INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/depots-strips-automatic/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/depots-strips-automatic/instances/instance-20.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-2002/domains/depots-strips-automatic/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/depots-strips-automatic/instances/instance-20.pddl Parsing... Parsing: [0.030s CPU, 0.031s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.015s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.030s CPU, 0.027s wall-clock] Preparing model... [0.020s CPU, 0.027s wall-clock] Generated 43 rules. Computing model... [0.930s CPU, 0.924s wall-clock] 7130 relevant atoms 5437 auxiliary atoms 12567 final queue length 27375 total queue pushes Completing instantiation... [2.230s CPU, 2.228s wall-clock] Instantiating: [3.230s CPU, 3.232s wall-clock] Computing fact groups... Finding invariants... 16 initial candidates Finding invariants: [0.050s CPU, 0.053s wall-clock] Checking invariant weight... [0.010s CPU, 0.007s wall-clock] Instantiating groups... [0.120s CPU, 0.123s wall-clock] Collecting mutex groups... [0.000s CPU, 0.005s wall-clock] Choosing groups... 51 uncovered facts Choosing groups: [0.030s CPU, 0.027s wall-clock] Building translation key... [0.010s CPU, 0.009s wall-clock] Computing fact groups: [0.270s CPU, 0.272s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.004s wall-clock] Building dictionary for full mutex groups... [0.090s CPU, 0.094s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.016s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.120s CPU, 0.120s wall-clock] Translating task: [2.660s CPU, 2.663s wall-clock] 8070 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 70 propositions removed Detecting unreachable propositions: [1.260s CPU, 1.259s wall-clock] Reordering and filtering variables... 67 of 67 variables necessary. 48 of 67 mutex groups necessary. 5894 of 5894 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.600s CPU, 0.591s wall-clock] Translator variables: 67 Translator derived variables: 0 Translator facts: 773 Translator goal facts: 14 Translator mutex groups: 48 Translator total mutex groups size: 993 Translator operators: 5894 Translator axioms: 0 Translator task size: 52919 Translator peak memory: 65880 KB Writing output... [0.820s CPU, 0.875s wall-clock] Done! [9.080s CPU, 9.141s wall-clock] planner.py version 0.0.1 Time: 1.83s Memory: 174MB Iteration 1 Queue: [0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75] Grounded Until: 0 Solving... Solving Time: 0.01s Memory: 174MB (+0MB) UNSAT Iteration Time: 0.01s Iteration 2 Queue: [5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 1.10s Memory: 174MB (+0MB) Unblocking actions... Solving... Solving Time: 0.06s Memory: 192MB (+18MB) UNSAT Iteration Time: 1.53s Iteration 3 Queue: [10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 1.07s Memory: 216MB (+24MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 236MB (+20MB) UNSAT Iteration Time: 1.47s Iteration 4 Queue: [15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90] Grounded Until: 10 Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 1.27s Memory: 276MB (+40MB) Unblocking actions... Solving... Solving Time: 10.56s Memory: 305MB (+29MB) UNKNOWN Iteration Time: 12.21s Iteration 5 Queue: [20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 15] Grounded Until: 15 Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 1.12s Memory: 338MB (+33MB) Unblocking actions... Solving... Solving Time: 14.11s Memory: 358MB (+20MB) UNKNOWN Iteration Time: 15.65s Iteration 6 Queue: [25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 15, 20] Grounded Until: 20 Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 1.14s Memory: 394MB (+36MB) Unblocking actions... Solving... Solving Time: 16.61s Memory: 425MB (+31MB) UNKNOWN Iteration Time: 18.19s Iteration 7 Queue: [30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 15, 20, 25] Grounded Until: 25 Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 1.18s Memory: 451MB (+26MB) Unblocking actions... Solving... Solving Time: 21.10s Memory: 472MB (+21MB) UNKNOWN Iteration Time: 22.75s Iteration 8 Queue: [35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 15, 20, 25, 30] Grounded Until: 30 Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 1.49s Memory: 526MB (+54MB) Unblocking actions... Solving... Solving Time: 21.80s Memory: 557MB (+31MB) UNKNOWN Iteration Time: 23.78s Iteration 9 Queue: [40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 15, 20, 25, 30, 35] Grounded Until: 35 Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 1.15s Memory: 592MB (+35MB) Unblocking actions... Solving... Solving Time: 24.34s Memory: 615MB (+23MB) UNKNOWN Iteration Time: 26.01s Iteration 10 Queue: [45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 15, 20, 25, 30, 35, 40] Grounded Until: 40 Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 1.16s Memory: 651MB (+36MB) Unblocking actions... Solving... Solving Time: 27.21s Memory: 675MB (+24MB) UNKNOWN Iteration Time: 28.92s Iteration 11 Queue: [50, 55, 60, 65, 70, 75, 80, 85, 90, 15, 20, 25, 30, 35, 40, 45] Grounded Until: 45 Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 1.17s Memory: 706MB (+31MB) Unblocking actions... Solving... Solving Time: 30.41s Memory: 748MB (+42MB) UNKNOWN Iteration Time: 32.16s Iteration 12 Queue: [55, 60, 65, 70, 75, 80, 85, 90, 15, 20, 25, 30, 35, 40, 45, 50] Grounded Until: 50 Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 1.18s Memory: 771MB (+23MB) Unblocking actions... Solving... Solving Time: 28.80s Memory: 799MB (+28MB) UNKNOWN Iteration Time: 30.71s Iteration 13 Queue: [60, 65, 70, 75, 80, 85, 90, 15, 20, 25, 30, 35, 40, 45, 50, 55] Grounded Until: 55 Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 1.20s Memory: 829MB (+30MB) Unblocking actions... Solving... Solving Time: 33.28s Memory: 854MB (+25MB) UNKNOWN Iteration Time: 35.10s Iteration 14 Queue: [65, 70, 75, 80, 85, 90, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60] Grounded Until: 60 Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 1.23s Memory: 881MB (+27MB) Unblocking actions... Solving... Solving Time: 32.44s Memory: 910MB (+29MB) UNKNOWN Iteration Time: 34.31s Iteration 15 Queue: [70, 75, 80, 85, 90, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65] Grounded Until: 65 Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 1.26s Memory: 940MB (+30MB) Unblocking actions... Solving... Solving Time: 33.84s Memory: 965MB (+25MB) UNKNOWN Iteration Time: 35.75s Iteration 16 Queue: [75, 80, 85, 90, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70] Grounded Until: 70 Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 1.88s Memory: 1044MB (+79MB) Unblocking actions... Solving... Solving Time: 37.53s Memory: 1105MB (+61MB) UNKNOWN Iteration Time: 40.10s Iteration 17 Queue: [80, 85, 90, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75] Grounded Until: 75 Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 1.16s Memory: 1117MB (+12MB) Unblocking actions... Solving... Solving Time: 38.07s Memory: 1148MB (+31MB) UNKNOWN Iteration Time: 39.94s Iteration 18 Queue: [85, 90, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80] Grounded Until: 80 Grounding... [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])] Grounding Time: 1.18s Memory: 1170MB (+22MB) Unblocking actions... Solving... Solving Time: 40.76s Memory: 1207MB (+37MB) UNKNOWN Iteration Time: 42.67s Iteration 19 Queue: [90, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85] Grounded Until: 85 Grounding... [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])] Grounding Time: 1.20s Memory: 1237MB (+30MB) Unblocking actions... Solving... Solving Time: 41.14s Memory: 1268MB (+31MB) UNKNOWN Iteration Time: 43.09s Iteration 20 Queue: [15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90] Grounded Until: 90 Blocking actions... Solving... Solving Time: 12.77s Memory: 1273MB (+5MB) UNKNOWN Iteration Time: 12.84s Iteration 21 Queue: [20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 15] Grounded Until: 90 Unblocking actions... Solving... Solving Time: 16.57s Memory: 1276MB (+3MB) UNKNOWN Iteration Time: 16.65s Iteration 22 Queue: [25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 15, 20] Grounded Until: 90 Unblocking actions... Solving... Solving Time: 19.10s Memory: 1276MB (+0MB) UNKNOWN Iteration Time: 19.18s Iteration 23 Queue: [30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 15, 20, 25] Grounded Until: 90 Unblocking actions... Solving... Solving Time: 22.11s Memory: 1276MB (+0MB) UNKNOWN Iteration Time: 22.19s Iteration 24 Queue: [35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 15, 20, 25, 30] Grounded Until: 90 Unblocking actions... Solving... Solving Time: 26.23s Memory: 1276MB (+0MB) UNKNOWN Iteration Time: 26.31s Iteration 25 Queue: [40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 15, 20,