Benchmark
non-incremental/QF_NRA/LassoRanker/CooperatingT2/pentagon.t2.c_Iteration9_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 | 77883 |
| Compressed Size | 6060 |
| 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 | 77875 |
| Compressed Size | 6069 |
| Max. Term Depth | 10 |
| Asserts | 40 |
| Declared Functions | 0 |
| Declared Constants | 432 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 98 |
and | 39 |
= | 462 |
let | 68 |
+ | 777 |
- | 381 |
* | 1116 |
< | 39 |
<= | 39 |
> | 40 |
>= | 358 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
1.00 (0/4) |
CVC3 |
CVC3 default |
unknown ❌
|
23.29900
|
23.29050
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.14351
|
0.13298
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01880
|
0.00600
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.22000
|
2400.03000
|
|
SMT-COMP 2015
|
0.67 (2/6) |
CVC3 |
CVC3 default |
unknown ❌
|
36.68140
|
36.69640
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.14061
|
0.13898
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.14163
|
0.13998
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2401.06000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.80000
|
| |
Yices2 |
Yices2-NL default |
sat ✅
|
31.04960
|
31.06130
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
0.92378
|
0.92386
|
|
SMT-COMP 2016
|
1.00 (0/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.13723
|
0.13742
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.01000
|
2401.37000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.02000
|
4813.81000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.63000
|
| |
Yices2 |
Yices-2.4.2 default |
unknown ❌
|
2400.10000
|
2401.43000
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.02000
|
2401.30000
|
|
SMT-COMP 2017
|
0.80 (1/5) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
0.21055
|
0.20996
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02000
|
599.95500
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.03400
|
718.12000
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.04300
|
599.97000
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01900
|
599.96000
|
|
SMT-COMP 2018
|
0.40 (3/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.67754
|
0.67775
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.03000
|
1200.00000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.94000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.11000
|
1200.01000
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
726.54900
|
726.47600
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.22614
|
0.22612
|
|
SMT-COMP 2019
|
0.43 (4/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.64142
|
0.64177
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
1.46979
|
1.47185
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
sat ✅
|
0.30667
|
0.30663
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
sat ✅
|
0.30330
|
0.30330
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.52628
|
0.00646
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2400.03000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.96000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.10000
|
2399.98000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
1.65623
|
1.65626
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.50000
|
| |
|
z3-4.7.1_default |
unknown ❌
|
2400.02000
|
2399.43000
|
|
SMT-COMP 2020
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.95125
|
0.95151
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.44383
|
0.44372
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.94454
|
2.54000
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unknown ❌
|
1200.03000
|
1200.03000
|
| |
|
smtrat-MCSAT_default |
unknown ❌
|
1200.03000
|
1199.92000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.10000
|
1199.98000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
1.84477
|
1.84481
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
510.62700
|
510.53600
|
|
SMT-COMP 2021
|
0.70 (3/10) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.51027
|
0.51011
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.70779
|
1.82000
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
1200.02000
|
1199.73000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.01000
|
1199.97000
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
657.38700
|
657.25500
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.40359
|
0.40415
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
sat ✅
|
1.20852
|
1.20846
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.31084
|
0.00628
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
sat ✅
|
51.39330
|
51.39100
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
1.92547
|
1.92539
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
21.05550
|
21.05500
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
25.40050
|
25.39970
|
| |
|
Z3++_sq_0526_default |
sat ✅
|
25.40120
|
25.39830
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
0.44448
|
0.34467
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.86655
|
2.07487
|
| |
SMT-RAT |
SMT-RAT |
sat ✅
|
23.93792
|
23.82266
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.73889
|
0.63931
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
96.64461
|
96.54275
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
0.50588
|
0.37888
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.81533
|
1.76992
|
| |
SMT-RAT |
SMT-RAT |
sat ✅
|
21.77306
|
21.64975
|
| |
Yices2 |
Yices2 |
sat ✅
|
1.26407
|
1.15037
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.80801
|
0.90983
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
14.40712
|
14.28144
|
| |
|
z3siri-base |
sat ✅
|
14.38682
|
14.26052
|