INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/transport-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/transport-sequential-satisficing/instances/instance-14.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-2011/domains/transport-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/transport-sequential-satisficing/instances/instance-14.pddl Parsing... Parsing: [0.120s CPU, 0.124s wall-clock] Normalizing task... [0.000s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.030s CPU, 0.027s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.016s wall-clock] Preparing model... [0.060s CPU, 0.058s wall-clock] Generated 26 rules. Computing model... [12.660s CPU, 12.650s wall-clock] 90482 relevant atoms 66276 auxiliary atoms 156758 final queue length 324352 total queue pushes Completing instantiation... [36.440s CPU, 36.430s wall-clock] Instantiating: [49.350s CPU, 49.338s wall-clock] Computing fact groups... Finding invariants... 9 initial candidates Finding invariants: [0.550s CPU, 0.541s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.120s CPU, 0.121s wall-clock] Collecting mutex groups... [0.020s CPU, 0.021s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.060s CPU, 0.061s wall-clock] Building translation key... [0.040s CPU, 0.037s wall-clock] Computing fact groups: [1.040s CPU, 1.037s wall-clock] Building STRIPS to SAS dictionary... [0.020s CPU, 0.020s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.015s wall-clock] Building mutex information... Building mutex information: [0.030s CPU, 0.021s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [1.400s CPU, 1.403s wall-clock] Translating task: [26.500s CPU, 26.487s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 30 propositions removed Detecting unreachable propositions: [13.720s CPU, 13.718s wall-clock] Reordering and filtering variables... 30 of 30 variables necessary. 0 of 30 mutex groups necessary. 86312 of 86312 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [3.990s CPU, 3.987s wall-clock] Translator variables: 30 Translator derived variables: 0 Translator facts: 3228 Translator goal facts: 22 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 86312 Translator axioms: 0 Translator task size: 515656 Translator peak memory: 375636 KB Writing output... [8.760s CPU, 9.650s wall-clock] Done! [104.690s CPU, 105.551s wall-clock] planner.py version 0.0.1 Time: 24.41s Memory: 1423MB 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: 0.10s Memory: 1423MB (+0MB) UNSAT Iteration Time: 0.10s 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: 1423MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 8.14s Memory: 1423MB (+0MB) Unblocking actions... Solving... Solving Time: 5.40s Memory: 1494MB (+71MB) UNSAT Iteration Time: 22.25s 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: 1565.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 7.30s Memory: 1523MB (+29MB) Unblocking actions... Solving... Solving Time: 5.23s Memory: 1693MB (+170MB) UNSAT Iteration Time: 21.81s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 1892.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 9.23s Memory: 1946MB (+253MB) Unblocking actions... Solving... Solving Time: 4.28s Memory: 2222MB (+276MB) UNSAT Iteration Time: 23.32s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 2751.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 7.65s Memory: 2319MB (+97MB) Unblocking actions... Solving... Solving Time: 21.62s Memory: 2572MB (+253MB) UNKNOWN Iteration Time: 35.21s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 3101.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 7.89s Memory: 2793MB (+221MB) Unblocking actions... Solving... Solving Time: 23.68s Memory: 3087MB (+294MB) UNKNOWN Iteration Time: 36.06s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 3616.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 8.37s Memory: 3263MB (+176MB) Unblocking actions... Solving... Solving Time: 31.71s Memory: 3434MB (+171MB) UNKNOWN Iteration Time: 44.66s Iteration 8 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), (17,85,0,True)] Grounded Until: 30 Blocking actions... Solving... Solving Time: 13.92s Memory: 3456MB (+22MB) UNSAT Iteration Time: 14.14s Iteration 9 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), (17,85,0,True)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 29.59s Memory: 3456MB (+0MB) UNKNOWN Iteration Time: 29.77s Iteration 10 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), (17,85,0,True)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 28.12s Memory: 3456MB (+0MB) UNKNOWN Iteration Time: 28.40s Iteration 11 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), (17,85,0,True)] Grounded Until: 30 Expected Memory: 3985.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 11.47s Memory: 3865MB (+409MB) Unblocking actions... Solving... Solving Time: 42.89s Memory: 4204MB (+339MB) UNKNOWN Iteration Time: 59.08s Iteration 12 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), (17,85,0,True)] Grounded Until: 35 Expected Memory: 4952.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 7.76s Memory: 4350MB (+146MB) Unblocking actions... Solving... Solving Time: 41.61s Memory: 4576MB (+226MB) UNKNOWN Iteration Time: 54.27s Iteration 13 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), (17,85,0,True)] Grounded Until: 40 Expected Memory: 5324.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 7.81s Memory: 4786MB (+210MB) Unblocking actions... Solving... Solving Time: 47.25s Memory: 5031MB (+245MB) UNKNOWN Iteration Time: 60.09s Iteration 14 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), (17,85,0,True)] Grounded Until: 45 Expected Memory: 5779.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 7.95s Memory: 5270MB (+239MB) Unblocking actions... Solving... Solving Time: 51.27s Memory: 5584MB (+314MB) UNKNOWN Iteration Time: 64.50s Iteration 15 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), (17,85,0,True)] Grounded Until: 50 Expected Memory: 6332.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 8.73s Memory: 5825MB (+241MB) Unblocking actions... Solving... Solving Time: 53.84s Memory: 6012MB (+187MB) UNKNOWN Iteration Time: 67.94s Iteration 16 Queue: [(12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 55 Expected Memory: 6760.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 8.12s Memory: 6185MB (+173MB) Unblocking actions... Solving... Solving Time: 47.37s Memory: 6360MB (+175MB) UNKNOWN Iteration Time: 61.05s Iteration 17 Queue: [(13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 60 Expected Memory: 7108.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 8.29s Memory: 6589MB (+229MB) Unblocking actions... Solving... Solving Time: 65.39s Memory: 6832MB (+243MB) UNKNOWN Iteration Time: 79.43s Iteration 18 Queue: [(14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 65 Expected Memory: 7580.0MB Skipping: not enough memory for grounding... Iteration Time: 0.00s Iteration 19 Queue: [(15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 65 Expected Memory: 8328.0MB Skipping: not enough memory for grounding... Iteration Time: 0.00s Iteration 20 Queue: [(16,80,0,True), (17,85,0,True)] Grounded Until: 65 Expected Memory: 9076.0MB Skipping: not enough memory for grounding... Iteration Time: 0.00s Iteration 21 Queue: [(17,85,0,True)] Grounded Until: 65 Expected Memory: 9824.0MB Skipping: not enough memory for grounding... Iteration Time: 0.00s Iteration 22 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), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 65 Blocking actions... Solving... Solving Time: 28.67s Memory: 6832MB (+0MB) UNKNOWN Iteration Time: 29.09s Iteration 23 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), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)]