INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/driverlog-strips-automatic/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/driverlog-strips-automatic/instances/instance-15.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-2002/domains/driverlog-strips-automatic/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/driverlog-strips-automatic/instances/instance-15.pddl
Parsing...
Parsing: [0.020s CPU, 0.027s wall-clock]
Normalizing task... [0.010s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.010s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.016s wall-clock]
Preparing model... [0.030s CPU, 0.026s wall-clock]
Generated 35 rules.
Computing model... [0.320s CPU, 0.317s wall-clock]
3250 relevant atoms
1604 auxiliary atoms
4854 final queue length
7326 total queue pushes
Completing instantiation... [0.460s CPU, 0.458s wall-clock]
Instantiating: [0.830s CPU, 0.832s wall-clock]
Computing fact groups...
Finding invariants...
11 initial candidates
Finding invariants: [0.020s CPU, 0.021s wall-clock]
Checking invariant weight... [0.000s CPU, 0.002s wall-clock]
Instantiating groups... [0.030s CPU, 0.030s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.002s wall-clock]
Choosing groups...
4 uncovered facts
Choosing groups: [0.010s CPU, 0.006s wall-clock]
Building translation key... [0.000s CPU, 0.004s wall-clock]
Computing fact groups: [0.080s CPU, 0.080s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.001s 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, 0.026s wall-clock]
Translating task: [0.520s CPU, 0.520s wall-clock]
192 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
16 propositions removed
Detecting unreachable propositions: [0.270s CPU, 0.265s wall-clock]
Reordering and filtering variables...
20 of 20 variables necessary.
4 of 20 mutex groups necessary.
2592 of 2592 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.070s CPU, 0.069s wall-clock]
Translator variables: 20
Translator derived variables: 0
Translator facts: 336
Translator goal facts: 10
Translator mutex groups: 4
Translator total mutex groups size: 20
Translator operators: 2592
Translator axioms: 0
Translator task size: 10978
Translator peak memory: 40792 KB
Writing output... [0.200s CPU, 0.220s wall-clock]
Done! [2.020s CPU, 2.044s wall-clock]
planner.py version 0.0.1

Time:	 3.74s
Memory: 266MB

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...
Solving Time:	 0.02s
Memory:		 266MB (+0MB)
UNSAT
Iteration Time:	 0.02s

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
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 7.93s
Memory:		 1080MB (+814MB)
Unblocking actions...
Solving...
Solving Time:	 1.51s
Memory:		 1123MB (+43MB)
UNSAT
Iteration Time:	 11.90s

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
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 9.06s
Memory:		 1502MB (+379MB)
Unblocking actions...
Solving...
Solving Time:	 5.63s
Memory:		 1540MB (+38MB)
UNKNOWN
Iteration Time:	 17.67s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 11.39s
Memory:		 2022MB (+482MB)
Unblocking actions...
Solving...
Solving Time:	 12.16s
Memory:		 2066MB (+44MB)
UNKNOWN
Iteration Time:	 26.15s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 7.72s
Memory:		 2337MB (+271MB)
Unblocking actions...
Solving...
Solving Time:	 19.15s
Memory:		 2384MB (+47MB)
UNKNOWN
Iteration Time:	 29.77s

Iteration 6
Queue:		 [(5,25,0,True), (6,30,0,True)]
Grounded Until:	 20
Grounding...	 [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time:	 8.10s
Memory:		 2660MB (+276MB)
Unblocking actions...
Solving...
Solving Time:	 21.36s
Memory:		 2700MB (+40MB)
UNKNOWN
Iteration Time:	 32.16s

Iteration 7
Queue:		 [(6,30,0,True)]
Grounded Until:	 25
Grounding...	 [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time:	 8.62s
Memory:		 2977MB (+277MB)
Unblocking actions...
Solving...
Solving Time:	 18.60s
Memory:		 3031MB (+54MB)
UNKNOWN
Iteration Time:	 29.94s

Iteration 8
Queue:		 [(2,10,1,True), (3,15,1,True), (4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 30
Blocking actions...
Solving...
Solving Time:	 14.22s
Memory:		 3033MB (+2MB)
UNKNOWN
Iteration Time:	 14.26s

Iteration 9
Queue:		 [(3,15,1,True), (4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 17.21s
Memory:		 3033MB (+0MB)
UNKNOWN
Iteration Time:	 17.25s

Iteration 10
Queue:		 [(4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 21.46s
Memory:		 3033MB (+0MB)
UNKNOWN
Iteration Time:	 21.50s

Iteration 11
Queue:		 [(5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 25.16s
Memory:		 3033MB (+0MB)
UNKNOWN
Iteration Time:	 25.20s

Iteration 12
Queue:		 [(6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 30
Unblocking actions...
Solving...
Solving Time:	 19.77s
Memory:		 3033MB (+0MB)
UNKNOWN
Iteration Time:	 19.80s

Iteration 13
Queue:		 [(7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 30
Grounding...	 [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])]
Grounding Time:	 15.35s
Memory:		 3710MB (+677MB)
Unblocking actions...
Solving...
Solving Time:	 23.53s
Memory:		 3750MB (+40MB)
UNKNOWN
Iteration Time:	 41.57s

Iteration 14
Queue:		 [(8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 35
Grounding...	 [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])]
Grounding Time:	 7.93s
Memory:		 4021MB (+271MB)
Unblocking actions...
Solving...
Solving Time:	 24.28s
Memory:		 4093MB (+72MB)
UNKNOWN
Iteration Time:	 35.01s

Iteration 15
Queue:		 [(9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 40
Grounding...	 [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])]
Grounding Time:	 8.19s
Memory:		 4352MB (+259MB)
Unblocking actions...
Solving...
Solving Time:	 20.53s
Memory:		 4406MB (+54MB)
UNKNOWN
Iteration Time:	 31.53s

Iteration 16
Queue:		 [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 45
Grounding...	 [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])]
Grounding Time:	 8.44s
Memory:		 4668MB (+262MB)
Unblocking actions...
Solving...
Solving Time:	 21.65s
Memory:		 4716MB (+48MB)
UNKNOWN
Iteration Time:	 32.94s

Iteration 17
Queue:		 [(11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 50
Grounding...	 [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])]
Grounding Time:	 8.78s
Memory:		 4985MB (+269MB)
Unblocking actions...
Solving...
Solving Time:	 26.53s
Memory:		 5035MB (+50MB)
UNKNOWN
Iteration Time:	 38.19s

Iteration 18
Queue:		 [(12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 55
Grounding...	 [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])]
Grounding Time:	 9.06s
Memory:		 5300MB (+265MB)
Unblocking actions...
Solving...
Solving Time:	 23.89s
Memory:		 5385MB (+85MB)
UNKNOWN
Iteration Time:	 35.90s

Iteration 19
Queue:		 [(13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until:	 60
Grounding...	 [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])]
Grounding Time:	 9.63s
Memory:		 5654MB (+269MB)
Unblocking actions...
Solving...
Solving Time:	 25.26s
Memory:		 5717MB (+63MB)
UNKNOWN
Iteration Time:	 37.84s

Iteration 20
Queue:		 [(14,70,0,True), (15,75,0,True)]
Grounded Until:	 65
Grounding...	 [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])]
Grounding Time:	 24.27s
Memory:		 6774MB (+1057MB)
Unblocking actions...
Solving...
Solving Time:	 34.31s
Memory:		 6823MB (+49MB)
UNKNOWN
Iteration Time:	 61.57s

Iteration 21
Queue:		 [(15,75,0,True)]
Grounded Until:	 70
Grounding...	 [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])]
Grounding Time:	 8.34s
Memory:		 7086MB (+263MB)
Unblocking actions...
Solving...
Solving Time:	 26.70s
Memory:		 7134MB (+48MB)
UNKNOWN
Iteration Time:	 38.07s

Iteration 22
Queue:		 [(2,10,2,True), (3,15,2,True), (4,20,2,True), (5,25,2,True), (6,30,2,True), (7,35,1,True), (8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True)]
Grounded Until:	 75
Blocking actions...
Solving...
Answer: 1
occurs(action(("load-truck","package7","truck2","s9")),1) occurs(action(("walk","driver1","s8","p8-3")),1) occurs(action(("walk","driver2","s5","p5-9")),1) occurs(action(("walk","driver3","s5","p1-5")),1) occurs(action(("walk","driver4","s10","p10-0")),1) occurs(action(("load-truck","package1","truck1","s3")),2) occurs(action(("walk","driver1","p8-3","s3")),2) occurs(action(("walk","driver2","p5-9","s9")),2) occurs(action(("walk","driver3","p1-5","s1")),2) occurs(action(("walk","driver4","p10-0","s0")),2) occurs(action(("drive-truck","truck3","s3","s8","driver1")),3) occurs(action(("load-truck","package3","truck3","s8")),3) occurs(action(("load-truck","package6","truck2","s8")),3) occurs(action(("drive-truck","truck2","s9","s8","driver2")),3) occurs(action(("walk","driver3","s1","p8-1")),3) occurs(action(("board-truck","driver1","truck3","s3")),3) occurs(action(("board-truck","driver2","truck2","s9")),3) occurs(action(("unload-truck","package1","truck1","s3")),3) occurs(action(("walk","driver4","s0","p0-6")),3) occurs(action(("walk","driver3","p8-1","s8")),4) occurs(action(("drive-truck","truck2","s8","s0","driver2")),4) occurs(action(("drive-truck","truck3","s8","s3","driver1")),4) occurs(action(("unload-truck","package6","truck2","s0")),4) occurs(action(("disembark-truck","driver1","truck3","s3")),4) occurs(action(("walk","driver4","p0-6","s6")),4) occurs(action(("load-truck","package1","truck3","s3")),5) occurs(action(("walk","driver3","s8","p8-3")),5) occurs(action(("board-truck","driver1","truck1","s3")),5) occurs(action(("drive-truck","truck2","s0","s3","driver2")),5) occurs(action(("drive-truck","truck4","s6","s9","driver4")),5) occurs(action(("board-truck","driver4","truck4","s6")),5) occurs(action(("disembark-truck","driver2","truck2","s3")),5) occurs(action(("drive-truck","truck1","s3","s5","driver1")),6) occurs(action(("drive-truck","truck4","s9","s1","driver4")),6) occurs(action(("unload-truck","package3","truck3","s3")),6) occurs(action(("board-truck","driver2","truck2","s3")),6) occurs(action(("disembark-truck","driver1","truck1","s5")),6) occurs(action(("walk","driver3","p8-3","s3")),6) occurs(action(("disembark-truck","driver4","truck4","s1")),6) occurs(action(("unload-truck","package7","truck2","s2")),7) occurs(action(("load-truck","package2","truck3","s2")),7) occurs(action(("load-truck","package3","truck2","s3")),7) occurs(action(("drive-truck","truck2","s3","s2","driver2")),7) occurs(action(("drive-truck","truck3","s3","s2","driver3")),7) occurs(action(("board-truck","driver3","truck3","s3")),7) occurs(action(("board-truck","driver4","truck4","s1")),7) occurs(action(("disembark-truck","driver2","truck2","s2")),7) occurs(action(("walk","driver1","s5","p0-5")),7) occurs(action(("unload-truck","package1","truck3","s2")),8) occurs(action(("unload-truck","package2","truck3","s5")),8) occurs(action(("load-truck","package6","truck4","s0")),8) occurs(action(("drive-truck","truck4","s1","s0","driver4")),8) occurs(action(("drive-truck","truck3","s2","s5","driver3")),8) occurs(action(("drive-truck","truck2","s2","s10","driver2")),8) occurs(action(("board-truck","driver2","truck2","s2")),8) occurs(action(("unload-truck","package6","truck4","s11")),9) occurs(action(("disembark-truck","driver3","truck3","s8")),9) occurs(action(("drive-truck","truck3","s5","s8","driver3")),9) occurs(action(("drive-truck","truck2","s10","s1","driver2")),9) occurs(action(("load-truck","package4","truck4","s11")),9) occurs(action(("load-truck","package5","truck2","s1")),9) occurs(action(("drive-truck","truck4","s0","s11","driver4")),9) occurs(action(("load-truck","package8","truck2","s10")),9) occurs(action(("walk","driver1","p0-5","s5")),9) occurs(action(("disembark-truck","driver2","truck2","s1")),9) occurs(action(("disembark-truck","driver4","truck4","s11")),9) occurs(action(("unload-truck","package3","truck2","s1")),10) occurs(action(("unload-truck","package4","truck4","s7")),10) occurs(action(("unload-truck","package5","truck2","s0")),10) occurs(action(("unload-truck","package8","truck2","s0")),10) occurs(action(("drive-truck","truck4","s11","s7","driver4")),10) occurs(action(("drive-truck","truck2","s1","s0","driver2")),10) occurs(action(("board-truck","driver1","truck1","s5")),10) occurs(action(("board-truck","driver2","truck2","s1")),10) occurs(action(("board-truck","driver4","truck4","s11")),10)
Solving Time:	 2.12s
Memory:		 7138MB (+4MB)
SAT
SATISFIABLE

Models       : 1+
Calls        : 22
Time         : 603.950s (Solving: 391.41s 1st Model: 1.92s Unsat: 1.15s)
CPU Time     : 604.160s

Choices      : 13904223
Conflicts    : 248533   (Analyzed: 248532)
Restarts     : 1936     (Average: 128.37 Last: 244)
Model-Level  : 709.0   
Problems     : 22       (Average Length: 39.50 Splits: 0)
Lemmas       : 320292   (Deleted: 252372)
  Binary     : 41151    (Ratio:  12.85%)
  Ternary    : 2935     (Ratio:   0.92%)
  Conflict   : 248532   (Average Length:  112.1 Ratio:  77.60%) 
  Loop       : 71760    (Average Length:   63.6 Ratio:  22.40%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 248532   (Average: 48.66 Max: 13964 Sum: 12092911)
  Executed   : 248256   (Average: 48.64 Max: 13964 Sum: 12088062 Ratio:  99.96%)
  Bounded    : 276      (Average: 17.57 Max:  32 Sum:   4849 Ratio:   0.04%)

Rules        : 1518511 
Atoms        : 1518511 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 1178179  (Eliminated:    0 Frozen: 1107502)
Constraints  : 2600120  (Binary:  86.0% Ternary:  11.8% Other:   2.2%)

Memory Peak  : 7332MB
Max. Length  : 75 steps
Sol. Length  : 10 steps