.38170
|
29.37840
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
9.86116
|
9.86104
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
210.27800
|
210.27800
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
34.08980
|
34.08610
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
95.41220
|
95.36650
|
| |
OpenSMT |
OpenSMT_default |
unsat ✅
|
8.64735
|
8.64640
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
5.97087
|
23.28000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
18.42440
|
39.42410
|
| |
veriT |
veriT_default |
unsat ✅
|
24.39980
|
24.39860
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
4.10006
|
4.10000
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
24.51000
|
24.50950
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
131.90400
|
131.90400
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
26.86520
|
26.86410
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
8.34179
|
32.81000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
19.67810
|
40.40610
|
| |
veriT |
veriT_default |
unsat ✅
|
39.63060
|
39.62490
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
26.14510
|
26.12780
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
24.89210
|
24.88700
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
4.80026
|
4.79994
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
18.97770
|
40.25070
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
unsat ✅
|
1.68729
|
1.68717
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
4.67126
|
4.67071
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
4.56273
|
4.56254
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
4.58933
|
4.58894
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
16.27320
|
16.17318
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
3.19956
|
3.09950
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
13.58980
|
29.32351
|
| |
Yices2 |
Yices2 |
unsat ✅
|
2.83124
|
2.73126
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
8.22508
|
8.12488
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
15.91331
|
15.78250
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
2.99433
|
2.86863
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
21.39008
|
36.73464
|
| |
Yices2 |
Yices2 |
unsat ✅
|
1.71555
|
1.59682
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
22.99256
|
90.10004
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
13.54123
|
13.41504
|