INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-tankage-nontemporal-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-tankage-nontemporal-strips/instances/instance-47.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-tankage-nontemporal-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-tankage-nontemporal-strips/instances/instance-47.pddl Parsing... Parsing: [0.060s CPU, 0.065s wall-clock] Normalizing task... [0.010s CPU, 0.004s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.022s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.080s CPU, 0.086s wall-clock] Preparing model... [0.050s CPU, 0.047s wall-clock] Generated 126 rules. Computing model... [15.520s CPU, 15.522s wall-clock] 84149 relevant atoms 37753 auxiliary atoms 121902 final queue length 465511 total queue pushes Completing instantiation... [58.900s CPU, 58.877s wall-clock] Instantiating: [74.700s CPU, 74.682s wall-clock] Computing fact groups... Finding invariants... 22 initial candidates Finding invariants: [1.450s CPU, 1.447s wall-clock] Checking invariant weight... [0.010s CPU, 0.009s wall-clock] Instantiating groups... [0.130s CPU, 0.136s wall-clock] Collecting mutex groups... [0.010s CPU, 0.008s wall-clock] Choosing groups... 140 uncovered facts Choosing groups: [0.030s CPU, 0.030s wall-clock] Building translation key... [0.010s CPU, 0.018s wall-clock] Computing fact groups: [1.730s CPU, 1.721s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.008s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.007s 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: [2.060s CPU, 2.055s wall-clock] Translating task: [41.690s CPU, 41.670s wall-clock] 31684 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 111 propositions removed Detecting unreachable propositions: [20.130s CPU, 20.121s wall-clock] Reordering and filtering variables... 219 of 247 variables necessary. 5 of 112 mutex groups necessary. 79712 of 79712 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [8.710s CPU, 8.706s wall-clock] Translator variables: 219 Translator derived variables: 0 Translator facts: 1339 Translator goal facts: 9 Translator mutex groups: 5 Translator total mutex groups size: 140 Translator operators: 79712 Translator axioms: 0 Translator task size: 735571 Translator peak memory: 528448 KB Writing output... [11.160s CPU, 11.595s wall-clock] Done! [159.930s CPU, 160.310s wall-clock] planner.py version 0.0.1 Time: 35.03s Memory: 2194MB 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: 0.14s Memory: 2194MB (+0MB) UNSAT Iteration Time: 0.15s 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: 2194MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 11.76s Memory: 2194MB (+0MB) Unblocking actions... Solving... Solving Time: 5.08s Memory: 2254MB (+60MB) UNSAT Iteration Time: 25.62s 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: 2314.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 12.91s Memory: 2254MB (+0MB) Unblocking actions... Solving... Solving Time: 0.65s Memory: 2419MB (+165MB) UNSAT Iteration Time: 20.11s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 2584.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 12.29s Memory: 2656MB (+237MB) Unblocking actions... Solving... Solving Time: 14.61s Memory: 2966MB (+310MB) UNKNOWN Iteration Time: 31.93s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 3513.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 15.92s Memory: 3419MB (+453MB) Unblocking actions... Solving... Solving Time: 18.71s Memory: 3575MB (+156MB) UNKNOWN Iteration Time: 40.88s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 4184.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 12.23s Memory: 3870MB (+295MB) Unblocking actions... Solving... Solving Time: 20.49s Memory: 4165MB (+295MB) UNKNOWN Iteration Time: 38.40s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 4774.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 12.70s Memory: 4431MB (+266MB) Unblocking actions... Solving... Solving Time: 19.04s Memory: 4584MB (+153MB) UNKNOWN Iteration Time: 37.20s 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: 18.12s Memory: 4624MB (+40MB) UNKNOWN Iteration Time: 18.35s 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: 20.66s Memory: 4624MB (+0MB) UNKNOWN Iteration Time: 20.84s 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: 23.79s Memory: 4624MB (+0MB) UNKNOWN Iteration Time: 24.10s 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: 14.51s Memory: 4624MB (+0MB) UNKNOWN Iteration Time: 14.73s 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: 5233.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 12.73s Memory: 4925MB (+301MB) Unblocking actions... Solving... Solving Time: 26.76s Memory: 5210MB (+285MB) UNKNOWN Iteration Time: 45.23s 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: 5819.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 13.16s Memory: 5481MB (+271MB) Unblocking actions... Solving... Solving Time: 21.84s Memory: 5673MB (+192MB) UNKNOWN Iteration Time: 40.84s 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: 6282.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 20.48s Memory: 6324MB (+651MB) Unblocking actions... Solving... Solving Time: 25.65s Memory: 6477MB (+153MB) UNKNOWN Iteration Time: 52.18s 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: 7281.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 12.67s Memory: 6762MB (+285MB) Unblocking actions... Solving... Solving Time: 27.80s Memory: 7208MB (+446MB) UNKNOWN Iteration Time: 46.77s 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: 8012.0MB Skipping: not enough memory for grounding... Iteration Time: 0.00s 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: 50 Expected Memory: 8816.0MB Skipping: not enough memory for grounding... Iteration Time: 0.00s Iteration 18 Queue: [(13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 50 Expected Memory: 9620.0MB Skipping: not enough memory for grounding... Iteration Time: 0.00s Iteration 19 Queue: [(14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 50 Expected Memory: 10424.0MB Skipping: not enough memory for grounding... Iteration Time: 0.00s Iteration 20 Queue: [(15,75,0,True), (16,80,0,True)] Grounded Until: 50 Expected Memory: 11228.0MB Skipping: not enough memory for grounding... Iteration Time: 0.00s Iteration 21 Queue: [(16,80,0,True)] Grounded Until: 50 Expected Memory: 12032.0MB Skipping: not enough memory for grounding... Iteration Time: 0.00s Iteration 22 Queue: [(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), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 50 Blocking actions... Solving... Solving Time: 7.82s Memory: 7208MB (+0MB) UNSAT Iteration Time: 8.13s Iteration 23 Queue: [(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), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 50 Unblocking actions... Solving... Solving Time: 23.12s Memory: 7208MB (+0MB) UNKNOWN Iteration Time: 23.42s Iteration 24 Queue: [(5,25,2,True), (6,30,2,True), (7,35,1,True), (8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 50 Unblocking actions... Solving... Solving Time: 19.53s Memory: 7208MB (+0MB) UNKNOWN Iteration Time: 19.87s Iteration 25