INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/trucks-propositional-strips/domains/domain-30.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/trucks-propositional-strips/instances/instance-30.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-30.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2006/domains/trucks-propositional-strips/instances/instance-30.pddl Parsing... Parsing: [56.700s CPU, 56.674s wall-clock] Normalizing task... [12.020s CPU, 12.021s wall-clock] Instantiating... Generating Datalog program... [7.720s CPU, 7.711s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [17.540s CPU, 17.537s wall-clock] Preparing model... [16.750s CPU, 16.747s wall-clock] Generated 178249 rules. Computing model... [5.850s CPU, 5.847s wall-clock] 64060 relevant atoms 0 auxiliary atoms 64060 final queue length 178278 total queue pushes Completing instantiation... [13.330s CPU, 13.330s wall-clock] Instantiating: [62.040s CPU, 62.017s wall-clock] Computing fact groups... Finding invariants... 4362 initial candidates Finding invariants: [160.620s CPU, 160.547s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.000s CPU, 0.000s wall-clock] Collecting mutex groups... [0.010s CPU, 0.005s wall-clock] Choosing groups... 4347 uncovered facts Choosing groups: [0.010s CPU, 0.009s wall-clock] Building translation key... [0.140s CPU, 0.139s wall-clock] Computing fact groups: [161.210s CPU, 161.139s wall-clock] Building STRIPS to SAS dictionary... [0.040s CPU, 0.038s wall-clock] Building dictionary for full mutex groups... [0.040s CPU, 0.037s wall-clock] Building mutex information... Building mutex information: [0.030s CPU, 0.036s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.770s CPU, 0.763s wall-clock] Translating task: [18.490s CPU, 18.477s wall-clock] 60200 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 1 propositions removed Detecting unreachable propositions: [12.440s CPU, 12.444s wall-clock] Reordering and filtering variables... 309 of 4349 variables necessary. 0 of 8 mutex groups necessary. 59696 of 59696 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [4.120s CPU, 4.119s wall-clock] Translator variables: 309 Translator derived variables: 0 Translator facts: 630 Translator goal facts: 20 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 59696 Translator axioms: 0 Translator task size: 250894 Translator peak memory: 548612 KB Writing output... [4.970s CPU, 5.369s wall-clock] Done! [332.690s CPU, 332.961s wall-clock] planner.py version 0.0.1 Time: 6.17s Memory: 324MB 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: 0.05s Memory: 325MB (+1MB) UNSAT Iteration Time: 0.05s 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: 325MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.52s Memory: 325MB (+0MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 327MB (+2MB) UNSAT Iteration Time: 0.73s 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: 329.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.55s Memory: 331MB (+4MB) Unblocking actions... Solving... Solving Time: 1.42s Memory: 339MB (+8MB) SAT Testing... NOT SERIALIZABLE Testing Time: 4.96s Memory: 418MB (+79MB) Solving... Solving Time: 0.35s Memory: 418MB (+0MB) UNSAT Iteration Time: 7.49s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 430.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 1.13s Memory: 418MB (+0MB) Unblocking actions... Solving... Solving Time: 9.67s Memory: 427MB (+9MB) UNKNOWN Iteration Time: 11.05s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 439.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 1.19s Memory: 447MB (+20MB) Unblocking actions... Solving... Solving Time: 9.97s Memory: 465MB (+18MB) UNKNOWN Iteration Time: 11.45s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 503.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 1.21s Memory: 485MB (+20MB) Unblocking actions... Solving... Solving Time: 8.48s Memory: 517MB (+32MB) UNKNOWN Iteration Time: 10.02s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 569.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 1.24s Memory: 527MB (+10MB) Unblocking actions... Solving... Solving Time: 11.84s Memory: 571MB (+44MB) UNKNOWN Iteration Time: 13.44s 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: 10.47s Memory: 571MB (+0MB) UNKNOWN Iteration Time: 10.49s 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: 12.64s Memory: 571MB (+0MB) UNKNOWN Iteration Time: 12.66s 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: 7.75s Memory: 571MB (+0MB) UNKNOWN Iteration Time: 7.78s 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: 11.01s Memory: 571MB (+0MB) UNKNOWN Iteration Time: 11.03s 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: 625.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 1.30s Memory: 580MB (+9MB) Unblocking actions... Solving... Solving Time: 14.37s Memory: 603MB (+23MB) UNKNOWN Iteration Time: 15.96s 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: 657.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 1.93s Memory: 665MB (+62MB) Unblocking actions... Solving... Solving Time: 10.52s Memory: 698MB (+33MB) UNKNOWN Iteration Time: 12.76s 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: 793.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 1.20s Memory: 706MB (+8MB) Unblocking actions... Solving... Solving Time: 12.18s Memory: 740MB (+34MB) UNKNOWN Iteration Time: 13.71s 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: 835.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 1.22s Memory: 773MB (+33MB) Unblocking actions... Solving... Solving Time: 16.68s Memory: 797MB (+24MB) UNKNOWN Iteration Time: 18.24s 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: 892.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 1.23s Memory: 803MB (+6MB) Unblocking actions... Solving... Solving Time: 19.05s Memory: 812MB (+9MB) UNKNOWN Iteration Time: 20.64s 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: 907.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 1.26s Memory: 832MB (+20MB) Unblocking actions... Solving... Solving Time: 14.54s Memory: 862MB (+30MB) UNKNOWN Iteration Time: 16.17s Iteration 18 Queue: [(13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 60 Expected Memory: 957.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 1.27s Memory: 893MB (+31MB) Unblocking actions... Solving... Solving Time: 18.46s Memory: 951MB (+58MB) UNKNOWN Iteration Time: 20.14s Iteration 19 Queue: [(14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 65 Expected Memory: 1046.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 1.29s Memory: 951MB (+0MB) Unblocking actions... Solving... Solving Time: 25.44s Memory: 967MB (+16MB) UNKNOWN Iteration Time: 27.14s Iteration 20 Queue: [(15,75,0,True), (16,80,0,True)] Grounded Until: 70 Expected Memory: 1062.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 1.32s Memory: 975MB (+8MB) Unblocking actions... Solving... Solving Time: 29.15s Memory: 1009MB (+34MB) UNKNOWN Iteration Time: 30.89s Iteration 21 Queue: [(16,80,0,True)] Grounded Until: 75 Expected Memory: 1104.0MB Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])]