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-11.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-11.pddl Parsing... Parsing: [0.320s CPU, 0.323s wall-clock] Normalizing task... [0.010s CPU, 0.011s wall-clock] Instantiating... Generating Datalog program... [0.140s CPU, 0.138s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.018s wall-clock] Preparing model... [0.520s CPU, 0.511s wall-clock] Generated 6 rules. Computing model... [0.990s CPU, 0.993s wall-clock] 13057 relevant atoms 4992 auxiliary atoms 18049 final queue length 23939 total queue pushes Completing instantiation... [0.940s CPU, 0.937s wall-clock] Instantiating: [2.620s CPU, 2.618s wall-clock] Computing fact groups... Finding invariants... 4 initial candidates Finding invariants: [0.010s CPU, 0.005s wall-clock] Checking invariant weight... [0.010s CPU, 0.016s wall-clock] Instantiating groups... [0.020s CPU, 0.017s wall-clock] Collecting mutex groups... [0.000s CPU, 0.008s wall-clock] Choosing groups... 1024 uncovered facts Choosing groups: [0.030s CPU, 0.026s wall-clock] Building translation key... [0.040s CPU, 0.045s wall-clock] Computing fact groups: [0.300s CPU, 0.297s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.014s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.012s wall-clock] Building mutex information... Building mutex information: [0.020s CPU, 0.016s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.040s CPU, 0.043s wall-clock] Translating task: [0.890s CPU, 0.894s 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: [0.690s CPU, 0.691s wall-clock] Reordering and filtering variables... 1024 of 1024 variables necessary. 0 of 1 mutex groups necessary. 3968 of 3968 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.200s CPU, 0.200s wall-clock] Translator variables: 1024 Translator derived variables: 0 Translator facts: 3070 Translator goal facts: 1023 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 3968 Translator axioms: 0 Translator task size: 20985 Translator peak memory: 53168 KB Writing output... [0.490s CPU, 0.530s wall-clock] Done! [5.610s CPU, 5.656s wall-clock] planner.py version 0.0.1 Time: 0.67s Memory: 91MB 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: 91MB (+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: 91MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.41s Memory: 110MB (+19MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 123MB (+13MB) UNSAT Iteration Time: 0.62s 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: 155.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.45s Memory: 144MB (+21MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 156MB (+12MB) UNSAT Iteration Time: 0.74s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 189.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.52s Memory: 177MB (+21MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 197MB (+20MB) UNSAT Iteration Time: 0.87s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 238.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.44s Memory: 209MB (+12MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 231MB (+22MB) UNSAT Iteration Time: 0.83s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 272.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.45s Memory: 242MB (+11MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 272MB (+30MB) UNSAT Iteration Time: 0.84s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 313.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.47s Memory: 283MB (+11MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 295MB (+12MB) UNSAT Iteration Time: 0.86s 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: 336.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.63s Memory: 323MB (+28MB) Unblocking actions... Solving... Solving Time: 19.86s Memory: 335MB (+12MB) UNKNOWN Iteration Time: 20.84s 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: 376.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.45s Memory: 358MB (+23MB) Unblocking actions... Solving... Solving Time: 22.77s Memory: 407MB (+49MB) UNKNOWN Iteration Time: 23.52s 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: 479.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.45s Memory: 407MB (+0MB) Unblocking actions... Solving... Solving Time: 22.24s Memory: 424MB (+17MB) UNKNOWN Iteration Time: 23.01s Iteration 11 Queue: [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 45 Expected Memory: 496.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.47s Memory: 437MB (+13MB) Unblocking actions... Solving... Solving Time: 21.42s Memory: 454MB (+17MB) UNKNOWN Iteration Time: 22.23s Iteration 12 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 50 Expected Memory: 526.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.46s Memory: 466MB (+12MB) Unblocking actions... Solving... Solving Time: 23.69s Memory: 525MB (+59MB) UNKNOWN Iteration Time: 24.52s Iteration 13 Queue: [(12,60,0,True), (13,65,0,True)] Grounded Until: 55 Expected Memory: 597.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.47s Memory: 525MB (+0MB) Unblocking actions... Solving... Solving Time: 18.83s Memory: 545MB (+20MB) UNKNOWN Iteration Time: 19.68s Iteration 14 Queue: [(13,65,0,True)] Grounded Until: 60 Expected Memory: 617.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.49s Memory: 548MB (+3MB) Unblocking actions... Solving... Solving Time: 24.22s Memory: 570MB (+22MB) UNKNOWN Iteration Time: 25.11s 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: 3.60s Memory: 577MB (+7MB) UNSAT Iteration Time: 3.64s 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: 7.86s Memory: 577MB (+0MB) UNSAT Iteration Time: 7.90s 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: 2.78s Memory: 577MB (+0MB) UNSAT Iteration Time: 2.82s 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: 44.23s Memory: 577MB (+0MB) UNKNOWN Iteration Time: 44.27s 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: 40.06s Memory: 577MB (+0MB) UNKNOWN Iteration Time: 40.11s 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: 27.07s Memory: 577MB (+0MB) UNKNOWN Iteration Time: 27.11s 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: 29.73s Memory: 577MB (+0MB) UNKNOWN Iteration Time: 29.77s 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: 649.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.50s Memory: 591MB (+14MB) Unblocking actions... Solving... Solving Time: 44.37s Memory: 613MB (+22MB) UNKNOWN Iteration Time: 45.28s 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)]