INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-no-tankage-nontemporal-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-no-tankage-nontemporal-strips/instances/instance-45.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-2004/domains/pipesworld-no-tankage-nontemporal-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-no-tankage-nontemporal-strips/instances/instance-45.pddl Parsing... Parsing: [0.030s CPU, 0.040s wall-clock] Normalizing task... [0.010s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.010s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.060s CPU, 0.061s wall-clock] Preparing model... [0.030s CPU, 0.027s wall-clock] Generated 91 rules. Computing model... [2.410s CPU, 2.406s wall-clock] 11841 relevant atoms 15646 auxiliary atoms 27487 final queue length 58519 total queue pushes Completing instantiation... [5.530s CPU, 5.530s wall-clock] Instantiating: [8.060s CPU, 8.063s wall-clock] Computing fact groups... Finding invariants... 18 initial candidates Finding invariants: [0.190s CPU, 0.189s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.000s CPU, 0.000s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 983 uncovered facts Choosing groups: [0.000s CPU, 0.001s wall-clock] Building translation key... [0.040s CPU, 0.037s wall-clock] Computing fact groups: [0.310s CPU, 0.311s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.008s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.008s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.010s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.200s CPU, 0.200s wall-clock] Translating task: [5.040s CPU, 5.040s wall-clock] 21992 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 8 propositions removed Detecting unreachable propositions: [3.100s CPU, 3.099s wall-clock] Reordering and filtering variables... 987 of 987 variables necessary. 0 of 4 mutex groups necessary. 10664 of 10664 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [5.240s CPU, 5.239s wall-clock] Translator variables: 987 Translator derived variables: 0 Translator facts: 1978 Translator goal facts: 4 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 10664 Translator axioms: 0 Translator task size: 97957 Translator peak memory: 99452 KB Writing output... [1.780s CPU, 1.905s wall-clock] Done! [23.800s CPU, 23.927s wall-clock] planner.py version 0.0.1 Time: 4.32s Memory: 330MB 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: 0.02s Memory: 330MB (+0MB) UNSAT Iteration Time: 0.02s 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: 330MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 1.57s Memory: 330MB (+0MB) Unblocking actions... Solving... Solving Time: 0.17s Memory: 335MB (+5MB) UNSAT Iteration Time: 2.45s 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: 340.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 1.83s Memory: 377MB (+42MB) Unblocking actions... Solving... Solving Time: 0.08s Memory: 412MB (+35MB) UNSAT Iteration Time: 2.74s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 489.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 2.07s Memory: 482MB (+70MB) Unblocking actions... Solving... Solving Time: 9.18s Memory: 515MB (+33MB) UNKNOWN Iteration Time: 12.00s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 618.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 1.69s Memory: 574MB (+59MB) Unblocking actions... Solving... Solving Time: 1.04s Memory: 611MB (+37MB) SAT Testing... NOT SERIALIZABLE Testing Time: 6.47s Memory: 787MB (+176MB) Solving... Solving Time: 30.43s Memory: 791MB (+4MB) UNKNOWN Iteration Time: 40.45s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 894.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 3.08s Memory: 791MB (+0MB) Unblocking actions... Solving... Solving Time: 26.26s Memory: 856MB (+65MB) UNKNOWN Iteration Time: 30.29s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 959.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 3.18s Memory: 902MB (+46MB) Unblocking actions... Solving... Solving Time: 22.76s Memory: 974MB (+72MB) UNKNOWN Iteration Time: 26.96s 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: 10.37s Memory: 974MB (+0MB) UNSAT Iteration Time: 10.43s 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: 29.61s Memory: 974MB (+0MB) UNKNOWN Iteration Time: 29.67s 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: 26.10s Memory: 974MB (+0MB) UNKNOWN Iteration Time: 26.16s 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: 23.89s Memory: 974MB (+0MB) UNKNOWN Iteration Time: 23.95s 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: 1092.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 3.73s Memory: 1084MB (+110MB) Unblocking actions... Solving... Solving Time: 25.21s Memory: 1128MB (+44MB) UNKNOWN Iteration Time: 30.02s 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: 1282.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 3.07s Memory: 1177MB (+49MB) Unblocking actions... Solving... Solving Time: 24.49s Memory: 1226MB (+49MB) UNKNOWN Iteration Time: 28.69s 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: 1380.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 3.11s Memory: 1273MB (+47MB) Unblocking actions... Solving... Solving Time: 24.74s Memory: 1353MB (+80MB) UNKNOWN Iteration Time: 29.05s 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: 1507.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 3.18s Memory: 1410MB (+57MB) Unblocking actions... Solving... Solving Time: 27.47s Memory: 1465MB (+55MB) UNKNOWN Iteration Time: 31.87s 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: 1619.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 3.22s Memory: 1518MB (+53MB) Unblocking actions... Solving... Solving Time: 27.44s Memory: 1582MB (+64MB) UNKNOWN Iteration Time: 31.94s 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: 1736.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 3.25s Memory: 1637MB (+55MB) Unblocking actions... Solving... Solving Time: 32.27s Memory: 1698MB (+61MB) UNKNOWN Iteration Time: 36.85s Iteration 18 Queue: [(13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 60 Expected Memory: 1852.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 3.41s Memory: 1730MB (+32MB) Unblocking actions... Solving... Solving Time: 35.15s Memory: 1835MB (+105MB) UNKNOWN Iteration Time: 40.00s Iteration 19 Queue: [(14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 65 Expected Memory: 1989.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 4.65s Memory: 1973MB (+138MB) Unblocking actions... Solving... Solving Time: 36.67s Memory: 2050MB (+77MB) UNKNOWN Iteration Time: 42.76s Iteration 20 Queue: [(15,75,0,True), (16,80,0,True)] Grounded Until: 70 Expected Memory: 2265.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 3.12s Memory: 2088MB (+38MB) Unblocking actions... Solving... Solving Time: 32.92s Memory: 2148MB (+60MB) UNKNOWN Iteration Time: 37.53s Iteration 21 Queue: [(16,80,0,True)] Grounded Until: 75 Expected Memory: 2363.0MB Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])]