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-9.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-9.pddl Parsing... Parsing: [0.080s CPU, 0.076s wall-clock] Normalizing task... [0.000s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.017s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.015s wall-clock] Preparing model... [0.040s CPU, 0.039s wall-clock] Generated 26 rules. Computing model... [5.630s CPU, 5.623s wall-clock] 41516 relevant atoms 30784 auxiliary atoms 72300 final queue length 148612 total queue pushes Completing instantiation... [15.570s CPU, 15.568s wall-clock] Instantiating: [21.330s CPU, 21.331s wall-clock] Computing fact groups... Finding invariants... 9 initial candidates Finding invariants: [0.250s CPU, 0.250s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.070s CPU, 0.064s wall-clock] Collecting mutex groups... [0.010s CPU, 0.010s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.030s CPU, 0.027s wall-clock] Building translation key... [0.020s CPU, 0.018s wall-clock] Computing fact groups: [0.480s CPU, 0.476s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.008s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.010s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.009s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.640s CPU, 0.643s wall-clock] Translating task: [12.070s CPU, 12.062s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 28 propositions removed Detecting unreachable propositions: [6.220s CPU, 6.219s wall-clock] Reordering and filtering variables... 28 of 28 variables necessary. 0 of 28 mutex groups necessary. 39424 of 39424 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [1.830s CPU, 1.830s wall-clock] Translator variables: 28 Translator derived variables: 0 Translator facts: 1540 Translator goal facts: 20 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 39424 Translator axioms: 0 Translator task size: 235060 Translator peak memory: 190712 KB Writing output... [4.010s CPU, 4.412s wall-clock] Done! [46.570s CPU, 46.958s wall-clock] planner.py version 0.0.1 Time: 11.30s Memory: 677MB 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: 0.04s Memory: 677MB (+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: 677MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 3.58s Memory: 677MB (+0MB) Unblocking actions... Solving... Solving Time: 1.24s Memory: 710MB (+33MB) UNSAT Iteration Time: 7.44s 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: 743.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 3.25s Memory: 739MB (+29MB) Unblocking actions... Solving... Solving Time: 1.03s Memory: 822MB (+83MB) UNSAT Iteration Time: 7.74s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 934.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 3.43s Memory: 910MB (+88MB) Unblocking actions... Solving... Solving Time: 8.50s Memory: 1030MB (+120MB) UNKNOWN Iteration Time: 14.17s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 1238.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 3.95s Memory: 1155MB (+125MB) Unblocking actions... Solving... Solving Time: 12.20s Memory: 1301MB (+146MB) UNKNOWN Iteration Time: 18.16s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 1572.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 3.34s Memory: 1363MB (+62MB) Unblocking actions... Solving... Solving Time: 17.56s Memory: 1519MB (+156MB) UNKNOWN Iteration Time: 22.86s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 1790.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 3.54s Memory: 1607MB (+88MB) Unblocking actions... Solving... Solving Time: 17.73s Memory: 1740MB (+133MB) UNKNOWN Iteration Time: 23.31s Iteration 8 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), (16,80,0,True)] Grounded Until: 30 Blocking actions... Solving... Solving Time: 13.98s Memory: 1740MB (+0MB) UNKNOWN Iteration Time: 14.06s Iteration 9 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)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 12.95s Memory: 1740MB (+0MB) UNKNOWN Iteration Time: 13.05s Iteration 10 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)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 14.82s Memory: 1740MB (+0MB) UNKNOWN Iteration Time: 14.91s Iteration 11 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)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 23.11s Memory: 1740MB (+0MB) UNKNOWN Iteration Time: 23.21s Iteration 12 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)] Grounded Until: 30 Expected Memory: 2011.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 3.49s Memory: 1845MB (+105MB) Unblocking actions... Solving... Solving Time: 29.85s Memory: 2051MB (+206MB) UNKNOWN Iteration Time: 35.50s Iteration 13 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)] Grounded Until: 35 Expected Memory: 2362.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 4.96s Memory: 2177MB (+126MB) Unblocking actions... Solving... Solving Time: 32.46s Memory: 2294MB (+117MB) UNKNOWN Iteration Time: 39.63s Iteration 14 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)] Grounded Until: 40 Expected Memory: 2605.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 3.35s Memory: 2360MB (+66MB) Unblocking actions... Solving... Solving Time: 34.36s Memory: 2489MB (+129MB) UNKNOWN Iteration Time: 40.02s Iteration 15 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)] Grounded Until: 45 Expected Memory: 2800.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 3.38s Memory: 2549MB (+60MB) Unblocking actions... Solving... Solving Time: 43.95s Memory: 2738MB (+189MB) UNKNOWN Iteration Time: 49.76s Iteration 16 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)] Grounded Until: 50 Expected Memory: 3049.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 3.44s Memory: 2863MB (+125MB) Unblocking actions... Solving... Solving Time: 45.31s Memory: 2953MB (+90MB) UNKNOWN Iteration Time: 51.23s Iteration 17 Queue: [(12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 55 Expected Memory: 3264.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 3.79s Memory: 3043MB (+90MB) Unblocking actions... Solving... Solving Time: 55.99s Memory: 3148MB (+105MB) UNKNOWN Iteration Time: 62.33s Iteration 18 Queue: [(13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 60 Expected Memory: 3459.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 3.50s Memory: 3289MB (+141MB) Unblocking actions... Solving... Solving Time: 65.28s Memory: 3408MB (+119MB) UNKNOWN Iteration Time: 71.41s Iteration 19 Queue: [(14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 65 Expected Memory: 3719.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 3.55s Memory: 3551MB (+143MB) Unblocking actions... Solving... Solving Time: 67.67s Memory: 3684MB (+133MB) UNKNOWN Iteration Time: 73.95s Iteration 20 Queue: [(15,75,0,True), (16,80,0,True)] Grounded Until: 70 Expected Memory: 3995.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 3.59s Memory: 3772MB (+88MB) Unblocking actions... Solving... Solving Time: 75.82s Memory: 4020MB (+248MB) UNKNOWN Iteration Time: 82.32s Iteration 21 Queue: [(16,80,0,True)] Grounded Until: 75 Expected Memory: 4356.0MB Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 3.64s Memory: 4020MB (+0MB)