INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/psr-small-strips/domains/domain-34.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/psr-small-strips/instances/instance-34.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-2004/domains/psr-small-strips/domains/domain-34.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/psr-small-strips/instances/instance-34.pddl
Parsing...
Parsing: [0.110s CPU, 0.113s wall-clock]
Normalizing task... [0.010s CPU, 0.011s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.008s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.023s wall-clock]
Preparing model... [0.020s CPU, 0.021s wall-clock]
Generated 164 rules.
Computing model... [0.010s CPU, 0.011s wall-clock]
142 relevant atoms
0 auxiliary atoms
142 final queue length
195 total queue pushes
Completing instantiation... [0.020s CPU, 0.016s wall-clock]
Instantiating: [0.080s CPU, 0.080s wall-clock]
Computing fact groups...
Finding invariants...
68 initial candidates
Finding invariants: [0.210s CPU, 0.206s wall-clock]
Checking invariant weight... [0.000s CPU, 0.002s wall-clock]
Instantiating groups... [0.000s CPU, 0.001s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.000s wall-clock]
Choosing groups...
10 uncovered facts
Choosing groups: [0.000s CPU, 0.002s wall-clock]
Building translation key... [0.010s CPU, 0.001s wall-clock]
Computing fact groups: [0.220s CPU, 0.214s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.000s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.000s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.000s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.000s CPU, 0.002s wall-clock]
Translating task: [0.020s CPU, 0.025s wall-clock]
22 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
27 propositions removed
Detecting unreachable propositions: [0.020s CPU, 0.014s wall-clock]
Reordering and filtering variables...
18 of 37 variables necessary.
0 of 27 mutex groups necessary.
35 of 73 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.000s CPU, 0.008s wall-clock]
Translator variables: 18
Translator derived variables: 0
Translator facts: 40
Translator goal facts: 7
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 35
Translator axioms: 0
Translator task size: 301
Translator peak memory: 36812 KB
Writing output... [0.010s CPU, 0.008s wall-clock]
Done! [0.470s CPU, 0.476s wall-clock]
planner.py version 0.0.1

Time:	 0.02s
Memory: 49MB

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:		 50MB (+1MB)
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: 50MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time:	 0.01s
Memory:		 50MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.00s
Memory:		 50MB (+0MB)
UNSAT
Iteration Time:	 0.01s

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: 50MB
Grounding...	 [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time:	 0.01s
Memory:		 51MB (+1MB)
Unblocking actions...
Solving...
Solving Time:	 0.00s
Memory:		 51MB (+0MB)
UNSAT
Iteration Time:	 0.01s

Iteration 4
Queue:		 [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 10
Expected Memory: 52.0MB
Grounding...	 [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time:	 0.01s
Memory:		 51MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.00s
Memory:		 51MB (+0MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time:	 0.01s
Memory:		 52MB (+1MB)
Solving...
Solving Time:	 0.01s
Memory:		 52MB (+0MB)
UNSAT
Iteration Time:	 0.03s

Iteration 5
Queue:		 [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until:	 15
Expected Memory: 53.0MB
Grounding...	 [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time:	 0.01s
Memory:		 52MB (+0MB)
Unblocking actions...
Solving...
Solving Time:	 0.00s
Memory:		 53MB (+1MB)
SAT
Testing...
SERIALIZABLE?
Testing Time:	 0.00s
Memory:		 53MB (+0MB)
Answer: 2
occurs(action("wait_cb1"),1) occurs(action("wait_cb1-condeff0-yes"),2) occurs(action("wait_cb1-endof-condeffs"),3) occurs(action("wait_cb2"),4) occurs(action("wait_cb2-condeff1-yes"),5) occurs(action("wait_cb2-condeff0-yes"),5) occurs(action("wait_cb2-endof-condeffs"),6) occurs(action("wait_cb4"),7) occurs(action("wait_cb3"),7) occurs(action("open-sd6"),8) occurs(action("open-sd1"),8) occurs(action("open-sd5"),8) occurs(action("close_cb2"),9) occurs(action("wait_cb2"),10) occurs(action("wait_cb2-condeff1-no-0"),11) occurs(action("wait_cb2-condeff0-no-0"),11) occurs(action("wait_cb2-endof-condeffs"),12) occurs(action("close_cb1"),13) occurs(action("wait_cb1"),14) occurs(action("wait_cb1-condeff0-no-0"),15) occurs(action("wait_cb1-endof-condeffs"),16) occurs(action("close_cb4"),17) occurs(action("wait_cb4"),18) occurs(action("close_cb4"),19) occurs(action("wait_cb4"),20)
SATISFIABLE

Models       : 1+
Calls        : 6
Time         : 0.082s (Solving: 0.01s 1st Model: 0.00s Unsat: 0.01s)
CPU Time     : 0.080s

Choices      : 667      (Domain: 667)
Conflicts    : 249      (Analyzed: 246)
Restarts     : 1        (Average: 246.00 Last: 59)
Model-Level  : 54.5    
Problems     : 6        (Average Length: 12.83 Splits: 0)
Lemmas       : 246      (Deleted: 0)
  Binary     : 6        (Ratio:   2.44%)
  Ternary    : 7        (Ratio:   2.85%)
  Conflict   : 246      (Average Length:   45.4 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 246      (Average:  2.79 Max:  21 Sum:    687)
  Executed   : 233      (Average:  2.41 Max:  21 Sum:    594 Ratio:  86.46%)
  Bounded    : 13       (Average:  7.15 Max:  12 Sum:     93 Ratio:  13.54%)

Rules        : 3741     (Original: 3163)
Atoms        : 1526    
Bodies       : 2227     (Original: 1999)
  Count      : 25       (Original: 147)
Equivalences : 723      (Atom=Atom: 125 Body=Body: 0 Other: 598)
Tight        : Yes
Variables    : 3052     (Eliminated:    0 Frozen:  382)
Constraints  : 13389    (Binary:  85.5% Ternary:  11.4% Other:   3.0%)

Memory Peak  : 53MB
Max. Length  : 20 steps
Sol. Length  : 20 steps
Models       : 2