Benchmark
non-incremental/QF_NRA/LassoRanker/Ultimate/Collatz.bpl_Iteration1_Loop_5-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 | 6960186 |
| Compressed Size | 192780 |
| 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 | 6960178 |
| Compressed Size | 192766 |
| Max. Term Depth | 9 |
| Asserts | 3745 |
| Declared Functions | 0 |
| Declared Constants | 50243 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 10800 |
and | 3744 |
= | 31240 |
let | 7344 |
+ | 31464 |
- | 47460 |
* | 67812 |
< | 3744 |
<= | 3744 |
> | 3745 |
>= | 50088 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
1.00 (0/4) |
CVC3 |
CVC3 default |
unknown ❌
|
2401.60000
|
2402.20000
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
14.24130
|
14.22580
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
25.97760
|
25.96510
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.62000
|
2400.04000
|
|
SMT-COMP 2015
|
0.83 (1/6) |
CVC3 |
CVC3 default |
unknown ❌
|
2402.12000
|
2403.10000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
14.67880
|
14.68280
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
14.78950
|
14.79470
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
1570.92000
|
1571.37000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.99000
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
2013.53000
|
2014.10000
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.02000
|
2400.88000
|
|
SMT-COMP 2016
|
0.80 (1/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
14.46080
|
14.46930
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.11000
|
2400.76000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
832.31000
|
1671.30000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.57000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
609.66600
|
610.01900
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.02000
|
2400.94000
|
|
SMT-COMP 2017
|
0.80 (1/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
18.62250
|
18.62000
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02000
|
599.96800
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.02100
|
599.99000
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.10300
|
599.98800
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01300
|
599.88000
|
|
SMT-COMP 2018
|
0.60 (2/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
67.81990
|
67.80950
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.10000
|
1199.97000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.95000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.02000
|
1199.97000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
883.27400
|
883.17700
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.01000
|
1199.60000
|
|
SMT-COMP 2019
|
0.43 (4/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
45.46820
|
45.46780
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
180.95000
|
168.16600
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
unsat ✅
|
12.37720
|
12.37790
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
unsat ✅
|
12.96760
|
12.96700
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
49.21390
|
147.37000
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.08000
|
2400.00000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.69000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.90000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
1124.80000
|
1124.65000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2399.26000
|
| |
|
z3-4.7.1_default |
unknown ❌
|
2400.03000
|
2399.26000
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
53.05670
|
53.05510
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
14.13700
|
14.13660
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
37.30190
|
111.69000
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unknown ❌
|
1200.02000
|
1199.96000
|
| |
|
smtrat-MCSAT_default |
unknown ❌
|
1200.06000
|
1199.96000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.08000
|
1199.93000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
516.70700
|
516.60700
|
| |
Z3 |
z3-4.8.8_default |
unknown ❌
|
1200.11000
|
1199.86000
|
|
SMT-COMP 2022
|
0.33 (6/9) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
130.90300
|
130.89800
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
8.86927
|
8.86910
|
| |
NRA-LS |
NRA-LS-FINAL_default |
unsat ✅
|
260.95200
|
260.91100
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
86.20960
|
250.12600
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.03000
|
1200.07000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.03000
|
1199.91000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
434.14100
|
434.03900
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.03000
|
1199.83000
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
280.67200
|
280.58900
|
|
SMT-COMP 2023
|
0.14 (6/7) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
96.23650
|
96.22630
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
unsat ✅
|
282.26000
|
282.24700
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
82.83980
|
248.37000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.02000
|
1199.88000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
537.72900
|
537.56300
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
99.13650
|
99.12610
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
286.18900
|
286.16100
|
| |
|
Z3++_sq_0526_default |
unsat ✅
|
357.19800
|
357.08700
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
unsat ✅
|
54.11536
|
53.97794
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
66.74680
|
81.24279
|
| |
SMT-RAT |
SMT-RAT |
unknown ❌
|
1201.29787
|
1200.91562
|
| |
Yices2 |
Yices2 |
unsat ✅
|
196.02380
|
195.86192
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
29.01076
|
56.35005
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
7.62166
|
7.48558
|
| |
|
z3siri-base |
unsat ✅
|
7.92299
|
7.80001
|