Benchmark
non-incremental/QF_NRA/LassoRanker/SV-COMP/BradleyMannaSipma-2005ICALP-Fig1_true-termination.c_Iteration1_Lasso_6-nestedTemplate.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 | 526383 |
| Compressed Size | 37589 |
| 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 | unsat |
| Inferred Status | unsat |
| Size | 526375 |
| Compressed Size | 37576 |
| Max. Term Depth | 9 |
| Asserts | 337 |
| Declared Functions | 0 |
| Declared Constants | 2957 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 882 |
and | 336 |
= | 3057 |
let | 672 |
+ | 4904 |
- | 3599 |
* | 7875 |
< | 336 |
<= | 336 |
> | 337 |
>= | 2758 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unsat ✅
|
133.12600
|
133.13700
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
1.12613
|
1.11383
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.11260
|
0.09699
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
2.82326
|
2.81357
|
|
SMT-COMP 2015
|
0.67 (2/6) |
CVC3 |
CVC3 default |
unknown ❌
|
2401.89000
|
2402.69000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
1.17574
|
1.17382
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
1.18019
|
1.17782
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2400.47000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.88000
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
30.01820
|
30.02940
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
3.19576
|
3.19751
|
|
SMT-COMP 2016
|
0.60 (2/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
1.13015
|
1.13129
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.03000
|
2401.30000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.03000
|
4814.92000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.06000
|
2401.44000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
20.97130
|
20.98310
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
2.44850
|
2.45116
|
|
SMT-COMP 2017
|
0.40 (3/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
2.44095
|
2.44001
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.08000
|
600.03200
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.03100
|
710.59000
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
35.27520
|
35.26290
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
3.94573
|
3.94502
|
|
SMT-COMP 2018
|
0.40 (3/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
3.92942
|
3.92967
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.89000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.03000
|
1199.97000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.03000
|
1199.96000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
10.14640
|
10.14570
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
2.47010
|
2.46983
|
|
SMT-COMP 2021
|
0.70 (3/10) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
5.42680
|
5.42082
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
2.60023
|
7.67000
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
1200.03000
|
1200.01000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.02000
|
1199.85000
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
2.56517
|
2.56141
|
|
SMT-COMP 2022
|
0.22 (7/9) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
10.99760
|
10.99770
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
4.53506
|
4.53438
|
| |
NRA-LS |
NRA-LS-FINAL_default |
unsat ✅
|
14.01870
|
14.01750
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
2.95245
|
8.70000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.03000
|
1200.02000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.02000
|
1199.95000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
13.56340
|
13.56310
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
2.39012
|
2.39195
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
1.35936
|
1.35945
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
6.86251
|
6.86128
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
unsat ✅
|
14.79180
|
14.78700
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.66063
|
1.79000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unsat ✅
|
1107.89000
|
1107.82000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
7.54702
|
7.54680
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
2.05277
|
2.05070
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
0.86816
|
0.86821
|
| |
|
Z3++_sq_0526_default |
unsat ✅
|
0.87638
|
0.87635
|