INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/openstacks-sequential-satisficing/domains/domain-3.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/openstacks-sequential-satisficing/instances/instance-3.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/openstacks-sequential-satisficing/domains/domain-3.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/openstacks-sequential-satisficing/instances/instance-3.pddl Parsing... Parsing: [0.170s CPU, 0.173s wall-clock] Normalizing task... [0.020s CPU, 0.018s wall-clock] Instantiating... Generating Datalog program... [0.030s CPU, 0.033s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.100s CPU, 0.098s wall-clock] Preparing model... [0.100s CPU, 0.102s wall-clock] Generated 492 rules. Computing model... [1.810s CPU, 1.809s wall-clock] 8415 relevant atoms 11222 auxiliary atoms 19637 final queue length 33917 total queue pushes Completing instantiation... [2.380s CPU, 2.386s wall-clock] Instantiating: [4.460s CPU, 4.461s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.230s CPU, 0.230s wall-clock] Checking invariant weight... [0.020s CPU, 0.020s wall-clock] Instantiating groups... [0.000s CPU, 0.007s wall-clock] Collecting mutex groups... [0.000s CPU, 0.003s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.010s CPU, 0.015s wall-clock] Building translation key... [0.010s CPU, 0.005s wall-clock] Computing fact groups: [0.310s CPU, 0.309s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.005s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.006s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.120s CPU, 0.123s wall-clock] Translating task: [2.370s CPU, 2.365s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 121 propositions removed Detecting unreachable propositions: [1.190s CPU, 1.195s wall-clock] Reordering and filtering variables... 121 of 121 variables necessary. 0 of 181 mutex groups necessary. 7320 of 7320 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.360s CPU, 0.360s wall-clock] Translator variables: 121 Translator derived variables: 0 Translator facts: 361 Translator goal facts: 60 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 7320 Translator axioms: 0 Translator task size: 44832 Translator peak memory: 65280 KB Writing output... [0.800s CPU, 0.855s wall-clock] Done! [9.790s CPU, 9.846s wall-clock] planner.py version 0.0.1 Time: 1.60s Memory: 156MB 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: 0.01s Memory: 156MB (+0MB) UNSAT Iteration Time: 0.01s 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: 156MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.55s Memory: 167MB (+11MB) Unblocking actions... Solving... Solving Time: 0.07s Memory: 172MB (+5MB) SAT Testing... NOT SERIALIZABLE Testing Time: 1.49s Memory: 222MB (+50MB) Solving... Solving Time: 0.01s Memory: 222MB (+0MB) UNSAT Iteration Time: 2.40s 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: 238.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 1.00s Memory: 216MB (+-6MB) Unblocking actions... Solving... Solving Time: 1.31s Memory: 229MB (+13MB) UNKNOWN Iteration Time: 2.65s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 245.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.95s Memory: 229MB (+0MB) Unblocking actions... Solving... Solving Time: 3.08s Memory: 247MB (+18MB) UNKNOWN Iteration Time: 4.39s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 265.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.99s Memory: 264MB (+17MB) Unblocking actions... Solving... Solving Time: 5.61s Memory: 287MB (+23MB) UNKNOWN Iteration Time: 7.02s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 327.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 1.10s Memory: 312MB (+25MB) Unblocking actions... Solving... Solving Time: 7.29s Memory: 341MB (+29MB) UNKNOWN Iteration Time: 8.84s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 395.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.98s Memory: 349MB (+8MB) Unblocking actions... Solving... Solving Time: 14.35s Memory: 368MB (+19MB) UNKNOWN Iteration Time: 15.82s Iteration 8 Queue: [(2,10,1,True), (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)] Grounded Until: 30 Blocking actions... Solving... Solving Time: 1.54s Memory: 368MB (+0MB) UNKNOWN Iteration Time: 1.56s Iteration 9 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)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 2.52s Memory: 368MB (+0MB) UNKNOWN Iteration Time: 2.54s Iteration 10 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)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 3.53s Memory: 368MB (+0MB) UNKNOWN Iteration Time: 3.55s Iteration 11 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)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 4.38s Memory: 368MB (+0MB) UNKNOWN Iteration Time: 4.40s Iteration 12 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)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 6.34s Memory: 368MB (+0MB) UNKNOWN Iteration Time: 6.36s Iteration 13 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)] Grounded Until: 30 Expected Memory: 422.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 1.00s Memory: 384MB (+16MB) Unblocking actions... Solving... Solving Time: 11.98s Memory: 403MB (+19MB) UNKNOWN Iteration Time: 13.50s Iteration 14 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)] Grounded Until: 35 Expected Memory: 457.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 1.02s Memory: 425MB (+22MB) Unblocking actions... Solving... Solving Time: 17.40s Memory: 462MB (+37MB) UNKNOWN Iteration Time: 18.98s Iteration 15 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)] Grounded Until: 40 Expected Memory: 521.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 1.03s Memory: 472MB (+10MB) Unblocking actions... Solving... Solving Time: 12.61s Memory: 495MB (+23MB) UNKNOWN Iteration Time: 14.21s Iteration 16 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)] Grounded Until: 45 Expected Memory: 554.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 1.05s Memory: 508MB (+13MB) Unblocking actions... Solving... Solving Time: 29.29s Memory: 532MB (+24MB) UNKNOWN Iteration Time: 30.93s Iteration 17 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 50 Expected Memory: 591.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 1.32s Memory: 566MB (+34MB) Unblocking actions... Solving... Solving Time: 25.76s Memory: 615MB (+49MB) UNKNOWN Iteration Time: 27.67s Iteration 18 Queue: [(12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 55 Expected Memory: 698.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 1.00s Memory: 617MB (+2MB) Unblocking actions... Solving... Solving Time: 25.98s Memory: 641MB (+24MB) UNKNOWN Iteration Time: 27.54s Iteration 19 Queue: [(13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 60 Expected Memory: 724.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 1.02s Memory: 665MB (+24MB) Unblocking actions... Solving... Solving Time: 44.82s Memory: 695MB (+30MB) UNKNOWN Iteration Time: 46.36s Iteration 20 Queue: [(14,70,0,True), (15,75,0,True)] Grounded Until: 65 Expected Memory: 778.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 1.02s Memory: 700MB (+5MB) Unblocking actions... Solving... Solving Time: 42.99s Memory: 729MB (+29MB) UNKNOWN Iteration Time: 44.55s Iteration 21 Queue: [(15,75,0,True)] Grounded Until: 70 Expected Memory: 812.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 1.00s Memory: 749MB (+20MB) Unblocking actions... Solving... Solving Time: 41.23s Memory: 839MB (+90MB) UNKNOWN Iteration Time: 42.79s Iteration 22 Queue: [(2,10,2,True), (3,15,2,True), (4,20,2,True), (5,25,2,True), (6,30,2,True), (7,35,1,True), (8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True)]