Benchmark
non-incremental/QF_NRA/LassoRanker/Ultimate/Collatz.bpl_Iteration1_Loop_7-phaseTemplate.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 | 9494383 |
| Compressed Size | 362030 |
| 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 | 9494375 |
| Compressed Size | 362019 |
| Max. Term Depth | 9 |
| Asserts | 4999 |
| Declared Functions | 0 |
| Declared Constants | 67645 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 15048 |
and | 4992 |
= | 42952 |
let | 9792 |
+ | 43256 |
- | 64312 |
* | 92896 |
< | 4992 |
<= | 4992 |
> | 4999 |
>= | 67432 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
1.00 (0/4) |
CVC3 |
CVC3 default |
unknown ❌
|
2401.48000
|
2402.21000
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
19.78650
|
19.78500
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
47.47760
|
47.49080
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.42000
|
2400.01000
|
|
SMT-COMP 2015
|
0.83 (1/6) |
CVC3 |
CVC3 default |
unknown ❌
|
2402.27000
|
2403.01000
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
20.52560
|
20.53190
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
20.62760
|
20.63590
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
727.41700
|
727.55000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2401.00000
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
2005.47000
|
2005.89000
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.02000
|
2400.48000
|
|
SMT-COMP 2016
|
0.80 (1/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
20.04810
|
20.05980
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.03000
|
2401.24000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
708.65100
|
1423.41000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.09000
|
2401.65000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
1911.57000
|
1912.64000
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.04000
|
2400.98000
|
|
SMT-COMP 2017
|
0.80 (1/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
24.46880
|
24.46690
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02600
|
599.97000
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.02900
|
600.00000
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.09900
|
600.01500
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.02200
|
599.81000
|
|
SMT-COMP 2018
|
0.80 (1/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
74.67750
|
74.67870
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.05000
|
1200.06000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.07000
|
1200.08000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.02000
|
1200.03000
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.02000
|
1199.91000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1200.04000
|
|
SMT-COMP 2019
|
0.57 (3/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
32.83130
|
32.82740
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
172.89100
|
158.79400
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
unsat ✅
|
20.67330
|
20.67330
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
unsat ✅
|
23.76970
|
23.76640
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
35.92190
|
107.52000
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.77000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.89000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.12000
|
2400.01000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.06000
|
2400.04000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2399.81000
|
| |
|
z3-4.7.1_default |
unknown ❌
|
2400.02000
|
2399.75000
|
|
SMT-COMP 2021
|
0.80 (2/10) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
16.09310
|
32.07270
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
58.00170
|
173.66000
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
1200.06000
|
1200.00000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.01000
|
1199.93000
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
8.36671
|
8.36657
|
|
SMT-COMP 2023
|
0.43 (4/7) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
224.31000
|
224.28800
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
unsat ✅
|
300.86800
|
300.75600
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
55.12480
|
165.28000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.03000
|
1199.97000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.01000
|
1199.88000
|
| |
Z3alpha |
z3alpha_default |
unknown ❌
|
1200.02000
|
1199.68000
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
407.80000
|
407.76700
|
| |
|
Z3++_sq_0526_default |
unsat ✅
|
492.10600
|
492.06200
|
|
SMT-COMP 2024
|
0.40 (3/5) |
cvc5 |
cvc5 |
unsat ✅
|
137.63967
|
137.52186
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
196.43343
|
221.27671
|
| |
SMT-RAT |
SMT-RAT |
unknown ❌
|
1201.71104
|
1200.40916
|
| |
Yices2 |
Yices2 |
unsat ✅
|
285.75327
|
285.64541
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
76.34849
|
76.22212
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
unsat ✅
|
129.63958
|
129.50505
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
119.90987
|
135.98824
|
| |
SMT-RAT |
SMT-RAT |
unknown ❌
|
1201.32140
|
1201.06505
|
| |
Yices2 |
Yices2 |
unsat ✅
|
207.83854
|
207.69829
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
57.95163
|
98.99167
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
190.84150
|
190.68313
|
| |
|
z3siri-base |
unsat ✅
|
191.80220
|
191.62863
|