INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/visit-all-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/visit-all-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/visit-all-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/visit-all-sequential-satisficing/instances/instance-14.pddl Parsing... Parsing: [0.440s CPU, 0.439s wall-clock] Normalizing task... [0.010s CPU, 0.016s wall-clock] Instantiating... Generating Datalog program... [0.200s CPU, 0.194s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.024s wall-clock] Preparing model... [0.730s CPU, 0.728s wall-clock] Generated 6 rules. Computing model... [1.390s CPU, 1.390s wall-clock] 18469 relevant atoms 7068 auxiliary atoms 25537 final queue length 33899 total queue pushes Completing instantiation... [1.290s CPU, 1.305s wall-clock] Instantiating: [3.670s CPU, 3.673s wall-clock] Computing fact groups... Finding invariants... 4 initial candidates Finding invariants: [0.010s CPU, 0.007s wall-clock] Checking invariant weight... [0.020s CPU, 0.023s wall-clock] Instantiating groups... [0.030s CPU, 0.025s wall-clock] Collecting mutex groups... [0.010s CPU, 0.011s wall-clock] Choosing groups... 1444 uncovered facts Choosing groups: [0.040s CPU, 0.037s wall-clock] Building translation key... [0.060s CPU, 0.065s wall-clock] Computing fact groups: [0.430s CPU, 0.432s wall-clock] Building STRIPS to SAS dictionary... [0.020s CPU, 0.020s wall-clock] Building dictionary for full mutex groups... [0.090s CPU, 0.086s wall-clock] Building mutex information... Building mutex information: [0.020s CPU, 0.020s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.060s CPU, 0.058s wall-clock] Translating task: [1.270s CPU, 1.270s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 3 propositions removed Detecting unreachable propositions: [0.970s CPU, 0.966s wall-clock] Reordering and filtering variables... 1444 of 1444 variables necessary. 0 of 1 mutex groups necessary. 5624 of 5624 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.290s CPU, 0.289s wall-clock] Translator variables: 1444 Translator derived variables: 0 Translator facts: 4330 Translator goal facts: 1443 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 5624 Translator axioms: 0 Translator task size: 29709 Translator peak memory: 60568 KB Writing output... [0.680s CPU, 0.731s wall-clock] Done! [7.950s CPU, 8.010s wall-clock] planner.py version 0.0.1 Time: 1.03s Memory: 113MB 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: 0.00s Memory: 113MB (+0MB) UNSAT Iteration Time: 0.00s 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: 113MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.61s Memory: 138MB (+25MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 158MB (+20MB) UNSAT Iteration Time: 0.93s 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: 203.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.70s Memory: 188MB (+30MB) Unblocking actions... Solving... Solving Time: 0.06s Memory: 207MB (+19MB) UNSAT Iteration Time: 1.15s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 256.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.64s Memory: 227MB (+20MB) Unblocking actions... Solving... Solving Time: 0.07s Memory: 255MB (+28MB) UNSAT Iteration Time: 1.18s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 304.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.69s Memory: 272MB (+17MB) Unblocking actions... Solving... Solving Time: 0.09s Memory: 308MB (+36MB) UNSAT Iteration Time: 1.29s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 361.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.82s Memory: 327MB (+19MB) Unblocking actions... Solving... Solving Time: 0.08s Memory: 371MB (+44MB) UNSAT Iteration Time: 1.45s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 434.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.67s Memory: 378MB (+7MB) Unblocking actions... Solving... Solving Time: 0.08s Memory: 399MB (+21MB) UNSAT Iteration Time: 1.29s Iteration 8 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)] Grounded Until: 30 Expected Memory: 462.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.69s Memory: 425MB (+26MB) Unblocking actions... Solving... Solving Time: 0.08s Memory: 447MB (+22MB) UNSAT Iteration Time: 1.32s Iteration 9 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)] Grounded Until: 35 Expected Memory: 510.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.69s Memory: 463MB (+16MB) Unblocking actions... Solving... Solving Time: 27.41s Memory: 528MB (+65MB) UNKNOWN Iteration Time: 28.65s Iteration 10 Queue: [(9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 40 Expected Memory: 609.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.70s Memory: 529MB (+1MB) Unblocking actions... Solving... Solving Time: 33.54s Memory: 559MB (+30MB) UNKNOWN Iteration Time: 34.69s Iteration 11 Queue: [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 45 Expected Memory: 640.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 1.04s Memory: 602MB (+43MB) Unblocking actions... Solving... Solving Time: 38.83s Memory: 629MB (+27MB) UNKNOWN Iteration Time: 40.36s Iteration 12 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 50 Expected Memory: 710.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.69s Memory: 651MB (+22MB) Unblocking actions... Solving... Solving Time: 33.05s Memory: 710MB (+59MB) UNKNOWN Iteration Time: 34.27s Iteration 13 Queue: [(12,60,0,True), (13,65,0,True)] Grounded Until: 55 Expected Memory: 791.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.67s Memory: 713MB (+3MB) Unblocking actions... Solving... Solving Time: 32.94s Memory: 760MB (+47MB) UNKNOWN Iteration Time: 34.15s Iteration 14 Queue: [(13,65,0,True)] Grounded Until: 60 Expected Memory: 841.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.70s Memory: 774MB (+14MB) Unblocking actions... Solving... Solving Time: 43.38s Memory: 810MB (+36MB) UNKNOWN Iteration Time: 44.64s Iteration 15 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), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 65 Blocking actions... Solving... Solving Time: 0.15s Memory: 810MB (+0MB) UNSAT Iteration Time: 0.22s Iteration 16 Queue: [(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), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 65 Unblocking actions... Solving... Solving Time: 2.74s Memory: 810MB (+0MB) UNSAT Iteration Time: 2.80s Iteration 17 Queue: [(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), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 65 Unblocking actions... Solving... Solving Time: 17.57s Memory: 810MB (+0MB) UNSAT Iteration Time: 17.63s Iteration 18 Queue: [(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), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 65 Unblocking actions... Solving... Solving Time: 36.01s Memory: 810MB (+0MB) UNKNOWN Iteration Time: 36.06s Iteration 19 Queue: [(12,60,1,True), (13,65,1,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 65 Unblocking actions... Solving... Solving Time: 30.67s Memory: 810MB (+0MB) UNSAT Iteration Time: 30.73s Iteration 20 Queue: [(13,65,1,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 65 Unblocking actions... Solving... Solving Time: 30.99s Memory: 810MB (+0MB) UNSAT Iteration Time: 31.05s Iteration 21 Queue: [(14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 65 Expected Memory: 891.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.73s Memory: 820MB (+10MB) Unblocking actions... Solving... Solving Time: 47.45s Memory: 851MB (+31MB) UNKNOWN Iteration Time: 48.77s Iteration 22 Queue: [(15,75,0,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 70 Expected Memory: 932.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.69s