Benchmark
non-incremental/QF_NRA/LassoRanker/Ultimate/Gulwani.bpl_Iteration1_Lasso_5-phaseTemplate.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 | 575133 |
| Compressed Size | 47635 |
| 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 | 575125 |
| Compressed Size | 47641 |
| Max. Term Depth | 9 |
| Asserts | 485 |
| Declared Functions | 0 |
| Declared Constants | 3017 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 1408 |
and | 480 |
= | 3678 |
let | 912 |
+ | 5818 |
- | 3424 |
* | 7992 |
< | 480 |
<= | 480 |
> | 485 |
>= | 2848 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
2400.89000
|
2401.61000
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
1.27731
|
1.26781
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.13686
|
0.12298
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
8.89429
|
8.88965
|
|
SMT-COMP 2015
|
0.50 (3/6) |
CVC3 |
CVC3 default |
unsat ✅
|
1578.32000
|
1578.74000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
1.30118
|
1.29980
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
1.31350
|
1.31180
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2400.51000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.94000
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
20.96060
|
20.96380
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
4.71790
|
4.71928
|
|
SMT-COMP 2016
|
0.60 (2/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
1.25614
|
1.25677
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.12000
|
2401.40000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.02000
|
4814.72000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.03000
|
2401.61000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
3.93014
|
3.93228
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
4.31539
|
4.31923
|
|
SMT-COMP 2017
|
0.40 (3/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
2.91887
|
2.91803
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02100
|
599.98600
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.02000
|
599.98900
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
1.42264
|
1.41970
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
8.45357
|
8.45297
|
|
SMT-COMP 2018
|
0.40 (3/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
5.21353
|
5.21396
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.89000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.97000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.01000
|
1199.91000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
1.58430
|
1.58419
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
8.02714
|
8.02590
|
|
SMT-COMP 2020
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
12.48660
|
12.48630
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
2.68016
|
2.68023
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
2.13847
|
6.23000
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unknown ❌
|
1200.09000
|
1200.09000
|
| |
|
smtrat-MCSAT_default |
unknown ❌
|
1200.01000
|
1199.94000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.01000
|
1199.90000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
1.86495
|
1.86480
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
4.55371
|
4.55311
|
|
SMT-COMP 2021
|
0.70 (3/10) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
1.03338
|
1.03327
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.96826
|
2.75000
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
1200.09000
|
1199.92000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.01000
|
1199.84000
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
4.28948
|
4.28938
|
|
SMT-COMP 2022
|
0.22 (7/9) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
12.46810
|
12.46780
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
1.11697
|
1.11691
|
| |
NRA-LS |
NRA-LS-FINAL_default |
unsat ✅
|
18.38200
|
18.37880
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
3.11433
|
9.04000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.03000
|
1200.00000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.11000
|
1199.98000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
2.36020
|
2.36000
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
9.54802
|
9.54928
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
5.63426
|
5.63397
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unsat ✅
|
4.67809
|
4.57576
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
3.14961
|
8.45189
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
689.55697
|
689.27087
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.59944
|
0.49963
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
13.09162
|
12.99126
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unsat ✅
|
4.31467
|
4.18061
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
2.33280
|
6.19095
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
769.93088
|
769.74153
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.62782
|
0.50964
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
2.80389
|
4.70196
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
51.08145
|
50.95441
|
| |
|
z3siri-base |
unsat ✅
|
51.16026
|
51.02636
|