INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-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/elevator-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/instances/instance-3.pddl Parsing... Parsing: [0.080s CPU, 0.072s 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: [0.040s CPU, 0.040s wall-clock] Preparing model... [0.060s CPU, 0.067s wall-clock] Generated 46 rules. Computing model... [1.670s CPU, 1.671s wall-clock] 12114 relevant atoms 6216 auxiliary atoms 18330 final queue length 38523 total queue pushes Completing instantiation... [3.820s CPU, 3.815s wall-clock] Instantiating: [5.630s CPU, 5.628s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.070s CPU, 0.070s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.050s CPU, 0.049s wall-clock] Collecting mutex groups... [0.010s CPU, 0.005s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.010s CPU, 0.016s wall-clock] Building translation key... [0.010s CPU, 0.011s wall-clock] Computing fact groups: [0.200s CPU, 0.198s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.005s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.004s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.005s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.180s CPU, 0.173s wall-clock] Translating task: [3.420s CPU, 3.418s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 37 propositions removed Detecting unreachable propositions: [1.720s CPU, 1.720s wall-clock] Reordering and filtering variables... 37 of 37 variables necessary. 0 of 37 mutex groups necessary. 10668 of 10668 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.500s CPU, 0.499s wall-clock] Translator variables: 37 Translator derived variables: 0 Translator facts: 880 Translator goal facts: 27 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 10668 Translator axioms: 0 Translator task size: 64052 Translator peak memory: 78028 KB Writing output... [1.080s CPU, 1.162s wall-clock] Done! [12.780s CPU, 12.856s wall-clock] planner.py version 0.0.1 Time: 2.67s Memory: 226MB 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: 226MB (+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: 226MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.87s Memory: 226MB (+0MB) Unblocking actions... Solving... Solving Time: 0.12s Memory: 230MB (+4MB) UNSAT Iteration Time: 1.47s 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: 234.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.82s Memory: 240MB (+10MB) Unblocking actions... Solving... Solving Time: 2.54s Memory: 275MB (+35MB) UNKNOWN Iteration Time: 3.81s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 320.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 1.01s Memory: 315MB (+40MB) Unblocking actions... Solving... Solving Time: 4.12s Memory: 362MB (+47MB) UNKNOWN Iteration Time: 5.59s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 449.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 1.17s Memory: 375MB (+13MB) Unblocking actions... Solving... Solving Time: 5.82s Memory: 394MB (+19MB) SAT Testing... NOT SERIALIZABLE Testing Time: 3.76s Memory: 516MB (+122MB) Solving... Solving Time: 27.99s Memory: 516MB (+0MB) UNKNOWN Iteration Time: 39.22s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 603.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 1.53s Memory: 516MB (+0MB) Unblocking actions... Solving... Solving Time: 23.02s Memory: 552MB (+36MB) UNKNOWN Iteration Time: 25.16s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 639.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 1.77s Memory: 552MB (+0MB) Unblocking actions... Solving... Solving Time: 24.24s Memory: 585MB (+33MB) UNKNOWN Iteration Time: 26.66s 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: 7.51s Memory: 589MB (+4MB) UNKNOWN Iteration Time: 7.54s 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: 13.12s Memory: 589MB (+0MB) UNKNOWN Iteration Time: 13.16s 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: 19.73s Memory: 589MB (+0MB) UNKNOWN Iteration Time: 19.76s 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: 24.54s Memory: 589MB (+0MB) UNKNOWN Iteration Time: 24.58s 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: 28.24s Memory: 589MB (+0MB) UNKNOWN Iteration Time: 28.28s 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: 676.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 1.87s Memory: 653MB (+64MB) Unblocking actions... Solving... Solving Time: 34.07s Memory: 717MB (+64MB) UNKNOWN Iteration Time: 36.60s 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: 845.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 1.52s Memory: 732MB (+15MB) Unblocking actions... Solving... Solving Time: 34.30s Memory: 772MB (+40MB) UNKNOWN Iteration Time: 36.51s 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: 900.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 1.53s Memory: 788MB (+16MB) Unblocking actions... Solving... Solving Time: 30.34s Memory: 832MB (+44MB) UNKNOWN Iteration Time: 32.59s 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: 960.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 1.56s Memory: 856MB (+24MB) Unblocking actions... Solving... Solving Time: 55.44s Memory: 937MB (+81MB) UNKNOWN Iteration Time: 57.87s 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: 1065.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 1.61s Memory: 937MB (+0MB) Unblocking actions... Solving... Solving Time: 41.16s Memory: 971MB (+34MB) UNKNOWN Iteration Time: 43.54s Iteration 18 Queue: [(12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 55 Expected Memory: 1099.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 1.58s Memory: 995MB (+24MB) Unblocking actions... Solving... Solving Time: 50.68s Memory: 1042MB (+47MB) UNKNOWN Iteration Time: 53.07s Iteration 19 Queue: [(13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 60 Expected Memory: 1170.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 1.60s Memory: 1065MB (+23MB) Unblocking actions... Solving... Solving Time: 36.42s Memory: 1112MB (+47MB) UNKNOWN Iteration Time: 38.85s Iteration 20 Queue: [(14,70,0,True), (15,75,0,True)] Grounded Until: 65 Expected Memory: 1240.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 1.62s Memory: 1112MB (+0MB) Unblocking actions... Solving... Solving Time: 61.29s Memory: 1156MB (+44MB) UNKNOWN Iteration Time: 63.77s Iteration 21 Queue: [(15,75,0,True)] Grounded Until: 70 Expected Memory: 1284.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 2.27s Memory: 1238MB (+82MB) Unblocking actions... Solving... Solving Time: 52.08s Memory: 1321MB (+83MB) UNKNOWN Iteration Time: 55.26s