Benchmark
non-incremental/QF_NRA/LassoRanker/CooperatingT2/p-12.t2.c_Iteration1_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 | 59650 |
| Compressed Size | 4874 |
| 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 | 59642 |
| Compressed Size | 4887 |
| Max. Term Depth | 10 |
| Asserts | 64 |
| Declared Functions | 0 |
| Declared Constants | 341 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 161 |
and | 63 |
= | 396 |
let | 109 |
+ | 555 |
- | 218 |
* | 804 |
< | 63 |
<= | 63 |
> | 64 |
>= | 287 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
20.13340
|
20.13290
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.11110
|
0.10798
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01089
|
0.00500
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
0.27201
|
0.26296
|
|
SMT-COMP 2015
|
0.67 (2/6) |
CVC3 |
CVC3 default |
unknown ❌
|
24.75790
|
24.76720
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.11607
|
0.11398
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.11663
|
0.11498
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2400.81000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.76000
|
| |
Yices2 |
Yices2-NL default |
sat ✅
|
9.84933
|
9.85350
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
0.73663
|
0.73689
|
|
SMT-COMP 2016
|
0.60 (2/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.11393
|
0.11409
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.10000
|
2401.49000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.04000
|
4814.33000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.05000
|
2401.44000
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
0.27349
|
0.27361
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
0.29626
|
0.29766
|
|
SMT-COMP 2017
|
0.40 (3/5) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
0.16751
|
0.16710
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.05800
|
600.08100
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.12300
|
613.43000
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
0.25922
|
0.25207
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
0.54625
|
0.54577
|
|
SMT-COMP 2018
|
0.40 (3/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.83789
|
0.83803
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.91000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.83000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.08000
|
1200.00000
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.21514
|
0.21509
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.27203
|
0.27194
|
|
SMT-COMP 2019
|
0.29 (5/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.60692
|
0.60727
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
1.07646
|
1.07831
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
sat ✅
|
0.37319
|
0.37319
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
sat ✅
|
0.80188
|
0.80186
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.24263
|
0.00576
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.96000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2399.62000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.93000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.39449
|
0.39446
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.24777
|
0.24782
|
| |
|
z3-4.7.1_default |
sat ✅
|
0.26189
|
0.26189
|
|
SMT-COMP 2020
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.76754
|
0.76768
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.21076
|
0.21072
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.24560
|
0.00701
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unknown ❌
|
1200.10000
|
1200.01000
|
| |
|
smtrat-MCSAT_default |
unknown ❌
|
1200.02000
|
1199.96000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.08000
|
1200.08000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.24086
|
0.24078
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.25855
|
0.25853
|
|
SMT-COMP 2021
|
0.70 (3/10) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.27928
|
0.27923
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.20032
|
0.00646
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
1200.01000
|
1199.86000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.09000
|
1200.04000
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.22977
|
0.22985
|
|
SMT-COMP 2022
|
0.22 (7/9) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.67241
|
0.67063
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.23553
|
0.23546
|
| |
NRA-LS |
NRA-LS-FINAL_default |
sat ✅
|
1.34799
|
1.34796
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.16454
|
0.00628
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.03000
|
1199.89000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.03000
|
1200.02000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.31234
|
0.31229
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.17703
|
0.17891
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
0.43260
|
0.43262
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.31996
|
0.32051
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
sat ✅
|
1.27791
|
1.27248
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.25359
|
0.00649
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
sat ✅
|
55.14090
|
55.13080
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.17754
|
0.17749
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
0.18337
|
0.18355
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
0.46499
|
0.46504
|
| |
|
Z3++_sq_0526_default |
sat ✅
|
0.47357
|
0.47360
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
0.41910
|
0.31834
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.84102
|
1.96077
|
| |
SMT-RAT |
SMT-RAT |
sat ✅
|
15.83523
|
15.73510
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.36129
|
0.26146
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.47798
|
0.37866
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
0.47019
|
0.34913
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.80370
|
1.71241
|
| |
SMT-RAT |
SMT-RAT |
sat ✅
|
19.03186
|
18.89910
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.35986
|
0.24002
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.81531
|
0.88417
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.36342
|
0.23919
|
| |
|
z3siri-base |
sat ✅
|
0.36961
|
0.24705
|