Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/byron-2.t2.c_Iteration2_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 | 1612330 |
| Compressed Size | 57091 |
| 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 | 1612322 |
| Compressed Size | 57077 |
| Max. Term Depth | 140 |
| Asserts | 505 |
| Declared Functions | 0 |
| Declared Constants | 2817 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 2456 |
and | 2456 |
= | 10850 |
let | 10704 |
+ | 17578 |
- | 4460 |
* | 17832 |
< | 1304 |
<= | 2036 |
> | 901 |
>= | 2604 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
23.60730
|
23.60240
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
44.08870
|
44.10630
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
22.31620
|
31.97410
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
8.11807
|
8.11277
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
0.95859
|
0.94786
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
59.63890
|
59.63390
|
|
SMT-COMP 2015
|
|
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
23.38110
|
23.38540
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
23.44170
|
23.45040
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
47.03150
|
47.05480
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
sat ✅
|
16.69230
|
25.95010
|
| |
SMT-RAT |
SMT-RAT-final default |
sat ✅
|
19.06460
|
19.07110
|
| |
veriT |
veriT default |
sat ✅
|
6.54909
|
6.55000
|
| |
Yices2 |
Yices default |
sat ✅
|
3.19192
|
3.19151
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
59.92500
|
59.95590
|
|
SMT-COMP 2016
|
0.22 (7/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
29.70810
|
29.72570
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
45.01050
|
45.03810
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
sat ✅
|
1172.97000
|
1173.65000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
15.14060
|
27.02280
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.03000
|
2401.18000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1979.52000
|
1979.89000
|
| |
veriT |
veriT-dev default |
sat ✅
|
6.91196
|
6.91612
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
1.20728
|
1.20793
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
91.01800
|
91.07160
|
|
SMT-COMP 2017
|
0.25 (6/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
25.30130
|
25.29940
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
14.41720
|
14.41430
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.11200
|
600.10000
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
14.00390
|
26.26360
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.09000
|
600.02400
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
4.57385
|
4.57298
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
1.41401
|
1.41324
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
83.01970
|
83.01750
|
|
SMT-COMP 2018
|
0.22 (7/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
30.56230
|
120.64000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
28.71950
|
28.71700
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
8.88636
|
8.88691
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.11000
|
1200.04000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
28.25010
|
37.52230
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.08000
|
1200.00000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.03000
|
1199.91000
|
| |
veriT |
veriT_default |
sat ✅
|
3.96361
|
3.96382
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
1.23791
|
1.23773
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
72.50440
|
72.49830
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
25.69280
|
25.69220
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
12.68560
|
12.68510
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
7.03824
|
7.03830
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
7.32344
|
28.34000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
31.46140
|
102.55600
|
| |
veriT |
veriT_default |
sat ✅
|
4.50310
|
4.50298
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
1.65418
|
1.65405
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
13.88800
|
13.88860
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
16.09630
|
16.09250
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
52.35500
|
52.35340
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
6.62301
|
25.90000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
45.57860
|
65.10310
|
| |
veriT |
veriT_default |
sat ✅
|
4.76568
|
4.76506
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
22.22910
|
22.22700
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
16.73180
|
16.73070
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
15.22370
|
15.22090
|
| |
veriT |
veriT_default |
sat ✅
|
5.46393
|
5.46413
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
3.25480
|
3.25460
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
3.24045
|
3.24022
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
20.94970
|
20.94940
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
14.43880
|
14.43790
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
4.53276
|
4.53277
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
56.14570
|
74.93440
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
sat ✅
|
10.08620
|
10.08590
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
3.25811
|
3.25804
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
3.16780
|
3.16766
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
3.18634
|
3.18583
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
9.37658
|
9.24772
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
2.42854
|
2.31013
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
54.03254
|
69.95077
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.74579
|
0.61643
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
21.61094
|
84.42244
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
15.39266
|
15.26428
|