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-49.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-49.pddl Parsing... Parsing: [0.070s CPU, 0.076s wall-clock] Normalizing task... [0.000s CPU, 0.004s wall-clock] Instantiating... Generating Datalog program... [0.030s CPU, 0.024s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.080s CPU, 0.090s wall-clock] Preparing model... [0.060s CPU, 0.050s wall-clock] Generated 126 rules. Computing model... [18.330s CPU, 18.319s wall-clock] 98234 relevant atoms 41794 auxiliary atoms 140028 final queue length 541179 total queue pushes Completing instantiation... [69.000s CPU, 68.977s wall-clock] Instantiating: [87.650s CPU, 87.608s 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, 0.010s wall-clock] Instantiating groups... [0.160s CPU, 0.162s wall-clock] Collecting mutex groups... [0.010s CPU, 0.008s wall-clock] Choosing groups... 150 uncovered facts Choosing groups: [0.030s CPU, 0.031s wall-clock] Building translation key... [0.020s CPU, 0.020s wall-clock] Computing fact groups: [1.950s CPU, 1.946s wall-clock] Building STRIPS to SAS dictionary... [0.000s 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, 0.011s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [2.410s CPU, 2.404s wall-clock] Translating task: [48.890s CPU, 48.865s 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: [23.600s CPU, 23.589s 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: [10.180s CPU, 10.183s wall-clock] Translator variables: 234 Translator derived variables: 0 Translator facts: 1474 Translator goal facts: 10 Translator mutex groups: 5 Translator total mutex groups size: 150 Translator operators: 93316 Translator axioms: 0 Translator task size: 860436 Translator peak memory: 611788 KB Writing output... [12.960s CPU, 13.968s wall-clock] Done! [187.330s CPU, 188.274s wall-clock] planner.py version 0.0.1 Time: 41.51s 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: 14.71s Memory: 2554MB (+1MB) Unblocking actions... Solving... Solving Time: 6.35s Memory: 2629MB (+75MB) UNSAT Iteration Time: 32.14s 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: 2704.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 13.79s Memory: 2629MB (+0MB) Unblocking actions... Solving... Solving Time: 14.09s Memory: 2807MB (+178MB) UNKNOWN Iteration Time: 37.73s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 2985.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 14.61s Memory: 3160MB (+353MB) Unblocking actions... Solving... Solving Time: 17.95s Memory: 3390MB (+230MB) UNKNOWN Iteration Time: 39.92s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 3973.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 17.16s Memory: 3876MB (+486MB) Unblocking actions... Solving... Solving Time: 27.49s Memory: 4163MB (+287MB) UNKNOWN Iteration Time: 51.10s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 4936.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 14.42s Memory: 4495MB (+332MB) Unblocking actions... Solving... Solving Time: 19.50s Memory: 4823MB (+328MB) UNKNOWN Iteration Time: 39.90s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 5596.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 14.56s Memory: 5127MB (+304MB) Unblocking actions... Solving... Solving Time: 16.36s Memory: 5262MB (+135MB) UNKNOWN Iteration Time: 37.29s 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: 16.55s Memory: 5307MB (+45MB) UNSAT Iteration Time: 17.02s 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: 17.63s Memory: 5307MB (+0MB) UNKNOWN Iteration Time: 17.94s 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: 20.93s Memory: 5307MB (+0MB) UNKNOWN Iteration Time: 21.38s 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: 18.96s Memory: 5307MB (+0MB) UNKNOWN Iteration Time: 19.19s 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: 21.21s Memory: 5307MB (+0MB) UNKNOWN Iteration Time: 21.51s 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: 6080.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 15.28s Memory: 5628MB (+321MB) Unblocking actions... Solving... Solving Time: 24.04s Memory: 5944MB (+316MB) UNKNOWN Iteration Time: 45.88s 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: 6717.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 21.78s Memory: 6669MB (+725MB) Unblocking actions... Solving... Solving Time: 27.17s Memory: 6908MB (+239MB) UNKNOWN Iteration Time: 55.62s 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: 7872.0MB Skipping: not enough memory for grounding... Iteration Time: 0.00s 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: 40 Expected Memory: 8836.0MB Skipping: not enough memory for grounding... Iteration Time: 0.00s 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: 40 Expected Memory: 9800.0MB Skipping: not enough memory for grounding... Iteration Time: 0.00s Iteration 18 Queue: [(12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 40 Expected Memory: 10764.0MB Skipping: not enough memory for grounding... Iteration Time: 0.00s Iteration 19 Queue: [(13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 40 Expected Memory: 11728.0MB Skipping: not enough memory for grounding... Iteration Time: 0.00s Iteration 20 Queue: [(14,70,0,True), (15,75,0,True)] Grounded Until: 40 Expected Memory: 12692.0MB Skipping: not enough memory for grounding... Iteration Time: 0.00s Iteration 21 Queue: [(15,75,0,True)] Grounded Until: 40 Expected Memory: 13656.0MB 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)] Grounded Until: 40 Blocking actions... Solving... Solving Time: 23.83s Memory: 6926MB (+18MB) UNKNOWN Iteration Time: 24.36s 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)] Grounded Until: 40 Unblocking actions... Solving... Solving Time: 18.27s Memory: 6952MB (+26MB) UNKNOWN Iteration Time: 18.65s 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)] Grounded Until: 40 Unblocking actions... Solving... Solving Time: 29.50s Memory: 6952MB (+0MB) UNKNOWN Iteration Time: 29.81s 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)] Grounded Until: 40 Unblocking actions... Solving... Solving Time: 20.81s Memory: 6952MB (+0MB) UNKNOWN Iteration Time: 21.17s 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)]