INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/parking-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/parking-sequential-satisficing/instances/instance-20.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/parking-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/parking-sequential-satisficing/instances/instance-20.pddl
Parsing...
Parsing: [0.030s CPU, 0.026s wall-clock]
Normalizing task... [0.000s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.000s CPU, 0.009s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.017s wall-clock]
Preparing model... [0.020s CPU, 0.020s wall-clock]
Generated 32 rules.
Computing model... [7.300s CPU, 7.303s wall-clock]
78629 relevant atoms
6562 auxiliary atoms
85191 final queue length
254680 total queue pushes
Completing instantiation... [29.600s CPU, 29.596s wall-clock]
Instantiating: [37.030s CPU, 37.024s wall-clock]
Computing fact groups...
Finding invariants...
12 initial candidates
Finding invariants: [0.090s CPU, 0.081s wall-clock]
Checking invariant weight... [0.000s CPU, 0.005s wall-clock]
Instantiating groups... [0.090s CPU, 0.088s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.014s wall-clock]
Choosing groups...
81 uncovered facts
Choosing groups: [0.060s CPU, 0.064s wall-clock]
Building translation key... [0.020s CPU, 0.022s wall-clock]
Computing fact groups: [0.390s CPU, 0.386s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.010s wall-clock]
Building dictionary for full mutex groups... [0.020s CPU, 0.022s wall-clock]
Building mutex information...
Building mutex information: [0.040s CPU, 0.036s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [1.450s CPU, 1.457s wall-clock]
Translating task: [32.100s CPU, 32.093s wall-clock]
91136 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
32 propositions removed
Detecting unreachable propositions: [16.220s CPU, 16.206s wall-clock]
Reordering and filtering variables...
113 of 113 variables necessary.
49 of 81 mutex groups necessary.
73728 of 73728 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [6.340s CPU, 6.337s wall-clock]
Translator variables: 113
Translator derived variables: 0
Translator facts: 1730
Translator goal facts: 32
Translator mutex groups: 49
Translator total mutex groups size: 1617
Translator operators: 73728
Translator axioms: 0
Translator task size: 600484
Translator peak memory: 389404 KB
Writing output... [10.620s CPU, 11.278s wall-clock]
Done! [103.980s CPU, 104.597s wall-clock]
planner.py version 0.0.1

Time:	 24.32s
Memory: 1469MB

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         : 27.557s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 24.456s

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        : 1755043 
Atoms        : 1755043 
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  : 1605MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 0.14s
Memory:		 1541MB (+72MB)
UNSAT
Iteration Time:	 0.14s

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: 1541MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 9.85s
Memory:		 1541MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 2
Time         : 196.491s (Solving: 23.16s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 193.300s

Choices      : 255654   (Domain: 255654)
Conflicts    : 20863    (Analyzed: 20863)
Restarts     : 100      (Average: 208.63 Last: 102)
Problems     : 2        (Average Length: 4.50 Splits: 0)
Lemmas       : 20863    (Deleted: 4242)
  Binary     : 471      (Ratio:   2.26%)
  Ternary    : 1611     (Ratio:   7.72%)
  Conflict   : 20863    (Average Length:  985.3 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 20863    (Average: 11.66 Max: 322 Sum: 243339)
  Executed   : 20798    (Average: 11.66 Max: 322 Sum: 243214 Ratio:  99.95%)
  Bounded    : 65       (Average:  1.92 Max:   7 Sum:    125 Ratio:   0.05%)

Rules        : 1755043 
Atoms        : 1755043 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 311036   (Eliminated:    0 Frozen: 311036)
Constraints  : 2216901  (Binary:  99.5% Ternary:   0.2% Other:   0.3%)

Memory Peak  : 1732MB
Max. Length  : 0 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 151.82s
Memory:		 1668MB (+127MB)
UNKNOWN
Iteration Time:	 168.85s

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: 1795.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 11.32s
Memory:		 1980MB (+312MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 3
Time         : 336.013s (Solving: 146.14s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 332.860s

Choices      : 3413420  (Domain: 3413420)
Conflicts    : 64398    (Analyzed: 64398)
Restarts     : 200      (Average: 321.99 Last: 149)
Problems     : 3        (Average Length: 7.00 Splits: 0)
Lemmas       : 64398    (Deleted: 40768)
  Binary     : 748      (Ratio:   1.16%)
  Ternary    : 2224     (Ratio:   3.45%)
  Conflict   : 64398    (Average Length: 1606.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 64398    (Average: 51.83 Max: 1685 Sum: 3337684)
  Executed   : 64319    (Average: 51.82 Max: 1685 Sum: 3337413 Ratio:  99.99%)
  Bounded    : 79       (Average:  3.43 Max:  12 Sum:    271 Ratio:   0.01%)

Rules        : 1755043 
Atoms        : 1755043 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 697552   (Eliminated:    0 Frozen: 697552)
Constraints  : 6866353  (Binary:  99.6% Ternary:   0.2% Other:   0.2%)

Memory Peak  : 2326MB
Max. Length  : 5 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 124.28s
Memory:		 2262MB (+282MB)
UNKNOWN
Iteration Time:	 139.57s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 2856.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 9.83s
Memory:		 2469MB (+207MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 0+
Calls        : 4
Time         : 595.241s (Solving: 389.89s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 592.176s

Choices      : 10099849 (Domain: 10099849)
Conflicts    : 121262   (Analyzed: 121262)
Restarts     : 300      (Average: 404.21 Last: 334)
Problems     : 4        (Average Length: 9.50 Splits: 0)
Lemmas       : 121262   (Deleted: 97400)
  Binary     : 853      (Ratio:   0.70%)
  Ternary    : 2379     (Ratio:   1.96%)
  Conflict   : 121262   (Average Length: 2481.6 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 121262   (Average: 81.63 Max: 3408 Sum: 9898497)
  Executed   : 121177   (Average: 81.63 Max: 3408 Sum: 9898140 Ratio: 100.00%)
  Bounded    : 85       (Average:  4.20 Max:  17 Sum:    357 Ratio:   0.00%)

Rules        : 1755043 
Atoms        : 1755043 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 1084068  (Eliminated:    0 Frozen: 1084068)
Constraints  : 11515781 (Binary:  99.6% Ternary:   0.2% Other:   0.2%)

Memory Peak  : 3050MB
Max. Length  : 10 steps
Models       : 0

[endof: stats after solve call]
Solving Time:	 245.21s
Memory:		 2986MB (+517MB)
UNKNOWN
Iteration Time:	 259.33s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 3710.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 10.32s
Memory:		 3200MB (+214MB)
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN

INTERRUPTED  : 1

Models       : 0+
Calls        : 5
Time         : 792.427s (Solving: 570.88s 1st Model: 0.00s Unsat: 0.00s)
CPU Time     : 789.404s

Choices      : 14957503 (Domain: 14957503)
Conflicts    : 147765   (Analyzed: 147765)
Restarts     : 393      (Average: 375.99 Last: 334)
Problems     : 5        (Average Length: 12.00 Splits: 0)
Lemmas       : 147765   (Deleted: 125318)
  Binary     : 902      (Ratio:   0.61%)
  Ternary    : 2465     (Ratio:   1.67%)
  Conflict   : 147765   (Average Length: 2804.0 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 147765   (Average: 98.65 Max: 5613 Sum: 14576394)
  Executed   : 147679   (Average: 98.64 Max: 5613 Sum: 14576015 Ratio: 100.00%)
  Bounded    : 86       (Average:  4.41 Max:  22 Sum:    379 Ratio:   0.00%)

Rules        : 1755043 
Atoms        : 1755043 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 1470584  (Eliminated:    0 Frozen: 1470584)
Constraints  : 16165285 (Binary:  99.6% Ternary:   0.2% Other:   0.2%)

Memory Peak  : 3443MB
Max. Length  : 15 steps
Models       : 0


