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-18.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-18.pddl
Parsing...
Parsing: [0.090s CPU, 0.086s wall-clock]
Normalizing task... [0.000s CPU, 0.004s wall-clock]
Instantiating...
Generating Datalog program... [0.030s CPU, 0.025s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.020s wall-clock]
Preparing model... [0.110s CPU, 0.117s wall-clock]
Generated 46 rules.
Computing model... [5.600s CPU, 5.597s wall-clock]
43792 relevant atoms
18594 auxiliary atoms
62386 final queue length
139002 total queue pushes
Completing instantiation... [15.870s CPU, 15.858s wall-clock]
Instantiating: [21.690s CPU, 21.678s wall-clock]
Computing fact groups...
Finding invariants...
12 initial candidates
Finding invariants: [0.210s CPU, 0.212s wall-clock]
Checking invariant weight... [0.010s CPU, 0.007s wall-clock]
Instantiating groups... [0.150s CPU, 0.156s wall-clock]
Collecting mutex groups... [0.020s CPU, 0.016s wall-clock]
Choosing groups...
0 uncovered facts
Choosing groups: [0.050s CPU, 0.051s wall-clock]
Building translation key... [0.030s CPU, 0.031s wall-clock]
Computing fact groups: [0.620s CPU, 0.621s wall-clock]
Building STRIPS to SAS dictionary... [0.010s CPU, 0.015s wall-clock]
Building dictionary for full mutex groups... [0.020s CPU, 0.013s wall-clock]
Building mutex information...
Building mutex information: [0.020s CPU, 0.016s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.650s CPU, 0.657s wall-clock]
Translating task: [12.360s CPU, 12.359s wall-clock]
0 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
66 propositions removed
Detecting unreachable propositions: [6.360s CPU, 6.361s wall-clock]
Reordering and filtering variables...
66 of 66 variables necessary.
0 of 66 mutex groups necessary.
39928 of 39928 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [1.880s CPU, 1.879s wall-clock]
Translator variables: 66
Translator derived variables: 0
Translator facts: 2578
Translator goal facts: 50
Translator mutex groups: 0
Translator total mutex groups size: 0
Translator operators: 39928
Translator axioms: 0
Translator task size: 240078
Translator peak memory: 193804 KB
Writing output... [4.060s CPU, 4.373s wall-clock]
Done! [47.640s CPU, 47.942s wall-clock]
planner.py version 0.0.1
Time: 10.25s
Memory: 716MB
Iteration 1
Queue: [(0,0,0,True), (1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until: 0
Solving...
[start: stats after solve call]
Models : 0
Calls : 1
Time : 11.801s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time : 10.300s
Choices : 0
Conflicts : 0 (Analyzed: 0)
Restarts : 0
Problems : 1 (Average Length: 2.00 Splits: 0)
Lemmas : 0 (Deleted: 0)
Binary : 0 (Ratio: 0.00%)
Ternary : 0 (Ratio: 0.00%)
Conflict : 0 (Average Length: 0.0 Ratio: 0.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 0 (Average: 0.00 Max: 0 Sum: 0)
Executed : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%)
Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 100.00%)
Rules : 724302
Atoms : 724302
Bodies : 1 (Original: 0)
Tight : Yes
Variables : 0 (Eliminated: 0 Frozen: 0)
Constraints : 0 (Binary: 0.0% Ternary: 0.0% Other: 0.0%)
Memory Peak : 852MB
Max. Length : 0 steps
Models : 0
[endof: stats after solve call]
Solving Time: 0.05s
Memory: 788MB (+72MB)
UNSAT
Iteration Time: 0.05s
Iteration 2
Queue: [(1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until: 0
Expected Memory: 788MB
Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time: 3.72s
Memory: 788MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]
Models : 0
Calls : 2
Time : 18.904s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time : 17.408s
Choices : 0
Conflicts : 0 (Analyzed: 0)
Restarts : 0
Problems : 2 (Average Length: 4.50 Splits: 0)
Lemmas : 0 (Deleted: 0)
Binary : 0 (Ratio: 0.00%)
Ternary : 0 (Ratio: 0.00%)
Conflict : 0 (Average Length: 0.0 Ratio: 0.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 0 (Average: 0.00 Max: 0 Sum: 0)
Executed : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%)
Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 100.00%)
Rules : 724302
Atoms : 724302
Bodies : 1 (Original: 0)
Tight : Yes
Variables : 183336 (Eliminated: 0 Frozen: 10398)
Constraints : 298624 (Binary: 97.7% Ternary: 1.0% Other: 1.2%)
Memory Peak : 852MB
Max. Length : 0 steps
Models : 0
[endof: stats after solve call]
Solving Time: 0.93s
Memory: 833MB (+45MB)
UNSAT
Iteration Time: 7.11s
Iteration 3
Queue: [(2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until: 5
Expected Memory: 878.0MB
Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time: 3.35s
Memory: 833MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]
Models : 0
Calls : 3
Time : 36.241s (Solving: 11.80s 1st Model: 0.00s Unsat: 11.80s)
CPU Time : 34.752s
Choices : 261047 (Domain: 261047)
Conflicts : 25218 (Analyzed: 25217)
Restarts : 11 (Average: 2292.45 Last: 8112)
Problems : 3 (Average Length: 7.00 Splits: 0)
Lemmas : 25217 (Deleted: 0)
Binary : 414 (Ratio: 1.64%)
Ternary : 153 (Ratio: 0.61%)
Conflict : 25217 (Average Length: 1129.1 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 25217 (Average: 10.17 Max: 1051 Sum: 256463)
Executed : 25208 (Average: 10.17 Max: 1051 Sum: 256399 Ratio: 99.98%)
Bounded : 9 (Average: 7.11 Max: 12 Sum: 64 Ratio: 0.02%)
Rules : 724302
Atoms : 724302
Bodies : 1 (Original: 0)
Tight : Yes
Variables : 401240 (Eliminated: 0 Frozen: 22799)
Constraints : 2018416 (Binary: 98.4% Ternary: 0.7% Other: 0.8%)
Memory Peak : 1082MB
Max. Length : 5 steps
Models : 0
[endof: stats after solve call]
Solving Time: 11.97s
Memory: 1018MB (+185MB)
UNSAT
Iteration Time: 17.36s
Iteration 4
Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until: 10
Expected Memory: 1203.0MB
Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time: 4.28s
Memory: 1124MB (+106MB)
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN
INTERRUPTED : 1
Models : 0+
Calls : 4
Time : 850.323s (Solving: 819.52s 1st Model: 0.00s Unsat: 11.80s)
CPU Time : 848.760s
Choices : 1826856 (Domain: 1826856)
Conflicts : 436227 (Analyzed: 436226)
Restarts : 29 (Average: 15042.28 Last: 115622)
Problems : 4 (Average Length: 9.50 Splits: 0)
Lemmas : 436226 (Deleted: 393653)
Binary : 1142 (Ratio: 0.26%)
Ternary : 900 (Ratio: 0.21%)
Conflict : 436226 (Average Length: 9442.9 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 436226 (Average: 4.16 Max: 1079 Sum: 1814225)
Executed : 436147 (Average: 4.16 Max: 1079 Sum: 1814091 Ratio: 99.99%)
Bounded : 79 (Average: 1.70 Max: 12 Sum: 134 Ratio: 0.01%)
Rules : 724302
Atoms : 724302
Bodies : 1 (Original: 0)
Tight : Yes
Variables : 627001 (Eliminated: 0 Frozen: 35689)
Constraints : 3827021 (Binary: 98.5% Ternary: 0.7% Other: 0.8%)
Memory Peak : 4694MB
Max. Length : 10 steps
Models : 0