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-48.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-48.pddl Parsing... Parsing: [0.040s CPU, 0.038s wall-clock] Normalizing task... [0.000s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.010s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.080s CPU, 0.085s wall-clock] Preparing model... [0.040s CPU, 0.035s wall-clock] Generated 91 rules. Computing model... [2.720s CPU, 2.712s wall-clock] 13399 relevant atoms 17522 auxiliary atoms 30921 final queue length 66165 total queue pushes Completing instantiation... [6.140s CPU, 6.144s wall-clock] Instantiating: [9.020s CPU, 9.020s wall-clock] Computing fact groups... Finding invariants... 18 initial candidates Finding invariants: [0.210s CPU, 0.209s 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... 1093 uncovered facts Choosing groups: [0.010s CPU, 0.002s wall-clock] Building translation key... [0.040s CPU, 0.040s wall-clock] Computing fact groups: [0.350s CPU, 0.349s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.009s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.011s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.009s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.230s CPU, 0.226s wall-clock] Translating task: [5.880s CPU, 5.872s wall-clock] 24992 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 8 propositions removed Detecting unreachable propositions: [3.220s CPU, 3.224s wall-clock] Reordering and filtering variables... 1097 of 1097 variables necessary. 0 of 4 mutex groups necessary. 12104 of 12104 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [6.580s CPU, 6.574s wall-clock] Translator variables: 1097 Translator derived variables: 0 Translator facts: 2198 Translator goal facts: 7 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 12104 Translator axioms: 0 Translator task size: 111174 Translator peak memory: 108204 KB Writing output... [1.970s CPU, 2.109s wall-clock] Done! [27.320s CPU, 27.442s wall-clock] planner.py version 0.0.1 Time: 4.79s Memory: 368MB 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: 369MB (+1MB) 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: 369MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 1.90s Memory: 369MB (+0MB) Unblocking actions... Solving... Solving Time: 0.21s Memory: 382MB (+13MB) UNSAT Iteration Time: 2.93s 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: 395.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 1.87s Memory: 412MB (+30MB) Unblocking actions... Solving... Solving Time: 0.29s Memory: 452MB (+40MB) UNSAT Iteration Time: 3.08s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 522.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 2.29s Memory: 529MB (+77MB) Unblocking actions... Solving... Solving Time: 8.82s Memory: 560MB (+31MB) UNKNOWN Iteration Time: 11.96s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 668.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 1.96s Memory: 629MB (+69MB) Unblocking actions... Solving... Solving Time: 9.28s Memory: 680MB (+51MB) UNKNOWN Iteration Time: 12.16s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 800.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 2.04s Memory: 738MB (+58MB) Unblocking actions... Solving... Solving Time: 12.57s Memory: 796MB (+58MB) UNKNOWN Iteration Time: 15.54s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 916.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 2.75s Memory: 909MB (+113MB) Unblocking actions... Solving... Solving Time: 14.21s Memory: 945MB (+36MB) UNKNOWN Iteration Time: 17.95s 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: 9.68s Memory: 945MB (+0MB) UNKNOWN Iteration Time: 9.73s 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: 9.10s Memory: 945MB (+0MB) UNKNOWN Iteration Time: 9.18s 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: 8.85s Memory: 945MB (+0MB) UNKNOWN Iteration Time: 8.91s 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: 8.76s Memory: 945MB (+0MB) UNKNOWN Iteration Time: 8.81s 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: 1094.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 1.98s Memory: 992MB (+47MB) Unblocking actions... Solving... Solving Time: 10.48s Memory: 1074MB (+82MB) UNKNOWN Iteration Time: 13.49s 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: 1223.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 2.01s Memory: 1095MB (+21MB) Unblocking actions... Solving... Solving Time: 11.06s Memory: 1134MB (+39MB) UNKNOWN Iteration Time: 14.15s 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: 1283.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 2.06s Memory: 1208MB (+74MB) Unblocking actions... Solving... Solving Time: 4.70s Memory: 1245MB (+37MB) SAT Testing... NOT SERIALIZABLE Testing Time: 11.48s Memory: 1362MB (+117MB) Solving... Solving Time: 33.34s Memory: 1526MB (+164MB) UNKNOWN Iteration Time: 52.70s 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: 1675.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 3.79s Memory: 1550MB (+24MB) Unblocking actions... Solving... Solving Time: 29.90s Memory: 1609MB (+59MB) UNKNOWN Iteration Time: 35.15s 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: 1758.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 3.80s Memory: 1660MB (+51MB) Unblocking actions... Solving... Solving Time: 31.37s Memory: 1730MB (+70MB) UNKNOWN Iteration Time: 36.64s 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: 1879.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 5.22s Memory: 1887MB (+157MB) Unblocking actions... Solving... Solving Time: 32.47s Memory: 1967MB (+80MB) UNKNOWN Iteration Time: 39.22s Iteration 18 Queue: [(13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 60 Expected Memory: 2204.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 3.64s Memory: 2012MB (+45MB) Unblocking actions... Solving... Solving Time: 32.23s Memory: 2135MB (+123MB) UNKNOWN Iteration Time: 37.49s Iteration 19 Queue: [(14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 65 Expected Memory: 2372.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 3.65s Memory: 2184MB (+49MB) Unblocking actions... Solving... Solving Time: 32.28s Memory: 2251MB (+67MB) UNKNOWN Iteration Time: 37.57s Iteration 20 Queue: [(15,75,0,True), (16,80,0,True)] Grounded Until: 70 Expected Memory: 2488.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 3.65s Memory: 2307MB (+56MB) Unblocking actions... Solving... Solving Time: 41.91s Memory: 2377MB (+70MB) UNKNOWN Iteration Time: 47.28s Iteration 21 Queue: [(16,80,0,True)] Grounded Until: 75 Expected Memory: 2614.0MB Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])]