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-48.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-48.pddl
Parsing...
Parsing: [0.010s CPU, 0.017s wall-clock]
Normalizing task... [0.000s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.004s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.012s wall-clock]
Preparing model... [0.010s CPU, 0.011s wall-clock]
Generated 21 rules.
Computing model... [0.220s CPU, 0.223s wall-clock]
1773 relevant atoms
1173 auxiliary atoms
2946 final queue length
5113 total queue pushes
Completing instantiation... [0.360s CPU, 0.356s wall-clock]
Instantiating: [0.610s CPU, 0.608s wall-clock]
Computing fact groups...
Finding invariants...
10 initial candidates
Finding invariants: [0.020s CPU, 0.019s wall-clock]
Checking invariant weight... [0.000s CPU, 0.003s wall-clock]
Instantiating groups... [0.030s CPU, 0.022s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.005s wall-clock]
Choosing groups...
24 uncovered facts
Choosing groups: [0.030s CPU, 0.023s wall-clock]
Building translation key... [0.010s CPU, 0.008s wall-clock]
Computing fact groups: [0.130s CPU, 0.129s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.004s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.008s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.012s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.020s CPU, 0.018s wall-clock]
Translating task: [0.430s CPU, 0.419s wall-clock]
1564 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
46 propositions removed
Detecting unreachable propositions: [0.220s CPU, 0.228s wall-clock]
Reordering and filtering variables...
47 of 47 variables necessary.
24 of 47 mutex groups necessary.
1058 of 1058 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.150s CPU, 0.157s wall-clock]
Translator variables: 47
Translator derived variables: 0
Translator facts: 600
Translator goal facts: 22
Translator mutex groups: 24
Translator total mutex groups size: 576
Translator operators: 1058
Translator axioms: 0
Translator task size: 9111
Translator peak memory: 41676 KB
Writing output... [0.160s CPU, 0.165s wall-clock]
Done! [1.760s CPU, 1.768s wall-clock]
planner.py version 0.0.1

Time:	 0.34s
Memory: 68MB

Iteration 1
Queue:		 [(0,80,0,True)]
Grounded Until:	 0
Expected Memory: 68MB
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]), ('check', [80])]
Grounding Time:	 2.43s
Memory:		 300MB (+232MB)
Unblocking actions...
Solving...
[start: stats after solve call]

Models       : 1+
Calls        : 1
Time         : 4.840s (Solving: 0.84s 1st Model: 0.83s Unsat: 0.00s)
CPU Time     : 4.752s

Choices      : 35490    (Domain: 35490)
Conflicts    : 252      (Analyzed: 252)
Restarts     : 2        (Average: 126.00 Last: 131)
Model-Level  : 948.0   
Problems     : 1        (Average Length: 82.00 Splits: 0)
Lemmas       : 252      (Deleted: 0)
  Binary     : 1        (Ratio:   0.40%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 252      (Average Length:  882.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 252      (Average: 138.70 Max: 1432 Sum:  34952)
  Executed   : 247      (Average: 137.40 Max: 1432 Sum:  34624 Ratio:  99.06%)
  Bounded    : 5        (Average: 65.60 Max:  82 Sum:    328 Ratio:   0.94%)

Rules        : 0       
Atoms        : 0       
Bodies       : 0       
Tight        : Yes
Variables    : 141085   (Eliminated:    0 Frozen: 45697)
Constraints  : 984321   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 480MB
Max. Length  : 0 steps
Models       : 1

[endof: stats after solve call]
Solving Time:	 0.94s
Memory:		 416MB (+116MB)
SAT
Testing...
SERIALIZABLE
Testing Time:	 0.29s
Memory:		 416MB (+0MB)
Answer: 1
occurs(action(("unstack","u","g")),1) occurs(action(("put-down","u")),2) occurs(action(("unstack","m","a")),3) occurs(action(("put-down","m")),4) occurs(action(("pick-up","q")),5) occurs(action(("stack","q","u")),6) occurs(action(("unstack","a","r")),7) occurs(action(("stack","a","r")),8) occurs(action(("pick-up","n")),9) occurs(action(("put-down","n")),10) occurs(action(("unstack","a","r")),11) occurs(action(("put-down","a")),12) occurs(action(("unstack","f","e")),13) occurs(action(("stack","f","a")),14) occurs(action(("unstack","e","d")),15) occurs(action(("stack","e","m")),16) occurs(action(("unstack","d","i")),17) occurs(action(("put-down","d")),18) occurs(action(("unstack","g","t")),19) occurs(action(("put-down","g")),20) occurs(action(("unstack","t","s")),21) occurs(action(("put-down","t")),22) occurs(action(("unstack","s","v")),23) occurs(action(("stack","s","q")),24) occurs(action(("unstack","v","h")),25) occurs(action(("stack","v","n")),26) occurs(action(("unstack","h","c")),27) occurs(action(("stack","h","g")),28) occurs(action(("unstack","c","k")),29) occurs(action(("stack","c","t")),30) occurs(action(("unstack","k","p")),31) occurs(action(("stack","k","i")),32) occurs(action(("unstack","r","b")),33) occurs(action(("stack","r","k")),34) occurs(action(("unstack","p","l")),35) occurs(action(("stack","p","e")),36) occurs(action(("unstack","l","w")),37) occurs(action(("stack","l","d")),38) occurs(action(("unstack","f","a")),39) occurs(action(("stack","f","l")),40) occurs(action(("unstack","s","q")),41) occurs(action(("stack","s","f")),42) occurs(action(("pick-up","b")),43) occurs(action(("stack","b","s")),44) occurs(action(("unstack","p","e")),45) occurs(action(("stack","p","b")),46) occurs(action(("unstack","r","k")),47) occurs(action(("stack","r","p")),48) occurs(action(("unstack","k","i")),49) occurs(action(("stack","k","r")),50) occurs(action(("unstack","e","m")),51) occurs(action(("stack","e","k")),52) occurs(action(("unstack","q","u")),53) occurs(action(("stack","q","e")),54) occurs(action(("unstack","w","o")),55) occurs(action(("stack","w","q")),56) occurs(action(("unstack","c","t")),57) occurs(action(("stack","c","w")),58) occurs(action(("unstack","h","g")),59) occurs(action(("stack","h","c")),60) occurs(action(("pick-up","u")),61) occurs(action(("stack","u","h")),62) occurs(action(("unstack","v","n")),63) occurs(action(("stack","v","u")),64) occurs(action(("pick-up","o")),65) occurs(action(("stack","o","v")),66) occurs(action(("pick-up","g")),67) occurs(action(("stack","g","o")),68) occurs(action(("unstack","i","j")),69) occurs(action(("stack","i","g")),70) occurs(action(("pick-up","j")),71) occurs(action(("stack","j","i")),72) occurs(action(("pick-up","n")),73) occurs(action(("stack","n","j")),74) occurs(action(("pick-up","t")),75) occurs(action(("stack","t","n")),76) occurs(action(("pick-up","m")),77) occurs(action(("stack","m","t")),78) occurs(action(("pick-up","a")),79) occurs(action(("stack","a","m")),80)
SATISFIABLE

Models       : 1+
Calls        : 1
Time         : 4.840s (Solving: 0.84s 1st Model: 0.83s Unsat: 0.00s)
CPU Time     : 4.752s

Choices      : 35490    (Domain: 35490)
Conflicts    : 252      (Analyzed: 252)
Restarts     : 2        (Average: 126.00 Last: 131)
Model-Level  : 948.0   
Problems     : 1        (Average Length: 82.00 Splits: 0)
Lemmas       : 252      (Deleted: 0)
  Binary     : 1        (Ratio:   0.40%)
  Ternary    : 0        (Ratio:   0.00%)
  Conflict   : 252      (Average Length:  882.8 Ratio: 100.00%) 
  Loop       : 0        (Average Length:    0.0 Ratio:   0.00%) 
  Other      : 0        (Average Length:    0.0 Ratio:   0.00%) 
Backjumps    : 252      (Average: 138.70 Max: 1432 Sum:  34952)
  Executed   : 247      (Average: 137.40 Max: 1432 Sum:  34624 Ratio:  99.06%)
  Bounded    : 5        (Average: 65.60 Max:  82 Sum:    328 Ratio:   0.94%)

Rules        : 0       
Atoms        : 0       
Bodies       : 0       
Tight        : Yes
Variables    : 141085   (Eliminated:    0 Frozen: 45697)
Constraints  : 984321   (Binary:  94.4% Ternary:   4.5% Other:   1.1%)

Memory Peak  : 480MB
Max. Length  : 80 steps
Sol. Length  : 80 steps
Models       : 1


