INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/trucks-propositional-strips/domains/domain-26.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/trucks-propositional-strips/instances/instance-26.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-2006/domains/trucks-propositional-strips/domains/domain-26.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/trucks-propositional-strips/instances/instance-26.pddl Parsing... Parsing: [26.480s CPU, 26.470s wall-clock] Normalizing task... [5.160s CPU, 5.159s wall-clock] Instantiating... Generating Datalog program... [4.110s CPU, 4.109s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [8.300s CPU, 8.292s wall-clock] Preparing model... [8.030s CPU, 8.025s wall-clock] Generated 83623 rules. Computing model... [2.780s CPU, 2.792s wall-clock] 30807 relevant atoms 0 auxiliary atoms 30807 final queue length 83648 total queue pushes Completing instantiation... [6.350s CPU, 6.345s wall-clock] Instantiating: [29.970s CPU, 29.961s wall-clock] Computing fact groups... Finding invariants... 2707 initial candidates Finding invariants: [175.600s CPU, 175.529s wall-clock] Checking invariant weight... [0.010s CPU, 0.002s wall-clock] Instantiating groups... [0.000s CPU, 0.001s wall-clock] Collecting mutex groups... [0.000s CPU, 0.003s wall-clock] Choosing groups... 2689 uncovered facts Choosing groups: [0.000s CPU, 0.004s wall-clock] Building translation key... [0.080s CPU, 0.083s wall-clock] Computing fact groups: [175.950s CPU, 175.879s wall-clock] Building STRIPS to SAS dictionary... [0.030s CPU, 0.027s wall-clock] Building dictionary for full mutex groups... [0.020s CPU, 0.021s wall-clock] Building mutex information... Building mutex information: [0.030s CPU, 0.024s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.360s CPU, 0.364s wall-clock] Translating task: [10.600s CPU, 10.594s wall-clock] 28308 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 1 propositions removed Detecting unreachable propositions: [5.060s CPU, 5.060s wall-clock] Reordering and filtering variables... 243 of 2691 variables necessary. 0 of 11 mutex groups necessary. 28098 of 28098 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [1.880s CPU, 1.878s wall-clock] Translator variables: 243 Translator derived variables: 0 Translator facts: 501 Translator goal facts: 16 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 28098 Translator axioms: 0 Translator task size: 121874 Translator peak memory: 400348 KB Writing output... [2.460s CPU, 2.670s wall-clock] Done! [257.930s CPU, 258.032s wall-clock] planner.py version 0.0.1 Time: 3.00s Memory: 184MB 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: 184MB (+0MB) 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: 184MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.33s Memory: 185MB (+1MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 190MB (+5MB) UNSAT Iteration Time: 0.48s 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: 196.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.36s Memory: 192MB (+2MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 201MB (+9MB) SAT Testing... NOT SERIALIZABLE Testing Time: 2.47s Memory: 227MB (+26MB) Solving... Solving Time: 0.66s Memory: 235MB (+8MB) UNSAT Iteration Time: 3.70s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 246.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.70s Memory: 252MB (+17MB) Unblocking actions... Solving... Solving Time: 7.64s Memory: 273MB (+21MB) UNKNOWN Iteration Time: 8.55s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 311.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.71s Memory: 285MB (+12MB) Unblocking actions... Solving... Solving Time: 8.71s Memory: 309MB (+24MB) UNKNOWN Iteration Time: 9.65s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 347.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.73s Memory: 318MB (+9MB) Unblocking actions... Solving... Solving Time: 10.02s Memory: 335MB (+17MB) UNKNOWN Iteration Time: 10.94s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 373.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.75s Memory: 347MB (+12MB) Unblocking actions... Solving... Solving Time: 12.54s Memory: 366MB (+19MB) UNKNOWN Iteration Time: 13.50s 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: 8.90s Memory: 367MB (+1MB) UNKNOWN Iteration Time: 8.92s 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: 10.31s Memory: 367MB (+0MB) UNKNOWN Iteration Time: 10.33s 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: 12.17s Memory: 367MB (+0MB) UNKNOWN Iteration Time: 12.19s 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: 11.64s Memory: 369MB (+2MB) UNKNOWN Iteration Time: 11.66s 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: 407.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 1.07s Memory: 418MB (+49MB) Unblocking actions... Solving... Solving Time: 13.15s Memory: 430MB (+12MB) UNKNOWN Iteration Time: 14.45s 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: 491.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.72s Memory: 443MB (+13MB) Unblocking actions... Solving... Solving Time: 16.71s Memory: 467MB (+24MB) UNKNOWN Iteration Time: 17.67s 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: 528.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.73s Memory: 468MB (+1MB) Unblocking actions... Solving... Solving Time: 12.27s Memory: 517MB (+49MB) UNKNOWN Iteration Time: 13.26s 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: 578.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.73s Memory: 517MB (+0MB) Unblocking actions... Solving... Solving Time: 14.76s Memory: 547MB (+30MB) UNKNOWN Iteration Time: 15.76s 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: 608.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.73s Memory: 547MB (+0MB) Unblocking actions... Solving... Solving Time: 19.87s Memory: 561MB (+14MB) UNKNOWN Iteration Time: 20.89s 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: 622.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.75s Memory: 580MB (+19MB) Unblocking actions... Solving... Solving Time: 18.39s Memory: 593MB (+13MB) UNKNOWN Iteration Time: 19.44s Iteration 18 Queue: [(13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 60 Expected Memory: 654.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.76s Memory: 609MB (+16MB) Unblocking actions... Solving... Solving Time: 24.25s Memory: 625MB (+16MB) UNKNOWN Iteration Time: 25.32s Iteration 19 Queue: [(14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 65 Expected Memory: 686.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.77s Memory: 648MB (+23MB) Unblocking actions... Solving... Solving Time: 32.54s Memory: 686MB (+38MB) UNKNOWN Iteration Time: 33.65s Iteration 20 Queue: [(15,75,0,True), (16,80,0,True)] Grounded Until: 70 Expected Memory: 747.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.79s Memory: 686MB (+0MB) Unblocking actions... Solving... Solving Time: 20.45s Memory: 693MB (+7MB) UNKNOWN Iteration Time: 21.57s Iteration 21 Queue: [(16,80,0,True)] Grounded Until: 75 Expected Memory: 754.0MB Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])]