INFO     Running translator.
INFO     translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/instances/instance-52.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-2000/domains/blocks-strips-typed/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/instances/instance-52.pddl
Parsing...
Parsing: [0.010s CPU, 0.018s wall-clock]
Normalizing task... [0.010s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.000s CPU, 0.006s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.011s wall-clock]
Preparing model... [0.020s CPU, 0.012s wall-clock]
Generated 21 rules.
Computing model... [0.260s CPU, 0.261s wall-clock]
2077 relevant atoms
1375 auxiliary atoms
3452 final queue length
6005 total queue pushes
Completing instantiation... [0.410s CPU, 0.416s wall-clock]
Instantiating: [0.700s CPU, 0.709s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.030s CPU, 0.025s wall-clock]
Checking invariant weight... [0.000s CPU, 0.004s wall-clock]
Instantiating groups... [0.030s CPU, 0.026s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.006s wall-clock]
Choosing groups...
26 uncovered facts
Choosing groups: [0.030s CPU, 0.027s wall-clock]
Building translation key... [0.010s CPU, 0.009s wall-clock]
Computing fact groups: [0.160s CPU, 0.154s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.004s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.009s wall-clock]
Building mutex information...
Building mutex information: [0.020s CPU, 0.015s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.020s CPU, 0.022s wall-clock]
Translating task: [0.490s CPU, 0.493s wall-clock]
1850 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
50 propositions removed
Detecting unreachable propositions: [0.300s CPU, 0.299s wall-clock]
Reordering and filtering variables...
51 of 51 variables necessary.
26 of 51 mutex groups necessary.
1250 of 1250 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.150s CPU, 0.151s wall-clock]
Translator variables: 51
Translator derived variables: 0
Translator facts: 702
Translator goal facts: 24
Translator mutex groups: 26
Translator total mutex groups size: 676
Translator operators: 1250
Translator axioms: 0
Translator task size: 10753
Translator peak memory: 42700 KB
Writing output... [0.180s CPU, 0.198s wall-clock]
Done! [2.050s CPU, 2.073s wall-clock]
planner.py version 0.0.1

Time:	 0.35s
Memory: 72MB

Iteration 1
Queue:		 [(0,90,0,True)]
Grounded Until:	 0
Expected Memory: 72MB
Grounding...	 [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])]
Grounding Time:	 3.47s
Memory:		 396MB (+324MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 1
Time         : 6.454s (Solving: 1.02s 1st Model: 1.01s Unsat: 0.00s)
CPU Time     : 6.412s

Choices      : 46231    (Domain: 46231)
Conflicts    : 247      (Analyzed: 247)
Restarts     : 2        (Average: 123.50 Last: 113)
Model-Level  : 896.0   
Problems     : 1        (Average Length: 92.00 Splits: 0)
Lemmas       : 247      (Deleted: 0)
  Binary     : 1        (Ratio:   0.40%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 247      (Average Length:  640.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 247      (Average: 189.87 Max: 1517 Sum:  46899)
  Executed   : 230      (Average: 183.91 Max: 1517 Sum:  45427 Ratio:  96.86%)
  Bounded    : 17       (Average: 86.59 Max:  92 Sum:   1472 Ratio:   3.14%)

Rules        : 0       
Atoms        : 0       
Bodies       : 0       
Tight        : Yes
Variables    : 186017   (Eliminated:    0 Frozen: 60321)
Constraints  : 1227111  (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 585MB
Max. Length  : 0 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 1.17s
Memory:		 521MB (+125MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.41s
Memory:		 521MB (+0MB)
Answer: 1
occurs(action(("unstack","u","g")),1) occurs(action(("put-down","u")),2) occurs(action(("pick-up","g")),3) occurs(action(("put-down","g")),4) occurs(action(("unstack","s","q")),5) occurs(action(("put-down","s")),6) occurs(action(("pick-up","g")),7) occurs(action(("stack","g","u")),8) occurs(action(("unstack","k","f")),9) occurs(action(("put-down","k")),10) occurs(action(("unstack","f","b")),11) occurs(action(("stack","f","k")),12) occurs(action(("unstack","b","y")),13) occurs(action(("put-down","b")),14) occurs(action(("unstack","y","l")),15) occurs(action(("put-down","y")),16) occurs(action(("unstack","l","w")),17) occurs(action(("put-down","l")),18) occurs(action(("unstack","w","d")),19) occurs(action(("put-down","w")),20) occurs(action(("unstack","f","k")),21) occurs(action(("stack","f","w")),22) occurs(action(("pick-up","k")),23) occurs(action(("stack","k","f")),24) occurs(action(("unstack","d","t")),25) occurs(action(("stack","d","y")),26) occurs(action(("unstack","t","c")),27) occurs(action(("put-down","t")),28) occurs(action(("unstack","c","i")),29) occurs(action(("stack","c","l")),30) occurs(action(("unstack","i","r")),31) occurs(action(("put-down","i")),32) occurs(action(("unstack","r","p")),33) occurs(action(("put-down","r")),34) occurs(action(("unstack","p","n")),35) occurs(action(("put-down","p")),36) occurs(action(("unstack","n","h")),37) occurs(action(("put-down","n")),38) occurs(action(("unstack","h","o")),39) occurs(action(("stack","h","r")),40) occurs(action(("unstack","o","x")),41) occurs(action(("stack","o","n")),42) occurs(action(("unstack","x","e")),43) occurs(action(("stack","x","k")),44) occurs(action(("pick-up","s")),45) occurs(action(("stack","s","x")),46) occurs(action(("unstack","e","j")),47) occurs(action(("stack","e","h")),48) occurs(action(("unstack","j","m")),49) occurs(action(("stack","j","s")),50) occurs(action(("unstack","m","v")),51) occurs(action(("stack","m","q")),52) occurs(action(("unstack","e","h")),53) occurs(action(("stack","e","j")),54) occurs(action(("pick-up","v")),55) occurs(action(("stack","v","e")),56) occurs(action(("pick-up","b")),57) occurs(action(("stack","b","v")),58) occurs(action(("unstack","g","u")),59) occurs(action(("stack","g","b")),60) occurs(action(("unstack","h","r")),61) occurs(action(("stack","h","g")),62) occurs(action(("unstack","m","q")),63) occurs(action(("stack","m","h")),64) occurs(action(("unstack","c","l")),65) occurs(action(("stack","c","m")),66) occurs(action(("unstack","q","a")),67) occurs(action(("stack","q","c")),68) occurs(action(("pick-up","i")),69) occurs(action(("stack","i","q")),70) occurs(action(("unstack","d","y")),71) occurs(action(("stack","d","i")),72) occurs(action(("unstack","o","n")),73) occurs(action(("stack","o","d")),74) occurs(action(("pick-up","a")),75) occurs(action(("stack","a","o")),76) occurs(action(("pick-up","u")),77) occurs(action(("stack","u","a")),78) occurs(action(("pick-up","l")),79) occurs(action(("stack","l","u")),80) occurs(action(("pick-up","n")),81) occurs(action(("stack","n","l")),82) occurs(action(("pick-up","r")),83) occurs(action(("stack","r","n")),84) occurs(action(("pick-up","t")),85) occurs(action(("stack","t","r")),86) occurs(action(("pick-up","y")),87) occurs(action(("stack","y","t")),88) occurs(action(("pick-up","p")),89) occurs(action(("stack","p","y")),90)
SATISFIABLE

Models       : 1+
Calls        : 1
Time         : 6.454s (Solving: 1.02s 1st Model: 1.01s Unsat: 0.00s)
CPU Time     : 6.412s

Choices      : 46231    (Domain: 46231)
Conflicts    : 247      (Analyzed: 247)
Restarts     : 2        (Average: 123.50 Last: 113)
Model-Level  : 896.0   
Problems     : 1        (Average Length: 92.00 Splits: 0)
Lemmas       : 247      (Deleted: 0)
  Binary     : 1        (Ratio:   0.40%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 247      (Average Length:  640.5 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 247      (Average: 189.87 Max: 1517 Sum:  46899)
  Executed   : 230      (Average: 183.91 Max: 1517 Sum:  45427 Ratio:  96.86%)
  Bounded    : 17       (Average: 86.59 Max:  92 Sum:   1472 Ratio:   3.14%)

Rules        : 0       
Atoms        : 0       
Bodies       : 0       
Tight        : Yes
Variables    : 186017   (Eliminated:    0 Frozen: 60321)
Constraints  : 1227111  (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

Memory Peak  : 585MB
Max. Length  : 90 steps
Sol. Length  : 90 steps
Models       : 1


