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-51.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-51.pddl
Parsing...
Parsing: [0.010s CPU, 0.014s wall-clock]
Normalizing task... [0.000s CPU, 0.001s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.004s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.009s wall-clock]
Preparing model... [0.000s CPU, 0.009s wall-clock]
Generated 21 rules.
Computing model... [0.250s CPU, 0.246s wall-clock]
2077 relevant atoms
1375 auxiliary atoms
3452 final queue length
6006 total queue pushes
Completing instantiation... [0.430s CPU, 0.420s wall-clock]
Instantiating: [0.700s CPU, 0.693s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.020s CPU, 0.024s wall-clock]
Checking invariant weight... [0.000s CPU, 0.004s wall-clock]
Instantiating groups... [0.030s CPU, 0.026s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.006s wall-clock]
Choosing groups...
26 uncovered facts
Choosing groups: [0.030s CPU, 0.027s wall-clock]
Building translation key... [0.000s CPU, 0.009s wall-clock]
Computing fact groups: [0.150s CPU, 0.154s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.004s wall-clock]
Building dictionary for full mutex groups... [0.020s CPU, 0.009s wall-clock]
Building mutex information...
Building mutex information: [0.010s 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: [0.500s CPU, 0.498s 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, 0.300s 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... [0.190s CPU, 0.196s wall-clock]
Done! [2.050s CPU, 2.057s wall-clock]
planner.py version 0.0.1

Time:	 0.37s
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:	 3.50s
Memory:		 396MB (+324MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 1
Time         : 6.571s (Solving: 1.09s 1st Model: 1.08s Unsat: 0.00s)
CPU Time     : 6.516s

Choices      : 52325    (Domain: 52325)
Conflicts    : 175      (Analyzed: 175)
Restarts     : 2        (Average: 87.50 Last: 55)
Model-Level  : 999.0   
Problems     : 1        (Average Length: 92.00 Splits: 0)
Lemmas       : 175      (Deleted: 0)
  Binary     : 1        (Ratio:   0.57%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 175      (Average Length:  501.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 175      (Average: 294.34 Max: 1823 Sum:  51510)
  Executed   : 173      (Average: 293.82 Max: 1823 Sum:  51418 Ratio:  99.82%)
  Bounded    : 2        (Average: 46.00 Max:  91 Sum:     92 Ratio:   0.18%)

Rules        : 0       
Atoms        : 0       
Bodies       : 0       
Tight        : Yes
Variables    : 186020   (Eliminated:    0 Frozen: 60347)
Constraints  : 1290782  (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:	 1.24s
Memory:		 521MB (+125MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.39s
Memory:		 521MB (+0MB)
Answer: 1
occurs(action(("unstack","x","n")),1) occurs(action(("put-down","x")),2) occurs(action(("unstack","n","l")),3) occurs(action(("put-down","n")),4) occurs(action(("unstack","u","i")),5) occurs(action(("put-down","u")),6) occurs(action(("unstack","i","k")),7) occurs(action(("put-down","i")),8) occurs(action(("pick-up","u")),9) occurs(action(("put-down","u")),10) occurs(action(("unstack","k","t")),11) occurs(action(("put-down","k")),12) occurs(action(("pick-up","n")),13) occurs(action(("put-down","n")),14) occurs(action(("unstack","l","e")),15) occurs(action(("put-down","l")),16) occurs(action(("unstack","a","v")),17) occurs(action(("put-down","a")),18) occurs(action(("pick-up","n")),19) occurs(action(("put-down","n")),20) occurs(action(("unstack","v","c")),21) occurs(action(("stack","v","l")),22) occurs(action(("unstack","c","r")),23) occurs(action(("put-down","c")),24) occurs(action(("unstack","r","s")),25) occurs(action(("stack","r","n")),26) occurs(action(("unstack","t","f")),27) occurs(action(("put-down","t")),28) occurs(action(("unstack","s","h")),29) occurs(action(("put-down","s")),30) occurs(action(("unstack","h","o")),31) occurs(action(("stack","h","u")),32) occurs(action(("unstack","o","d")),33) occurs(action(("put-down","o")),34) occurs(action(("unstack","d","w")),35) occurs(action(("stack","d","c")),36) occurs(action(("unstack","w","y")),37) occurs(action(("put-down","w")),38) occurs(action(("unstack","y","g")),39) occurs(action(("stack","y","t")),40) occurs(action(("unstack","g","j")),41) occurs(action(("stack","g","a")),42) occurs(action(("unstack","j","q")),43) occurs(action(("stack","j","y")),44) occurs(action(("unstack","q","m")),45) occurs(action(("stack","q","h")),46) occurs(action(("pick-up","i")),47) occurs(action(("stack","i","q")),48) occurs(action(("pick-up","f")),49) occurs(action(("stack","f","i")),50) occurs(action(("unstack","v","l")),51) occurs(action(("stack","v","f")),52) occurs(action(("pick-up","e")),53) occurs(action(("stack","e","v")),54) occurs(action(("pick-up","x")),55) occurs(action(("stack","x","e")),56) occurs(action(("unstack","m","b")),57) occurs(action(("stack","m","x")),58) occurs(action(("pick-up","p")),59) occurs(action(("stack","p","m")),60) occurs(action(("pick-up","k")),61) occurs(action(("stack","k","p")),62) occurs(action(("pick-up","b")),63) occurs(action(("stack","b","k")),64) occurs(action(("unstack","d","c")),65) occurs(action(("stack","d","b")),66) occurs(action(("unstack","j","y")),67) occurs(action(("stack","j","d")),68) occurs(action(("unstack","g","a")),69) occurs(action(("stack","g","j")),70) occurs(action(("pick-up","c")),71) occurs(action(("stack","c","g")),72) occurs(action(("unstack","r","n")),73) occurs(action(("stack","r","c")),74) occurs(action(("pick-up","a")),75) occurs(action(("stack","a","r")),76) occurs(action(("unstack","y","t")),77) occurs(action(("stack","y","a")),78) occurs(action(("pick-up","s")),79) occurs(action(("stack","s","y")),80) occurs(action(("pick-up","o")),81) occurs(action(("stack","o","s")),82) occurs(action(("pick-up","n")),83) occurs(action(("stack","n","o")),84) occurs(action(("pick-up","w")),85) occurs(action(("stack","w","n")),86) occurs(action(("pick-up","t")),87) occurs(action(("stack","t","w")),88) occurs(action(("pick-up","l")),89) occurs(action(("stack","l","t")),90)
SATISFIABLE

Models       : 1+
Calls        : 1
Time         : 6.571s (Solving: 1.09s 1st Model: 1.08s Unsat: 0.00s)
CPU Time     : 6.516s

Choices      : 52325    (Domain: 52325)
Conflicts    : 175      (Analyzed: 175)
Restarts     : 2        (Average: 87.50 Last: 55)
Model-Level  : 999.0   
Problems     : 1        (Average Length: 92.00 Splits: 0)
Lemmas       : 175      (Deleted: 0)
  Binary     : 1        (Ratio:   0.57%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 175      (Average Length:  501.2 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 175      (Average: 294.34 Max: 1823 Sum:  51510)
  Executed   : 173      (Average: 293.82 Max: 1823 Sum:  51418 Ratio:  99.82%)
  Bounded    : 2        (Average: 46.00 Max:  91 Sum:     92 Ratio:   0.18%)

Rules        : 0       
Atoms        : 0       
Bodies       : 0       
Tight        : Yes
Variables    : 186020   (Eliminated:    0 Frozen: 60347)
Constraints  : 1290782  (Binary:  94.5% Ternary:   4.4% Other:   1.0%)

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


