Benchmark
non-incremental/QF_NRA/LassoRanker/CooperatingT2/polyrank3.t2.c_Iteration8_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 | 114806 |
| Compressed Size | 7771 |
| 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 | unknown |
| Inferred Status | unsat |
| Size | 114798 |
| Compressed Size | 7778 |
| Max. Term Depth | 10 |
| Asserts | 64 |
| Declared Functions | 0 |
| Declared Constants | 583 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 161 |
and | 63 |
= | 638 |
let | 109 |
+ | 1061 |
- | 650 |
* | 1826 |
< | 63 |
<= | 63 |
> | 64 |
>= | 497 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.80 (1/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
304.84200
|
303.05000
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02900
|
599.95900
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.01700
|
638.54000
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.01200
|
599.93300
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.10600
|
599.90000
|
|
SMT-COMP 2018
|
0.80 (1/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
3.11452
|
3.11458
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.99000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.11000
|
1199.96000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.02000
|
1199.98000
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.02000
|
1199.94000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.80000
|
|
SMT-COMP 2019
|
0.57 (3/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
2.37933
|
2.37965
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
4.70815
|
4.70958
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
unsat ✅
|
35.64150
|
35.63730
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
unsat ✅
|
30.85020
|
30.84910
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
7.99412
|
23.82000
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2400.03000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.78000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.08000
|
2400.02000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.81000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.56000
|
| |
|
z3-4.7.1_default |
unknown ❌
|
2400.06000
|
2399.83000
|
|
SMT-COMP 2020
|
0.57 (3/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
3.59936
|
3.59886
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
68.57180
|
68.56620
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
4.52277
|
13.37000
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unknown ❌
|
1200.02000
|
1199.90000
|
| |
|
smtrat-MCSAT_default |
unknown ❌
|
1200.03000
|
1199.90000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.03000
|
1200.01000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.01000
|
1199.99000
|
| |
Z3 |
z3-4.8.8_default |
unknown ❌
|
1200.01000
|
1199.81000
|
|
SMT-COMP 2021
|
0.80 (2/10) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
57.05470
|
57.04720
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
3.36466
|
9.87000
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
1200.04000
|
1199.99000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.11000
|
1199.99000
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.03000
|
1199.77000
|
|
SMT-COMP 2022
|
0.44 (5/9) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
38.54770
|
38.54530
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
32.44410
|
32.44310
|
| |
NRA-LS |
NRA-LS-FINAL_default |
unsat ✅
|
5.31933
|
5.31615
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
7.80840
|
15.91000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.04000
|
1199.92000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.01000
|
1199.96000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.09000
|
1200.03000
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.05000
|
1199.78000
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
140.85700
|
140.84800
|
|
SMT-COMP 2023
|
0.14 (6/7) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
25.00880
|
25.00760
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
unsat ✅
|
7.69759
|
7.69569
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
4.93401
|
14.67000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unsat ✅
|
264.03900
|
264.02600
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.02000
|
1199.57000
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
229.74400
|
229.69600
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
143.67600
|
143.65600
|
| |
|
Z3++_sq_0526_default |
unsat ✅
|
211.44600
|
211.43500
|
|
SMT-COMP 2024
|
0.40 (3/5) |
cvc5 |
cvc5 |
unsat ✅
|
22.69101
|
22.59007
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1.01053
|
2.51241
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
60.07591
|
59.95496
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.24222
|
1201.12612
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
98.61271
|
98.50818
|