INFO Running translator.
INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/tidybot-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/tidybot-sequential-satisficing/instances/instance-12.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-2011/domains/tidybot-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/tidybot-sequential-satisficing/instances/instance-12.pddl
Parsing...
Parsing: [0.090s CPU, 0.098s wall-clock]
Normalizing task... [0.010s CPU, 0.007s wall-clock]
Instantiating...
Generating Datalog program... [0.020s CPU, 0.017s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.210s CPU, 0.214s wall-clock]
Preparing model... [0.070s CPU, 0.069s wall-clock]
Generated 400 rules.
Computing model... [9.040s CPU, 9.030s wall-clock]
43738 relevant atoms
39186 auxiliary atoms
82924 final queue length
230130 total queue pushes
Completing instantiation... [25.820s CPU, 25.807s wall-clock]
Instantiating: [35.250s CPU, 35.231s wall-clock]
Computing fact groups...
Finding invariants...
41 initial candidates
Finding invariants: [0.810s CPU, 0.808s wall-clock]
Checking invariant weight... [0.000s CPU, 0.001s wall-clock]
Instantiating groups... [0.000s CPU, 0.001s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.000s wall-clock]
Choosing groups...
443 uncovered facts
Choosing groups: [0.000s CPU, 0.001s wall-clock]
Building translation key... [0.010s CPU, 0.017s wall-clock]
Computing fact groups: [0.860s CPU, 0.862s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.004s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.004s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.003s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [1.620s CPU, 1.620s wall-clock]
Translating task: [30.940s CPU, 30.921s wall-clock]
123029 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
2 propositions removed
Detecting unreachable propositions: [15.250s CPU, 15.248s wall-clock]
Reordering and filtering variables...
445 of 445 variables necessary.
1 of 3 mutex groups necessary.
43098 of 43098 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [10.430s CPU, 10.425s wall-clock]
Translator variables: 445
Translator derived variables: 0
Translator facts: 893
Translator goal facts: 4
Translator mutex groups: 1
Translator total mutex groups size: 2
Translator operators: 43098
Translator axioms: 0
Translator task size: 530940
Translator peak memory: 319708 KB
Writing output... [8.670s CPU, 9.233s wall-clock]
Done! [102.460s CPU, 102.981s wall-clock]
planner.py version 0.0.1
Time: 25.38s
Memory: 1639MB
Iteration 1
Queue: [(0,65,0,True)]
Grounded Until: 0
Expected Memory: 1639MB
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]), ('check', [65])]
Grounding Time: 78.25s
Memory: 6722MB (+5083MB)
Unblocking actions...
Solving...
[start: stats after solve call]
Models : 1+
Calls : 1
Time : 155.937s (Solving: 1.13s 1st Model: 0.99s Unsat: 0.00s)
CPU Time : 151.544s
Choices : 16817 (Domain: 16118)
Conflicts : 82 (Analyzed: 82)
Restarts : 0
Model-Level : 3427.0
Problems : 1 (Average Length: 67.00 Splits: 0)
Lemmas : 82 (Deleted: 0)
Binary : 6 (Ratio: 7.32%)
Ternary : 3 (Ratio: 3.66%)
Conflict : 82 (Average Length: 225.8 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 82 (Average: 164.11 Max: 2525 Sum: 13457)
Executed : 82 (Average: 164.11 Max: 2525 Sum: 13457 Ratio: 100.00%)
Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%)
Rules : 0
Atoms : 0
Bodies : 0
Tight : Yes
Variables : 1930244 (Eliminated: 0 Frozen: 0)
Constraints : 28103109 (Binary: 99.7% Ternary: 0.2% Other: 0.2%)
Memory Peak : 7841MB
Max. Length : 0 steps
Models : 1
[endof: stats after solve call]
Solving Time: 5.75s
Memory: 7746MB (+1024MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time: 62.00s
Memory: 7866MB (+120MB)
Solving...
[start: stats after solve call]
Models : 0+
Calls : 2
Time : 507.976s (Solving: 309.00s 1st Model: 0.99s Unsat: 0.00s)
CPU Time : 503.632s
Choices : 296924 (Domain: 280756)
Conflicts : 28072 (Analyzed: 28072)
Restarts : 100 (Average: 280.72 Last: 193)
Model-Level : 3427.0
Problems : 2 (Average Length: 67.00 Splits: 0)
Lemmas : 28072 (Deleted: 24295)
Binary : 202 (Ratio: 0.72%)
Ternary : 119 (Ratio: 0.42%)
Conflict : 28072 (Average Length: 1720.0 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 28072 (Average: 10.14 Max: 2525 Sum: 284614)
Executed : 27996 (Average: 9.96 Max: 2525 Sum: 279606 Ratio: 98.24%)
Bounded : 76 (Average: 65.89 Max: 67 Sum: 5008 Ratio: 1.76%)
Rules : 7535047 (Original: 7534184)
Atoms : 146620
Bodies : 4052470 (Original: 4051673)
Count : 22368 (Original: 22493)
Equivalences : 1495033 (Atom=Atom: 252 Body=Body: 0 Other: 1494781)
Tight : Yes
Variables : 1976551 (Eliminated: 0 Frozen: 1493657)
Constraints : 35566612 (Binary: 99.6% Ternary: 0.1% Other: 0.3%)
Memory Peak : 8080MB
Max. Length : 0 steps
Models : 1
[endof: stats after solve call]
Solving Time: 313.67s
Memory: 7946MB (+80MB)
UNKNOWN
Iteration Time: 501.84s
Iteration 2
Queue: [(0,65,1,True)]
Grounded Until: 65
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN
INTERRUPTED : 1
Models : 0+
Calls : 3
Time : 797.177s (Solving: 597.75s 1st Model: 0.99s Unsat: 0.00s)
CPU Time : 792.936s
Choices : 612229 (Domain: 587049)
Conflicts : 56576 (Analyzed: 56576)
Restarts : 200 (Average: 282.88 Last: 234)
Model-Level : 3427.0
Problems : 3 (Average Length: 67.00 Splits: 0)
Lemmas : 56576 (Deleted: 52108)
Binary : 238 (Ratio: 0.42%)
Ternary : 142 (Ratio: 0.25%)
Conflict : 56576 (Average Length: 2047.8 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 56576 (Average: 10.42 Max: 2525 Sum: 589323)
Executed : 56488 (Average: 10.31 Max: 2525 Sum: 583531 Ratio: 99.02%)
Bounded : 88 (Average: 65.82 Max: 67 Sum: 5792 Ratio: 0.98%)
Rules : 7535047 (Original: 7534184)
Atoms : 146620
Bodies : 4052470 (Original: 4051673)
Count : 22368 (Original: 22493)
Equivalences : 1495033 (Atom=Atom: 252 Body=Body: 0 Other: 1494781)
Tight : Yes
Variables : 1976551 (Eliminated: 0 Frozen: 1493657)
Constraints : 35499653 (Binary: 99.6% Ternary: 0.1% Other: 0.3%)
Memory Peak : 8080MB
Max. Length : 65 steps
Models : 1