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-13.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-13.pddl Parsing... Parsing: [0.070s CPU, 0.077s wall-clock] Normalizing task... [0.000s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.018s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.018s wall-clock] Preparing model... [0.030s CPU, 0.038s wall-clock] Generated 26 rules. Computing model... [5.480s CPU, 5.467s wall-clock] 40091 relevant atoms 29584 auxiliary atoms 69675 final queue length 143651 total queue pushes Completing instantiation... [14.890s CPU, 14.893s wall-clock] Instantiating: [20.510s CPU, 20.502s wall-clock] Computing fact groups... Finding invariants... 9 initial candidates Finding invariants: [0.250s CPU, 0.244s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.070s CPU, 0.066s wall-clock] Collecting mutex groups... [0.000s CPU, 0.009s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.030s CPU, 0.026s wall-clock] Building translation key... [0.020s CPU, 0.018s wall-clock] Computing fact groups: [0.470s CPU, 0.463s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.008s wall-clock] Building dictionary for full mutex groups... [0.020s CPU, 0.010s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.009s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.620s CPU, 0.620s wall-clock] Translating task: [11.690s CPU, 11.682s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 30 propositions removed Detecting unreachable propositions: [6.050s CPU, 6.045s wall-clock] Reordering and filtering variables... 30 of 30 variables necessary. 0 of 30 mutex groups necessary. 38120 of 38120 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [1.770s CPU, 1.767s wall-clock] Translator variables: 30 Translator derived variables: 0 Translator facts: 1486 Translator goal facts: 22 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 38120 Translator axioms: 0 Translator task size: 227834 Translator peak memory: 185872 KB Writing output... [3.890s CPU, 4.278s wall-clock] Done! [44.970s CPU, 45.347s wall-clock] planner.py version 0.0.1 Time: 9.93s Memory: 658MB 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: 658MB (+0MB) UNSAT Iteration Time: 0.05s 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: 658MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 3.49s Memory: 658MB (+0MB) Unblocking actions... Solving... Solving Time: 1.15s Memory: 688MB (+30MB) UNSAT Iteration Time: 7.14s 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: 718.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 3.04s Memory: 731MB (+43MB) Unblocking actions... Solving... Solving Time: 1.53s Memory: 821MB (+90MB) UNSAT Iteration Time: 7.06s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 954.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 3.28s Memory: 907MB (+86MB) Unblocking actions... Solving... Solving Time: 8.69s Memory: 1038MB (+131MB) UNKNOWN Iteration Time: 13.70s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 1255.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 3.91s Memory: 1147MB (+109MB) Unblocking actions... Solving... Solving Time: 15.65s Memory: 1287MB (+140MB) UNKNOWN Iteration Time: 21.38s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 1536.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 3.19s Memory: 1359MB (+72MB) Unblocking actions... Solving... Solving Time: 21.18s Memory: 1500MB (+141MB) UNKNOWN Iteration Time: 26.26s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 1749.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 3.25s Memory: 1581MB (+81MB) Unblocking actions... Solving... Solving Time: 27.69s Memory: 1726MB (+145MB) UNKNOWN Iteration Time: 32.92s 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: 7.48s Memory: 1726MB (+0MB) UNKNOWN Iteration Time: 7.58s 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: 11.75s Memory: 1726MB (+0MB) UNKNOWN Iteration Time: 11.83s 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: 21.57s Memory: 1726MB (+0MB) UNKNOWN Iteration Time: 21.66s 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: 26.06s Memory: 1726MB (+0MB) UNKNOWN Iteration Time: 26.15s 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: 1975.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 3.48s Memory: 1839MB (+113MB) Unblocking actions... Solving... Solving Time: 31.56s Memory: 2033MB (+194MB) UNKNOWN Iteration Time: 37.13s 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: 2340.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 3.41s Memory: 2033MB (+0MB) Unblocking actions... Solving... Solving Time: 38.42s Memory: 2115MB (+82MB) UNKNOWN Iteration Time: 44.03s 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: 2422.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 4.73s Memory: 2332MB (+217MB) Unblocking actions... Solving... Solving Time: 53.44s Memory: 2462MB (+130MB) UNKNOWN Iteration Time: 60.40s 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: 2809.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 3.25s Memory: 2596MB (+134MB) Unblocking actions... Solving... Solving Time: 38.44s Memory: 2749MB (+153MB) UNKNOWN Iteration Time: 44.04s 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: 3096.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 3.28s Memory: 2761MB (+12MB) Unblocking actions... Solving... Solving Time: 63.61s Memory: 2813MB (+52MB) UNKNOWN Iteration Time: 69.26s 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: 3160.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 3.36s Memory: 2999MB (+186MB) Unblocking actions... Solving... Solving Time: 67.79s Memory: 3099MB (+100MB) UNKNOWN Iteration Time: 73.61s Iteration 18 Queue: [(13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 60 Expected Memory: 3446.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 3.70s Memory: 3224MB (+125MB) Unblocking actions... Solving... Solving Time: 70.05s Memory: 3342MB (+118MB) UNKNOWN Iteration Time: 76.31s Iteration 19 Queue: [(14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 65 Expected Memory: 3689.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 3.38s Memory: 3388MB (+46MB) Unblocking actions... Solving... Solving Time: 78.92s Memory: 3583MB (+195MB) UNKNOWN Iteration Time: 84.92s Iteration 20 Queue: [(15,75,0,True), (16,80,0,True)] Grounded Until: 70 Expected Memory: 3930.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 3.41s Memory: 3612MB (+29MB) Unblocking actions... Solving... Solving Time: 87.15s Memory: 3852MB (+240MB) UNKNOWN Iteration Time: 93.35s Iteration 21 Queue: [(16,80,0,True)] Grounded Until: 75 Expected Memory: 4199.0MB Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 3.48s Memory: 3872MB (+20MB)