INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/transport-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/transport-sequential-satisficing/instances/instance-7.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/transport-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/transport-sequential-satisficing/instances/instance-7.pddl Parsing... Parsing: [0.070s CPU, 0.069s wall-clock] Normalizing task... [0.010s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.016s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.016s wall-clock] Preparing model... [0.040s CPU, 0.036s wall-clock] Generated 26 rules. Computing model... [4.600s CPU, 4.596s wall-clock] 33754 relevant atoms 25312 auxiliary atoms 59066 final queue length 120900 total queue pushes Completing instantiation... [12.600s CPU, 12.590s wall-clock] Instantiating: [17.320s CPU, 17.311s wall-clock] Computing fact groups... Finding invariants... 9 initial candidates Finding invariants: [0.200s CPU, 0.207s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.060s CPU, 0.054s wall-clock] Collecting mutex groups... [0.010s CPU, 0.009s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.030s CPU, 0.027s wall-clock] Building translation key... [0.020s CPU, 0.015s wall-clock] Computing fact groups: [0.400s CPU, 0.398s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.007s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.006s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.008s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.520s CPU, 0.520s wall-clock] Translating task: [9.780s CPU, 9.782s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 26 propositions removed Detecting unreachable propositions: [5.050s CPU, 5.058s wall-clock] Reordering and filtering variables... 26 of 26 variables necessary. 0 of 26 mutex groups necessary. 31984 of 31984 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [1.490s CPU, 1.482s wall-clock] Translator variables: 26 Translator derived variables: 0 Translator facts: 1280 Translator goal facts: 18 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 31984 Translator axioms: 0 Translator task size: 190588 Translator peak memory: 161248 KB Writing output... [3.300s CPU, 3.797s wall-clock] Done! [37.860s CPU, 38.343s wall-clock] planner.py version 0.0.1 Time: 8.76s Memory: 603MB 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: 0.03s Memory: 603MB (+0MB) UNSAT Iteration Time: 0.04s 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: 603MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 2.52s Memory: 603MB (+0MB) Unblocking actions... Solving... Solving Time: 0.84s Memory: 647MB (+44MB) UNSAT Iteration Time: 5.32s 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: 691.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 2.87s Memory: 647MB (+0MB) Unblocking actions... Solving... Solving Time: 0.81s Memory: 704MB (+57MB) UNSAT Iteration Time: 5.80s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 761.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 2.77s Memory: 749MB (+45MB) Unblocking actions... Solving... Solving Time: 3.78s Memory: 836MB (+87MB) UNSAT Iteration Time: 8.43s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 968.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 2.78s Memory: 902MB (+66MB) Unblocking actions... Solving... Solving Time: 9.80s Memory: 1016MB (+114MB) UNKNOWN Iteration Time: 14.11s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 1196.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 3.31s Memory: 1116MB (+100MB) Unblocking actions... Solving... Solving Time: 11.17s Memory: 1253MB (+137MB) UNKNOWN Iteration Time: 16.07s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 1490.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 2.65s Memory: 1293MB (+40MB) Unblocking actions... Solving... Solving Time: 10.27s Memory: 1372MB (+79MB) UNKNOWN Iteration Time: 14.54s Iteration 8 Queue: [(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), (16,80,0,True), (17,85,0,True)] Grounded Until: 30 Blocking actions... Solving... Solving Time: 7.08s Memory: 1372MB (+0MB) UNKNOWN Iteration Time: 7.15s Iteration 9 Queue: [(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), (16,80,0,True), (17,85,0,True)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 7.50s Memory: 1372MB (+0MB) UNKNOWN Iteration Time: 7.58s Iteration 10 Queue: [(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), (16,80,0,True), (17,85,0,True)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 10.10s Memory: 1372MB (+0MB) UNKNOWN Iteration Time: 10.18s Iteration 11 Queue: [(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), (16,80,0,True), (17,85,0,True)] Grounded Until: 30 Expected Memory: 1609.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 2.71s Memory: 1456MB (+84MB) Unblocking actions... Solving... Solving Time: 16.51s Memory: 1609MB (+153MB) UNKNOWN Iteration Time: 20.95s Iteration 12 Queue: [(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), (16,80,0,True), (17,85,0,True)] Grounded Until: 35 Expected Memory: 1846.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 2.89s Memory: 1693MB (+84MB) Unblocking actions... Solving... Solving Time: 23.98s Memory: 1817MB (+124MB) UNKNOWN Iteration Time: 28.66s Iteration 13 Queue: [(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), (16,80,0,True), (17,85,0,True)] Grounded Until: 40 Expected Memory: 2054.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 2.79s Memory: 1850MB (+33MB) Unblocking actions... Solving... Solving Time: 24.62s Memory: 1945MB (+95MB) UNKNOWN Iteration Time: 29.25s Iteration 14 Queue: [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 45 Expected Memory: 2182.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 4.32s Memory: 2128MB (+183MB) Unblocking actions... Solving... Solving Time: 27.35s Memory: 2333MB (+205MB) UNKNOWN Iteration Time: 33.62s Iteration 15 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 50 Expected Memory: 2721.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 2.67s Memory: 2333MB (+0MB) Unblocking actions... Solving... Solving Time: 32.66s Memory: 2415MB (+82MB) UNKNOWN Iteration Time: 37.32s Iteration 16 Queue: [(12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 55 Expected Memory: 2803.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 2.69s Memory: 2481MB (+66MB) Unblocking actions... Solving... Solving Time: 34.78s Memory: 2555MB (+74MB) UNKNOWN Iteration Time: 39.53s Iteration 17 Queue: [(13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 60 Expected Memory: 2943.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 2.71s Memory: 2632MB (+77MB) Unblocking actions... Solving... Solving Time: 37.45s Memory: 2679MB (+47MB) UNKNOWN Iteration Time: 42.27s Iteration 18 Queue: [(14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 65 Expected Memory: 3067.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 2.76s Memory: 2797MB (+118MB) Unblocking actions... Solving... Solving Time: 40.03s Memory: 2856MB (+59MB) UNKNOWN Iteration Time: 44.97s Iteration 19 Queue: [(15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 70 Expected Memory: 3244.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 3.09s Memory: 2941MB (+85MB) Unblocking actions... Solving... Solving Time: 43.05s Memory: 3145MB (+204MB) UNKNOWN Iteration Time: 48.44s Iteration 20 Queue: [(16,80,0,True), (17,85,0,True)] Grounded Until: 75 Expected Memory: 3533.0MB Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 2.77s Memory: 3227MB (+82MB) Unblocking actions... Solving... Solving Time: 49.73s Memory: 3326MB (+99MB) UNKNOWN Iteration Time: 54.83s Iteration 21 Queue: [(17,85,0,True)] Grounded Until: 80 Expected Memory: 3714.0MB