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-10.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-10.pddl Parsing... Parsing: [0.330s CPU, 0.337s wall-clock] Normalizing task... [0.010s CPU, 0.010s wall-clock] Instantiating... Generating Datalog program... [0.120s CPU, 0.120s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.017s wall-clock] Preparing model... [0.450s CPU, 0.440s wall-clock] Generated 6 rules. Computing model... [0.870s CPU, 0.878s wall-clock] 11461 relevant atoms 4380 auxiliary atoms 15841 final queue length 21003 total queue pushes Completing instantiation... [0.770s CPU, 0.771s wall-clock] Instantiating: [2.250s CPU, 2.245s wall-clock] Computing fact groups... Finding invariants... 4 initial candidates Finding invariants: [0.000s CPU, 0.005s wall-clock] Checking invariant weight... [0.020s CPU, 0.014s wall-clock] Instantiating groups... [0.010s CPU, 0.018s wall-clock] Collecting mutex groups... [0.010s CPU, 0.007s wall-clock] Choosing groups... 900 uncovered facts Choosing groups: [0.020s CPU, 0.020s wall-clock] Building translation key... [0.040s CPU, 0.040s wall-clock] Computing fact groups: [0.260s CPU, 0.262s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.012s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.013s wall-clock] Building mutex information... Building mutex information: [0.020s CPU, 0.012s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.030s CPU, 0.036s wall-clock] Translating task: [0.820s CPU, 0.828s 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: [0.540s CPU, 0.540s wall-clock] Reordering and filtering variables... 900 of 900 variables necessary. 0 of 1 mutex groups necessary. 3480 of 3480 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.180s CPU, 0.175s wall-clock] Translator variables: 900 Translator derived variables: 0 Translator facts: 2698 Translator goal facts: 899 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 3480 Translator axioms: 0 Translator task size: 18413 Translator peak memory: 51172 KB Writing output... [0.410s CPU, 0.451s wall-clock] Done! [4.880s CPU, 4.930s wall-clock] planner.py version 0.0.1 Time: 0.58s Memory: 86MB 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: 86MB (+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: 86MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.35s Memory: 103MB (+17MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 115MB (+12MB) UNSAT Iteration Time: 0.53s 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: 144.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.39s Memory: 134MB (+19MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 145MB (+11MB) UNSAT Iteration Time: 0.65s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 175.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.39s Memory: 159MB (+14MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 176MB (+17MB) UNSAT Iteration Time: 0.69s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 207.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.46s Memory: 190MB (+14MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 209MB (+19MB) UNSAT Iteration Time: 0.78s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 242.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.39s Memory: 221MB (+12MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 253MB (+32MB) UNSAT Iteration Time: 0.73s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 297.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.41s Memory: 255MB (+2MB) Unblocking actions... Solving... Solving Time: 0.34s Memory: 266MB (+11MB) UNSAT Iteration Time: 1.04s 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: 310.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.41s Memory: 288MB (+22MB) Unblocking actions... Solving... Solving Time: 17.27s Memory: 295MB (+7MB) UNKNOWN Iteration Time: 17.93s 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: 339.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.56s Memory: 326MB (+31MB) Unblocking actions... Solving... Solving Time: 17.36s Memory: 363MB (+37MB) UNKNOWN Iteration Time: 18.19s 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: 431.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.38s Memory: 364MB (+1MB) Unblocking actions... Solving... Solving Time: 17.12s Memory: 383MB (+19MB) UNKNOWN Iteration Time: 17.78s Iteration 11 Queue: [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 45 Expected Memory: 451.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.39s Memory: 396MB (+13MB) Unblocking actions... Solving... Solving Time: 21.14s Memory: 413MB (+17MB) UNKNOWN Iteration Time: 21.82s Iteration 12 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 50 Expected Memory: 481.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.41s Memory: 433MB (+20MB) Unblocking actions... Solving... Solving Time: 23.86s Memory: 483MB (+50MB) UNKNOWN Iteration Time: 24.60s Iteration 13 Queue: [(12,60,0,True), (13,65,0,True)] Grounded Until: 55 Expected Memory: 553.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.40s Memory: 483MB (+0MB) Unblocking actions... Solving... Solving Time: 24.60s Memory: 491MB (+8MB) UNKNOWN Iteration Time: 25.32s Iteration 14 Queue: [(13,65,0,True)] Grounded Until: 60 Expected Memory: 561.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.40s Memory: 495MB (+4MB) Unblocking actions... Solving... Solving Time: 23.78s Memory: 520MB (+25MB) UNKNOWN Iteration Time: 24.53s Iteration 15 Queue: [(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), (18,90,0,True), (19,95,0,True), (20,100,0,True)] Grounded Until: 65 Blocking actions... Solving... Solving Time: 0.25s Memory: 523MB (+3MB) UNSAT Iteration Time: 0.29s Iteration 16 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)] Grounded Until: 65 Unblocking actions... Solving... Solving Time: 1.29s Memory: 523MB (+0MB) UNSAT Iteration Time: 1.32s Iteration 17 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)] Grounded Until: 65 Unblocking actions... Solving... Solving Time: 15.22s Memory: 523MB (+0MB) UNSAT Iteration Time: 15.26s Iteration 18 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)] Grounded Until: 65 Unblocking actions... Solving... Solving Time: 31.76s Memory: 523MB (+0MB) UNKNOWN Iteration Time: 31.79s Iteration 19 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)] Grounded Until: 65 Unblocking actions... Solving... Solving Time: 16.85s Memory: 523MB (+0MB) UNSAT Iteration Time: 16.88s Iteration 20 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)] Grounded Until: 65 Unblocking actions... Solving... Solving Time: 7.03s Memory: 523MB (+0MB) UNSAT Iteration Time: 7.07s Iteration 21 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)] Grounded Until: 65 Unblocking actions... Solving... Solving Time: 9.88s Memory: 523MB (+0MB) UNSAT Iteration Time: 9.92s Iteration 22 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)] Grounded Until: 65 Expected Memory: 593.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.41s Memory: 526MB (+3MB) Unblocking actions... Solving... Solving Time: 42.05s Memory: 544MB (+18MB) UNSAT Iteration Time: 42.81s Iteration 23 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)]