Benchmark
non-incremental/QF_NRA/LassoRanker/CooperatingT2/n_firewire_instrumented-PP.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 | 161730 |
| Compressed Size | 9029 |
| 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 | 161722 |
| Compressed Size | 9282 |
| Max. Term Depth | 10 |
| Asserts | 64 |
| Declared Functions | 0 |
| Declared Constants | 773 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 161 |
and | 63 |
= | 960 |
let | 109 |
+ | 1874 |
- | 842 |
* | 2862 |
< | 63 |
<= | 63 |
> | 64 |
>= | 623 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
1476.31000
|
1476.62000
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.29710
|
0.28696
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.02249
|
0.00900
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
2.36901
|
2.36764
|
|
SMT-COMP 2015
|
0.67 (2/6) |
CVC3 |
CVC3 default |
unknown ❌
|
2402.08000
|
2402.86000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.30588
|
0.30395
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.30207
|
0.29995
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2400.58000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2401.02000
|
| |
Yices2 |
Yices2-NL default |
sat ✅
|
209.49000
|
209.57100
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
0.34509
|
0.34495
|
|
SMT-COMP 2016
|
0.60 (2/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.29661
|
0.29685
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.03000
|
2401.63000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.02000
|
4812.59000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.07000
|
2401.41000
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
0.67360
|
0.67401
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
0.23542
|
0.23732
|
|
SMT-COMP 2017
|
0.40 (3/5) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
0.51594
|
0.49908
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.05000
|
599.96000
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.10000
|
361.12000
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
2.28748
|
1.76547
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
0.24665
|
0.24607
|
|
SMT-COMP 2018
|
0.40 (3/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
3.39153
|
3.39132
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.99000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.97000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.02000
|
1199.90000
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
9.56049
|
9.56066
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.24414
|
0.24409
|
|
SMT-COMP 2020
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
5.01416
|
5.01355
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.67071
|
0.67070
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.28613
|
0.00629
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unknown ❌
|
1200.02000
|
1199.90000
|
| |
|
smtrat-MCSAT_default |
unknown ❌
|
1200.08000
|
1199.96000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.01000
|
1199.99000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
1.06058
|
1.06047
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.32177
|
0.32173
|
|
SMT-COMP 2021
|
0.70 (3/10) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.54520
|
0.54519
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.27223
|
0.00616
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
1200.11000
|
1200.12000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.05000
|
1199.94000
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.28091
|
0.28102
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
0.95135
|
0.83468
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1.05300
|
2.49487
|
| |
SMT-RAT |
SMT-RAT |
sat ✅
|
257.24249
|
257.09280
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.68799
|
0.56820
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.17302
|
1.69121
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.60618
|
0.47837
|
| |
|
z3siri-base |
sat ✅
|
0.57738
|
0.45549
|