Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/p-43.t2.c_Iteration4_Loop_7-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 | 2016247 |
| Compressed Size | 140857 |
| 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 | 2016239 |
| Compressed Size | 140841 |
| Max. Term Depth | 119 |
| Asserts | 199 |
| Declared Functions | 0 |
| Declared Constants | 1449 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 2232 |
and | 2232 |
= | 21374 |
let | 3247 |
+ | 25438 |
- | 3372 |
* | 9148 |
< | 1816 |
<= | 2072 |
> | 327 |
>= | 1312 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.17 (5/6) |
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
86.83790
|
86.86980
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
377.71100
|
377.78200
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
13.57160
|
22.06760
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
145.35500
|
145.40200
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
0.87297
|
0.86487
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.51000
|
2400.10000
|
|
SMT-COMP 2015
|
0.29 (5/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
104.40700
|
104.31000
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
105.58000
|
105.60200
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
379.63300
|
379.71900
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2433.29000
|
| |
SMT-RAT |
SMT-RAT-final default |
sat ✅
|
24.43090
|
24.43530
|
| |
veriT |
veriT default |
sat ✅
|
155.36300
|
155.36000
|
| |
Yices2 |
Yices default |
sat ✅
|
1.50052
|
1.49977
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.01000
|
2400.90000
|
|
SMT-COMP 2016
|
0.44 (5/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
223.27400
|
222.41400
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
362.14300
|
362.38300
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.02000
|
2401.27000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
15.27230
|
29.99990
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.04000
|
2401.39000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.02000
|
2401.23000
|
| |
veriT |
veriT-dev default |
sat ✅
|
117.68100
|
117.73500
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
1.69781
|
3.29909
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.03000
|
2401.28000
|
|
SMT-COMP 2017
|
0.38 (5/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
55.21980
|
55.20910
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
24.40690
|
24.40460
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.01200
|
599.88000
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
12.28910
|
23.73520
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.04400
|
599.97600
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
298.59400
|
298.56000
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
3.13488
|
3.13002
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.02500
|
599.90000
|
|
SMT-COMP 2018
|
0.22 (7/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
4.42899
|
16.65000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
145.40700
|
145.38200
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
141.32900
|
141.32700
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.02000
|
1199.92000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
15.88220
|
27.41560
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.06000
|
1199.95000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.82000
|
| |
veriT |
veriT_default |
sat ✅
|
98.82640
|
98.82600
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
1.01260
|
1.01234
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
801.56900
|
801.40900
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
4.95319
|
18.86000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
28.43760
|
28.43450
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
120.79400
|
119.45000
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
94.17240
|
94.15110
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2399.70000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
22.53600
|
88.76000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
18.38870
|
31.90010
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
275.58700
|
275.57100
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
2.29462
|
2.29467
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
1311.21000
|
1311.15000
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
47.60450
|
47.60110
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
28.35750
|
28.35270
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
11.19000
|
11.18860
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
14.86980
|
58.64000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
17.84810
|
34.29070
|
| |
veriT |
veriT_default |
sat ✅
|
238.72200
|
238.69400
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.73036
|
0.73038
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
19.31920
|
19.31830
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
14.75986
|
14.63151
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
2.69232
|
2.56847
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
23.22869
|
38.75643
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.98699
|
0.86876
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
29.89370
|
117.26244
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
22.55880
|
22.43206
|