INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/instances/instance-13.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-1998/domains/logistics-round-1-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/logistics-round-1-strips/instances/instance-13.pddl
Parsing...
Parsing: [0.040s CPU, 0.040s wall-clock]
Normalizing task... [0.000s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.020s CPU, 0.017s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.024s wall-clock]
Preparing model... [0.050s CPU, 0.048s wall-clock]
Generated 51 rules.
Computing model... [3.460s CPU, 3.466s wall-clock]
30058 relevant atoms
15642 auxiliary atoms
45700 final queue length
67217 total queue pushes
Completing instantiation... [6.500s CPU, 6.495s wall-clock]
Instantiating: [10.100s CPU, 10.094s wall-clock]
Computing fact groups...
Finding invariants...
6 initial candidates
Finding invariants: [0.050s CPU, 0.053s wall-clock]
Checking invariant weight... [0.010s CPU, 0.005s wall-clock]
Instantiating groups... [0.330s CPU, 0.332s wall-clock]
Collecting mutex groups... [0.030s CPU, 0.025s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.070s CPU, 0.071s wall-clock]
Building translation key... [0.050s CPU, 0.045s wall-clock]
Computing fact groups: [0.790s CPU, 0.788s wall-clock]
Building STRIPS to SAS dictionary... [0.020s CPU, 0.025s wall-clock]
Building dictionary for full mutex groups... [0.020s CPU, 0.018s wall-clock]
Building mutex information...
Building mutex information: [0.030s CPU, 0.023s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.260s CPU, 0.261s wall-clock]
Translating task: [5.330s CPU, 5.339s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
61 propositions removed
Detecting unreachable propositions: [2.980s CPU, 2.980s wall-clock]
Reordering and filtering variables...
46 of 61 variables necessary.
0 of 61 mutex groups necessary.
13688 of 24998 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.520s CPU, 0.515s wall-clock]
Translator variables: 46
Translator derived variables: 0
Translator facts: 1609
Translator goal facts: 8
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 13688
Translator axioms: 0
Translator task size: 48759
Translator peak memory: 108460 KB
Writing output... [1.030s CPU, 1.138s wall-clock]
Done! [21.050s CPU, 21.155s wall-clock]
planner.py version 0.0.1

Time:	 1.91s
Memory: 175MB

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:		 175MB (+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:	 0.76s
Memory:		 188MB (+13MB)
Unblocking actions...
Solving...
Solving Time:	 0.11s
Memory:		 202MB (+14MB)
UNSAT
Iteration Time:	 1.38s

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:	 0.68s
Memory:		 230MB (+28MB)
Unblocking actions...
Solving...
Solving Time:	 0.07s
Memory:		 262MB (+32MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 1.47s
Memory:		 261MB (+-1MB)
Answer: 1
occurs(action(("drive-truck","truck14","city14-3","city14-4","city14")),1) occurs(action(("drive-truck","truck18","city18-2","city18-4","city18")),1) occurs(action(("drive-truck","truck22","city22-3","city22-4","city22")),1) occurs(action(("drive-truck","truck21","city21-1","city21-4","city21")),1) occurs(action(("drive-truck","truck11","city11-1","city11-4","city11")),1) occurs(action(("fly-airplane","plane1","city13-4","city26-4")),1) occurs(action(("fly-airplane","plane2","city14-4","city17-4")),1) occurs(action(("fly-airplane","plane3","city14-4","city21-4")),1) occurs(action(("fly-airplane","plane4","city4-4","city1-4")),1) occurs(action(("fly-airplane","plane5","city13-4","city29-4")),1) occurs(action(("fly-airplane","plane7","city27-4","city18-4")),1) occurs(action(("load-truck","package20","truck18","city18-2")),1) occurs(action(("drive-truck","truck1","city1-1","city1-4","city1")),1) occurs(action(("drive-truck","truck17","city17-3","city17-2","city17")),1) occurs(action(("drive-truck","truck26","city26-1","city26-2","city26")),1) occurs(action(("drive-truck","truck3","city3-2","city3-1","city3")),1) occurs(action(("load-truck","package18","truck21","city21-1")),1) occurs(action(("load-truck","package22","truck1","city1-1")),1) occurs(action(("unload-truck","package20","truck18","city18-4")),2) occurs(action(("fly-airplane","plane4","city1-4","city18-4")),2) occurs(action(("fly-airplane","plane5","city29-4","city14-4")),2) occurs(action(("drive-truck","truck7","city7-3","city7-2","city7")),2) occurs(action(("load-airplane","package16","plane5","city29-4")),2) occurs(action(("load-airplane","package17","plane4","city1-4")),2) occurs(action(("load-truck","package21","truck3","city3-1")),2) occurs(action(("drive-truck","truck17","city17-2","city17-4","city17")),2) occurs(action(("load-truck","package23","truck26","city26-2")),2) occurs(action(("drive-truck","truck26","city26-2","city26-4","city26")),2) occurs(action(("drive-truck","truck3","city3-1","city3-4","city3")),2) occurs(action(("unload-truck","package18","truck21","city21-4")),2) occurs(action(("unload-truck","package22","truck1","city1-4")),2) occurs(action(("drive-truck","truck8","city8-2","city8-3","city8")),2) occurs(action(("load-truck","package19","truck17","city17-2")),2) occurs(action(("load-airplane","package20","plane7","city18-4")),3) occurs(action(("fly-airplane","plane7","city18-4","city4-4")),3) occurs(action(("unload-airplane","package16","plane5","city14-4")),3) occurs(action(("unload-airplane","package17","plane4","city18-4")),3) occurs(action(("unload-truck","package21","truck3","city3-4")),3) occurs(action(("fly-airplane","plane3","city21-4","city22-4")),3) occurs(action(("unload-truck","package23","truck26","city26-4")),3) occurs(action(("drive-truck","truck7","city7-2","city7-1","city7")),3) occurs(action(("fly-airplane","plane4","city18-4","city4-4")),3) occurs(action(("fly-airplane","plane5","city14-4","city13-4")),3) occurs(action(("load-airplane","package18","plane3","city21-4")),3) occurs(action(("drive-truck","truck27","city27-3","city27-4","city27")),3) occurs(action(("unload-truck","package19","truck17","city17-4")),3) occurs(action(("drive-truck","truck9","city9-3","city9-1","city9")),3) occurs(action(("drive-truck","truck8","city8-3","city8-2","city8")),3) occurs(action(("drive-truck","truck3","city3-4","city3-2","city3")),3) occurs(action(("drive-truck","truck26","city26-4","city26-1","city26")),3) occurs(action(("drive-truck","truck17","city17-4","city17-3","city17")),3) occurs(action(("drive-truck","truck1","city1-4","city1-1","city1")),3) occurs(action(("unload-airplane","package20","plane7","city4-4")),4) occurs(action(("load-truck","package16","truck14","city14-4")),4) occurs(action(("load-truck","package17","truck18","city18-4")),4) occurs(action(("drive-truck","truck18","city18-4","city18-3","city18")),4) occurs(action(("load-airplane","package23","plane1","city26-4")),4) occurs(action(("fly-airplane","plane1","city26-4","city7-4")),4) occurs(action(("unload-airplane","package18","plane3","city22-4")),4) occurs(action(("fly-airplane","plane2","city17-4","city21-4")),4) occurs(action(("fly-airplane","plane7","city4-4","city3-4")),4) occurs(action(("drive-truck","truck7","city7-1","city7-2","city7")),4) occurs(action(("fly-airplane","plane3","city22-4","city14-4")),4) occurs(action(("load-airplane","package19","plane2","city17-4")),4) occurs(action(("drive-truck","truck14","city14-4","city14-3","city14")),4) occurs(action(("drive-truck","truck5","city5-3","city5-2","city5")),4) occurs(action(("drive-truck","truck6","city6-3","city6-2","city6")),4) occurs(action(("drive-truck","truck8","city8-2","city8-1","city8")),4) occurs(action(("drive-truck","truck27","city27-4","city27-3","city27")),4) occurs(action(("unload-truck","package16","truck14","city14-3")),5) occurs(action(("unload-truck","package17","truck18","city18-3")),5) occurs(action(("unload-airplane","package23","plane1","city7-4")),5) occurs(action(("load-truck","package18","truck22","city22-4")),5) occurs(action(("drive-truck","truck22","city22-4","city22-1","city22")),5) occurs(action(("load-airplane","package21","plane7","city3-4")),5) occurs(action(("fly-airplane","plane7","city3-4","city16-4")),5) occurs(action(("drive-truck","truck14","city14-3","city14-4","city14")),5) occurs(action(("drive-truck","truck18","city18-3","city18-4","city18")),5) occurs(action(("unload-airplane","package19","plane2","city21-4")),5) occurs(action(("drive-truck","truck4","city4-2","city4-3","city4")),5) occurs(action(("drive-truck","truck16","city16-2","city16-3","city16")),5) occurs(action(("fly-airplane","plane1","city7-4","city1-4")),5) occurs(action(("drive-truck","truck7","city7-2","city7-1","city7")),5) occurs(action(("fly-airplane","plane2","city21-4","city14-4")),5) occurs(action(("drive-truck","truck1","city1-1","city1-4","city1")),5) occurs(action(("drive-truck","truck10","city10-2","city10-4","city10")),5) occurs(action(("drive-truck","truck9","city9-1","city9-3","city9")),5) occurs(action(("drive-truck","truck8","city8-1","city8-2","city8")),5) occurs(action(("drive-truck","truck6","city6-2","city6-3","city6")),5) occurs(action(("drive-truck","truck5","city5-2","city5-3","city5")),5) occurs(action(("unload-truck","package18","truck22","city22-1")),6) occurs(action(("unload-airplane","package21","plane7","city16-4")),6) occurs(action(("load-truck","package19","truck21","city21-4")),6) occurs(action(("drive-truck","truck21","city21-4","city21-2","city21")),6) occurs(action(("drive-truck","truck22","city22-1","city22-4","city22")),6) occurs(action(("fly-airplane","plane1","city1-4","city11-4")),6) occurs(action(("fly-airplane","plane7","city16-4","city27-4")),6) occurs(action(("load-airplane","package22","plane1","city1-4")),6) occurs(action(("unload-truck","package19","truck21","city21-2")),7) occurs(action(("drive-truck","truck7","city7-1","city7-4","city7")),7) occurs(action(("drive-truck","truck18","city18-4","city18-1","city18")),7) occurs(action(("drive-truck","truck22","city22-4","city22-2","city22")),7) occurs(action(("drive-truck","truck21","city21-2","city21-4","city21")),7) occurs(action(("drive-truck","truck4","city4-3","city4-1","city4")),7) occurs(action(("drive-truck","truck16","city16-3","city16-1","city16")),7) occurs(action(("unload-airplane","package22","plane1","city11-4")),7) occurs(action(("fly-airplane","plane1","city11-4","city13-4")),7) occurs(action(("drive-truck","truck10","city10-4","city10-2","city10")),7) occurs(action(("drive-truck","truck1","city1-4","city1-1","city1")),7) occurs(action(("load-truck","package22","truck11","city11-4")),8) occurs(action(("drive-truck","truck11","city11-4","city11-3","city11")),8) occurs(action(("fly-airplane","plane4","city4-4","city3-4")),8) occurs(action(("fly-airplane","plane9","city28-4","city1-4")),8) occurs(action(("drive-truck","truck7","city7-4","city7-1","city7")),8) occurs(action(("drive-truck","truck16","city16-1","city16-2","city16")),8) occurs(action(("drive-truck","truck4","city4-1","city4-2","city4")),8) occurs(action(("drive-truck","truck21","city21-4","city21-1","city21")),8) occurs(action(("drive-truck","truck22","city22-2","city22-3","city22")),8) occurs(action(("drive-truck","truck18","city18-1","city18-2","city18")),8) occurs(action(("drive-truck","truck1","city1-1","city1-4","city1")),8) occurs(action(("drive-truck","truck10","city10-2","city10-4","city10")),8) occurs(action(("drive-truck","truck12","city12-3","city12-4","city12")),8) occurs(action(("drive-truck","truck13","city13-2","city13-4","city13")),8) occurs(action(("drive-truck","truck19","city19-3","city19-4","city19")),8) occurs(action(("drive-truck","truck14","city14-4","city14-3","city14")),8) occurs(action(("unload-truck","package22","truck11","city11-3")),9) occurs(action(("fly-airplane","plane4","city3-4","city4-4")),9) occurs(action(("fly-airplane","plane9","city1-4","city28-4")),9) occurs(action(("drive-truck","truck11","city11-3","city11-1","city11")),9) occurs(action(("drive-truck","truck19","city19-4","city19-3","city19")),9) occurs(action(("drive-truck","truck13","city13-4","city13-2","city13")),9) occurs(action(("drive-truck","truck12","city12-4","city12-3","city12")),9) occurs(action(("drive-truck","truck10","city10-4","city10-2","city10")),9) occurs(action(("drive-truck","truck1","city1-4","city1-1","city1")),9) occurs(action(("fly-airplane","plane1","city13-4","city9-4")),10) occurs(action(("fly-airplane","plane5","city13-4","city8-4")),10) occurs(action(("fly-airplane","plane9","city28-4","city10-4")),10) occurs(action(("drive-truck","truck7","city7-1","city7-3","city7")),10)
SATISFIABLE

Models       : 1+
Calls        : 3
Time         : 4.574s (Solving: 0.03s 1st Model: 0.02s Unsat: 0.00s)
CPU Time     : 4.508s

Choices      : 3213     (Domain: 2874)
Conflicts    : 8        (Analyzed: 8)
Restarts     : 0       
Model-Level  : 3217.0  
Problems     : 3        (Average Length: 7.00 Splits: 0)
Lemmas       : 8        (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 8        (Average Length:   32.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 8        (Average:  1.00 Max:   1 Sum:      8)
  Executed   : 8        (Average:  1.00 Max:   1 Sum:      8 Ratio: 100.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)

Rules        : 169307  
Atoms        : 169307  
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 147312   (Eliminated:    0 Frozen: 13446)
Constraints  : 578413   (Binary:  97.2% Ternary:   1.6% Other:   1.2%)

Memory Peak  : 335MB
Max. Length  : 10 steps
Sol. Length  : 10 steps
Models       : 1