Benchmark
non-incremental/QF_LRA/LassoRanker/Ultimate/yPositive-SIscaled50.bpl_Iteration1_Loop_3-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 | 1121702 |
| Compressed Size | 63942 |
| 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 | 1121694 |
| Compressed Size | 63922 |
| Max. Term Depth | 368 |
| Asserts | 40 |
| Declared Functions | 0 |
| Declared Constants | 3017 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 177 |
and | 177 |
= | 5916 |
let | 3684 |
+ | 8160 |
- | 3455 |
* | 8851 |
< | 118 |
<= | 151 |
> | 60 |
>= | 2691 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
44.85650
|
44.85420
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
26.78070
|
26.78290
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
963.19100
|
1208.12000
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
1071.08000
|
1071.50000
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
45.85220
|
45.87000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
86.06110
|
86.06590
|
|
SMT-COMP 2015
|
0.29 (5/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
35.21070
|
35.22260
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
35.29270
|
35.30460
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
22.44350
|
22.45160
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2452.48000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2401.15000
|
| |
veriT |
veriT default |
unsat ✅
|
30.30180
|
30.29240
|
| |
Yices2 |
Yices default |
unsat ✅
|
28.01070
|
28.01870
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
46.11220
|
46.13200
|
|
SMT-COMP 2016
|
0.11 (8/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
73.58630
|
73.63530
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
30.06730
|
30.08540
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unsat ✅
|
341.16300
|
341.39000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
252.42800
|
330.78100
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
30.13690
|
30.15670
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1585.72000
|
1586.45000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
56.35450
|
56.38850
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
30.81090
|
30.82900
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
45.95580
|
45.98710
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
222.14500
|
220.16100
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
314.50100
|
314.41700
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unsat ✅
|
211.96700
|
211.89000
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
215.77900
|
281.57100
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
460.67700
|
460.65300
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
120.98600
|
120.92300
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
72.24260
|
72.24090
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
23.92810
|
23.92670
|
|
SMT-COMP 2018
|
|
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
1123.09000
|
4467.38000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
230.43900
|
229.71700
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
279.46700
|
279.46400
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
204.36200
|
204.35900
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
398.54800
|
522.46900
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
84.16700
|
84.16580
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.01000
|
1199.83000
|
| |
veriT |
veriT_default |
unsat ✅
|
51.80010
|
51.79200
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
40.98240
|
40.97830
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
45.40370
|
45.39700
|
|
SMT-COMP 2020
|
0.12 (7/8) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
21.34220
|
21.34130
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
173.56500
|
173.49400
|
| |
OpenSMT |
OpenSMT_default |
unsat ✅
|
11.56570
|
11.56500
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
23.25620
|
91.64000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.10000
|
1221.35000
|
| |
veriT |
veriT_default |
unsat ✅
|
24.45840
|
24.45720
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
23.48450
|
23.48090
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
25.37620
|
25.37610
|
|
SMT-COMP 2021
|
0.33 (4/6) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
148.85500
|
148.83800
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
48.23570
|
48.23680
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
34.35590
|
135.34000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.06000
|
1230.40000
|
| |
veriT |
veriT_default |
unsat ✅
|
146.58700
|
146.58000
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
7.77389
|
7.77383
|
|
SMT-COMP 2023
|
0.20 (4/5) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
19.08820
|
19.08630
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
11.19390
|
11.19180
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.03000
|
1224.19000
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
unsat ✅
|
50.92730
|
50.92510
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
15.39150
|
15.38970
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
14.65800
|
14.65820
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
14.69060
|
14.69160
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unsat ✅
|
7.53528
|
7.41628
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
7.17360
|
7.05131
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.35556
|
1225.82865
|
| |
Yices2 |
Yices2 |
unsat ✅
|
24.21738
|
24.09227
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
24.06904
|
94.41529
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
23.05675
|
22.92133
|