Benchmark
non-incremental/QF_NRA/LassoRanker/CooperatingT2/fun8.t2.c_Iteration2_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 | 169832 |
| Compressed Size | 10944 |
| 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 | 1 |
| check-sat calls | 1 |
| Status | sat |
| Inferred Status | sat |
| Size | 169824 |
| Compressed Size | 11314 |
| Max. Term Depth | 10 |
| Asserts | 40 |
| Declared Functions | 0 |
| Declared Constants | 982 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 98 |
and | 39 |
= | 1011 |
let | 68 |
+ | 1919 |
- | 1035 |
* | 2928 |
< | 39 |
<= | 39 |
> | 40 |
>= | 800 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
488.64900
|
488.75700
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.29209
|
0.28996
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.02391
|
0.01100
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
1.20149
|
1.19382
|
|
SMT-COMP 2015
|
0.83 (1/6) |
CVC3 |
CVC3 default |
unknown ❌
|
362.03100
|
362.08800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.30114
|
0.29895
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.30265
|
0.30095
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2400.81000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2401.05000
|
| |
Yices2 |
Yices2-NL default |
unknown ❌
|
2400.01000
|
2400.71000
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
0.66864
|
0.66790
|
|
SMT-COMP 2016
|
1.00 (0/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.29234
|
0.29287
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.01000
|
2401.43000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.03000
|
4812.45000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.04000
|
2401.45000
|
| |
Yices2 |
Yices-2.4.2 default |
unknown ❌
|
2400.12000
|
2401.46000
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.10000
|
2401.52000
|
|
SMT-COMP 2017
|
0.60 (2/5) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
0.54358
|
0.54196
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.01900
|
599.98500
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.04100
|
728.05000
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.03200
|
599.87000
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
0.50366
|
0.50305
|
|
SMT-COMP 2018
|
0.80 (1/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
3.58606
|
3.58572
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.10000
|
1199.97000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.95000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.03000
|
1199.96000
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.02000
|
1199.90000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.71000
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
3.06238
|
3.06235
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
1.08724
|
1.08706
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.27195
|
0.00600
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unknown ❌
|
1200.02000
|
1199.93000
|
| |
|
smtrat-MCSAT_default |
unknown ❌
|
1200.09000
|
1199.86000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.01000
|
1199.90000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.02000
|
1199.89000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.29883
|
0.29873
|
|
SMT-COMP 2022
|
0.22 (7/9) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
2.40072
|
4.67841
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
1.29186
|
1.29180
|
| |
NRA-LS |
NRA-LS-FINAL_default |
sat ✅
|
6.37567
|
6.37575
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.19630
|
0.00728
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.03000
|
1199.81000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.11000
|
1199.99000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
71.38240
|
71.37700
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.20566
|
0.20752
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
0.43770
|
0.43773
|
|
SMT-COMP 2023
|
0.14 (6/7) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
1.51041
|
1.50267
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
sat ✅
|
6.01795
|
6.01553
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.27141
|
0.00631
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
sat ✅
|
1068.31000
|
1068.33000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.01000
|
1200.02000
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.23779
|
0.23804
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
0.50235
|
0.50220
|
| |
|
Z3++_sq_0526_default |
sat ✅
|
0.51884
|
0.51888
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
1.03927
|
0.93935
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1.15039
|
2.88309
|
| |
SMT-RAT |
SMT-RAT |
sat ✅
|
70.33824
|
70.18939
|
| |
Yices2 |
Yices2 |
sat ✅
|
7.55370
|
7.45349
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40979
|
0.31026
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
0.92247
|
0.79562
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.93013
|
2.22672
|
| |
SMT-RAT |
SMT-RAT |
sat ✅
|
83.97779
|
83.81737
|
| |
Yices2 |
Yices2 |
sat ✅
|
3.31359
|
3.18957
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.15129
|
1.54590
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
50.63059
|
50.49839
|
| |
|
z3siri-base |
sat ✅
|
50.65027
|
50.52157
|