INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/barman-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/barman-sequential-satisficing/instances/instance-2.pddl']
INFO     translator arguments: []
INFO     translator time limit: None
INFO     translator memory limit: None
INFO     callstring: /home/pluehne/.usr/bin/python /home/wv/bin/linux/64/fast-downward-10997/builds/release64/bin/translate/translate.py /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/barman-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/barman-sequential-satisficing/instances/instance-2.pddl
Parsing...
Parsing: [0.030s CPU, 0.038s wall-clock]
Normalizing task... [0.000s CPU, 0.003s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.009s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.040s CPU, 0.049s wall-clock]
Preparing model... [0.030s CPU, 0.025s wall-clock]
Generated 115 rules.
Computing model... [0.330s CPU, 0.327s wall-clock]
2025 relevant atoms
2105 auxiliary atoms
4130 final queue length
7122 total queue pushes
Completing instantiation... [0.600s CPU, 0.600s wall-clock]
Instantiating: [1.010s CPU, 1.016s wall-clock]
Computing fact groups...
Finding invariants...
24 initial candidates
Finding invariants: [0.110s CPU, 0.110s wall-clock]
Checking invariant weight... [0.000s CPU, 0.001s wall-clock]
Instantiating groups... [0.010s CPU, 0.006s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.000s wall-clock]
Choosing groups...
207 uncovered facts
Choosing groups: [0.000s CPU, 0.001s wall-clock]
Building translation key... [0.000s CPU, 0.008s wall-clock]
Computing fact groups: [0.140s CPU, 0.140s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.002s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.002s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.030s CPU, 0.033s wall-clock]
Translating task: [0.660s CPU, 0.657s wall-clock]
2326 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
3 propositions removed
Detecting unreachable propositions: [0.310s CPU, 0.310s wall-clock]
Reordering and filtering variables...
210 of 210 variables necessary.
11 of 14 mutex groups necessary.
1390 of 1390 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.200s CPU, 0.206s wall-clock]
Translator variables: 210
Translator derived variables: 0
Translator facts: 441
Translator goal facts: 9
Translator mutex groups: 11
Translator total mutex groups size: 33
Translator operators: 1390
Translator axioms: 0
Translator task size: 13333
Translator peak memory: 43980 KB
Writing output... [0.230s CPU, 0.249s wall-clock]
Done! [2.630s CPU, 2.650s wall-clock]
planner.py version 0.0.1

Time:	 0.57s
Memory: 86MB

Iteration 1
Queue:		 [(0,0,0,True), (1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 0
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 1
Time         : 0.680s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.568s

Choices      : 0       
Conflicts    : 0        (Analyzed: 0)
Restarts     : 0       
Problems     : 1        (Average Length: 2.00 Splits: 0)
Lemmas       : 0        (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 0        (Average:  0.00 Max:   0 Sum:      0)
  Executed   : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio: 100.00%)

Rules        : 38518   
Atoms        : 38518   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 0        (Eliminated:    0 Frozen:    0)
Constraints  : 0        (Binary:   0.0% Ternary:   0.0% Other:   0.0%)

Memory Peak  : 222MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.00s
Memory:		 158MB (+72MB)
UNSAT
Iteration Time:	 0.00s

Iteration 2
Queue:		 [(1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 0
Expected Memory: 158MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.15s
Memory:		 158MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 2
Time         : 0.901s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.788s

Choices      : 121      (Domain: 40)
Conflicts    : 2        (Analyzed: 2)
Restarts     : 0       
Model-Level  : 126.0   
Problems     : 2        (Average Length: 4.50 Splits: 0)
Lemmas       : 2        (Deleted: 0)
  Binary     : 1        (Ratio:  50.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 2        (Average Length:   22.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 2        (Average:  1.50 Max:   2 Sum:      3)
  Executed   : 1        (Average:  1.00 Max:   2 Sum:      2 Ratio:  66.67%)
  Bounded    : 1        (Average:  1.00 Max:   1 Sum:      1 Ratio:  33.33%)

Rules        : 38518   
Atoms        : 38518   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 10519    (Eliminated:    0 Frozen:  187)
Constraints  : 36317    (Binary:  94.9% Ternary:   3.5% Other:   1.6%)

Memory Peak  : 222MB
Max. Length  : 0 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 160MB (+2MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 0.57s
Memory:		 179MB (+19MB)
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 3
Time         : 0.987s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 0.876s

Choices      : 129      (Domain: 40)
Conflicts    : 8        (Analyzed: 7)
Restarts     : 0       
Model-Level  : 126.0   
Problems     : 3        (Average Length: 5.33 Splits: 0)
Lemmas       : 7        (Deleted: 0)
  Binary     : 3        (Ratio:  42.86%)
  Ternary    : 3        (Ratio:  42.86%)
  Conflict   : 7        (Average Length:    8.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 7        (Average:  1.86 Max:   4 Sum:     13)
  Executed   : 4        (Average:  1.43 Max:   4 Sum:     10 Ratio:  76.92%)
  Bounded    : 3        (Average:  1.00 Max:   1 Sum:      3 Ratio:  23.08%)

Rules        : 53914   
Atoms        : 43854   
Bodies       : 9060     (Original: 9059)
  Count      : 476     
Equivalences : 3173     (Atom=Atom: 57 Body=Body: 0 Other: 3116)
Tight        : Yes
Variables    : 11468    (Eliminated:    0 Frozen: 3187)
Constraints  : 48321    (Binary:  94.2% Ternary:   3.1% Other:   2.7%)

Memory Peak  : 222MB
Max. Length  : 0 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.01s
Memory:		 179MB (+0MB)
UNSAT
Iteration Time:	 0.81s

Iteration 3
Queue:		 [(2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 5
Expected Memory: 181.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.28s
Memory:		 179MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 4
Time         : 1.812s (Solving: 0.44s 1st Model: 0.00s Unsat: 0.44s)
CPU Time     : 1.700s

Choices      : 15548    (Domain: 14701)
Conflicts    : 2055     (Analyzed: 2053)
Restarts     : 5        (Average: 410.60 Last: 726)
Model-Level  : 126.0   
Problems     : 4        (Average Length: 7.00 Splits: 0)
Lemmas       : 2053     (Deleted: 0)
  Binary     : 199      (Ratio:   9.69%)
  Ternary    : 172      (Ratio:   8.38%)
  Conflict   : 2053     (Average Length:   29.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 2053     (Average:  7.58 Max:  53 Sum:  15566)
  Executed   : 2034     (Average:  7.49 Max:  53 Sum:  15371 Ratio:  98.75%)
  Bounded    : 19       (Average: 10.26 Max:  12 Sum:    195 Ratio:   1.25%)

Rules        : 53914   
Atoms        : 43854   
Bodies       : 9060     (Original: 9059)
  Count      : 476     
Equivalences : 3173     (Atom=Atom: 57 Body=Body: 0 Other: 3116)
Tight        : Yes
Variables    : 25859    (Eliminated:    0 Frozen: 11377)
Constraints  : 182286   (Binary:  94.9% Ternary:   2.9% Other:   2.2%)

Memory Peak  : 222MB
Max. Length  : 5 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.45s
Memory:		 182MB (+3MB)
UNSAT
Iteration Time:	 0.83s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 185.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.35s
Memory:		 191MB (+9MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 5
Time         : 5.874s (Solving: 4.02s 1st Model: 0.00s Unsat: 4.02s)
CPU Time     : 5.764s

Choices      : 142579   (Domain: 136820)
Conflicts    : 16387    (Analyzed: 16384)
Restarts     : 15       (Average: 1092.27 Last: 2999)
Model-Level  : 126.0   
Problems     : 5        (Average Length: 9.00 Splits: 0)
Lemmas       : 16384    (Deleted: 11069)
  Binary     : 811      (Ratio:   4.95%)
  Ternary    : 332      (Ratio:   2.03%)
  Conflict   : 16384    (Average Length:  297.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 16384    (Average:  8.70 Max: 120 Sum: 142516)
  Executed   : 16350    (Average:  8.67 Max: 120 Sum: 142066 Ratio:  99.68%)
  Bounded    : 34       (Average: 13.24 Max:  17 Sum:    450 Ratio:   0.32%)

Rules        : 53914   
Atoms        : 43854   
Bodies       : 9060     (Original: 9059)
  Count      : 476     
Equivalences : 3173     (Atom=Atom: 57 Body=Body: 0 Other: 3116)
Tight        : Yes
Variables    : 40250    (Eliminated:    0 Frozen: 19567)
Constraints  : 308011   (Binary:  95.0% Ternary:   2.9% Other:   2.1%)

Memory Peak  : 222MB
Max. Length  : 10 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 3.60s
Memory:		 202MB (+11MB)
UNSAT
Iteration Time:	 4.07s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 222.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.33s
Memory:		 206MB (+4MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0
Calls        : 6
Time         : 91.355s (Solving: 89.02s 1st Model: 0.00s Unsat: 89.02s)
CPU Time     : 91.280s

Choices      : 866081   (Domain: 820748)
Conflicts    : 183319   (Analyzed: 183315)
Restarts     : 31       (Average: 5913.39 Last: 35729)
Model-Level  : 126.0   
Problems     : 6        (Average Length: 11.17 Splits: 0)
Lemmas       : 183315   (Deleted: 167230)
  Binary     : 3012     (Ratio:   1.64%)
  Ternary    : 922      (Ratio:   0.50%)
  Conflict   : 183315   (Average Length: 1363.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 183315   (Average:  4.72 Max: 254 Sum: 864889)
  Executed   : 183257   (Average:  4.71 Max: 254 Sum: 863914 Ratio:  99.89%)
  Bounded    : 58       (Average: 16.81 Max:  22 Sum:    975 Ratio:   0.11%)

Rules        : 53914   
Atoms        : 43854   
Bodies       : 9060     (Original: 9059)
  Count      : 476     
Equivalences : 3173     (Atom=Atom: 57 Body=Body: 0 Other: 3116)
Tight        : Yes
Variables    : 54641    (Eliminated:    0 Frozen: 27757)
Constraints  : 429253   (Binary:  95.0% Ternary:   2.9% Other:   2.1%)

Memory Peak  : 530MB
Max. Length  : 15 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 85.07s
Memory:		 530MB (+324MB)
UNSAT
Iteration Time:	 85.53s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Expected Memory: 858.0MB
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 0.35s
Memory:		 538MB (+8MB)
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 7
Time         : 895.077s (Solving: 892.21s 1st Model: 0.00s Unsat: 89.02s)
CPU Time     : 895.324s

Choices      : 4213245  (Domain: 4139458)
Conflicts    : 1319348  (Analyzed: 1319344)
Restarts     : 52       (Average: 25372.00 Last: 138634)
Model-Level  : 126.0   
Problems     : 7        (Average Length: 13.43 Splits: 0)
Lemmas       : 1319344  (Deleted: 1262510)
  Binary     : 6902     (Ratio:   0.52%)
  Ternary    : 2024     (Ratio:   0.15%)
  Conflict   : 1319344  (Average Length: 1620.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 1319344  (Average:  3.19 Max: 316 Sum: 4210110)
  Executed   : 1319269  (Average:  3.19 Max: 316 Sum: 4208677 Ratio:  99.97%)
  Bounded    : 75       (Average: 19.11 Max:  27 Sum:   1433 Ratio:   0.03%)

Rules        : 53914   
Atoms        : 43854   
Bodies       : 9060     (Original: 9059)
  Count      : 476     
Equivalences : 3173     (Atom=Atom: 57 Body=Body: 0 Other: 3116)
Tight        : Yes
Variables    : 69032    (Eliminated:    0 Frozen: 35947)
Constraints  : 560289   (Binary:  95.1% Ternary:   2.9% Other:   2.1%)

Memory Peak  : 802MB
Max. Length  : 20 steps
Models       : 1


