Benchmark
non-incremental/QF_NRA/LassoRanker/Ultimate/Collatz.bpl_Iteration1_Loop_3-lexTemplate.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 | 7026679 |
| Compressed Size | 223494 |
| 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 | 7026671 |
| Compressed Size | 223498 |
| Max. Term Depth | 9 |
| Asserts | 3747 |
| Declared Functions | 0 |
| Declared Constants | 50313 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 10872 |
and | 3744 |
= | 31368 |
let | 7344 |
+ | 31600 |
- | 47388 |
* | 67956 |
< | 3744 |
<= | 3744 |
> | 3747 |
>= | 50160 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
1.00 (0/4) |
CVC3 |
CVC3 default |
unknown ❌
|
2401.53000
|
2402.26000
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
14.36070
|
14.35580
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
25.63240
|
25.62410
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.72000
|
2400.00000
|
|
SMT-COMP 2015
|
1.00 (0/6) |
CVC3 |
CVC3 default |
unknown ❌
|
2402.16000
|
2402.63000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
14.71210
|
14.71580
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
14.78480
|
14.78880
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
1582.32000
|
1582.86000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.84000
|
| |
Yices2 |
Yices2-NL default |
unknown ❌
|
2400.01000
|
2400.96000
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.02000
|
2400.97000
|
|
SMT-COMP 2016
|
0.80 (1/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
14.46380
|
14.47220
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.12000
|
2401.00000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
867.01000
|
1741.17000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.38000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
883.31900
|
883.71900
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.03000
|
2401.28000
|
|
SMT-COMP 2017
|
0.60 (2/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
33.67770
|
33.67800
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02800
|
600.02000
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.10100
|
600.00000
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
513.06400
|
513.01300
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01300
|
599.95000
|
|
SMT-COMP 2018
|
0.60 (2/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
354.70200
|
350.01500
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.80000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.84000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.01000
|
1199.99000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
640.42400
|
640.39600
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.01000
|
1199.82000
|
|
SMT-COMP 2019
|
0.43 (4/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
184.92200
|
184.88700
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
203.92500
|
192.43600
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
unsat ✅
|
27.74760
|
27.74620
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
unsat ✅
|
29.86290
|
29.86430
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
213.56500
|
640.45000
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2399.98000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2400.00000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2400.12000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
1177.70000
|
1177.68000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.08000
|
2399.62000
|
| |
|
z3-4.7.1_default |
unknown ❌
|
2400.02000
|
2399.79000
|
|
SMT-COMP 2022
|
0.33 (6/9) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
172.24000
|
172.22600
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
42.57280
|
42.57060
|
| |
NRA-LS |
NRA-LS-FINAL_default |
unsat ✅
|
625.44000
|
625.33900
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
299.80300
|
886.65000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.03000
|
1199.95000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.03000
|
1199.81000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
437.71800
|
437.66700
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.02000
|
1199.80000
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
20.47710
|
20.47720
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
unsat ✅
|
75.55435
|
75.42587
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
66.37537
|
80.58000
|
| |
SMT-RAT |
SMT-RAT |
unknown ❌
|
1201.29661
|
1201.03698
|
| |
Yices2 |
Yices2 |
unsat ✅
|
198.47701
|
198.32911
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
29.40686
|
56.31478
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
19.29654
|
19.17044
|
| |
|
z3siri-base |
unsat ✅
|
20.07885
|
19.95493
|