INFO Running translator.
INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/parking-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/parking-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/parking-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/parking-sequential-satisficing/instances/instance-12.pddl
Parsing...
Parsing: [0.010s CPU, 0.021s wall-clock]
Normalizing task... [0.010s CPU, 0.002s wall-clock]
Instantiating...
Generating Datalog program... [0.010s CPU, 0.007s wall-clock]
Normalizing Datalog program...
Normalizing Datalog program: [0.010s CPU, 0.017s wall-clock]
Preparing model... [0.010s CPU, 0.016s wall-clock]
Generated 32 rules.
Computing model... [4.880s CPU, 4.881s wall-clock]
53177 relevant atoms
5070 auxiliary atoms
58247 final queue length
172333 total queue pushes
Completing instantiation... [20.470s CPU, 20.453s wall-clock]
Instantiating: [25.440s CPU, 25.429s wall-clock]
Computing fact groups...
Finding invariants...
12 initial candidates
Finding invariants: [0.060s CPU, 0.062s wall-clock]
Checking invariant weight... [0.010s CPU, 0.004s wall-clock]
Instantiating groups... [0.060s CPU, 0.068s wall-clock]
Collecting mutex groups... [0.010s CPU, 0.010s wall-clock]
Choosing groups...
71 uncovered facts
Choosing groups: [0.050s CPU, 0.043s wall-clock]
Building translation key... [0.010s CPU, 0.017s wall-clock]
Computing fact groups: [0.270s CPU, 0.276s wall-clock]
Building STRIPS to SAS dictionary... [0.020s CPU, 0.011s wall-clock]
Building dictionary for full mutex groups... [0.010s CPU, 0.016s wall-clock]
Building mutex information...
Building mutex information: [0.030s CPU, 0.026s wall-clock]
Translating task...
Processing axioms...
Simplifying axioms... [0.000s CPU, 0.000s wall-clock]
Processing axioms: [0.980s CPU, 0.983s wall-clock]
Translating task: [21.520s CPU, 21.520s wall-clock]
61152 effect conditions simplified
0 implied preconditions added
Detecting unreachable propositions...
0 operators removed
0 axioms removed
28 propositions removed
Detecting unreachable propositions: [10.900s CPU, 10.894s wall-clock]
Reordering and filtering variables...
99 of 99 variables necessary.
43 of 71 mutex groups necessary.
49392 of 49392 operators necessary.
0 of 0 axiom rules necessary.
Reordering and filtering variables: [4.300s CPU, 4.297s wall-clock]
Translator variables: 99
Translator derived variables: 0
Translator facts: 1346
Translator goal facts: 28
Translator mutex groups: 43
Translator total mutex groups size: 1247
Translator operators: 49392
Translator axioms: 0
Translator task size: 402560
Translator peak memory: 273396 KB
Writing output... [7.140s CPU, 7.394s wall-clock]
Done! [70.450s CPU, 70.681s wall-clock]
planner.py version 0.0.1
Time: 16.44s
Memory: 997MB
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 : 18.854s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s)
CPU Time : 16.532s
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 : 1176872
Atoms : 1176872
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 : 1133MB
Max. Length : 0 steps
Models : 0
[endof: stats after solve call]
Solving Time: 0.09s
Memory: 1069MB (+72MB)
UNSAT
Iteration Time: 0.09s
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: 1069MB
Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])]
Grounding Time: 5.88s
Memory: 1069MB (+0MB)
Unblocking actions...
Solving...
[start: stats after solve call]
Models : 0
Calls : 2
Time : 35.651s (Solving: 6.45s 1st Model: 0.00s Unsat: 6.45s)
CPU Time : 33.332s
Choices : 60404 (Domain: 60404)
Conflicts : 6663 (Analyzed: 6662)
Restarts : 70 (Average: 95.17 Last: 36)
Problems : 2 (Average Length: 4.50 Splits: 0)
Lemmas : 6662 (Deleted: 4195)
Binary : 109 (Ratio: 1.64%)
Ternary : 100 (Ratio: 1.50%)
Conflict : 6662 (Average Length: 1269.5 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 6662 (Average: 8.66 Max: 271 Sum: 57699)
Executed : 6546 (Average: 8.56 Max: 271 Sum: 57002 Ratio: 98.79%)
Bounded : 116 (Average: 6.01 Max: 7 Sum: 697 Ratio: 1.21%)
Rules : 1176872
Atoms : 1176872
Bodies : 1 (Original: 0)
Tight : Yes
Variables : 210147 (Eliminated: 0 Frozen: 5423)
Constraints : 1680141 (Binary: 99.5% Ternary: 0.2% Other: 0.3%)
Memory Peak : 1133MB
Max. Length : 0 steps
Models : 0
[endof: stats after solve call]
Solving Time: 6.98s
Memory: 1108MB (+39MB)
UNSAT
Iteration Time: 16.81s
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: 1147.0MB
Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])]
Grounding Time: 7.05s
Memory: 1312MB (+204MB)
Unblocking actions...
Solving...
[start: stats after solve call]
Models : 0+
Calls : 3
Time : 67.020s (Solving: 27.92s 1st Model: 0.00s Unsat: 6.45s)
CPU Time : 64.712s
Choices : 625083 (Domain: 625083)
Conflicts : 16437 (Analyzed: 16436)
Restarts : 170 (Average: 96.68 Last: 64)
Problems : 3 (Average Length: 7.00 Splits: 0)
Lemmas : 16436 (Deleted: 12556)
Binary : 133 (Ratio: 0.81%)
Ternary : 130 (Ratio: 0.79%)
Conflict : 16436 (Average Length: 1862.0 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 16436 (Average: 36.10 Max: 1065 Sum: 593364)
Executed : 16300 (Average: 36.05 Max: 1065 Sum: 592451 Ratio: 99.85%)
Bounded : 136 (Average: 6.71 Max: 12 Sum: 913 Ratio: 0.15%)
Rules : 1176872
Atoms : 1176872
Bodies : 1 (Original: 0)
Tight : Yes
Variables : 471073 (Eliminated: 0 Frozen: 11658)
Constraints : 4748834 (Binary: 99.5% Ternary: 0.2% Other: 0.2%)
Memory Peak : 1540MB
Max. Length : 5 steps
Models : 0
[endof: stats after solve call]
Solving Time: 21.72s
Memory: 1476MB (+164MB)
UNKNOWN
Iteration Time: 31.39s
Iteration 4
Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until: 10
Expected Memory: 1844.0MB
Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])]
Grounding Time: 6.49s
Memory: 1636MB (+160MB)
Unblocking actions...
Solving...
[start: stats after solve call]
Models : 0+
Calls : 4
Time : 115.986s (Solving: 67.43s 1st Model: 0.00s Unsat: 6.45s)
CPU Time : 113.700s
Choices : 1903280 (Domain: 1903280)
Conflicts : 27400 (Analyzed: 27399)
Restarts : 270 (Average: 101.48 Last: 69)
Problems : 4 (Average Length: 9.50 Splits: 0)
Lemmas : 27399 (Deleted: 22090)
Binary : 157 (Ratio: 0.57%)
Ternary : 166 (Ratio: 0.61%)
Conflict : 27399 (Average Length: 2355.2 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 27399 (Average: 65.38 Max: 2391 Sum: 1791391)
Executed : 27236 (Average: 65.33 Max: 2391 Sum: 1790036 Ratio: 99.92%)
Bounded : 163 (Average: 8.31 Max: 17 Sum: 1355 Ratio: 0.08%)
Rules : 1176872
Atoms : 1176872
Bodies : 1 (Original: 0)
Tight : Yes
Variables : 731999 (Eliminated: 0 Frozen: 17893)
Constraints : 7862860 (Binary: 99.5% Ternary: 0.2% Other: 0.2%)
Memory Peak : 1853MB
Max. Length : 10 steps
Models : 0
[endof: stats after solve call]
Solving Time: 39.83s
Memory: 1820MB (+184MB)
UNKNOWN
Iteration Time: 49.00s
Iteration 5
Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)]
Grounded Until: 15
Expected Memory: 2188.0MB
Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])]
Grounding Time: 7.92s
Memory: 2030MB (+210MB)
Unblocking actions...
Solving...
[start: stats after solve call]
Models : 0+
Calls : 5
Time : 188.221s (Solving: 128.68s 1st Model: 0.00s Unsat: 6.45s)
CPU Time : 185.964s
Choices : 3974051 (Domain: 3974051)
Conflicts : 38703 (Analyzed: 38702)
Restarts : 370 (Average: 104.60 Last: 72)
Problems : 5 (Average Length: 12.00 Splits: 0)
Lemmas : 38702 (Deleted: 35205)
Binary : 164 (Ratio: 0.42%)
Ternary : 176 (Ratio: 0.45%)
Conflict : 38702 (Average Length: 2777.8 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 38702 (Average: 96.86 Max: 3613 Sum: 3748768)
Executed : 38529 (Average: 96.82 Max: 3613 Sum: 3747193 Ratio: 99.96%)
Bounded : 173 (Average: 9.10 Max: 22 Sum: 1575 Ratio: 0.04%)
Rules : 1176872
Atoms : 1176872
Bodies : 1 (Original: 0)
Tight : Yes
Variables : 992925 (Eliminated: 0 Frozen: 24128)
Constraints : 10974757 (Binary: 99.5% Ternary: 0.2% Other: 0.2%)
Memory Peak : 2207MB
Max. Length : 15 steps
Models : 0
[endof: stats after solve call]
Solving Time: 61.60s
Memory: 2156MB (+126MB)
UNKNOWN
Iteration Time: 72.27s
Iteration 6
Queue: [(5,25,0,True), (6,30,0,True)]
Grounded Until: 20
Expected Memory: 2524.0MB
Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])]
Grounding Time: 6.61s
Memory: 2306MB (+150MB)
Unblocking actions...
Solving...
[start: stats after solve call]
Models : 1+
Calls : 6
Time : 247.028s (Solving: 177.57s 1st Model: 48.81s Unsat: 6.45s)
CPU Time : 244.796s
Choices : 5558569 (Domain: 5558569)
Conflicts : 46275 (Analyzed: 46274)
Restarts : 433 (Average: 106.87 Last: 75)
Model-Level : 7294.0
Problems : 6 (Average Length: 14.50 Splits: 0)
Lemmas : 46274 (Deleted: 41918)
Binary : 169 (Ratio: 0.37%)
Ternary : 180 (Ratio: 0.39%)
Conflict : 46274 (Average Length: 2949.7 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 46274 (Average: 113.06 Max: 3613 Sum: 5231741)
Executed : 46093 (Average: 113.02 Max: 3613 Sum: 5229953 Ratio: 99.97%)
Bounded : 181 (Average: 9.88 Max: 27 Sum: 1788 Ratio: 0.03%)
Rules : 1176872
Atoms : 1176872
Bodies : 1 (Original: 0)
Tight : Yes
Variables : 1253851 (Eliminated: 0 Frozen: 30363)
Constraints : 14086652 (Binary: 99.5% Ternary: 0.2% Other: 0.2%)
Memory Peak : 2549MB
Max. Length : 20 steps
Models : 1
[endof: stats after solve call]
Solving Time: 49.28s
Memory: 2492MB (+186MB)
SAT
Testing...
NOT SERIALIZABLE
Testing Time: 28.93s
Memory: 2978MB (+486MB)
Solving...
[start: stats after solve call]
Models : 0+
Calls : 7
Time : 478.529s (Solving: 390.44s 1st Model: 48.81s Unsat: 6.45s)
CPU Time : 476.396s
Choices : 8399571 (Domain: 8399571)
Conflicts : 56162 (Analyzed: 56161)
Restarts : 533 (Average: 105.37 Last: 155)
Model-Level : 7294.0
Problems : 7 (Average Length: 16.29 Splits: 0)
Lemmas : 56161 (Deleted: 51601)
Binary : 178 (Ratio: 0.32%)
Ternary : 191 (Ratio: 0.34%)
Conflict : 56161 (Average Length: 3707.8 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 56161 (Average: 141.13 Max: 5999 Sum: 7926105)
Executed : 55976 (Average: 141.10 Max: 5999 Sum: 7924211 Ratio: 99.98%)
Bounded : 185 (Average: 10.24 Max: 27 Sum: 1894 Ratio: 0.02%)
Rules : 5329765
Atoms : 1281073
Bodies : 2928251 (Original: 2928250)
Count : 2361
Equivalences : 1118677 (Atom=Atom: 99 Body=Body: 0 Other: 1118578)
Tight : Yes
Variables : 1258531 (Eliminated: 0 Frozen: 1148817)
Constraints : 18139768 (Binary: 99.6% Ternary: 0.2% Other: 0.2%)
Memory Peak : 3075MB
Max. Length : 20 steps
Models : 1
[endof: stats after solve call]
Solving Time: 215.99s
Memory: 2961MB (+-17MB)
UNKNOWN
Iteration Time: 303.76s
Iteration 7
Queue: [(6,30,0,True)]
Grounded Until: 25
Expected Memory: 3329.0MB
Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])]
Grounding Time: 12.05s
Memory: 3161MB (+200MB)
Unblocking actions...
Solving...
[start: stats after solve call]
Models : 0+
Calls : 8
Time : 703.582s (Solving: 599.21s 1st Model: 48.81s Unsat: 6.45s)
CPU Time : 701.548s
Choices : 11040167 (Domain: 11040167)
Conflicts : 66004 (Analyzed: 66003)
Restarts : 633 (Average: 104.27 Last: 155)
Model-Level : 7294.0
Problems : 8 (Average Length: 18.25 Splits: 0)
Lemmas : 66003 (Deleted: 61317)
Binary : 186 (Ratio: 0.28%)
Ternary : 192 (Ratio: 0.29%)
Conflict : 66003 (Average Length: 3908.0 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 66003 (Average: 157.35 Max: 6531 Sum: 10385665)
Executed : 65810 (Average: 157.32 Max: 6531 Sum: 10383515 Ratio: 99.98%)
Bounded : 193 (Average: 11.14 Max: 32 Sum: 2150 Ratio: 0.02%)
Rules : 5329765
Atoms : 1281073
Bodies : 2928251 (Original: 2928250)
Count : 2361
Equivalences : 1118677 (Atom=Atom: 99 Body=Body: 0 Other: 1118578)
Tight : Yes
Variables : 1520447 (Eliminated: 0 Frozen: 1402507)
Constraints : 22151577 (Binary: 99.6% Ternary: 0.2% Other: 0.2%)
Memory Peak : 3402MB
Max. Length : 25 steps
Models : 1
[endof: stats after solve call]
Solving Time: 209.39s
Memory: 3375MB (+214MB)
UNKNOWN
Iteration Time: 225.17s
Iteration 8
Queue: [(2,10,1,True), (3,15,1,True), (4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until: 30
Blocking actions...
Solving...
[start: stats after solve call]
Models : 0+
Calls : 9
Time : 764.212s (Solving: 659.39s 1st Model: 48.81s Unsat: 6.45s)
CPU Time : 762.204s
Choices : 11349140 (Domain: 11349140)
Conflicts : 75284 (Analyzed: 75283)
Restarts : 733 (Average: 102.71 Last: 155)
Model-Level : 7294.0
Problems : 9 (Average Length: 19.78 Splits: 0)
Lemmas : 75283 (Deleted: 71036)
Binary : 204 (Ratio: 0.27%)
Ternary : 202 (Ratio: 0.27%)
Conflict : 75283 (Average Length: 3892.0 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 75283 (Average: 141.75 Max: 6531 Sum: 10671339)
Executed : 75090 (Average: 141.72 Max: 6531 Sum: 10669189 Ratio: 99.98%)
Bounded : 193 (Average: 11.14 Max: 32 Sum: 2150 Ratio: 0.02%)
Rules : 5329765
Atoms : 1281073
Bodies : 2928251 (Original: 2928250)
Count : 2361
Equivalences : 1118677 (Atom=Atom: 99 Body=Body: 0 Other: 1118578)
Tight : Yes
Variables : 1520447 (Eliminated: 0 Frozen: 1402507)
Constraints : 22148712 (Binary: 99.6% Ternary: 0.2% Other: 0.2%)
Memory Peak : 3402MB
Max. Length : 30 steps
Models : 1
[endof: stats after solve call]
Solving Time: 60.49s
Memory: 3375MB (+0MB)
UNKNOWN
Iteration Time: 60.67s
Iteration 9
Queue: [(3,15,1,True), (4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)]
Grounded Until: 30
Unblocking actions...
Solving...
*** Info : (planner): INTERRUPTED by signal!
UNKNOWN
INTERRUPTED : 1
Models : 0+
Calls : 10
Time : 865.241s (Solving: 759.97s 1st Model: 48.81s Unsat: 6.45s)
CPU Time : 863.256s
Choices : 12383668 (Domain: 12383668)
Conflicts : 85120 (Analyzed: 85119)
Restarts : 833 (Average: 102.18 Last: 155)
Model-Level : 7294.0
Problems : 10 (Average Length: 21.00 Splits: 0)
Lemmas : 85119 (Deleted: 80241)
Binary : 211 (Ratio: 0.25%)
Ternary : 205 (Ratio: 0.24%)
Conflict : 85119 (Average Length: 4042.3 Ratio: 100.00%)
Loop : 0 (Average Length: 0.0 Ratio: 0.00%)
Other : 0 (Average Length: 0.0 Ratio: 0.00%)
Backjumps : 85119 (Average: 136.68 Max: 6531 Sum: 11634357)
Executed : 84926 (Average: 136.66 Max: 6531 Sum: 11632207 Ratio: 99.98%)
Bounded : 193 (Average: 11.14 Max: 32 Sum: 2150 Ratio: 0.02%)
Rules : 5329765
Atoms : 1281073
Bodies : 2928251 (Original: 2928250)
Count : 2361
Equivalences : 1118677 (Atom=Atom: 99 Body=Body: 0 Other: 1118578)
Tight : Yes
Variables : 1520447 (Eliminated: 0 Frozen: 1402507)
Constraints : 22148712 (Binary: 99.6% Ternary: 0.2% Other: 0.2%)
Memory Peak : 3402MB
Max. Length : 30 steps
Models : 1