Benchmark
non-incremental/QF_NRA/LassoRanker/Ultimate/Collatz.bpl_Iteration1_Lasso_7-nestedTemplate.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 | 9643460 |
| Compressed Size | 279821 |
| 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 | 9643452 |
| Compressed Size | 279827 |
| Max. Term Depth | 9 |
| Asserts | 4993 |
| Declared Functions | 0 |
| Declared Constants | 66991 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 14400 |
and | 4992 |
= | 41656 |
let | 9792 |
+ | 41960 |
- | 63304 |
* | 90448 |
< | 4992 |
<= | 4992 |
> | 4993 |
>= | 66784 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
1.00 (0/4) |
CVC3 |
CVC3 default |
unknown ❌
|
2401.79000
|
2402.24000
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
19.42540
|
19.42200
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
47.78180
|
47.78370
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.82000
|
2400.07000
|
|
SMT-COMP 2015
|
1.00 (0/6) |
CVC3 |
CVC3 default |
unknown ❌
|
2402.22000
|
2402.54000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
20.80610
|
41.51280
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
20.87740
|
20.88380
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
715.82500
|
715.86000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.80000
|
| |
Yices2 |
Yices2-NL default |
unknown ❌
|
2400.01000
|
2400.99000
|
| |
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 ❌
|
19.71080
|
19.72390
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.02000
|
2401.37000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
703.35900
|
1413.39000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.03000
|
2401.24000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
1106.83000
|
1107.42000
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.11000
|
2401.33000
|
|
SMT-COMP 2017
|
0.80 (1/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
26.22470
|
26.22290
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.10400
|
600.00400
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.02200
|
599.98600
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.02400
|
599.95800
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01900
|
599.79000
|
|
SMT-COMP 2018
|
0.80 (1/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
124.00200
|
123.96800
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.03000
|
1199.89000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.06000
|
1200.01000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.02000
|
1199.92000
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.01000
|
1200.01000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.86000
|
|
SMT-COMP 2019
|
0.43 (4/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
655.70700
|
649.44400
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
196.10300
|
178.01100
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
unsat ✅
|
20.24310
|
20.24070
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
unsat ✅
|
20.84840
|
20.84860
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
357.75400
|
1067.25000
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.71000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.72000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.81000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
1968.25000
|
1968.17000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.82000
|
| |
|
z3-4.7.1_default |
unknown ❌
|
2400.02000
|
2399.41000
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
219.61800
|
219.50900
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
15.48780
|
15.48650
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
101.91300
|
305.60000
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unknown ❌
|
1200.01000
|
1199.80000
|
| |
|
smtrat-MCSAT_default |
unknown ❌
|
1200.02000
|
1199.93000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.02000
|
1199.86000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
979.37900
|
979.30300
|
| |
Z3 |
z3-4.8.8_default |
unknown ❌
|
1200.08000
|
1199.86000
|
|
SMT-COMP 2021
|
0.80 (2/10) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
13.54800
|
13.54820
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
173.02900
|
410.11000
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
1200.09000
|
1199.99000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.02000
|
1199.94000
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.03000
|
1199.66000
|
|
SMT-COMP 2024
|
0.40 (3/5) |
cvc5 |
cvc5 |
unsat ✅
|
110.80772
|
110.70449
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
181.40533
|
207.06418
|
| |
SMT-RAT |
SMT-RAT |
unknown ❌
|
1201.71400
|
1201.09417
|
| |
Yices2 |
Yices2 |
unsat ✅
|
176.18526
|
176.02665
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
61.91733
|
61.78414
|