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-50.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-50.pddl Parsing... Parsing: [0.080s CPU, 0.074s wall-clock] Normalizing task... [0.000s CPU, 0.004s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.024s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.100s CPU, 0.094s wall-clock] Preparing model... [0.050s CPU, 0.054s wall-clock] Generated 126 rules. Computing model... [17.790s CPU, 17.792s wall-clock] 98234 relevant atoms 41794 auxiliary atoms 140028 final queue length 541179 total queue pushes Completing instantiation... [68.010s CPU, 67.978s wall-clock] Instantiating: [86.120s CPU, 86.089s wall-clock] Computing fact groups... Finding invariants... 22 initial candidates Finding invariants: [1.630s CPU, 1.630s wall-clock] Checking invariant weight... [0.010s CPU, 0.009s wall-clock] Instantiating groups... [0.150s CPU, 0.153s wall-clock] Collecting mutex groups... [0.010s CPU, 0.008s wall-clock] Choosing groups... 150 uncovered facts Choosing groups: [0.030s CPU, 0.030s wall-clock] Building translation key... [0.020s CPU, 0.021s wall-clock] Computing fact groups: [1.930s CPU, 1.936s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.009s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.008s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.011s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [2.390s CPU, 2.387s wall-clock] Translating task: [49.390s CPU, 49.362s wall-clock] 35916 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 118 propositions removed Detecting unreachable propositions: [23.610s CPU, 23.592s wall-clock] Reordering and filtering variables... 234 of 264 variables necessary. 5 of 119 mutex groups necessary. 93316 of 93316 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [10.090s CPU, 10.096s wall-clock] Translator variables: 234 Translator derived variables: 0 Translator facts: 1474 Translator goal facts: 12 Translator mutex groups: 5 Translator total mutex groups size: 150 Translator operators: 93316 Translator axioms: 0 Translator task size: 860438 Translator peak memory: 612300 KB Writing output... [13.010s CPU, 14.019s wall-clock] Done! [186.260s CPU, 187.199s wall-clock] planner.py version 0.0.1 Time: 41.21s Memory: 2553MB 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: 0.17s Memory: 2553MB (+0MB) UNSAT Iteration Time: 0.17s 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: 2554MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 15.21s Memory: 2554MB (+1MB) Unblocking actions... Solving... Solving Time: 6.43s Memory: 2633MB (+79MB) UNSAT Iteration Time: 32.71s 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: 2712.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 13.81s Memory: 2633MB (+0MB) Unblocking actions... Solving... Solving Time: 2.27s Memory: 2785MB (+152MB) UNSAT Iteration Time: 25.87s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 2937.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 14.64s Memory: 3060MB (+275MB) Unblocking actions... Solving... Solving Time: 19.91s Memory: 3329MB (+269MB) UNKNOWN Iteration Time: 40.09s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 3873.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 17.20s Memory: 3876MB (+547MB) Unblocking actions... Solving... Solving Time: 17.46s Memory: 4101MB (+225MB) UNKNOWN Iteration Time: 41.96s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 4873.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 14.50s Memory: 4462MB (+361MB) Unblocking actions... Solving... Solving Time: 21.63s Memory: 4758MB (+296MB) UNKNOWN Iteration Time: 42.45s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 5530.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 14.63s Memory: 5089MB (+331MB) Unblocking actions... Solving... Solving Time: 24.54s Memory: 5273MB (+184MB) UNKNOWN Iteration Time: 45.78s 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: 21.62s Memory: 5320MB (+47MB) UNKNOWN Iteration Time: 22.02s 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: 18.69s Memory: 5320MB (+0MB) UNKNOWN Iteration Time: 19.10s 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: 23.85s Memory: 5320MB (+0MB) UNKNOWN Iteration Time: 24.09s 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: 19.59s Memory: 5320MB (+0MB) UNKNOWN Iteration Time: 19.90s 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: 6092.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 15.22s Memory: 5638MB (+318MB) Unblocking actions... Solving... Solving Time: 29.02s Memory: 6008MB (+370MB) UNKNOWN Iteration Time: 50.83s 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: 6780.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 21.83s Memory: 6703MB (+695MB) Unblocking actions... Solving... Solving Time: 22.13s Memory: 6958MB (+255MB) UNKNOWN Iteration Time: 51.08s 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: 7908.0MB Skipping: not enough memory for grounding... Iteration Time: 0.00s 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: 40 Expected Memory: 8858.0MB Skipping: not enough memory for grounding... Iteration Time: 0.00s 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: 40 Expected Memory: 9808.0MB 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: 40 Expected Memory: 10758.0MB 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: 40 Expected Memory: 11708.0MB 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: 40 Expected Memory: 12658.0MB Skipping: not enough memory for grounding... Iteration Time: 0.00s Iteration 20 Queue: [(15,75,0,True), (16,80,0,True)] Grounded Until: 40 Expected Memory: 13608.0MB Skipping: not enough memory for grounding... Iteration Time: 0.00s Iteration 21 Queue: [(16,80,0,True)] Grounded Until: 40 Expected Memory: 14558.0MB 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), (9,45,0,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 Blocking actions... Solving... Solving Time: 20.51s Memory: 6958MB (+0MB) UNKNOWN Iteration Time: 20.82s Iteration 23 Queue: [(4,20,2,True), (5,25,2,True), (6,30,2,True), (7,35,1,True), (8,40,1,True), (9,45,0,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 Unblocking actions... Solving... Solving Time: 25.21s Memory: 6958MB (+0MB) UNKNOWN Iteration Time: 25.52s Iteration 24 Queue: [(5,25,2,True), (6,30,2,True), (7,35,1,True), (8,40,1,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: 40 Unblocking actions... Solving... Solving Time: 20.70s Memory: 6958MB (+0MB) UNKNOWN Iteration Time: 21.22s Iteration 25 Queue: [(6,30,2,True), (7,35,1,True), (8,40,1,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: 40 Unblocking actions... Solving... Solving Time: 21.47s Memory: 6958MB (+0MB) UNKNOWN Iteration Time: 21.93s Iteration 26 Queue: [(7,35,1,True), (8,40,1,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)]