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-23.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-23.pddl
Parsing...
Parsing: [0.030s CPU, 0.029s wall-clock]
Normalizing task... [0.000s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.009s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.030s CPU, 0.030s wall-clock]
Preparing model... [0.020s CPU, 0.027s wall-clock]
Generated 51 rules.
Computing model... [0.670s CPU, 0.667s wall-clock]
5416 relevant atoms
3476 auxiliary atoms
8892 final queue length
11913 total queue pushes
Completing instantiation... [1.000s CPU, 1.003s wall-clock]
Instantiating: [1.740s CPU, 1.745s wall-clock]
Computing fact groups...
Finding invariants...
6 initial candidates
Finding invariants: [0.020s CPU, 0.017s wall-clock]
Checking invariant weight... [0.000s CPU, 0.003s wall-clock]
Instantiating groups... [0.110s CPU, 0.107s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.007s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.020s CPU, 0.020s wall-clock]
Building translation key... [0.020s CPU, 0.014s wall-clock]
Computing fact groups: [0.240s CPU, 0.236s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.006s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.005s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.007s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.040s CPU, 0.044s wall-clock]
Translating task: [0.820s CPU, 0.823s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
53 propositions removed
Detecting unreachable propositions: [0.500s CPU, 0.503s wall-clock]
Reordering and filtering variables...
53 of 53 variables necessary.
0 of 53 mutex groups necessary.
3976 of 3976 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.110s CPU, 0.114s wall-clock]
Translator variables: 53
Translator derived variables: 0
Translator facts: 1096
Translator goal facts: 21
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 3976
Translator axioms: 0
Translator task size: 16794
Translator peak memory: 48332 KB
Writing output... [0.330s CPU, 0.361s wall-clock]
Done! [3.830s CPU, 3.871s wall-clock]
planner.py version 0.0.1

Time:	 0.64s
Memory: 90MB

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:	 0.00s
Memory:		 90MB (+0MB)
UNSAT
Iteration Time:	 0.00s

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:	 0.21s
Memory:		 90MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.02s
Memory:		 98MB (+8MB)
UNSAT
Iteration Time:	 0.36s

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:	 0.22s
Memory:		 109MB (+11MB)
Unblocking actions...
Solving...
Solving Time:	 0.02s
Memory:		 120MB (+11MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.50s
Memory:		 120MB (+0MB)
Answer: 1
occurs(action(("load-airplane","package2","plane1","city1-2")),1) occurs(action(("fly-airplane","plane3","city7-2","city6-2")),1) occurs(action(("drive-truck","truck26","city6-1","city6-2","city6")),1) occurs(action(("drive-truck","truck13","city5-1","city5-2","city5")),1) occurs(action(("drive-truck","truck19","city1-1","city1-2","city1")),1) occurs(action(("load-airplane","package4","plane2","city3-2")),1) occurs(action(("fly-airplane","plane2","city3-2","city8-2")),1) occurs(action(("drive-truck","truck28","city8-1","city8-2","city8")),1) occurs(action(("fly-airplane","plane4","city5-2","city3-2")),1) occurs(action(("drive-truck","truck15","city3-1","city3-2","city3")),1) occurs(action(("drive-truck","truck23","city3-1","city3-2","city3")),1) occurs(action(("drive-truck","truck24","city4-1","city4-2","city4")),1) occurs(action(("fly-airplane","plane1","city1-2","city7-2")),1) occurs(action(("drive-truck","truck17","city7-1","city7-2","city7")),1) occurs(action(("load-truck","package1","truck19","city1-1")),1) occurs(action(("load-truck","package18","truck13","city5-1")),1) occurs(action(("load-truck","package20","truck15","city3-1")),1) occurs(action(("load-truck","package21","truck15","city3-1")),1) occurs(action(("load-truck","package3","truck15","city3-1")),1) occurs(action(("load-truck","package5","truck15","city3-1")),1) occurs(action(("load-truck","package6","truck17","city7-1")),1) occurs(action(("load-truck","package7","truck19","city1-1")),1) occurs(action(("load-truck","package13","truck19","city1-1")),1) occurs(action(("load-truck","package16","truck26","city6-1")),1) occurs(action(("load-truck","package19","truck28","city8-1")),1) occurs(action(("load-truck","package8","truck26","city6-1")),1) occurs(action(("load-truck","package9","truck19","city1-1")),1) occurs(action(("unload-airplane","package4","plane2","city8-2")),2) occurs(action(("drive-truck","truck11","city6-2","city6-1","city6")),2) occurs(action(("unload-truck","package1","truck19","city1-2")),2) occurs(action(("drive-truck","truck3","city4-1","city4-2","city4")),2) occurs(action(("unload-truck","package18","truck13","city5-2")),2) occurs(action(("unload-truck","package20","truck15","city3-2")),2) occurs(action(("unload-truck","package21","truck15","city3-2")),2) occurs(action(("drive-truck","truck1","city5-2","city5-1","city5")),2) occurs(action(("unload-truck","package3","truck15","city3-2")),2) occurs(action(("unload-truck","package5","truck15","city3-2")),2) occurs(action(("unload-truck","package6","truck17","city7-2")),2) occurs(action(("unload-truck","package7","truck19","city1-2")),2) occurs(action(("drive-truck","truck15","city3-2","city3-1","city3")),2) occurs(action(("unload-truck","package13","truck19","city1-2")),2) occurs(action(("unload-truck","package16","truck26","city6-2")),2) occurs(action(("unload-truck","package19","truck28","city8-2")),2) occurs(action(("unload-truck","package8","truck26","city6-2")),2) occurs(action(("unload-truck","package9","truck19","city1-2")),2) occurs(action(("load-airplane","package20","plane4","city3-2")),3) occurs(action(("load-airplane","package21","plane4","city3-2")),3) occurs(action(("load-airplane","package6","plane1","city7-2")),3) occurs(action(("fly-airplane","plane1","city7-2","city2-2")),3) occurs(action(("fly-airplane","plane2","city8-2","city2-2")),3) occurs(action(("fly-airplane","plane3","city6-2","city2-2")),3) occurs(action(("fly-airplane","plane4","city3-2","city2-2")),3) occurs(action(("load-airplane","package16","plane3","city6-2")),3) occurs(action(("load-airplane","package19","plane2","city8-2")),3) occurs(action(("load-airplane","package8","plane3","city6-2")),3) occurs(action(("unload-airplane","package20","plane4","city2-2")),4) occurs(action(("unload-airplane","package6","plane1","city2-2")),4) occurs(action(("fly-airplane","plane1","city2-2","city5-2")),4) occurs(action(("fly-airplane","plane2","city2-2","city1-2")),4) occurs(action(("fly-airplane","plane3","city2-2","city3-2")),4) occurs(action(("unload-airplane","package19","plane2","city2-2")),4) occurs(action(("unload-airplane","package8","plane3","city2-2")),4) occurs(action(("fly-airplane","plane4","city2-2","city5-2")),4) occurs(action(("unload-airplane","package21","plane4","city5-2")),5) occurs(action(("load-airplane","package1","plane2","city1-2")),5) occurs(action(("load-airplane","package18","plane1","city5-2")),5) occurs(action(("load-truck","package19","truck10","city2-2")),5) occurs(action(("load-airplane","package3","plane3","city3-2")),5) occurs(action(("fly-airplane","plane3","city3-2","city1-2")),5) occurs(action(("fly-airplane","plane2","city1-2","city8-2")),5) occurs(action(("fly-airplane","plane1","city5-2","city2-2")),5) occurs(action(("load-truck","package8","truck10","city2-2")),5) occurs(action(("drive-truck","truck10","city2-2","city2-1","city2")),5) occurs(action(("fly-airplane","plane4","city5-2","city4-2")),5) occurs(action(("load-airplane","package10","plane2","city1-2")),5) occurs(action(("load-airplane","package12","plane2","city1-2")),5) occurs(action(("load-airplane","package9","plane2","city1-2")),5) occurs(action(("unload-airplane","package1","plane2","city8-2")),6) occurs(action(("unload-airplane","package18","plane1","city2-2")),6) occurs(action(("unload-truck","package19","truck10","city2-1")),6) occurs(action(("unload-airplane","package3","plane3","city1-2")),6) occurs(action(("unload-truck","package8","truck10","city2-1")),6) occurs(action(("fly-airplane","plane1","city2-2","city6-2")),6) occurs(action(("load-airplane","package7","plane3","city1-2")),6) occurs(action(("fly-airplane","plane3","city1-2","city3-2")),6) occurs(action(("fly-airplane","plane4","city4-2","city3-2")),6) occurs(action(("unload-airplane","package12","plane2","city8-2")),6) occurs(action(("unload-airplane","package16","plane3","city1-2")),6) occurs(action(("fly-airplane","plane2","city8-2","city4-2")),6) occurs(action(("drive-truck","truck10","city2-1","city2-2","city2")),6) occurs(action(("load-airplane","package13","plane3","city1-2")),6) occurs(action(("load-airplane","package14","plane4","city4-2")),6) occurs(action(("load-airplane","package17","plane3","city1-2")),6) occurs(action(("unload-airplane","package2","plane1","city6-2")),7) occurs(action(("unload-airplane","package7","plane3","city3-2")),7) occurs(action(("load-truck","package12","truck28","city8-2")),7) occurs(action(("load-truck","package16","truck19","city1-2")),7) occurs(action(("fly-airplane","plane3","city3-2","city6-2")),7) occurs(action(("fly-airplane","plane1","city6-2","city3-2")),7) occurs(action(("unload-airplane","package10","plane2","city4-2")),7) occurs(action(("unload-airplane","package14","plane4","city3-2")),7) occurs(action(("fly-airplane","plane2","city4-2","city7-2")),7) occurs(action(("fly-airplane","plane4","city3-2","city7-2")),7) occurs(action(("drive-truck","truck19","city1-2","city1-1","city1")),7) occurs(action(("drive-truck","truck28","city8-2","city8-1","city8")),7) occurs(action(("unload-truck","package12","truck28","city8-1")),8) occurs(action(("unload-truck","package16","truck19","city1-1")),8) occurs(action(("load-truck","package10","truck24","city4-2")),8) occurs(action(("load-truck","package14","truck23","city3-2")),8) occurs(action(("load-airplane","package15","plane4","city7-2")),8) occurs(action(("load-airplane","package5","plane1","city3-2")),8) occurs(action(("fly-airplane","plane1","city3-2","city8-2")),8) occurs(action(("fly-airplane","plane4","city7-2","city3-2")),8) occurs(action(("unload-airplane","package13","plane3","city6-2")),8) occurs(action(("unload-airplane","package17","plane3","city6-2")),8) occurs(action(("unload-airplane","package9","plane2","city7-2")),8) occurs(action(("fly-airplane","plane2","city7-2","city3-2")),8) occurs(action(("drive-truck","truck23","city3-2","city3-1","city3")),8) occurs(action(("fly-airplane","plane3","city6-2","city7-2")),8) occurs(action(("drive-truck","truck24","city4-2","city4-1","city4")),8) occurs(action(("unload-truck","package10","truck24","city4-1")),9) occurs(action(("unload-truck","package14","truck23","city3-1")),9) occurs(action(("unload-airplane","package15","plane4","city3-2")),9) occurs(action(("unload-airplane","package5","plane1","city8-2")),9) occurs(action(("load-truck","package13","truck5","city6-2")),9) occurs(action(("load-truck","package17","truck26","city6-2")),9) occurs(action(("drive-truck","truck5","city6-2","city6-1","city6")),9) occurs(action(("load-truck","package9","truck17","city7-2")),9) occurs(action(("drive-truck","truck26","city6-2","city6-1","city6")),9) occurs(action(("fly-airplane","plane1","city8-2","city1-2")),9) occurs(action(("fly-airplane","plane4","city3-2","city5-2")),9) occurs(action(("drive-truck","truck17","city7-2","city7-1","city7")),9) occurs(action(("unload-truck","package13","truck5","city6-1")),10) occurs(action(("unload-truck","package17","truck26","city6-1")),10) occurs(action(("unload-truck","package9","truck17","city7-1")),10) occurs(action(("fly-airplane","plane2","city3-2","city5-2")),10) occurs(action(("fly-airplane","plane3","city7-2","city8-2")),10) occurs(action(("fly-airplane","plane4","city5-2","city3-2")),10) occurs(action(("drive-truck","truck11","city6-1","city6-2","city6")),10) occurs(action(("drive-truck","truck5","city6-1","city6-2","city6")),10) occurs(action(("drive-truck","truck13","city5-2","city5-1","city5")),10) occurs(action(("drive-truck","truck3","city4-2","city4-1","city4")),10) occurs(action(("drive-truck","truck1","city5-1","city5-2","city5")),10)
SATISFIABLE

Models       : 1+
Calls        : 3
Time         : 1.417s (Solving: 0.01s 1st Model: 0.01s Unsat: 0.00s)
CPU Time     : 1.396s

Choices      : 985      (Domain: 929)
Conflicts    : 18       (Analyzed: 18)
Restarts     : 0       
Model-Level  : 850.0   
Problems     : 3        (Average Length: 7.00 Splits: 0)
Lemmas       : 18       (Deleted: 0)
  Binary     : 0        (Ratio:   0.00%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 18       (Average Length:   25.9 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 18       (Average:  8.17 Max:  51 Sum:    147)
  Executed   : 18       (Average:  8.17 Max:  51 Sum:    147 Ratio: 100.00%)
  Bounded    : 0        (Average:  0.00 Max:   0 Sum:      0 Ratio:   0.00%)

Rules        : 55528   
Atoms        : 55528   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 53420    (Eliminated:    0 Frozen: 8998)
Constraints  : 162036   (Binary:  92.1% Ternary:   6.0% Other:   1.9%)

Memory Peak  : 143MB
Max. Length  : 10 steps
Sol. Length  : 10 steps
Models       : 1


