Benchmark
non-incremental/QF_NRA/LassoRanker/CooperatingT2/magic.t2.c_Iteration4_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 | 101993 |
| Compressed Size | 6350 |
| 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 | 101985 |
| Compressed Size | 6369 |
| Max. Term Depth | 10 |
| Asserts | 64 |
| Declared Functions | 0 |
| Declared Constants | 507 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 161 |
and | 63 |
= | 612 |
let | 109 |
+ | 1075 |
- | 502 |
* | 1644 |
< | 63 |
<= | 63 |
> | 64 |
>= | 413 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
1.00 (0/4) |
CVC3 |
CVC3 default |
unknown ❌
|
130.57000
|
130.54600
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.18690
|
0.18497
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01209
|
0.00700
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.04000
|
2400.10000
|
|
SMT-COMP 2015
|
1.00 (0/6) |
CVC3 |
CVC3 default |
unknown ❌
|
118.76300
|
118.81200
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.19600
|
0.19397
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.19746
|
0.19497
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.03000
|
2400.87000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.87000
|
| |
Yices2 |
Yices2-NL default |
unknown ❌
|
2400.01000
|
2400.36000
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.02000
|
2400.94000
|
|
SMT-COMP 2016
|
0.60 (2/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.19136
|
0.19163
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.11000
|
2401.50000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.03000
|
4813.57000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.08000
|
2401.26000
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
12.09460
|
12.10160
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
12.67600
|
12.68390
|
|
SMT-COMP 2017
|
0.40 (3/5) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
0.28583
|
0.28503
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.04400
|
600.04500
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.02700
|
753.80000
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
6.97621
|
6.97431
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
0.64310
|
0.64249
|
|
SMT-COMP 2018
|
0.60 (2/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
1.61925
|
1.61937
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.03000
|
1199.89000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.01000
|
1199.89000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.12000
|
1200.44000
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.02000
|
1199.99000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
3.74250
|
3.74225
|
|
SMT-COMP 2019
|
0.43 (4/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
1.30504
|
1.30525
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
2.07366
|
2.07525
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
sat ✅
|
0.51549
|
0.51543
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
sat ✅
|
0.41678
|
0.41678
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
1.89341
|
5.43000
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.06000
|
2399.89000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2399.86000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2400.03000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
27.18570
|
27.18250
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.72000
|
| |
|
z3-4.7.1_default |
unknown ❌
|
2400.11000
|
2400.07000
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
1.57166
|
1.57188
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.43172
|
0.43165
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
1.24911
|
3.64000
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unknown ❌
|
1200.02000
|
1199.88000
|
| |
|
smtrat-MCSAT_default |
unknown ❌
|
1200.07000
|
1199.88000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.04000
|
1200.06000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.09000
|
1199.74000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
1.01602
|
1.01507
|
|
SMT-COMP 2021
|
0.80 (2/10) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.46418
|
0.46414
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
1.94728
|
5.64000
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
1200.02000
|
1199.92000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.01000
|
1199.82000
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.02000
|
1199.90000
|
|
SMT-COMP 2022
|
0.22 (7/9) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
1.30709
|
1.30762
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.47766
|
0.47760
|
| |
NRA-LS |
NRA-LS-FINAL_default |
sat ✅
|
3.35737
|
3.35222
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
1.57164
|
4.44000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.03000
|
1199.93000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.02000
|
1199.80000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
4.27324
|
4.27274
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
1.84035
|
1.84214
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
25.43440
|
25.43520
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
0.62147
|
0.49434
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.90237
|
2.09782
|
| |
SMT-RAT |
SMT-RAT |
sat ✅
|
38.26324
|
38.13906
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.46049
|
0.34427
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.94640
|
1.15663
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
4.93480
|
4.79752
|
| |
|
z3siri-base |
sat ✅
|
4.65438
|
4.53158
|