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-8.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-8.pddl
Parsing...
Parsing: [0.030s CPU, 0.028s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.011s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.023s wall-clock]
Preparing model... [0.030s CPU, 0.032s wall-clock]
Generated 51 rules.
Computing model... [1.610s CPU, 1.603s wall-clock]
13500 relevant atoms
9238 auxiliary atoms
22738 final queue length
30781 total queue pushes
Completing instantiation... [2.270s CPU, 2.274s wall-clock]
Instantiating: [3.960s CPU, 3.965s wall-clock]
Computing fact groups...
Finding invariants...
6 initial candidates
Finding invariants: [0.030s CPU, 0.026s wall-clock]
Checking invariant weight... [0.000s CPU, 0.004s wall-clock]
Instantiating groups... [0.200s CPU, 0.194s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.014s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.050s CPU, 0.043s wall-clock]
Building translation key... [0.020s CPU, 0.026s wall-clock]
Computing fact groups: [0.470s CPU, 0.468s wall-clock]
Building STRIPS to SAS dictionary... [0.080s CPU, 0.083s wall-clock]
Building dictionary for full mutex groups... [0.020s CPU, 0.011s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.013s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.100s CPU, 0.100s wall-clock]
Translating task: [1.950s CPU, 1.949s 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: [1.020s CPU, 1.020s wall-clock]
Reordering and filtering variables...
43 of 61 variables necessary.
0 of 61 mutex groups necessary.
3866 of 10310 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.180s CPU, 0.187s wall-clock]
Translator variables: 43
Translator derived variables: 0
Translator facts: 761
Translator goal facts: 6
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 3866
Translator axioms: 0
Translator task size: 14556
Translator peak memory: 63832 KB
Writing output... [0.280s CPU, 0.306s wall-clock]
Done! [8.070s CPU, 8.099s wall-clock]
planner.py version 0.0.1

Time:	 9.60s
Memory: 564MB

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:	 0.05s
Memory:		 564MB (+0MB)
UNSAT
Iteration Time:	 0.05s

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:	 0.65s
Memory:		 629MB (+65MB)
Unblocking actions...
Solving...
Solving Time:	 0.04s
Memory:		 633MB (+4MB)
UNSAT
Iteration Time:	 0.94s

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:	 0.71s
Memory:		 666MB (+33MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("fly-airplane","plane1","city5-3","city13-3")),1) occurs(action(("fly-airplane","plane2","city16-3","city15-3")),1) occurs(action(("fly-airplane","plane3","city2-3","city3-3")),1) occurs(action(("fly-airplane","plane4","city7-3","city20-3")),1) occurs(action(("load-airplane","package21","plane4","city20-3")),2) occurs(action(("fly-airplane","plane1","city13-3","city1-3")),2) occurs(action(("load-airplane","package22","plane2","city15-3")),2) occurs(action(("fly-airplane","plane2","city15-3","city1-3")),2) occurs(action(("fly-airplane","plane3","city3-3","city1-3")),2) occurs(action(("fly-airplane","plane4","city20-3","city1-3")),2) occurs(action(("drive-truck","truck20","city7-2","city7-3","city7")),2) occurs(action(("load-airplane","package19","plane3","city3-3")),2) occurs(action(("load-airplane","package23","plane1","city13-3")),2) occurs(action(("drive-truck","truck33","city20-1","city20-2","city20")),2) occurs(action(("unload-airplane","package22","plane2","city1-3")),3) occurs(action(("drive-truck","truck19","city6-2","city6-1","city6")),3) occurs(action(("drive-truck","truck26","city13-1","city13-3","city13")),3) occurs(action(("drive-truck","truck33","city20-2","city20-3","city20")),3) occurs(action(("drive-truck","truck22","city9-1","city9-2","city9")),3) occurs(action(("unload-airplane","package23","plane1","city1-3")),3) occurs(action(("load-truck","package20","truck33","city20-2")),3) occurs(action(("load-truck","package24","truck26","city13-1")),3) occurs(action(("load-truck","package22","truck13","city1-3")),4) occurs(action(("drive-truck","truck14","city1-1","city1-3","city1")),4) occurs(action(("unload-airplane","package19","plane3","city1-3")),4) occurs(action(("unload-airplane","package21","plane4","city1-3")),4) occurs(action(("fly-airplane","plane1","city1-3","city20-3")),4) occurs(action(("fly-airplane","plane3","city1-3","city13-3")),4) occurs(action(("drive-truck","truck20","city7-3","city7-2","city7")),4) occurs(action(("drive-truck","truck19","city6-1","city6-2","city6")),4) occurs(action(("unload-truck","package20","truck33","city20-3")),4) occurs(action(("unload-truck","package24","truck26","city13-3")),4) occurs(action(("drive-truck","truck22","city9-2","city9-1","city9")),4) occurs(action(("drive-truck","truck33","city20-3","city20-1","city20")),4) occurs(action(("drive-truck","truck26","city13-3","city13-1","city13")),4) occurs(action(("load-truck","package19","truck14","city1-3")),5) occurs(action(("drive-truck","truck14","city1-3","city1-2","city1")),5) occurs(action(("load-airplane","package21","plane2","city1-3")),5) occurs(action(("fly-airplane","plane2","city1-3","city6-3")),5) occurs(action(("fly-airplane","plane1","city20-3","city7-3")),5) occurs(action(("fly-airplane","plane3","city13-3","city7-3")),5) occurs(action(("fly-airplane","plane4","city1-3","city2-3")),5) occurs(action(("drive-truck","truck20","city7-2","city7-3","city7")),5) occurs(action(("load-airplane","package20","plane1","city20-3")),5) occurs(action(("load-airplane","package23","plane4","city1-3")),5) occurs(action(("load-airplane","package24","plane3","city13-3")),5) occurs(action(("unload-truck","package19","truck14","city1-2")),6) occurs(action(("unload-airplane","package21","plane2","city6-3")),6) occurs(action(("unload-truck","package22","truck13","city1-3")),6) occurs(action(("fly-airplane","plane1","city7-3","city1-3")),6) occurs(action(("fly-airplane","plane2","city6-3","city1-3")),6) occurs(action(("fly-airplane","plane3","city7-3","city1-3")),6) occurs(action(("fly-airplane","plane4","city2-3","city1-3")),6) occurs(action(("unload-airplane","package20","plane1","city7-3")),6) occurs(action(("drive-truck","truck15","city2-2","city2-3","city2")),6) occurs(action(("unload-airplane","package23","plane4","city2-3")),6) occurs(action(("unload-airplane","package24","plane3","city7-3")),6) occurs(action(("drive-truck","truck14","city1-2","city1-1","city1")),6) occurs(action(("load-truck","package20","truck20","city7-3")),7) occurs(action(("load-airplane","package22","plane3","city1-3")),7) occurs(action(("load-truck","package23","truck15","city2-3")),7) occurs(action(("drive-truck","truck15","city2-3","city2-1","city2")),7) occurs(action(("load-truck","package24","truck20","city7-3")),7) occurs(action(("drive-truck","truck20","city7-3","city7-1","city7")),7) occurs(action(("drive-truck","truck13","city1-3","city1-1","city1")),7) occurs(action(("drive-truck","truck28","city15-2","city15-1","city15")),7) occurs(action(("unload-truck","package20","truck20","city7-1")),8) occurs(action(("unload-airplane","package22","plane3","city1-3")),8) occurs(action(("unload-truck","package23","truck15","city2-1")),8) occurs(action(("unload-truck","package24","truck20","city7-1")),8) occurs(action(("drive-truck","truck13","city1-1","city1-3","city1")),8) occurs(action(("drive-truck","truck20","city7-1","city7-2","city7")),8) occurs(action(("drive-truck","truck15","city2-1","city2-2","city2")),8) occurs(action(("drive-truck","truck28","city15-1","city15-2","city15")),8) occurs(action(("load-truck","package22","truck13","city1-3")),9) occurs(action(("unload-truck","package22","truck13","city1-3")),10) occurs(action(("drive-truck","truck4","city17-2","city17-1","city17")),10) occurs(action(("drive-truck","truck5","city5-3","city5-2","city5")),10) occurs(action(("drive-truck","truck3","city8-2","city8-1","city8")),10)
Solving Time:	 0.05s
Memory:		 685MB (+19MB)
SAT
SATISFIABLE

Models       : 1+
Calls        : 3
Time         : 11.659s (Solving: 0.02s 1st Model: 0.01s Unsat: 0.00s)
CPU Time     : 11.620s

Choices      : 1710    
Conflicts    : 11       (Analyzed: 11)
Restarts     : 0       
Model-Level  : 1324.0  
Problems     : 3        (Average Length: 7.00 Splits: 0)
Lemmas       : 11       (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 11       (Average Length:   99.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 11       (Average: 36.18 Max:  91 Sum:    398)
  Executed   : 11       (Average: 36.18 Max:  91 Sum:    398 Ratio: 100.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)

Rules        : 4897008 
Atoms        : 4897008 
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 68709    (Eliminated:    0 Frozen:    0)
Constraints  : 199800   (Binary:  93.1% Ternary:   5.4% Other:   1.5%)

Memory Peak  : 685MB
Max. Length  : 10 steps
Sol. Length  : 10 steps