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-17.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-17.pddl
Parsing...
Parsing: [0.030s CPU, 0.028s wall-clock]
Normalizing task... [0.010s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.012s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.015s wall-clock]
Preparing model... [0.030s CPU, 0.031s wall-clock]
Generated 35 rules.
Computing model... [0.630s CPU, 0.632s wall-clock]
7293 relevant atoms
2871 auxiliary atoms
10164 final queue length
16104 total queue pushes
Completing instantiation... [1.090s CPU, 1.094s wall-clock]
Instantiating: [1.780s CPU, 1.793s wall-clock]
Computing fact groups...
Finding invariants...
11 initial candidates
Finding invariants: [0.040s CPU, 0.034s wall-clock]
Checking invariant weight... [0.000s CPU, 0.003s wall-clock]
Instantiating groups... [0.070s CPU, 0.066s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.004s wall-clock]
Choosing groups...
5 uncovered facts
Choosing groups: [0.020s CPU, 0.012s wall-clock]
Building translation key... [0.000s CPU, 0.007s wall-clock]
Computing fact groups: [0.160s CPU, 0.159s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.003s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.003s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.004s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.060s CPU, 0.061s wall-clock]
Translating task: [1.240s CPU, 1.226s wall-clock]
400 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
25 propositions removed
Detecting unreachable propositions: [0.620s CPU, 0.624s wall-clock]
Reordering and filtering variables...
30 of 30 variables necessary.
5 of 30 mutex groups necessary.
6170 of 6170 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.160s CPU, 0.159s wall-clock]
Translator variables: 30
Translator derived variables: 0
Translator facts: 665
Translator goal facts: 23
Translator mutex groups: 5
Translator total mutex groups size: 30
Translator operators: 6170
Translator axioms: 0
Translator task size: 26008
Translator peak memory: 51288 KB
Writing output... [0.490s CPU, 0.542s wall-clock]
Done! [4.550s CPU, 4.598s wall-clock]
planner.py version 0.0.1

Time:	 0.89s
Memory: 109MB

Iteration 1
Queue:		 [5]
Grounded Until:	 0
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.46s
Memory:		 115MB (+6MB)
Unblocking actions...
Solving...
Solving Time:	 0.05s
Memory:		 130MB (+15MB)
UNSAT
Iteration Time:	 0.73s

Iteration 2
Queue:		 [7]
Grounded Until:	 5
Grounding...	 [('step', [6]), ('step', [7]), ('check', [7])]
Grounding Time:	 0.18s
Memory:		 132MB (+2MB)
Unblocking actions...
Solving...
Solving Time:	 0.02s
Memory:		 136MB (+4MB)
UNSAT
Iteration Time:	 0.30s

Iteration 3
Queue:		 [9]
Grounded Until:	 7
Grounding...	 [('step', [8]), ('step', [9]), ('check', [9])]
Grounding Time:	 0.19s
Memory:		 136MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.06s
Memory:		 143MB (+7MB)
UNSAT
Iteration Time:	 0.35s

Iteration 4
Queue:		 [14]
Grounded Until:	 9
Grounding...	 [('step', [10]), ('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('check', [14])]
Grounding Time:	 0.46s
Memory:		 161MB (+18MB)
Unblocking actions...
Solving...
Solving Time:	 6.47s
Memory:		 180MB (+19MB)
UNKNOWN
Iteration Time:	 7.17s

Iteration 5
Queue:		 [19, 14]
Grounded Until:	 14
Grounding...	 [('step', [15]), ('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('check', [19])]
Grounding Time:	 0.53s
Memory:		 199MB (+19MB)
Unblocking actions...
Solving...
Solving Time:	 8.79s
Memory:		 222MB (+23MB)
UNKNOWN
Iteration Time:	 9.59s

Iteration 6
Queue:		 [14, 27, 19]
Grounded Until:	 19
Blocking actions...
Solving...
Solving Time:	 7.26s
Memory:		 222MB (+0MB)
UNKNOWN
Iteration Time:	 7.27s

Iteration 7
Queue:		 [27, 19, 39, 14]
Grounded Until:	 19
Grounding...	 [('step', [20]), ('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('step', [26]), ('step', [27]), ('check', [27])]
Grounding Time:	 0.77s
Memory:		 259MB (+37MB)
Unblocking actions...
Solving...
Solving Time:	 13.76s
Memory:		 297MB (+38MB)
UNKNOWN
Iteration Time:	 14.95s

Iteration 8
Queue:		 [19, 39, 14, 55, 27]
Grounded Until:	 27
Blocking actions...
Solving...
Solving Time:	 9.21s
Memory:		 297MB (+0MB)
UNKNOWN
Iteration Time:	 9.23s

Iteration 9
Queue:		 [39, 14, 55, 27, 78, 19]
Grounded Until:	 27
Grounding...	 [('step', [28]), ('step', [29]), ('step', [30]), ('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('check', [39])]
Grounding Time:	 1.15s
Memory:		 348MB (+51MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("load-truck","package13","truck1","s2")),1) occurs(action(("load-truck","package5","truck1","s2")),1) occurs(action(("load-truck","package8","truck3","s12")),1) occurs(action(("board-truck","driver3","truck5","s10")),1) occurs(action(("board-truck","driver5","truck1","s2")),1) occurs(action(("walk","driver1","s10","p2-10")),1) occurs(action(("walk","driver2","s13","p3-13")),1) occurs(action(("walk","driver4","s9","p9-12")),1) occurs(action(("drive-truck","truck5","s10","s11","driver3")),2) occurs(action(("load-truck","package3","truck4","s3")),2) occurs(action(("load-truck","package9","truck3","s12")),2) occurs(action(("drive-truck","truck1","s2","s6","driver5")),2) occurs(action(("walk","driver2","p3-13","s3")),2) occurs(action(("walk","driver4","p9-12","s12")),2) occurs(action(("unload-truck","package8","truck3","s12")),2) occurs(action(("load-truck","package1","truck3","s12")),3) occurs(action(("load-truck","package4","truck1","s6")),3) occurs(action(("load-truck","package8","truck3","s12")),3) occurs(action(("drive-truck","truck5","s11","s2","driver3")),3) occurs(action(("board-truck","driver2","truck4","s3")),3) occurs(action(("board-truck","driver4","truck3","s12")),3) occurs(action(("walk","driver1","p2-10","s2")),3) occurs(action(("drive-truck","truck1","s6","s14","driver5")),4) occurs(action(("drive-truck","truck3","s12","s13","driver4")),4) occurs(action(("drive-truck","truck5","s2","s9","driver3")),4) occurs(action(("drive-truck","truck4","s3","s12","driver2")),4) occurs(action(("unload-truck","package8","truck3","s13")),5) occurs(action(("drive-truck","truck5","s9","s1","driver3")),5) occurs(action(("drive-truck","truck4","s12","s13","driver2")),5) occurs(action(("drive-truck","truck1","s14","s13","driver5")),5) occurs(action(("walk","driver1","s2","p2-13")),5) occurs(action(("load-truck","package11","truck5","s1")),6) occurs(action(("load-truck","package6","truck5","s1")),6) occurs(action(("load-truck","package8","truck1","s13")),6) occurs(action(("unload-truck","package4","truck1","s13")),6) occurs(action(("unload-truck","package5","truck1","s13")),6) occurs(action(("unload-truck","package9","truck3","s13")),6) occurs(action(("walk","driver1","p2-13","s13")),6) occurs(action(("disembark-truck","driver4","truck3","s13")),6) occurs(action(("disembark-truck","driver5","truck1","s13")),6) occurs(action(("disembark-truck","driver2","truck4","s13")),6) occurs(action(("load-truck","package4","truck3","s13")),7) occurs(action(("drive-truck","truck5","s1","s13","driver3")),7) occurs(action(("load-truck","package9","truck4","s13")),7) occurs(action(("board-truck","driver1","truck4","s13")),7) occurs(action(("board-truck","driver5","truck3","s13")),7) occurs(action(("walk","driver4","s13","p13-4")),7) occurs(action(("drive-truck","truck5","s13","s14","driver3")),8) occurs(action(("drive-truck","truck4","s13","s14","driver1")),8) occurs(action(("drive-truck","truck3","s13","s3","driver5")),8) occurs(action(("board-truck","driver2","truck1","s13")),8) occurs(action(("walk","driver4","p13-4","s4")),8) occurs(action(("unload-truck","package4","truck3","s3")),9) occurs(action(("load-truck","package2","truck4","s14")),9) occurs(action(("load-truck","package5","truck1","s13")),9) occurs(action(("unload-truck","package13","truck1","s13")),9) occurs(action(("drive-truck","truck5","s14","s5","driver3")),9) occurs(action(("disembark-truck","driver1","truck4","s14")),9) occurs(action(("walk","driver4","s4","p4-14")),9) occurs(action(("drive-truck","truck3","s3","s5","driver5")),10) occurs(action(("load-truck","package15","truck4","s14")),10) occurs(action(("board-truck","driver1","truck4","s14")),10) occurs(action(("unload-truck","package5","truck1","s13")),10) occurs(action(("walk","driver4","p4-14","s14")),10) occurs(action(("unload-truck","package6","truck5","s5")),11) occurs(action(("drive-truck","truck4","s14","s5","driver1")),11) occurs(action(("disembark-truck","driver3","truck5","s5")),11) occurs(action(("disembark-truck","driver5","truck3","s5")),11) occurs(action(("disembark-truck","driver2","truck1","s13")),11) occurs(action(("walk","driver4","s14","p3-14")),11) occurs(action(("load-truck","package10","truck5","s5")),12) occurs(action(("board-truck","driver5","truck5","s5")),12) occurs(action(("unload-truck","package11","truck5","s5")),12) occurs(action(("drive-truck","truck4","s5","s0","driver1")),12) occurs(action(("walk","driver4","p3-14","s3")),12) occurs(action(("load-truck","package5","truck1","s13")),13) occurs(action(("load-truck","package6","truck3","s5")),13) occurs(action(("drive-truck","truck4","s0","s15","driver1")),13) occurs(action(("board-truck","driver2","truck1","s13")),13) occurs(action(("drive-truck","truck5","s5","s9","driver5")),13) occurs(action(("walk","driver3","s5","p1-5")),13) occurs(action(("walk","driver4","s3","p3-14")),13) occurs(action(("unload-truck","package2","truck4","s15")),14) occurs(action(("load-truck","package11","truck3","s5")),14) occurs(action(("drive-truck","truck5","s9","s2","driver5")),14) occurs(action(("unload-truck","package9","truck4","s15")),14) occurs(action(("walk","driver3","p1-5","s5")),14) occurs(action(("walk","driver4","p3-14","s14")),14) occurs(action(("drive-truck","truck4","s15","s4","driver1")),15) occurs(action(("unload-truck","package11","truck3","s5")),15) occurs(action(("unload-truck","package6","truck3","s5")),15) occurs(action(("disembark-truck","driver5","truck5","s2")),15) occurs(action(("walk","driver4","s14","p9-14")),15) occurs(action(("board-truck","driver3","truck3","s5")),16) occurs(action(("drive-truck","truck4","s4","s5","driver1")),16) occurs(action(("disembark-truck","driver2","truck1","s13")),16) occurs(action(("walk","driver4","p9-14","s9")),16) occurs(action(("walk","driver5","s2","p2-5")),16) occurs(action(("unload-truck","package8","truck1","s13")),17) occurs(action(("load-truck","package13","truck1","s13")),17) occurs(action(("board-truck","driver2","truck1","s13")),17) occurs(action(("disembark-truck","driver1","truck4","s5")),17) occurs(action(("walk","driver5","p2-5","s5")),17) occurs(action(("walk","driver4","s9","p8-9")),17) occurs(action(("load-truck","package11","truck4","s5")),18) occurs(action(("drive-truck","truck1","s13","s15","driver2")),18) occurs(action(("walk","driver5","s5","p5-15")),18) occurs(action(("drive-truck","truck3","s5","s4","driver3")),18) occurs(action(("unload-truck","package10","truck5","s2")),18) occurs(action(("walk","driver4","p8-9","s8")),18) occurs(action(("load-truck","package6","truck4","s5")),19) occurs(action(("board-truck","driver1","truck4","s5")),19) occurs(action(("drive-truck","truck3","s4","s9","driver3")),19) occurs(action(("unload-truck","package5","truck1","s15")),19) occurs(action(("disembark-truck","driver2","truck1","s15")),19) occurs(action(("walk","driver5","p5-15","s15")),20) occurs(action(("load-truck","package14","truck1","s15")),20) occurs(action(("load-truck","package9","truck1","s15")),20) occurs(action(("drive-truck","truck4","s5","s9","driver1")),20) occurs(action(("unload-truck","package1","truck3","s9")),20) occurs(action(("disembark-truck","driver3","truck3","s9")),20) occurs(action(("walk","driver2","s15","p2-15")),20) occurs(action(("walk","driver4","s8","p8-9")),20) occurs(action(("load-truck","package10","truck5","s2")),21) occurs(action(("disembark-truck","driver1","truck4","s9")),21) occurs(action(("walk","driver2","p2-15","s2")),21) occurs(action(("walk","driver4","p8-9","s9")),21) occurs(action(("load-truck","package12","truck4","s9")),22) occurs(action(("load-truck","package5","truck1","s15")),22) occurs(action(("board-truck","driver4","truck4","s9")),22) occurs(action(("board-truck","driver5","truck1","s15")),22) occurs(action(("walk","driver1","s9","p8-9")),22) occurs(action(("walk","driver2","s2","p2-10")),22) occurs(action(("walk","driver3","s9","p8-9")),22) occurs(action(("drive-truck","truck4","s9","s8","driver4")),23) occurs(action(("load-truck","package1","truck3","s9")),23) occurs(action(("drive-truck","truck1","s15","s13","driver5")),23) occurs(action(("walk","driver1","p8-9","s8")),23) occurs(action(("walk","driver2","p2-10","s10")),23) occurs(action(("walk","driver3","p8-9","s9")),23) occurs(action(("unload-truck","package11","truck4","s8")),24) occurs(action(("unload-truck","package6","truck4","s8")),24) occurs(action(("board-truck","driver3","truck3","s9")),24) occurs(action(("drive-truck","truck1","s13","s8","driver5")),24) occurs(action(("unload-truck","package15","truck4","s8")),24) occurs(action(("disembark-truck","driver4","truck4","s8")),24) occurs(action(("drive-truck","truck3","s9","s5","driver3")),25) occurs(action(("load-truck","package15","truck2","s8")),25) occurs(action(("board-truck","driver1","truck4","s8")),25) occurs(action(("unload-truck","package12","truck4","s8")),25) occurs(action(("unload-truck","package5","truck1","s8")),25) occurs(action(("unload-truck","package9","truck1","s8")),25) occurs(action(("walk","driver2","s10","p10-6")),25) occurs(action(("load-truck","package12","truck2","s8")),26) occurs(action(("load-truck","package5","truck2","s8")),26) occurs(action(("load-truck","package9","truck2","s8")),26) occurs(action(("drive-truck","truck4","s8","s10","driver1")),26) occurs(action(("board-truck","driver4","truck2","s8")),26) occurs(action(("drive-truck","truck1","s8","s10","driver5")),26) occurs(action(("drive-truck","truck3","s5","s12","driver3")),26) occurs(action(("unload-truck","package10","truck5","s2")),26) occurs(action(("walk","driver2","p10-6","s6")),26) occurs(action(("unload-truck","package3","truck4","s10")),27) occurs(action(("drive-truck","truck2","s8","s9","driver4")),27) occurs(action(("drive-truck","truck1","s10","s12","driver5")),27) occurs(action(("unload-truck","package1","truck3","s12")),27) occurs(action(("walk","driver2","s6","p6-11")),27) occurs(action(("drive-truck","truck4","s10","s11","driver1")),28) occurs(action(("drive-truck","truck2","s9","s4","driver4")),28) occurs(action(("walk","driver2","p6-11","s6")),28) occurs(action(("disembark-truck","driver3","truck3","s12")),28) occurs(action(("disembark-truck","driver5","truck1","s12")),28) occurs(action(("unload-truck","package15","truck2","s4")),29) occurs(action(("board-truck","driver3","truck1","s12")),29) occurs(action(("unload-truck","package14","truck1","s12")),29) occurs(action(("unload-truck","package9","truck2","s4")),29) occurs(action(("drive-truck","truck4","s11","s2","driver1")),29) occurs(action(("walk","driver2","s6","p2-6")),29) occurs(action(("walk","driver5","s12","p2-12")),29) occurs(action(("load-truck","package1","truck3","s12")),30) occurs(action(("drive-truck","truck1","s12","s10","driver3")),30) occurs(action(("drive-truck","truck2","s4","s14","driver4")),30) occurs(action(("disembark-truck","driver1","truck4","s2")),30) occurs(action(("walk","driver2","p2-6","s2")),30) occurs(action(("walk","driver5","p2-12","s2")),30) occurs(action(("load-truck","package10","truck4","s2")),31) occurs(action(("load-truck","package14","truck3","s12")),31) occurs(action(("drive-truck","truck2","s14","s6","driver4")),31) occurs(action(("disembark-truck","driver3","truck1","s10")),31) occurs(action(("walk","driver2","s2","p2-12")),31) occurs(action(("walk","driver5","s2","p2-10")),31) occurs(action(("unload-truck","package12","truck2","s6")),32) occurs(action(("unload-truck","package13","truck1","s10")),32) occurs(action(("unload-truck","package5","truck2","s6")),32) occurs(action(("board-truck","driver1","truck5","s2")),32) occurs(action(("walk","driver2","p2-12","s12")),32) occurs(action(("walk","driver5","p2-10","s10")),32) occurs(action(("walk","driver3","s10","p2-10")),32) occurs(action(("drive-truck","truck5","s2","s11","driver1")),33) occurs(action(("board-truck","driver2","truck3","s12")),33) occurs(action(("board-truck","driver5","truck1","s10")),33) occurs(action(("drive-truck","truck2","s6","s14","driver4")),33) occurs(action(("walk","driver3","p2-10","s2")),33) occurs(action(("board-truck","driver3","truck4","s2")),34) occurs(action(("drive-truck","truck3","s12","s4","driver2")),34) occurs(action(("drive-truck","truck2","s14","s4","driver4")),34) occurs(action(("drive-truck","truck1","s10","s8","driver5")),34) occurs(action(("disembark-truck","driver1","truck5","s11")),34) occurs(action(("drive-truck","truck1","s8","s14","driver5")),35) occurs(action(("drive-truck","truck4","s2","s11","driver3")),35) occurs(action(("unload-truck","package1","truck3","s4")),35) occurs(action(("unload-truck","package14","truck3","s4")),35) occurs(action(("disembark-truck","driver4","truck2","s4")),35) occurs(action(("walk","driver1","s11","p6-11")),35) occurs(action(("unload-truck","package10","truck4","s11")),36) occurs(action(("drive-truck","truck3","s4","s5","driver2")),36) occurs(action(("load-truck","package14","truck2","s4")),36) occurs(action(("walk","driver1","p6-11","s11")),36) occurs(action(("disembark-truck","driver3","truck4","s11")),36) occurs(action(("disembark-truck","driver5","truck1","s14")),36) occurs(action(("load-truck","package1","truck2","s4")),37) occurs(action(("load-truck","package9","truck2","s4")),37) occurs(action(("board-truck","driver3","truck5","s11")),37) occurs(action(("board-truck","driver1","truck4","s11")),37) occurs(action(("board-truck","driver4","truck2","s4")),37) occurs(action(("disembark-truck","driver2","truck3","s5")),37) occurs(action(("drive-truck","truck2","s4","s1","driver4")),38) occurs(action(("walk","driver5","s14","p14-15")),38) occurs(action(("walk","driver2","s5","p1-5")),38) occurs(action(("drive-truck","truck5","s11","s14","driver3")),38) occurs(action(("drive-truck","truck4","s11","s10","driver1")),38) occurs(action(("unload-truck","package1","truck2","s1")),39) occurs(action(("unload-truck","package14","truck2","s1")),39) occurs(action(("unload-truck","package9","truck2","s1")),39) occurs(action(("walk","driver5","p14-15","s15")),39) occurs(action(("disembark-truck","driver4","truck2","s1")),39) occurs(action(("walk","driver2","p1-5","s1")),39) occurs(action(("drive-truck","truck5","s14","s6","driver3")),39) occurs(action(("drive-truck","truck4","s10","s8","driver1")),39)
Solving Time:	 12.30s
Memory:		 401MB (+53MB)
SAT
SATISFIABLE

Models       : 1+
Calls        : 9
Time         : 64.651s (Solving: 57.70s 1st Model: 12.22s Unsat: 0.06s)
CPU Time     : 64.540s

Choices      : 1195414 
Conflicts    : 57604    (Analyzed: 57601)
Restarts     : 556      (Average: 103.60 Last: 130)
Model-Level  : 2542.0  
Problems     : 9        (Average Length: 20.44 Splits: 0)
Lemmas       : 57601    (Deleted: 44996)
  Binary     : 1690     (Ratio:   2.93%)
  Ternary    : 657      (Ratio:   1.14%)
  Conflict   : 57601    (Average Length:  120.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 57601    (Average: 19.18 Max: 3910 Sum: 1104924)
  Executed   : 56841    (Average: 18.99 Max: 3910 Sum: 1093824 Ratio:  99.00%)
  Bounded    : 760      (Average: 14.61 Max:  41 Sum:  11100 Ratio:   1.00%)

Rules        : 0       
Atoms        : 0       
Bodies       : 0       
Tight        : Yes
Variables    : 286358   (Eliminated:    0 Frozen: 249850)
Constraints  : 1773108  (Binary:  97.2% Ternary:   1.7% Other:   1.2%)

Memory Peak  : 402MB
Max. Length  : 39 steps
Sol. Length  : 39 steps