Benchmark
non-incremental/QF_NRA/LassoRanker/Ultimate/piecewise.bpl_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 | 322547 |
| Compressed Size | 16448 |
| 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 | 322539 |
| Compressed Size | 16431 |
| Max. Term Depth | 10 |
| Asserts | 316 |
| Declared Functions | 0 |
| Declared Constants | 1999 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 861 |
and | 315 |
= | 1954 |
let | 579 |
+ | 2251 |
- | 1632 |
* | 3420 |
< | 315 |
<= | 315 |
> | 316 |
>= | 1911 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
1.00 (0/4) |
CVC3 |
CVC3 default |
unknown ❌
|
2400.58000
|
2401.42000
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.57712
|
0.56691
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.06248
|
0.04899
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.32000
|
2400.10000
|
|
SMT-COMP 2015
|
1.00 (0/6) |
CVC3 |
CVC3 default |
unknown ❌
|
1138.37000
|
1138.68000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
0.59351
|
0.59191
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
0.59842
|
0.59691
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2400.45000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.84000
|
| |
Yices2 |
Yices2-NL default |
unknown ❌
|
2400.01000
|
2400.87000
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.02000
|
2400.84000
|
|
SMT-COMP 2016
|
0.80 (1/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.62145
|
0.62187
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.10000
|
2401.46000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.03000
|
4813.34000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.05000
|
2401.40000
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
1244.61000
|
1245.26000
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.02000
|
2401.35000
|
|
SMT-COMP 2017
|
0.80 (1/5) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
14.88930
|
14.88490
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.08700
|
600.00000
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.03700
|
720.29000
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.01200
|
600.02300
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.11200
|
599.90000
|
|
SMT-COMP 2018
|
0.60 (2/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
12.74840
|
12.74790
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.91000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.09000
|
1200.11000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.10000
|
1199.96000
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
350.82900
|
350.84400
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.01000
|
1199.85000
|
|
SMT-COMP 2019
|
0.43 (4/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
12.49150
|
12.49020
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
19.79990
|
19.79360
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
sat ✅
|
21.19190
|
21.19000
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
sat ✅
|
20.70620
|
20.70730
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
17.62660
|
52.24000
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.78000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.08000
|
2399.94000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.08000
|
2399.86000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
532.18800
|
532.19400
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.90000
|
| |
|
z3-4.7.1_default |
unknown ❌
|
2400.02000
|
2399.60000
|
|
SMT-COMP 2023
|
0.29 (5/7) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
23.50870
|
23.50760
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
sat ✅
|
26.70020
|
26.69690
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
14.40530
|
42.89000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.02000
|
1200.01000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
56.77840
|
56.75920
|
| |
Z3alpha |
z3alpha_default |
unknown ❌
|
1200.10000
|
1199.96000
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
152.14300
|
152.11400
|
| |
|
Z3++_sq_0526_default |
sat ✅
|
117.59800
|
117.58200
|
|
SMT-COMP 2024
|
0.40 (3/5) |
cvc5 |
cvc5 |
sat ✅
|
4.19890
|
4.09945
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1.90789
|
5.28577
|
| |
SMT-RAT |
SMT-RAT |
unknown ❌
|
1201.71269
|
1200.67202
|
| |
Yices2 |
Yices2 |
sat ✅
|
13.26882
|
13.16843
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
2.27659
|
2.17690
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
sat ✅
|
7.30613
|
7.18011
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1.65934
|
4.42384
|
| |
SMT-RAT |
SMT-RAT |
unknown ❌
|
1201.27703
|
1201.02332
|
| |
Yices2 |
Yices2 |
sat ✅
|
3.90671
|
3.78915
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
4.09578
|
12.23234
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
51.91422
|
51.77816
|
| |
|
z3siri-base |
sat ✅
|
51.98738
|
51.86362
|