Benchmark
non-incremental/QF_LRA/LassoRanker/Ultimate/yPositive-SIscaled50.bpl_Iteration1_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 | 909682 |
| Compressed Size | 56468 |
| 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 | 909674 |
| Compressed Size | 56473 |
| Max. Term Depth | 317 |
| Asserts | 23 |
| Declared Functions | 0 |
| Declared Constants | 1513 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 136 |
and | 136 |
= | 5967 |
let | 1537 |
+ | 7416 |
- | 2271 |
* | 5169 |
< | 112 |
<= | 124 |
> | 29 |
>= | 1242 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
16.83740
|
16.82240
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
362.88500
|
362.86600
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
199.38700
|
260.38200
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
17.84010
|
17.83830
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
0.72520
|
0.71689
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
72.41320
|
72.41100
|
|
SMT-COMP 2015
|
|
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
53.36630
|
53.38990
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
53.68960
|
53.69780
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
594.29000
|
594.47500
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
sat ✅
|
40.73360
|
62.86840
|
| |
SMT-RAT |
SMT-RAT-final default |
sat ✅
|
7.21465
|
7.21690
|
| |
veriT |
veriT default |
sat ✅
|
33.83690
|
33.84290
|
| |
Yices2 |
Yices default |
sat ✅
|
11.43760
|
11.43930
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
55.01650
|
55.03860
|
|
SMT-COMP 2016
|
0.33 (6/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
178.65200
|
178.75900
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
1158.97000
|
1159.60000
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.11000
|
2401.38000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
13.25710
|
47.59740
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.57000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.10000
|
2401.52000
|
| |
veriT |
veriT-dev default |
sat ✅
|
8.25129
|
8.25627
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
8.16066
|
8.16537
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
99.75580
|
99.82260
|
|
SMT-COMP 2017
|
0.25 (6/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
36.24280
|
36.23520
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
139.72500
|
139.67400
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.10600
|
600.00000
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
17.83730
|
32.25680
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.03300
|
599.91900
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
18.91540
|
18.91330
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
0.69859
|
0.69714
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
105.34100
|
105.33300
|
|
SMT-COMP 2018
|
0.22 (7/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
21.05970
|
83.45000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
120.14600
|
120.14200
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
13.72530
|
13.72330
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.02000
|
1199.80000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
10.22760
|
18.95790
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.04000
|
1199.98000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.89000
|
| |
veriT |
veriT_default |
sat ✅
|
9.30136
|
9.30085
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
1.13328
|
1.13312
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
61.36720
|
61.35840
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
17.60550
|
69.39000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
11.99730
|
11.99700
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
98.00710
|
95.32430
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
13.25470
|
13.25330
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.94000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
3.41955
|
13.34000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
111.24900
|
127.17300
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
7.57603
|
7.57551
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
2.65788
|
2.65752
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
45.96800
|
45.96740
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
16.02340
|
16.02110
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
3.94938
|
3.94953
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
2.36004
|
2.35987
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
28.21420
|
111.41000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
70.43250
|
85.03570
|
| |
veriT |
veriT_default |
sat ✅
|
35.01930
|
35.01380
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
8.16752
|
8.16696
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
15.79800
|
15.79800
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
13.18720
|
13.18580
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
66.34210
|
66.32730
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
6.71022
|
26.32000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
36.82030
|
57.71780
|
| |
veriT |
veriT_default |
sat ✅
|
8.46514
|
8.46358
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
10.28650
|
10.28620
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
31.99702
|
31.88710
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
1.52049
|
1.42100
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
32.26503
|
46.64649
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.90946
|
0.80729
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
2.42458
|
2.32464
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
14.47180
|
14.34796
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
0.77365
|
0.65811
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
32.43854
|
46.23032
|
| |
Yices2 |
Yices2 |
sat ✅
|
6.79186
|
6.66984
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
3.51069
|
12.34259
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
3.42591
|
3.29572
|