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-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-2002/domains/driverlog-strips-automatic/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/driverlog-strips-automatic/instances/instance-20.pddl
Parsing...
Parsing: [0.030s CPU, 0.035s wall-clock]
Normalizing task... [0.010s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.015s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.016s wall-clock]
Preparing model... [0.040s CPU, 0.041s wall-clock]
Generated 35 rules.
Computing model... [1.620s CPU, 1.619s wall-clock]
17618 relevant atoms
5292 auxiliary atoms
22910 final queue length
38315 total queue pushes
Completing instantiation... [3.190s CPU, 3.190s wall-clock]
Instantiating: [4.890s CPU, 4.903s wall-clock]
Computing fact groups...
Finding invariants...
11 initial candidates
Finding invariants: [0.060s CPU, 0.061s wall-clock]
Checking invariant weight... [0.000s CPU, 0.004s wall-clock]
Instantiating groups... [0.150s CPU, 0.153s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.008s wall-clock]
Choosing groups...
6 uncovered facts
Choosing groups: [0.030s CPU, 0.024s wall-clock]
Building translation key... [0.010s CPU, 0.015s wall-clock]
Computing fact groups: [0.340s CPU, 0.339s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.007s wall-clock]
Building dictionary for full mutex groups... [0.130s CPU, 0.123s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.009s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.180s CPU, 0.177s wall-clock]
Translating task: [3.550s CPU, 3.545s wall-clock]
960 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
39 propositions removed
Detecting unreachable propositions: [1.950s CPU, 1.951s wall-clock]
Reordering and filtering variables...
44 of 45 variables necessary.
6 of 45 mutex groups necessary.
15456 of 15696 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.450s CPU, 0.450s wall-clock]
Translator variables: 44
Translator derived variables: 0
Translator facts: 1276
Translator goal facts: 33
Translator mutex groups: 6
Translator total mutex groups size: 54
Translator operators: 15456
Translator axioms: 0
Translator task size: 64863
Translator peak memory: 81956 KB
Writing output... [1.290s CPU, 1.399s wall-clock]
Done! [12.800s CPU, 12.913s wall-clock]
planner.py version 0.0.1

Time:	 2.65s
Memory: 218MB

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:	 0.01s
Memory:		 218MB (+0MB)
UNSAT
Iteration Time:	 0.01s

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:	 0.89s
Memory:		 218MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.17s
Memory:		 233MB (+15MB)
UNSAT
Iteration Time:	 1.66s

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:	 0.84s
Memory:		 256MB (+23MB)
Unblocking actions...
Solving...
Solving Time:	 3.73s
Memory:		 294MB (+38MB)
UNKNOWN
Iteration Time:	 5.15s

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:	 1.00s
Memory:		 337MB (+43MB)
Unblocking actions...
Solving...
Solving Time:	 0.27s
Memory:		 403MB (+66MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 3.19s
Memory:		 493MB (+90MB)
Solving...
Solving Time:	 14.43s
Memory:		 493MB (+0MB)
UNKNOWN
Iteration Time:	 19.46s

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:	 1.47s
Memory:		 493MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 18.19s
Memory:		 504MB (+11MB)
UNKNOWN
Iteration Time:	 20.35s

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:	 1.50s
Memory:		 533MB (+29MB)
Unblocking actions...
Solving...
Solving Time:	 1.02s
Memory:		 611MB (+78MB)
SAT
Testing...
SERIALIZABLE?
Testing Time:	 0.00s
Memory:		 611MB (+0MB)
Answer: 2
occurs(action(("load-truck","package13","truck5","s16")),1) occurs(action(("load-truck","package16","truck4","s17")),1) occurs(action(("load-truck","package23","truck4","s17")),1) occurs(action(("load-truck","package25","truck2","s8")),1) occurs(action(("board-truck","driver7","truck5","s16")),1) occurs(action(("board-truck","driver5","truck1","s13")),1) occurs(action(("board-truck","driver8","truck2","s8")),1) occurs(action(("walk","driver2","s12","p16-12")),1) occurs(action(("walk","driver3","s19","p7-19")),1) occurs(action(("walk","driver4","s15","p15-5")),1) occurs(action(("walk","driver6","s0","p8-0")),1) occurs(action(("walk","driver1","s13","p13-5")),1) occurs(action(("drive-truck","truck1","s13","s9","driver5")),2) occurs(action(("drive-truck","truck5","s16","s15","driver7")),2) occurs(action(("drive-truck","truck2","s8","s17","driver8")),2) occurs(action(("walk","driver1","p13-5","s5")),2) occurs(action(("walk","driver2","p16-12","s16")),2) occurs(action(("walk","driver3","p7-19","s7")),2) occurs(action(("walk","driver4","p15-5","s5")),2) occurs(action(("walk","driver6","p8-0","s8")),2) occurs(action(("load-truck","package2","truck5","s15")),3) occurs(action(("load-truck","package8","truck5","s15")),3) occurs(action(("walk","driver6","s8","p5-8")),3) occurs(action(("walk","driver3","s7","p7-15")),3) occurs(action(("board-truck","driver2","truck6","s16")),3) occurs(action(("drive-truck","truck1","s9","s1","driver5")),3) occurs(action(("board-truck","driver1","truck3","s5")),3) occurs(action(("disembark-truck","driver8","truck2","s17")),3) occurs(action(("walk","driver4","s5","p5-17")),3) occurs(action(("walk","driver6","p5-8","s5")),4) occurs(action(("walk","driver3","p7-15","s15")),4) occurs(action(("drive-truck","truck1","s1","s12","driver5")),4) occurs(action(("drive-truck","truck3","s5","s15","driver1")),4) occurs(action(("board-truck","driver8","truck4","s17")),4) occurs(action(("drive-truck","truck6","s16","s0","driver2")),4) occurs(action(("walk","driver4","p5-17","s17")),4) occurs(action(("drive-truck","truck5","s15","s16","driver7")),4) occurs(action(("unload-truck","package8","truck5","s16")),5) occurs(action(("load-truck","package19","truck6","s0")),5) occurs(action(("load-truck","package20","truck6","s0")),5) occurs(action(("load-truck","package21","truck1","s12")),5) occurs(action(("load-truck","package7","truck3","s15")),5) occurs(action(("drive-truck","truck4","s17","s13","driver8")),5) occurs(action(("unload-truck","package2","truck5","s16")),5) occurs(action(("board-truck","driver4","truck2","s17")),5) occurs(action(("drive-truck","truck3","s15","s10","driver1")),6) occurs(action(("drive-truck","truck4","s13","s10","driver8")),6) occurs(action(("drive-truck","truck5","s16","s11","driver7")),6) occurs(action(("drive-truck","truck2","s17","s16","driver4")),6) occurs(action(("drive-truck","truck1","s12","s8","driver5")),6) occurs(action(("drive-truck","truck6","s0","s5","driver2")),6) occurs(action(("unload-truck","package13","truck5","s11")),7) occurs(action(("unload-truck","package21","truck1","s8")),7) occurs(action(("unload-truck","package23","truck4","s10")),7) occurs(action(("unload-truck","package25","truck2","s16")),7) occurs(action(("drive-truck","truck6","s5","s9","driver2")),7) occurs(action(("load-truck","package2","truck2","s16")),7) occurs(action(("load-truck","package22","truck5","s11")),7) occurs(action(("load-truck","package3","truck1","s8")),7) occurs(action(("load-truck","package5","truck1","s8")),7) occurs(action(("drive-truck","truck3","s10","s19","driver1")),7) occurs(action(("unload-truck","package7","truck3","s19")),8) occurs(action(("drive-truck","truck2","s16","s12","driver4")),8) occurs(action(("drive-truck","truck6","s9","s7","driver2")),8) occurs(action(("drive-truck","truck1","s8","s11","driver5")),8) occurs(action(("drive-truck","truck4","s10","s8","driver8")),8) occurs(action(("drive-truck","truck5","s11","s5","driver7")),8) occurs(action(("unload-truck","package20","truck6","s7")),9) occurs(action(("drive-truck","truck5","s5","s9","driver7")),9) occurs(action(("drive-truck","truck3","s19","s2","driver1")),9) occurs(action(("drive-truck","truck1","s11","s3","driver5")),9) occurs(action(("drive-truck","truck4","s8","s6","driver8")),9) occurs(action(("unload-truck","package19","truck6","s7")),9) occurs(action(("drive-truck","truck2","s12","s18","driver4")),9) occurs(action(("unload-truck","package3","truck1","s3")),10) occurs(action(("drive-truck","truck4","s6","s18","driver8")),10) occurs(action(("load-truck","package1","truck2","s18")),10) occurs(action(("load-truck","package4","truck3","s2")),10) occurs(action(("load-truck","package6","truck5","s9")),10) occurs(action(("drive-truck","truck6","s7","s6","driver2")),10) occurs(action(("drive-truck","truck6","s6","s12","driver2")),11) occurs(action(("drive-truck","truck1","s3","s5","driver5")),11) occurs(action(("drive-truck","truck2","s18","s6","driver4")),11) occurs(action(("drive-truck","truck3","s2","s6","driver1")),11) occurs(action(("unload-truck","package16","truck4","s18")),11) occurs(action(("drive-truck","truck5","s9","s18","driver7")),11) occurs(action(("disembark-truck","driver8","truck4","s18")),11) occurs(action(("unload-truck","package1","truck2","s6")),12) occurs(action(("unload-truck","package5","truck1","s5")),12) occurs(action(("drive-truck","truck3","s6","s11","driver1")),12) occurs(action(("drive-truck","truck5","s18","s14","driver7")),12) occurs(action(("disembark-truck","driver2","truck6","s12")),12) occurs(action(("walk","driver8","s18","p19-18")),12) occurs(action(("unload-truck","package22","truck5","s14")),13) occurs(action(("unload-truck","package4","truck3","s11")),13) occurs(action(("unload-truck","package6","truck5","s14")),13) occurs(action(("load-truck","package15","truck3","s11")),13) occurs(action(("drive-truck","truck1","s5","s3","driver5")),13) occurs(action(("drive-truck","truck2","s6","s1","driver4")),13) occurs(action(("walk","driver8","p19-18","s19")),13) occurs(action(("walk","driver2","s12","p3-12")),13) occurs(action(("load-truck","package11","truck2","s1")),14) occurs(action(("load-truck","package9","truck2","s1")),14) occurs(action(("drive-truck","truck1","s3","s6","driver5")),14) occurs(action(("drive-truck","truck3","s11","s6","driver1")),14) occurs(action(("drive-truck","truck5","s14","s18","driver7")),14) occurs(action(("walk","driver2","p3-12","s3")),14) occurs(action(("walk","driver8","s19","p19-11")),14) occurs(action(("load-truck","package12","truck1","s6")),15) occurs(action(("load-truck","package18","truck5","s18")),15) occurs(action(("load-truck","package24","truck3","s6")),15) occurs(action(("drive-truck","truck2","s1","s6","driver4")),15) occurs(action(("walk","driver8","p19-11","s11")),15) occurs(action(("walk","driver2","s3","p3-11")),15) occurs(action(("drive-truck","truck5","s18","s2","driver7")),16) occurs(action(("drive-truck","truck3","s6","s7","driver1")),16) occurs(action(("drive-truck","truck1","s6","s3","driver5")),16) occurs(action(("unload-truck","package9","truck2","s6")),16) occurs(action(("walk","driver2","p3-11","s11")),16) occurs(action(("walk","driver8","s11","p4-11")),16) occurs(action(("unload-truck","package12","truck1","s3")),17) occurs(action(("unload-truck","package18","truck5","s2")),17) occurs(action(("drive-truck","truck2","s6","s7","driver4")),17) occurs(action(("drive-truck","truck3","s7","s4","driver1")),17) occurs(action(("walk","driver8","p4-11","s4")),17) occurs(action(("walk","driver2","s11","p19-11")),17) occurs(action(("unload-truck","package11","truck2","s7")),18) occurs(action(("unload-truck","package2","truck2","s7")),18) occurs(action(("unload-truck","package24","truck3","s4")),18) occurs(action(("load-truck","package19","truck2","s7")),18) occurs(action(("drive-truck","truck5","s2","s6","driver7")),18) occurs(action(("drive-truck","truck1","s3","s18","driver5")),18) occurs(action(("walk","driver2","p19-11","s19")),18) occurs(action(("walk","driver8","s4","p4-9")),18) occurs(action(("load-truck","package16","truck1","s18")),19) occurs(action(("drive-truck","truck2","s7","s4","driver4")),19) occurs(action(("drive-truck","truck3","s4","s14","driver1")),19) occurs(action(("load-truck","package9","truck5","s6")),19) occurs(action(("walk","driver8","p4-9","s9")),19) occurs(action(("walk","driver2","s19","p19-18")),19) occurs(action(("unload-truck","package19","truck2","s4")),20) occurs(action(("drive-truck","truck1","s18","s12","driver5")),20) occurs(action(("drive-truck","truck3","s14","s2","driver1")),20) occurs(action(("drive-truck","truck5","s6","s2","driver7")),20) occurs(action(("walk","driver2","p19-18","s18")),20) occurs(action(("walk","driver8","s9","p2-9")),20) occurs(action(("unload-truck","package15","truck3","s2")),21) occurs(action(("unload-truck","package16","truck1","s12")),21) occurs(action(("drive-truck","truck2","s4","s3","driver4")),21) occurs(action(("drive-truck","truck5","s2","s13","driver7")),21) occurs(action(("walk","driver2","s18","p18-6")),21) occurs(action(("disembark-truck","driver1","truck3","s2")),21) occurs(action(("walk","driver8","p2-9","s2")),21) occurs(action(("unload-truck","package9","truck5","s13")),22) occurs(action(("walk","driver2","p18-6","s6")),22) occurs(action(("load-truck","package10","truck2","s3")),22) occurs(action(("drive-truck","truck1","s12","s6","driver5")),22) occurs(action(("board-truck","driver8","truck3","s2")),22) occurs(action(("disembark-truck","driver7","truck5","s13")),22) occurs(action(("walk","driver1","s2","p2-9")),22) occurs(action(("disembark-truck","driver5","truck1","s6")),23) occurs(action(("drive-truck","truck3","s2","s13","driver8")),23) occurs(action(("walk","driver7","s13","p13-8")),23) occurs(action(("drive-truck","truck2","s3","s5","driver4")),23) occurs(action(("walk","driver1","p2-9","s9")),23) occurs(action(("walk","driver7","p13-8","s8")),24) occurs(action(("drive-truck","truck2","s5","s9","driver4")),24) occurs(action(("drive-truck","truck3","s13","s17","driver8")),24) occurs(action(("walk","driver1","s9","p13-9")),24) occurs(action(("unload-truck","package10","truck2","s9")),25) occurs(action(("drive-truck","truck3","s17","s5","driver8")),25) occurs(action(("walk","driver1","p13-9","s13")),25)
SATISFIABLE

Models       : 1+
Calls        : 7
Time         : 50.524s (Solving: 37.03s 1st Model: 1.08s Unsat: 0.00s)
CPU Time     : 50.448s

Choices      : 993503   (Domain: 993500)
Conflicts    : 33079    (Analyzed: 33079)
Restarts     : 307      (Average: 107.75 Last: 119)
Model-Level  : 2535.5  
Problems     : 7        (Average Length: 14.86 Splits: 0)
Lemmas       : 33079    (Deleted: 27066)
  Binary     : 240      (Ratio:   0.73%)
  Ternary    : 71       (Ratio:   0.21%)
  Conflict   : 33079    (Average Length:  569.1 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 33079    (Average: 21.41 Max: 2754 Sum: 708338)
  Executed   : 32848    (Average: 21.33 Max: 2754 Sum: 705671 Ratio:  99.62%)
  Bounded    : 231      (Average: 11.55 Max:  27 Sum:   2667 Ratio:   0.38%)

Rules        : 560951   (Original: 560820)
Atoms        : 228784  
Bodies       : 322936   (Original: 322804)
  Count      : 543      (Original: 570)
Equivalences : 168642   (Atom=Atom: 27 Body=Body: 0 Other: 168615)
Tight        : Yes
Variables    : 428008   (Eliminated:    0 Frozen: 350979)
Constraints  : 2682177  (Binary:  97.9% Ternary:   1.2% Other:   0.9%)

Memory Peak  : 611MB
Max. Length  : 25 steps
Sol. Length  : 25 steps
Models       : 2


