Benchmark
non-incremental/QF_NRA/LassoRanker/Ultimate/Collatz.bpl_Iteration1_Loop_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 | 9351479 |
| Compressed Size | 288610 |
| 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 | 9351471 |
| Compressed Size | 288597 |
| 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
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unsat ✅
|
360.18300
|
360.28600
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
21.10420
|
21.10580
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
47.59690
|
47.60080
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
15.04220
|
15.03570
|
|
SMT-COMP 2015
|
1.00 (0/6) |
CVC3 |
CVC3 default |
unknown ❌
|
2402.24000
|
2401.23000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
25.05190
|
25.06020
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
25.24860
|
25.25620
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
715.21700
|
715.47000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.79000
|
| |
Yices2 |
Yices2-NL default |
unknown ❌
|
2400.01000
|
2400.92000
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.02000
|
2400.92000
|
|
SMT-COMP 2016
|
0.80 (1/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
19.67900
|
19.69040
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.10000
|
2401.50000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
692.48500
|
1390.93000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.03000
|
2401.20000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
1515.02000
|
1515.82000
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.04000
|
2401.28000
|
|
SMT-COMP 2017
|
0.60 (2/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
53.33020
|
53.32540
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.10300
|
600.05000
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.07100
|
600.03300
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.01300
|
599.92800
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
15.97730
|
15.97830
|
|
SMT-COMP 2018
|
0.80 (1/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
145.75100
|
145.75000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.06000
|
1199.95000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.03000
|
1199.89000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.02000
|
1199.90000
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.01000
|
1199.98000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.03000
|
1199.78000
|
|
SMT-COMP 2019
|
0.57 (3/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
129.78600
|
129.77200
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
179.68600
|
167.81500
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
unsat ✅
|
20.40990
|
20.40930
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
unsat ✅
|
20.69330
|
20.69350
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
135.62500
|
406.70000
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.62000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.65000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2399.79000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2399.66000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.91000
|
| |
|
z3-4.7.1_default |
unknown ❌
|
2400.10000
|
2399.54000
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
358.17000
|
349.83400
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
18.81490
|
18.81210
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
135.35800
|
405.74000
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unknown ❌
|
1200.04000
|
1200.04000
|
| |
|
smtrat-MCSAT_default |
unknown ❌
|
1200.10000
|
1200.07000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.01000
|
1200.02000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
1045.51000
|
1045.35000
|
| |
Z3 |
z3-4.8.8_default |
unknown ❌
|
1200.02000
|
1199.82000
|
|
SMT-COMP 2021
|
0.80 (2/10) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
18.58430
|
18.58450
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
125.61300
|
376.55000
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
1200.07000
|
1199.78000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.03000
|
1199.86000
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
8.31582
|
8.31546
|
|
SMT-COMP 2022
|
0.33 (6/9) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
221.36400
|
221.27400
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
15.01310
|
15.01250
|
| |
NRA-LS |
NRA-LS-FINAL_default |
unsat ✅
|
348.50300
|
348.44500
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
97.80350
|
293.13700
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.03000
|
1199.92000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.03000
|
1199.89000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
920.57400
|
920.44800
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.05000
|
1199.61000
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
415.33000
|
415.31900
|
|
SMT-COMP 2023
|
0.14 (6/7) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
149.69000
|
149.66600
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
unsat ✅
|
370.27100
|
370.15700
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
101.35000
|
303.91000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.02000
|
1199.89000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
914.92500
|
914.75800
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
88.81060
|
88.81390
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
16.59690
|
16.59500
|
| |
|
Z3++_sq_0526_default |
unsat ✅
|
17.08830
|
17.08770
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
unsat ✅
|
103.48139
|
103.33980
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
118.41497
|
134.48107
|
| |
SMT-RAT |
SMT-RAT |
unknown ❌
|
1201.33933
|
1201.05169
|
| |
Yices2 |
Yices2 |
unsat ✅
|
193.21550
|
193.06905
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
51.28230
|
89.61924
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
50.86518
|
50.74450
|
| |
|
z3siri-base |
unsat ✅
|
51.33861
|
51.21619
|