Benchmark
non-incremental/QF_NRA/LassoRanker/CooperatingT2/n-15a.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 | 206338 |
| Compressed Size | 12343 |
| 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 | 206330 |
| Compressed Size | 12485 |
| 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 |
+ | 2061 |
- | 958 |
* | 3015 |
< | 168 |
<= | 168 |
> | 169 |
>= | 973 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
1.00 (0/4) |
CVC3 |
CVC3 default |
unknown ❌
|
2401.97000
|
2402.49000
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.38997
|
0.38094
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.03107
|
0.01800
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.32000
|
2400.07000
|
|
SMT-COMP 2015
|
0.83 (1/6) |
CVC3 |
CVC3 default |
unknown ❌
|
2401.65000
|
2402.50000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.39876
|
0.39594
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.40251
|
0.39994
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.03000
|
2400.86000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.57000
|
| |
Yices2 |
Yices2-NL default |
sat ✅
|
37.66160
|
37.67730
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.02000
|
2401.10000
|
|
SMT-COMP 2016
|
0.80 (1/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.38905
|
0.38967
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.02000
|
2401.58000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.02000
|
4812.33000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.38000
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
4.61209
|
4.61510
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.02000
|
2401.31000
|
|
SMT-COMP 2017
|
0.60 (2/5) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
0.84458
|
0.84440
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.08800
|
600.00000
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.12000
|
716.68000
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
1.62465
|
3.14385
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01200
|
599.86000
|
|
SMT-COMP 2018
|
0.60 (2/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
5.52576
|
5.52613
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.84000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.10000
|
1200.08000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.01000
|
1199.83000
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
3.27991
|
3.27967
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.84000
|
|
SMT-COMP 2019
|
0.43 (4/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
4.59697
|
4.59469
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
6.76191
|
6.76035
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
sat ✅
|
0.80041
|
0.80039
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
sat ✅
|
2.46852
|
2.46824
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
6.75201
|
19.90000
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.09000
|
2400.03000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2400.00000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.87000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
7.90270
|
7.90234
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.70000
|
| |
|
z3-4.7.1_default |
unknown ❌
|
2400.11000
|
2399.86000
|
|
SMT-COMP 2021
|
0.70 (3/10) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.54952
|
0.54951
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
6.84310
|
20.29690
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
1200.10000
|
1200.03000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.02000
|
1199.82000
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
1152.31000
|
1152.15000
|
|
SMT-COMP 2022
|
0.33 (6/9) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
3.82339
|
3.82355
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
1.63732
|
3.17723
|
| |
NRA-LS |
NRA-LS-FINAL_default |
sat ✅
|
13.20930
|
13.20800
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
5.10970
|
15.09000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.04000
|
1200.07000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.02000
|
1199.93000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
1.31546
|
1.31539
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.04000
|
1199.80000
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
0.67982
|
0.67971
|
|
SMT-COMP 2023
|
0.14 (6/7) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
3.55903
|
3.55946
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
sat ✅
|
12.95210
|
12.94460
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.77456
|
2.12000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.10000
|
1200.09000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
3.24014
|
3.23990
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
153.32200
|
153.28900
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
0.76687
|
0.76694
|
| |
|
Z3++_sq_0526_default |
sat ✅
|
0.79261
|
0.79267
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
1.62601
|
1.52568
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1.43172
|
3.87912
|
| |
SMT-RAT |
SMT-RAT |
sat ✅
|
596.69321
|
596.52823
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.55962
|
0.45922
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
97.41954
|
97.26117
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
1.40637
|
1.28327
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1.17459
|
2.95083
|
| |
SMT-RAT |
SMT-RAT |
sat ✅
|
388.66736
|
388.47750
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.47189
|
0.34932
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.51601
|
2.53937
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.61570
|
0.48835
|
| |
|
z3siri-base |
sat ✅
|
0.54849
|
0.43091
|