INFO Running translator.
INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/instances/instance-16.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/elevator-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/instances/instance-16.pddl
Parsing...
Parsing: [0.100s CPU, 0.109s wall-clock]
Normalizing task... [0.010s CPU, 0.004s wall-clock]
Instantiating...
Generating Datalog program... [0.030s CPU, 0.028s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.023s wall-clock]
Preparing model... [0.090s CPU, 0.093s wall-clock]
Generated 46 rules.
Computing model... [4.080s CPU, 4.073s wall-clock]
35432 relevant atoms
16424 auxiliary atoms
51856 final queue length
113272 total queue pushes
Completing instantiation... [12.960s CPU, 12.958s wall-clock]
Instantiating: [17.230s CPU, 17.226s wall-clock]
Computing fact groups...
Finding invariants...
12 initial candidates
Finding invariants: [0.170s CPU, 0.172s wall-clock]
Checking invariant weight... [0.010s CPU, 0.007s wall-clock]
Instantiating groups... [0.110s CPU, 0.115s wall-clock]
Collecting mutex groups... [0.020s CPU, 0.013s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.040s CPU, 0.041s wall-clock]
Building translation key... [0.030s CPU, 0.024s wall-clock]
Computing fact groups: [0.500s CPU, 0.496s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.011s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.011s wall-clock]
Building mutex information...
Building mutex information: [0.010s CPU, 0.013s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.520s CPU, 0.524s wall-clock]
Translating task: [9.880s CPU, 9.870s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
56 propositions removed
Detecting unreachable propositions: [5.140s CPU, 5.133s wall-clock]
Reordering and filtering variables...
56 of 56 variables necessary.
0 of 56 mutex groups necessary.
32088 of 32088 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [1.490s CPU, 1.494s wall-clock]
Translator variables: 56
Translator derived variables: 0
Translator facts: 2088
Translator goal facts: 40
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 32088
Translator axioms: 0
Translator task size: 192528
Translator peak memory: 162824 KB
Writing output... [3.240s CPU, 3.475s wall-clock]
Done! [38.050s CPU, 38.273s wall-clock]
planner.py version 0.0.1
Time: 8.28s
Memory: 583MB
Iteration 1
Queue: [(0,70,0,True)]
Grounded Until: 0
Expected Memory: 583MB
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]), ('check', [70])]
Grounding Time: 43.53s
Memory: 3759MB (+3176MB)
Unblocking actions...
Solving...
[start: stats after solve call]
Models : 1+
Calls : 1
Time : 108.979s (Solving: 11.17s 1st Model: 10.95s Unsat: 0.00s)
CPU Time : 107.776s
Choices : 609767 (Domain: 609695)
Conflicts : 1582 (Analyzed: 1582)
Restarts : 11 (Average: 143.82 Last: 37)
Model-Level : 11746.0
Problems : 1 (Average Length: 72.00 Splits: 0)
Lemmas : 1582 (Deleted: 0)
Binary : 149 (Ratio: 9.42%)
Ternary : 39 (Ratio: 2.47%)
Conflict : 1582 (Average Length: 937.5 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 1582 (Average: 360.03 Max: 10012 Sum: 569572)
Executed : 1582 (Average: 360.03 Max: 10012 Sum: 569572 Ratio: 100.00%)
Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%)
Rules : 0
Atoms : 0
Bodies : 0
Tight : Yes
Variables : 2508405 (Eliminated: 0 Frozen: 142776)
Constraints : 19034930 (Binary: 98.5% Ternary: 0.7% Other: 0.8%)
Memory Peak : 4769MB
Max. Length : 0 steps
Models : 1
[endof: stats after solve call]
Solving Time: 13.56s
Memory: 4705MB (+946MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time: 25.50s
Memory: 4794MB (+89MB)
Solving...
[start: stats after solve call]
Models : 0+
Calls : 2
Time : 688.253s (Solving: 567.94s 1st Model: 10.95s Unsat: 0.00s)
CPU Time : 687.296s
Choices : 10085878 (Domain: 10085806)
Conflicts : 26412 (Analyzed: 26412)
Restarts : 111 (Average: 237.95 Last: 237)
Model-Level : 11746.0
Problems : 2 (Average Length: 72.00 Splits: 0)
Lemmas : 26412 (Deleted: 21894)
Binary : 597 (Ratio: 2.26%)
Ternary : 256 (Ratio: 0.97%)
Conflict : 26412 (Average Length: 1515.8 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 26412 (Average: 377.62 Max: 22178 Sum: 9973683)
Executed : 26220 (Average: 377.10 Max: 22178 Sum: 9959859 Ratio: 99.86%)
Bounded : 192 (Average: 72.00 Max: 72 Sum: 13824 Ratio: 0.14%)
Rules : 6286884 (Original: 6286882)
Atoms : 71469
Bodies : 4168273 (Original: 4168271)
Count : 3843 (Original: 3844)
Equivalences : 2109456 (Atom=Atom: 79 Body=Body: 0 Other: 2109377)
Tight : Yes
Variables : 2516154 (Eliminated: 0 Frozen: 2251969)
Constraints : 25262070 (Binary: 98.8% Ternary: 0.5% Other: 0.6%)
Memory Peak : 5116MB
Max. Length : 0 steps
Models : 1
[endof: stats after solve call]
Solving Time: 561.27s
Memory: 4891MB (+97MB)
UNKNOWN
Iteration Time: 686.28s
Iteration 2
Queue: [(0,70,1,True)]
Grounded Until: 70
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN
INTERRUPTED : 1
Models : 0+
Calls : 3
Time : 852.331s (Solving: 731.45s 1st Model: 10.95s Unsat: 0.00s)
CPU Time : 851.428s
Choices : 11599760 (Domain: 11599688)
Conflicts : 30776 (Analyzed: 30776)
Restarts : 135 (Average: 227.97 Last: 237)
Model-Level : 11746.0
Problems : 3 (Average Length: 72.00 Splits: 0)
Lemmas : 30776 (Deleted: 26336)
Binary : 728 (Ratio: 2.37%)
Ternary : 320 (Ratio: 1.04%)
Conflict : 30776 (Average Length: 1364.3 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 30776 (Average: 372.85 Max: 22178 Sum: 11474850)
Executed : 30545 (Average: 372.31 Max: 22178 Sum: 11458218 Ratio: 99.86%)
Bounded : 231 (Average: 72.00 Max: 72 Sum: 16632 Ratio: 0.14%)
Rules : 6286884 (Original: 6286882)
Atoms : 71469
Bodies : 4168273 (Original: 4168271)
Count : 3843 (Original: 3844)
Equivalences : 2109456 (Atom=Atom: 79 Body=Body: 0 Other: 2109377)
Tight : Yes
Variables : 2516154 (Eliminated: 0 Frozen: 2251969)
Constraints : 25127189 (Binary: 98.8% Ternary: 0.5% Other: 0.6%)
Memory Peak : 5116MB
Max. Length : 70 steps
Models : 1