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-15.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-15.pddl Parsing... Parsing: [0.020s CPU, 0.040s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.008s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.014s wall-clock] Preparing model... [0.010s CPU, 0.016s wall-clock] Generated 32 rules. Computing model... [5.930s CPU, 5.924s wall-clock] 65075 relevant atoms 5792 auxiliary atoms 70867 final queue length 210833 total queue pushes Completing instantiation... [24.250s CPU, 24.244s wall-clock] Instantiating: [30.270s CPU, 30.269s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.070s CPU, 0.074s wall-clock] Checking invariant weight... [0.010s CPU, 0.004s wall-clock] Instantiating groups... [0.080s CPU, 0.079s wall-clock] Collecting mutex groups... [0.010s CPU, 0.011s wall-clock] Choosing groups... 76 uncovered facts Choosing groups: [0.050s CPU, 0.050s wall-clock] Building translation key... [0.020s CPU, 0.020s wall-clock] Computing fact groups: [0.310s CPU, 0.311s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.009s wall-clock] Building dictionary for full mutex groups... [0.020s CPU, 0.020s wall-clock] Building mutex information... Building mutex information: [0.030s CPU, 0.030s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [1.200s CPU, 1.192s wall-clock] Translating task: [26.340s CPU, 26.325s wall-clock] 75150 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 30 propositions removed Detecting unreachable propositions: [13.340s CPU, 13.340s wall-clock] Reordering and filtering variables... 106 of 106 variables necessary. 46 of 76 mutex groups necessary. 60750 of 60750 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [5.250s CPU, 5.241s wall-clock] Translator variables: 106 Translator derived variables: 0 Translator facts: 1532 Translator goal facts: 30 Translator mutex groups: 46 Translator total mutex groups size: 1426 Translator operators: 60750 Translator axioms: 0 Translator task size: 494944 Translator peak memory: 327840 KB Writing output... [8.630s CPU, 9.321s wall-clock] Done! [85.180s CPU, 85.869s wall-clock] planner.py version 0.0.1 Time: 20.01s Memory: 1224MB 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 : 22.831s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 20.124s 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 : 1446754 Atoms : 1446754 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 : 1360MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.12s Memory: 1296MB (+72MB) UNSAT Iteration Time: 0.12s 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: 1296MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 8.16s Memory: 1296MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 2 Time : 158.719s (Solving: 34.58s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 156.068s Choices : 167407 (Domain: 167407) Conflicts : 28172 (Analyzed: 28172) Restarts : 100 (Average: 281.72 Last: 200) Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 28172 (Deleted: 17067) Binary : 237 (Ratio: 0.84%) Ternary : 350 (Ratio: 1.24%) Conflict : 28172 (Average Length: 1728.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 28172 (Average: 5.71 Max: 200 Sum: 160891) Executed : 28048 (Average: 5.70 Max: 200 Sum: 160629 Ratio: 99.84%) Bounded : 124 (Average: 2.11 Max: 7 Sum: 262 Ratio: 0.16%) Rules : 1446754 Atoms : 1446754 Bodies : 1 (Original: 0) Tight : Yes Variables : 257309 (Eliminated: 0 Frozen: 257309) Constraints : 1831450 (Binary: 99.5% Ternary: 0.2% Other: 0.3%) Memory Peak : 1484MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 122.43s Memory: 1420MB (+124MB) UNKNOWN Iteration Time: 135.95s 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: 1544.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 7.65s Memory: 1598MB (+178MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 3 Time : 398.500s (Solving: 99.77s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 395.956s Choices : 1423253 (Domain: 1423253) Conflicts : 56229 (Analyzed: 56229) Restarts : 200 (Average: 281.14 Last: 200) Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 56229 (Deleted: 43105) Binary : 442 (Ratio: 0.79%) Ternary : 1460 (Ratio: 2.60%) Conflict : 56229 (Average Length: 2203.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 56229 (Average: 24.20 Max: 1449 Sum: 1360677) Executed : 56099 (Average: 24.19 Max: 1449 Sum: 1360376 Ratio: 99.98%) Bounded : 130 (Average: 2.32 Max: 12 Sum: 301 Ratio: 0.02%) Rules : 1446754 Atoms : 1446754 Bodies : 1 (Original: 0) Tight : Yes Variables : 576920 (Eliminated: 0 Frozen: 576920) Constraints : 5663661 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 1933MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 229.05s Memory: 1869MB (+271MB) UNKNOWN Iteration Time: 239.90s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 2318.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 9.48s Memory: 2115MB (+246MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 4 Time : 677.724s (Solving: 202.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 675.288s Choices : 3415866 (Domain: 3415866) Conflicts : 84302 (Analyzed: 84302) Restarts : 300 (Average: 281.01 Last: 200) Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 84302 (Deleted: 70228) Binary : 535 (Ratio: 0.63%) Ternary : 1741 (Ratio: 2.07%) Conflict : 84302 (Average Length: 2933.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 84302 (Average: 38.59 Max: 3472 Sum: 3252873) Executed : 84169 (Average: 38.58 Max: 3472 Sum: 3252521 Ratio: 99.99%) Bounded : 133 (Average: 2.65 Max: 17 Sum: 352 Ratio: 0.01%) Rules : 1446754 Atoms : 1446754 Bodies : 1 (Original: 0) Tight : Yes Variables : 896531 (Eliminated: 0 Frozen: 896531) Constraints : 9496094 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 2494MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 266.34s Memory: 2494MB (+379MB) UNKNOWN Iteration Time: 279.34s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 3119.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 8.10s Memory: 2625MB (+131MB) Unblocking actions... Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 5 Time : 987.941s (Solving: 337.24s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 985.624s Choices : 6236848 (Domain: 6236848) Conflicts : 112434 (Analyzed: 112434) Restarts : 400 (Average: 281.08 Last: 201) Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 112434 (Deleted: 97827) Binary : 594 (Ratio: 0.53%) Ternary : 1933 (Ratio: 1.72%) Conflict : 112434 (Average Length: 3398.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 112434 (Average: 53.03 Max: 3598 Sum: 5962851) Executed : 112300 (Average: 53.03 Max: 3598 Sum: 5962477 Ratio: 99.99%) Bounded : 134 (Average: 2.79 Max: 22 Sum: 374 Ratio: 0.01%) Rules : 1446754 Atoms : 1446754 Bodies : 1 (Original: 0) Tight : Yes Variables : 1216142 (Eliminated: 0 Frozen: 1216142) Constraints : 13328529 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 2929MB Max. Length : 15 steps Models : 0