Benchmark
non-incremental/QF_NRA/LassoRanker/CooperatingT2/loop_on_input.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 | 204582 |
| Compressed Size | 12342 |
| 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 | 204574 |
| Compressed Size | 12698 |
| Max. Term Depth | 10 |
| Asserts | 169 |
| Declared Functions | 0 |
| Declared Constants | 1072 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 448 |
and | 168 |
= | 1355 |
let | 302 |
+ | 2019 |
- | 1021 |
* | 3078 |
< | 168 |
<= | 168 |
> | 169 |
>= | 973 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
1.00 (0/4) |
CVC3 |
CVC3 default |
unknown ❌
|
2399.83000
|
2400.71000
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.38259
|
0.36994
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.03073
|
0.01700
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.42000
|
2400.05000
|
|
SMT-COMP 2015
|
0.83 (1/6) |
CVC3 |
CVC3 default |
unknown ❌
|
2402.64000
|
2403.27000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.38731
|
0.38594
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.39290
|
0.39094
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2400.66000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.95000
|
| |
Yices2 |
Yices2-NL default |
sat ✅
|
172.36700
|
172.40700
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.02000
|
2400.81000
|
|
SMT-COMP 2016
|
0.80 (1/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.37599
|
0.37632
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.02000
|
2401.37000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.02000
|
4812.73000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.62000
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
8.59515
|
8.59998
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.08000
|
2401.24000
|
|
SMT-COMP 2017
|
0.60 (2/5) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
0.77130
|
0.77121
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.47900
|
600.43400
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.02200
|
644.23000
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
8.27765
|
8.27442
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01900
|
599.80000
|
|
SMT-COMP 2018
|
0.60 (2/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
5.77020
|
5.77012
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1200.03000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.05000
|
1199.85000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.02000
|
1199.94000
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
5.74179
|
5.74179
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.09000
|
1199.93000
|
|
SMT-COMP 2020
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
6.04144
|
6.04097
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.80220
|
0.80196
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
4.10550
|
12.02000
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unknown ❌
|
1200.01000
|
1199.75000
|
| |
|
smtrat-MCSAT_default |
unknown ❌
|
1200.02000
|
1199.94000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.02000
|
1199.88000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
4.96326
|
4.96312
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
15.01420
|
15.01120
|
|
SMT-COMP 2022
|
0.22 (7/9) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
3.05877
|
3.05278
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
1.27657
|
1.27624
|
| |
NRA-LS |
NRA-LS-FINAL_default |
sat ✅
|
8.17865
|
8.17312
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
4.39377
|
12.88000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.03000
|
1199.85000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.02000
|
1199.96000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
2.37521
|
2.37478
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
11.99100
|
11.99300
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
0.75341
|
0.75344
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
1.52491
|
1.42526
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1.40399
|
3.82501
|
| |
SMT-RAT |
SMT-RAT |
sat ✅
|
701.37540
|
701.17836
|
| |
Yices2 |
Yices2 |
sat ✅
|
2.17007
|
2.07054
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
97.35313
|
97.15820
|