Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/ndes.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 | 4043636 |
| Compressed Size | 140770 |
| 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 | 4043628 |
| Compressed Size | 140776 |
| Max. Term Depth | 247 |
| Asserts | 505 |
| Declared Functions | 0 |
| Declared Constants | 12597 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 2456 |
and | 2456 |
= | 24860 |
let | 17973 |
+ | 35136 |
- | 15124 |
* | 39960 |
< | 1304 |
<= | 2036 |
> | 901 |
>= | 12264 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
115.65600
|
115.63600
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
237.28800
|
237.25400
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
64.95260
|
84.65810
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
200.03800
|
200.08400
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
24.68360
|
24.67520
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
303.97900
|
304.02900
|
|
SMT-COMP 2015
|
0.29 (5/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
103.85600
|
103.85400
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
103.05800
|
103.04900
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
207.29600
|
207.38100
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2443.14000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2401.19000
|
| |
veriT |
veriT default |
sat ✅
|
40.82870
|
40.84280
|
| |
Yices2 |
Yices default |
sat ✅
|
4.07741
|
4.07738
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
277.25300
|
277.30100
|
|
SMT-COMP 2016
|
0.33 (6/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
133.26700
|
133.34400
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
138.42800
|
138.50800
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.02000
|
2401.31000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
92.85240
|
122.41400
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.63000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2266.61000
|
2268.09000
|
| |
veriT |
veriT-dev default |
sat ✅
|
27.77910
|
27.79020
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
3.88742
|
3.89013
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
324.13200
|
324.34900
|
|
SMT-COMP 2017
|
0.25 (6/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
114.83100
|
114.82100
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
46.03280
|
46.03090
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.01000
|
599.85000
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
77.18730
|
104.06900
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.01000
|
599.95200
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
38.97750
|
38.97460
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
3.36289
|
3.36256
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
301.46700
|
301.38200
|
|
SMT-COMP 2018
|
0.22 (7/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
102.25700
|
405.55000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
133.40600
|
133.39400
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
28.95570
|
28.95660
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.02000
|
1199.85000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
79.03540
|
108.14000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.94000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.07000
|
1200.03000
|
| |
veriT |
veriT_default |
sat ✅
|
66.49600
|
66.49320
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
2.54629
|
2.54577
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
336.82600
|
336.84000
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
94.91020
|
375.63000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
94.55530
|
94.51430
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
233.39800
|
231.94400
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
118.34500
|
118.35200
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unknown ❌
|
2400.08000
|
2399.92000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
37.56820
|
147.51700
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
359.05300
|
381.75400
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
33.16640
|
33.16180
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
3.36530
|
3.36449
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
398.48900
|
398.48600
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
118.78400
|
118.77000
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
35.20500
|
35.20430
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
36.03030
|
36.02490
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
28.23980
|
111.14000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
147.09900
|
177.12800
|
| |
veriT |
veriT_default |
sat ✅
|
47.20170
|
47.20300
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
21.92150
|
21.92160
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
62.21150
|
62.18230
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
52.69270
|
52.68980
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
16.45380
|
16.45160
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
44.16700
|
174.11000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
1075.96000
|
1106.76000
|
| |
veriT |
veriT_default |
sat ✅
|
186.50200
|
186.50400
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
71.90410
|
71.90420
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
64.95381
|
64.83135
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
10.86326
|
10.75663
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
220.25325
|
244.50410
|
| |
Yices2 |
Yices2 |
sat ✅
|
6.67475
|
6.57265
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
47.19439
|
47.09263
|