INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/trucks-propositional-strips/domains/domain-1.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/trucks-propositional-strips/instances/instance-1.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-2006/domains/trucks-propositional-strips/domains/domain-1.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/trucks-propositional-strips/instances/instance-1.pddl
Parsing...
Parsing: [0.260s CPU, 0.267s wall-clock]
Normalizing task... [0.040s CPU, 0.037s wall-clock]
Instantiating...
Generating Datalog program... [0.030s CPU, 0.028s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.080s CPU, 0.077s wall-clock]
Preparing model... [0.050s CPU, 0.051s wall-clock]
Generated 766 rules.
Computing model... [0.030s CPU, 0.026s wall-clock]
353 relevant atoms
0 auxiliary atoms
353 final queue length
774 total queue pushes
Completing instantiation... [0.050s CPU, 0.054s wall-clock]
Instantiating: [0.240s CPU, 0.239s wall-clock]
Computing fact groups...
Finding invariants...
90 initial candidates
Finding invariants: [1.910s CPU, 1.905s wall-clock]
Checking invariant weight... [0.010s CPU, 0.009s wall-clock]
Instantiating groups... [0.000s CPU, 0.003s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.001s wall-clock]
Choosing groups...
62 uncovered facts
Choosing groups: [0.010s CPU, 0.007s wall-clock]
Building translation key... [0.000s CPU, 0.002s wall-clock]
Computing fact groups: [1.940s CPU, 1.941s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.003s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.007s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.000s CPU, 0.004s wall-clock]
Translating task: [0.120s CPU, 0.114s wall-clock]
18 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
2 propositions removed
Detecting unreachable propositions: [0.040s CPU, 0.047s wall-clock]
Reordering and filtering variables...
10 of 67 variables necessary.
5 of 75 mutex groups necessary.
261 of 261 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.020s CPU, 0.018s wall-clock]
Translator variables: 10
Translator derived variables: 0
Translator facts: 41
Translator goal facts: 3
Translator mutex groups: 5
Translator total mutex groups size: 26
Translator operators: 261
Translator axioms: 0
Translator task size: 1262
Translator peak memory: 39116 KB
Writing output... [0.030s CPU, 0.028s wall-clock]
Done! [2.700s CPU, 2.706s wall-clock]
planner.py version 0.0.1

Time:	 0.04s
Memory: 51MB

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:		 51MB (+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
Expected Memory: 51MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.01s
Memory:		 52MB (+1MB)
Unblocking actions...
Solving...
Solving Time:	 0.00s
Memory:		 52MB (+0MB)
UNSAT
Iteration Time:	 0.02s

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
Expected Memory: 53.0MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.01s
Memory:		 52MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.00s
Memory:		 53MB (+1MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 0.03s
Memory:		 53MB (+0MB)
Solving...
Solving Time:	 0.01s
Memory:		 53MB (+0MB)
UNSAT
Iteration Time:	 0.06s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 54.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.02s
Memory:		 54MB (+1MB)
Unblocking actions...
Solving...
Solving Time:	 0.00s
Memory:		 54MB (+0MB)
SAT
Testing...
SERIALIZABLE?
Testing Time:	 0.00s
Memory:		 54MB (+0MB)
Answer: 2
occurs(action("drive_truck1_l3_l2_t0_t1"),1) occurs(action("load_package1_truck1_a2_l2"),2) occurs(action("drive_truck1_l2_l3_t1_t2"),3) occurs(action("unload_package1_truck1_a2_l3"),4) occurs(action("deliver_package1_l3_t2_t3"),5) occurs(action("drive_truck1_l3_l2_t2_t3"),6) occurs(action("load_package2_truck1_a2_l2"),7) occurs(action("drive_truck1_l2_l1_t3_t4"),8) occurs(action("unload_package2_truck1_a2_l1"),9) occurs(action("deliver_package2_l1_t4_t6"),10) occurs(action("drive_truck1_l1_l2_t4_t5"),11) occurs(action("load_package3_truck1_a2_l2"),12) occurs(action("drive_truck1_l2_l1_t5_t6"),13) occurs(action("unload_package3_truck1_a2_l1"),14) occurs(action("deliver_package3_l1_t6_t6"),15)
SATISFIABLE

Models       : 1+
Calls        : 5
Time         : 0.121s (Solving: 0.02s 1st Model: 0.01s Unsat: 0.01s)
CPU Time     : 0.116s

Choices      : 1097     (Domain: 1075)
Conflicts    : 540      (Analyzed: 538)
Restarts     : 5        (Average: 107.60 Last: 57)
Model-Level  : 46.5    
Problems     : 5        (Average Length: 10.00 Splits: 0)
Lemmas       : 538      (Deleted: 0)
  Binary     : 23       (Ratio:   4.28%)
  Ternary    : 21       (Ratio:   3.90%)
  Conflict   : 538      (Average Length:   64.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 538      (Average:  2.10 Max:  26 Sum:   1131)
  Executed   : 522      (Average:  1.87 Max:  26 Sum:   1005 Ratio:  88.86%)
  Bounded    : 16       (Average:  7.88 Max:  12 Sum:    126 Ratio:  11.14%)

Rules        : 5934     (Original: 5930)
Atoms        : 4172    
Bodies       : 1499     (Original: 1494)
  Count      : 49       (Original: 51)
Equivalences : 845      (Atom=Atom: 20 Body=Body: 0 Other: 825)
Tight        : Yes
Variables    : 2799     (Eliminated:    0 Frozen: 1421)
Constraints  : 15008    (Binary:  92.8% Ternary:   3.7% Other:   3.5%)

Memory Peak  : 54MB
Max. Length  : 15 steps
Sol. Length  : 15 steps
Models       : 2