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-24.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-24.pddl Parsing... Parsing: [0.050s CPU, 0.055s wall-clock] Normalizing task... [0.010s CPU, 0.004s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.014s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.090s CPU, 0.088s wall-clock] Preparing model... [0.030s CPU, 0.032s wall-clock] Generated 126 rules. Computing model... [1.990s CPU, 1.986s wall-clock] 8897 relevant atoms 9424 auxiliary atoms 18321 final queue length 53148 total queue pushes Completing instantiation... [5.670s CPU, 5.673s wall-clock] Instantiating: [7.820s CPU, 7.813s wall-clock] Computing fact groups... Finding invariants... 22 initial candidates Finding invariants: [0.510s CPU, 0.519s wall-clock] Checking invariant weight... [0.010s CPU, 0.005s wall-clock] Instantiating groups... [0.040s CPU, 0.036s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 42 uncovered facts Choosing groups: [0.010s CPU, 0.008s wall-clock] Building translation key... [0.000s CPU, 0.006s wall-clock] Computing fact groups: [0.590s CPU, 0.596s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.003s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.002s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.003s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.210s CPU, 0.207s wall-clock] Translating task: [3.970s CPU, 3.975s wall-clock] 3728 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 56 propositions removed Detecting unreachable propositions: [2.230s CPU, 2.222s wall-clock] Reordering and filtering variables... 80 of 94 variables necessary. 3 of 55 mutex groups necessary. 7724 of 7724 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [1.160s CPU, 1.152s wall-clock] Translator variables: 80 Translator derived variables: 0 Translator facts: 414 Translator goal facts: 7 Translator mutex groups: 3 Translator total mutex groups size: 42 Translator operators: 7724 Translator axioms: 0 Translator task size: 71595 Translator peak memory: 85964 KB Writing output... [1.260s CPU, 1.344s wall-clock] Done! [17.300s CPU, 17.376s wall-clock] planner.py version 0.0.1 Time: 3.50s Memory: 276MB 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: 276MB (+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: 276MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.97s Memory: 276MB (+0MB) Unblocking actions... Solving... Solving Time: 0.09s Memory: 279MB (+3MB) UNSAT Iteration Time: 1.52s 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: 282.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.96s Memory: 279MB (+0MB) Unblocking actions... Solving... Solving Time: 0.42s Memory: 294MB (+15MB) UNSAT Iteration Time: 1.87s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 309.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 1.12s Memory: 319MB (+25MB) Unblocking actions... Solving... Solving Time: 4.00s Memory: 352MB (+33MB) 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: 410.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 1.01s Memory: 386MB (+34MB) Unblocking actions... Solving... Solving Time: 4.76s Memory: 402MB (+16MB) UNKNOWN Iteration Time: 6.26s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 460.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 1.04s Memory: 432MB (+30MB) Unblocking actions... Solving... Solving Time: 5.02s Memory: 464MB (+32MB) UNKNOWN Iteration Time: 6.57s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 526.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 1.33s Memory: 508MB (+44MB) Unblocking actions... Solving... Solving Time: 5.99s Memory: 527MB (+19MB) UNKNOWN Iteration Time: 7.84s 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: 4.13s Memory: 529MB (+2MB) UNKNOWN Iteration Time: 4.15s 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: 5.51s Memory: 529MB (+0MB) UNKNOWN Iteration Time: 5.54s 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: 4.78s Memory: 529MB (+0MB) UNKNOWN Iteration Time: 4.81s 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: 5.00s Memory: 529MB (+0MB) UNKNOWN Iteration Time: 5.02s 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: 592.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 1.01s Memory: 559MB (+30MB) Unblocking actions... Solving... Solving Time: 6.25s Memory: 597MB (+38MB) UNKNOWN Iteration Time: 7.81s 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: 665.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 1.04s Memory: 626MB (+29MB) Unblocking actions... Solving... Solving Time: 6.98s Memory: 640MB (+14MB) UNKNOWN Iteration Time: 8.58s 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: 708.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 1.03s Memory: 660MB (+20MB) Unblocking actions... Solving... Solving Time: 5.05s Memory: 683MB (+23MB) UNKNOWN Iteration Time: 6.66s 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: 751.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 1.05s Memory: 707MB (+24MB) Unblocking actions... Solving... Solving Time: 5.18s Memory: 765MB (+58MB) UNKNOWN Iteration Time: 6.85s 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: 847.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 1.08s Memory: 777MB (+12MB) Unblocking actions... Solving... Solving Time: 8.03s Memory: 794MB (+17MB) UNKNOWN Iteration Time: 9.74s 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: 876.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 1.73s Memory: 869MB (+75MB) Unblocking actions... Solving... Solving Time: 7.40s Memory: 892MB (+23MB) UNKNOWN Iteration Time: 9.78s Iteration 18 Queue: [(13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 60 Expected Memory: 990.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 1.02s Memory: 917MB (+25MB) Unblocking actions... Solving... Solving Time: 6.17s Memory: 945MB (+28MB) UNKNOWN Iteration Time: 7.85s Iteration 19 Queue: [(14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 65 Expected Memory: 1043.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 1.03s Memory: 972MB (+27MB) Unblocking actions... Solving... Solving Time: 9.05s Memory: 998MB (+26MB) UNKNOWN Iteration Time: 10.77s Iteration 20 Queue: [(15,75,0,True), (16,80,0,True)] Grounded Until: 70 Expected Memory: 1096.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 1.08s Memory: 1027MB (+29MB) Unblocking actions... Solving... Solving Time: 8.09s Memory: 1105MB (+78MB) UNKNOWN Iteration Time: 9.89s Iteration 21 Queue: [(16,80,0,True)] Grounded Until: 75 Expected Memory: 1212.0MB Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 1.03s Memory: 1105MB (+0MB) Unblocking actions... Solving... Solving Time: 7.03s Memory: 1116MB (+11MB) UNKNOWN Iteration Time: 8.79s 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), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Blocking actions... Solving... Solving Time: 6.96s Memory: 1116MB (+0MB) UNKNOWN Iteration Time: 7.01s 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), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 5.53s Memory: 1120MB (+4MB) UNKNOWN Iteration Time: 5.59s 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), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 5.48s Memory: 1120MB (+0MB) UNKNOWN Iteration Time: 5.53s Iteration 25 Queue: [(6,30,2,True), (7,35,1,True), (8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 3.95s Memory: 1120MB (+0MB) SAT Testing... NOT SERIALIZABLE Testing Time: 10.18s Memory: 1290MB (+170MB) Solving... Solving Time: 26.34s Memory: 1415MB (+125MB) UNKNOWN Iteration Time: 40.53s Iteration 26 Queue: [(7,35,1,True), (8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 15.04s Memory: 1430MB (+15MB) UNKNOWN Iteration Time: 15.12s Iteration 27 Queue: [(8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 17.02s Memory: 1430MB (+0MB) UNKNOWN Iteration Time: 17.08s Iteration 28 Queue: [(9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 15.66s Memory: 1430MB (+0MB) UNKNOWN Iteration Time: 15.71s Iteration 29 Queue: [(10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 17.95s Memory: 1430MB (+0MB) UNKNOWN Iteration Time: 18.01s Iteration 30 Queue: [(11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 15.83s Memory: 1430MB (+0MB) UNKNOWN Iteration Time: 15.89s Iteration 31 Queue: [(12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 14.80s Memory: 1430MB (+0MB) UNKNOWN Iteration Time: 14.86s Iteration 32 Queue: [(13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 19.11s Memory: 1430MB (+0MB) UNKNOWN Iteration Time: 19.17s Iteration 33 Queue: [(14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 15.62s Memory: 1430MB (+0MB) UNKNOWN Iteration Time: 15.68s Iteration 34 Queue: [(15,75,1,True), (16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 18.27s Memory: 1430MB (+0MB) UNKNOWN Iteration Time: 18.33s Iteration 35 Queue: [(16,80,1,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Unblocking actions... Solving... Solving Time: 20.22s Memory: 1430MB (+0MB) UNKNOWN Iteration Time: 20.27s Iteration 36 Queue: [(17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 80 Expected Memory: 1537.0MB Grounding... [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])] Grounding Time: 1.90s Memory: 1430MB (+0MB) Unblocking actions... Solving... Solving Time: 20.20s Memory: 1436MB (+6MB) UNKNOWN Iteration Time: 22.99s Iteration 37 Queue: [(18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 85 Expected Memory: 1543.0MB Grounding... [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])] Grounding Time: 1.90s Memory: 1440MB (+4MB) Unblocking actions... Solving... Solving Time: 24.91s Memory: 1461MB (+21MB) UNKNOWN Iteration Time: 27.71s Iteration 38 Queue: [(19,95,0,True), (20,100,0,True)] Grounded Until: 90 Expected Memory: 1568.0MB Grounding... [('step', [91]), ('step', [92]), ('step', [93]), ('step', [94]), ('step', [95]), ('check', [95])] Grounding Time: 1.91s Memory: 1464MB (+3MB) Unblocking actions... Solving... Solving Time: 19.20s Memory: 1513MB (+49MB) UNKNOWN Iteration Time: 22.02s Iteration 39 Queue: [(20,100,0,True)] Grounded Until: 95 Expected Memory: 1620.0MB Grounding... [('step', [96]), ('step', [97]), ('step', [98]), ('step', [99]), ('step', [100]), ('check', [100])] Grounding Time: 1.94s Memory: 1520MB (+7MB) Unblocking actions... Solving... Solving Time: 21.57s Memory: 1563MB (+43MB) UNKNOWN Iteration Time: 24.42s Iteration 40 Queue: [(3,15,3,True), (4,20,3,True), (5,25,3,True), (6,30,3,True), (7,35,2,True), (8,40,2,True), (9,45,2,True), (10,50,2,True), (11,55,2,True), (12,60,2,True), (13,65,2,False), (14,70,2,False), (15,75,2,False), (16,80,2,False), (17,85,1,True), (18,90,1,True), (19,95,1,True), (20,100,1,True), (21,105,0,True), (22,110,0,True)] Grounded Until: 100 Blocking actions... Solving... Solving Time: 14.61s Memory: 1566MB (+3MB) UNKNOWN Iteration Time: 14.69s Iteration 41 Queue: [(4,20,3,True), (5,25,3,True), (6,30,3,True), (7,35,2,True), (8,40,2,True), (9,45,2,True), (10,50,2,True), (11,55,2,True), (12,60,2,True), (13,65,2,False), (14,70,2,False), (15,75,2,False), (16,80,2,False), (17,85,1,True), (18,90,1,True), (19,95,1,True), (20,100,1,True), (21,105,0,True), (22,110,0,True)] Grounded Until: 100 Unblocking actions... Solving... Solving Time: 11.71s Memory: 1566MB (+0MB) UNKNOWN Iteration Time: 11.79s Iteration 42 Queue: [(5,25,3,True), (6,30,3,True), (7,35,2,True), (8,40,2,True), (9,45,2,True), (10,50,2,True), (11,55,2,True), (12,60,2,True), (13,65,2,False), (14,70,2,False), (15,75,2,False), (16,80,2,False), (17,85,1,True), (18,90,1,True), (19,95,1,True), (20,100,1,True), (21,105,0,True), (22,110,0,True)] Grounded Until: 100 Unblocking actions... Solving... Solving Time: 13.42s Memory: 1566MB (+0MB) UNKNOWN Iteration Time: 13.50s Iteration 43 Queue: [(6,30,3,True), (7,35,2,True), (8,40,2,True), (9,45,2,True), (10,50,2,True), (11,55,2,True), (12,60,2,True), (13,65,2,False), (14,70,2,False), (15,75,2,False), (16,80,2,False), (17,85,1,True), (18,90,1,True), (19,95,1,True), (20,100,1,True), (21,105,0,True), (22,110,0,True)] Grounded Until: 100 Unblocking actions... Solving... Solving Time: 12.84s Memory: 1566MB (+0MB)