Benchmark
non-incremental/QF_NRA/LassoRanker/Ultimate/2013POPL-BenAmGen-Ex3.20.bpl_Iteration1_Loop_3-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 | 38314 |
| Compressed Size | 3764 |
| 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 | 38306 |
| Compressed Size | 3770 |
| Max. Term Depth | 10 |
| Asserts | 40 |
| Declared Functions | 0 |
| Declared Constants | 234 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 98 |
and | 39 |
= | 222 |
let | 68 |
+ | 267 |
- | 195 |
* | 479 |
< | 39 |
<= | 39 |
> | 40 |
>= | 202 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.75 (1/4) |
CVC3 |
CVC3 default |
unknown ❌
|
2401.51000
|
2402.07000
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.08406
|
0.06999
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01790
|
0.00500
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
3.22033
|
3.21251
|
|
SMT-COMP 2015
|
0.83 (1/6) |
CVC3 |
CVC3 default |
unknown ❌
|
2402.64000
|
2403.48000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.07632
|
0.07399
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.07575
|
0.07299
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2400.91000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2401.03000
|
| |
Yices2 |
Yices2-NL default |
unknown ❌
|
2400.01000
|
2400.45000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
10.24620
|
10.25040
|
|
SMT-COMP 2016
|
0.60 (2/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.07395
|
0.07415
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.12000
|
2401.70000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.02000
|
4815.32000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.05000
|
2401.60000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
2.76803
|
2.76957
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
1.58887
|
1.59106
|
|
SMT-COMP 2017
|
0.40 (3/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.92763
|
0.92702
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.01600
|
599.98500
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.04100
|
646.58000
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
2.90080
|
2.89965
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
2.58392
|
2.58301
|
|
SMT-COMP 2018
|
0.40 (3/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
1.28134
|
1.28156
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.80000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.06000
|
1199.87000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.09000
|
1200.02000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
2.32098
|
2.31989
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
1.98077
|
1.98056
|
|
SMT-COMP 2019
|
0.29 (5/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
1.06067
|
1.06089
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
2.65942
|
2.65919
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
unsat ✅
|
1.26203
|
1.26191
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
unsat ✅
|
0.86263
|
1.63242
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.92246
|
2.69000
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.93000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.06000
|
2399.91000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2400.01000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
1.28908
|
1.28886
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.91530
|
0.91531
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.94438
|
0.94433
|
|
SMT-COMP 2021
|
0.70 (3/10) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
5.76842
|
5.76778
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1.94246
|
5.66000
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
1200.02000
|
1199.94000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.09000
|
1200.02000
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
2.75328
|
2.75340
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unsat ✅
|
0.74325
|
0.61771
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.69220
|
1.28994
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
3.19040
|
3.07284
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.83261
|
0.70568
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.68782
|
0.81228
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.39099
|
0.26402
|
| |
|
z3siri-base |
unsat ✅
|
0.35604
|
0.24147
|