tplp-planning-benchmark/fd-pb-e4/ipc-1998_grid-round-2-strips_1.out

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INFO Running translator.
INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/grid-round-2-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/grid-round-2-strips/instances/instance-1.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-1998/domains/grid-round-2-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/grid-round-2-strips/instances/instance-1.pddl
Parsing...
Parsing: [0.030s CPU, 0.028s wall-clock]
Normalizing task... [0.000s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.007s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.020s CPU, 0.024s wall-clock]
Preparing model... [0.020s CPU, 0.023s wall-clock]
Generated 46 rules.
Computing model... [0.330s CPU, 0.323s wall-clock]
3114 relevant atoms
1522 auxiliary atoms
4636 final queue length
9238 total queue pushes
Completing instantiation... [0.790s CPU, 0.789s wall-clock]
Instantiating: [1.170s CPU, 1.170s wall-clock]
Computing fact groups...
Finding invariants...
12 initial candidates
Finding invariants: [0.010s CPU, 0.014s wall-clock]
Checking invariant weight... [0.000s CPU, 0.003s wall-clock]
Instantiating groups... [0.010s CPU, 0.006s wall-clock]
Collecting mutex groups... [0.000s CPU, 0.002s wall-clock]
Choosing groups...
1 uncovered facts
Choosing groups: [0.000s CPU, 0.007s wall-clock]
Building translation key... [0.010s CPU, 0.004s wall-clock]
Computing fact groups: [0.050s CPU, 0.047s wall-clock]
Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock]
Building dictionary for full mutex groups... [0.000s CPU, 0.001s wall-clock]
Building mutex information...
Building mutex information: [0.000s CPU, 0.002s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.040s CPU, 0.037s wall-clock]
Translating task: [0.630s CPU, 0.634s wall-clock]
225 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
69 propositions removed
Detecting unreachable propositions: [0.310s CPU, 0.312s wall-clock]
Reordering and filtering variables...
19 of 19 variables necessary.
1 of 19 mutex groups necessary.
2384 of 2384 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [0.100s CPU, 0.098s wall-clock]
Translator variables: 19
Translator derived variables: 0
Translator facts: 277
Translator goal facts: 1
Translator mutex groups: 1
Translator total mutex groups size: 10
Translator operators: 2384
Translator axioms: 0
Translator task size: 14119
Translator peak memory: 42584 KB
Writing output... [0.220s CPU, 0.242s wall-clock]
Done! [2.540s CPU, 2.568s wall-clock]
planner.py version 0.0.1
Time: 16.87s
Memory: 825MB
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...
Solving Time: 0.10s
Memory: 825MB (+0MB)
UNSAT
Iteration Time: 0.10s
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
Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time: 0.35s
Memory: 841MB (+16MB)
Unblocking actions...
Solving...
Solving Time: 0.03s
Memory: 848MB (+7MB)
UNSAT
Iteration Time: 0.59s
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
Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time: 0.34s
Memory: 854MB (+6MB)
Unblocking actions...
Solving...
Solving Time: 0.03s
Memory: 867MB (+13MB)
UNSAT
Iteration Time: 0.60s
Iteration 4
Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until: 10
Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time: 0.35s
Memory: 869MB (+2MB)
Unblocking actions...
Solving...
Answer: 1
occurs(action(("move","node2-4","node1-4")),1) occurs(action(("move","node1-4","node1-3")),2) occurs(action(("pickup","node1-3","key1")),3) occurs(action(("move","node1-3","node1-2")),3) occurs(action(("move","node1-2","node0-2")),4) occurs(action(("putdown","node1-2","key1")),4) occurs(action(("pickup","node0-2","key3")),5) occurs(action(("move","node0-2","node1-2")),5) occurs(action(("move","node1-2","node1-3")),6) occurs(action(("unlock","node1-3","node2-3","key3","square")),7) occurs(action(("move","node1-3","node2-3")),8) occurs(action(("putdown","node1-3","key3")),8) occurs(action(("pickup","node2-3","key0")),9) occurs(action(("move","node2-3","node2-4")),10) occurs(action(("move","node2-4","node1-4")),11) occurs(action(("move","node1-4","node1-3")),12) occurs(action(("move","node1-3","node1-2")),13) occurs(action(("move","node1-2","node1-1")),14) occurs(action(("putdown","node1-1","key0")),15)
Solving Time: 0.08s
Memory: 893MB (+24MB)
SAT
SATISFIABLE
Models : 1+
Calls : 4
Time : 18.836s (Solving: 0.05s 1st Model: 0.05s Unsat: 0.00s)
CPU Time : 18.810s
Choices : 620
Conflicts : 264 (Analyzed: 263)
Restarts : 2 (Average: 131.50 Last: 78)
Model-Level : 42.0
Problems : 4 (Average Length: 9.50 Splits: 0)
Lemmas : 263 (Deleted: 0)
Binary : 39 (Ratio: 14.83%)
Ternary : 20 (Ratio: 7.60%)
Conflict : 263 (Average Length: 365.0 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 263 (Average: 3.22 Max: 37 Sum: 846)
Executed : 246 (Average: 2.26 Max: 37 Sum: 594 Ratio: 70.21%)
Bounded : 17 (Average: 14.82 Max: 17 Sum: 252 Ratio: 29.79%)
Rules : 8432579
Atoms : 8432579
Bodies : 1 (Original: 0)
Tight : Yes
Variables : 38571 (Eliminated: 0 Frozen: 30880)
Constraints : 125349 (Binary: 96.9% Ternary: 1.5% Other: 1.6%)
Memory Peak : 893MB
Max. Length : 15 steps
Sol. Length : 15 steps