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: [0.020s CPU, 0.033s wall-clock]
Normalizing task... [0.010s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.010s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.030s CPU, 0.032s wall-clock]
Preparing model... [0.020s CPU, 0.027s wall-clock]
Generated 51 rules.
Computing model... [0.610s CPU, 0.605s wall-clock]
5416 relevant atoms
3476 auxiliary atoms
8892 final queue length
11913 total queue pushes
Completing instantiation... [0.900s CPU, 0.897s wall-clock]
Instantiating: [1.570s CPU, 1.580s wall-clock]
Computing fact groups...
Finding invariants...
6 initial candidates
Finding invariants: [0.020s CPU, 0.018s wall-clock]
Checking invariant weight... [0.000s CPU, 0.003s wall-clock]
Instantiating groups... [0.100s CPU, 0.093s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.006s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.020s CPU, 0.018s wall-clock]
Building translation key... [0.010s CPU, 0.012s wall-clock]
Computing fact groups: [0.210s CPU, 0.211s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.006s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.005s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.006s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.040s CPU, 0.039s wall-clock]
Translating task: [0.730s CPU, 0.729s 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: [0.450s CPU, 0.452s 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: [0.100s CPU, 0.100s 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: 45144 KB
Writing output... [0.290s CPU, 0.330s wall-clock]
Done! [3.440s CPU, 3.490s wall-clock]
planner.py version 0.0.1

Time:	 0.56s
Memory: 84MB

Iteration 1
Queue:		 [0]
Grounded Until:	 0
Solving...
Solving Time:	 0.00s
Memory:		 84MB (+0MB)
UNSAT
Iteration Time:	 0.00s

Iteration 2
Queue:		 [5]
Grounded Until:	 0
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.28s
Memory:		 87MB (+3MB)
Unblocking actions...
Solving...
Solving Time:	 0.02s
Memory:		 99MB (+12MB)
UNSAT
Iteration Time:	 0.45s

Iteration 3
Queue:		 [10]
Grounded Until:	 5
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.31s
Memory:		 110MB (+11MB)
Unblocking actions...
Solving...
Solving Time:	 0.19s
Memory:		 121MB (+11MB)
UNSAT
Iteration Time:	 0.67s

Iteration 4
Queue:		 [15]
Grounded Until:	 10
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.33s
Memory:		 133MB (+12MB)
Unblocking actions...
Solving...
Answer: 1
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Solving Time:	 0.48s
Memory:		 147MB (+14MB)
SAT
SATISFIABLE

Models       : 1+
Calls        : 4
Time         : 2.699s (Solving: 0.64s 1st Model: 0.46s Unsat: 0.18s)
CPU Time     : 2.660s

Choices      : 28003   
Conflicts    : 1158     (Analyzed: 1157)
Restarts     : 14       (Average: 82.64 Last: 60)
Model-Level  : 840.0   
Problems     : 4        (Average Length: 9.50 Splits: 0)
Lemmas       : 1157     (Deleted: 0)
  Binary     : 68       (Ratio:   5.88%)
  Ternary    : 100      (Ratio:   8.64%)
  Conflict   : 1157     (Average Length:   21.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 1157     (Average: 24.82 Max: 608 Sum:  28720)
  Executed   : 1043     (Average: 23.49 Max: 608 Sum:  27178 Ratio:  94.63%)
  Bounded    : 114      (Average: 13.53 Max:  17 Sum:   1542 Ratio:   5.37%)

Rules        : 59328   
Atoms        : 59328   
Bodies       : 1        (Original: 0)
Tight        : Yes
Variables    : 84304    (Eliminated:    0 Frozen: 66416)
Constraints  : 366307   (Binary:  93.4% Ternary:   5.0% Other:   1.6%)

Memory Peak  : 147MB
Max. Length  : 15 steps
Sol. Length  : 15 steps


