INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-tankage-nontemporal-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-tankage-nontemporal-strips/instances/instance-28.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-2004/domains/pipesworld-tankage-nontemporal-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/pipesworld-tankage-nontemporal-strips/instances/instance-28.pddl Parsing... Parsing: [0.040s CPU, 0.043s wall-clock] Normalizing task... [0.000s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.012s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.070s CPU, 0.076s wall-clock] Preparing model... [0.040s CPU, 0.035s wall-clock] Generated 126 rules. Computing model... [3.760s CPU, 3.763s wall-clock] 17895 relevant atoms 14219 auxiliary atoms 32114 final queue length 104739 total queue pushes Completing instantiation... [12.320s CPU, 12.321s wall-clock] Instantiating: [16.250s CPU, 16.244s wall-clock] Computing fact groups... Finding invariants... 22 initial candidates Finding invariants: [0.490s CPU, 0.485s wall-clock] Checking invariant weight... [0.000s CPU, 0.006s wall-clock] Instantiating groups... [0.060s CPU, 0.058s wall-clock] Collecting mutex groups... [0.010s CPU, 0.003s wall-clock] Choosing groups... 54 uncovered facts Choosing groups: [0.010s CPU, 0.012s wall-clock] Building translation key... [0.010s CPU, 0.009s wall-clock] Computing fact groups: [0.600s CPU, 0.603s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.003s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.004s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.005s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.440s CPU, 0.429s wall-clock] Translating task: [8.330s CPU, 8.320s wall-clock] 7944 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 72 propositions removed Detecting unreachable propositions: [4.150s CPU, 4.154s wall-clock] Reordering and filtering variables... 104 of 122 variables necessary. 3 of 71 mutex groups necessary. 16120 of 16120 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [1.830s CPU, 1.828s wall-clock] Translator variables: 104 Translator derived variables: 0 Translator facts: 584 Translator goal facts: 9 Translator mutex groups: 3 Translator total mutex groups size: 54 Translator operators: 16120 Translator axioms: 0 Translator task size: 148791 Translator peak memory: 139212 KB Writing output... [2.340s CPU, 2.661s wall-clock] Done! [33.900s CPU, 34.220s wall-clock] planner.py version 0.0.1 Time: 6.88s Memory: 522MB 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: 0.03s Memory: 523MB (+1MB) UNSAT Iteration Time: 0.03s 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: 523MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 2.15s Memory: 523MB (+0MB) Unblocking actions... Solving... Solving Time: 0.28s Memory: 525MB (+2MB) UNSAT Iteration Time: 3.48s 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: 527.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 2.44s Memory: 525MB (+0MB) Unblocking actions... Solving... Solving Time: 0.59s Memory: 552MB (+27MB) UNSAT Iteration Time: 3.93s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 579.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 2.15s Memory: 600MB (+48MB) Unblocking actions... Solving... Solving Time: 6.37s Memory: 665MB (+65MB) UNKNOWN Iteration Time: 9.50s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 778.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 2.22s Memory: 730MB (+65MB) Unblocking actions... Solving... Solving Time: 7.28s Memory: 757MB (+27MB) UNKNOWN Iteration Time: 10.53s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 870.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 2.97s Memory: 901MB (+144MB) Unblocking actions... Solving... Solving Time: 9.53s Memory: 974MB (+73MB) UNKNOWN Iteration Time: 13.58s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 1191.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 2.18s Memory: 989MB (+15MB) Unblocking actions... Solving... Solving Time: 10.93s Memory: 1020MB (+31MB) UNKNOWN Iteration Time: 14.21s 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: 6.60s Memory: 1020MB (+0MB) SAT Testing... NOT SERIALIZABLE Testing Time: 11.74s Memory: 1346MB (+326MB) Solving... Solving Time: 24.18s Memory: 1286MB (+-60MB) UNKNOWN Iteration Time: 42.56s 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: 23.78s Memory: 1286MB (+0MB) UNKNOWN Iteration Time: 23.83s 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: 29.22s Memory: 1286MB (+0MB) UNKNOWN Iteration Time: 29.27s 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: 35.61s Memory: 1286MB (+0MB) UNKNOWN Iteration Time: 35.67s 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: 1503.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 4.06s Memory: 1286MB (+0MB) Unblocking actions... Solving... Solving Time: 32.68s Memory: 1398MB (+112MB) UNKNOWN Iteration Time: 38.05s 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: 1615.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 4.97s Memory: 1436MB (+38MB) Unblocking actions... Solving... Solving Time: 32.03s Memory: 1483MB (+47MB) UNKNOWN Iteration Time: 38.50s 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: 1700.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 4.17s Memory: 1512MB (+29MB) Unblocking actions... Solving... Solving Time: 42.89s Memory: 1558MB (+46MB) UNKNOWN Iteration Time: 48.44s 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: 1775.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 4.27s Memory: 1668MB (+110MB) Unblocking actions... Solving... Solving Time: 28.84s Memory: 1750MB (+82MB) UNKNOWN Iteration Time: 34.56s 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: 1967.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 5.60s Memory: 1871MB (+121MB) Unblocking actions... Solving... Solving Time: 34.34s Memory: 1916MB (+45MB) UNKNOWN Iteration Time: 41.40s 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: 2133.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 4.06s Memory: 1987MB (+71MB) Unblocking actions... Solving... Solving Time: 23.80s Memory: 2041MB (+54MB) UNKNOWN Iteration Time: 29.36s Iteration 18 Queue: [(13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 60 Expected Memory: 2258.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 4.09s Memory: 2113MB (+72MB) Unblocking actions... Solving... Solving Time: 37.88s Memory: 2175MB (+62MB) UNKNOWN Iteration Time: 43.51s Iteration 19 Queue: [(14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 65 Expected Memory: 2392.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 4.16s Memory: 2241MB (+66MB) Unblocking actions... Solving... Solving Time: 46.48s Memory: 2315MB (+74MB) UNKNOWN Iteration Time: 52.23s Iteration 20 Queue: [(15,75,0,True), (16,80,0,True)] Grounded Until: 70 Expected Memory: 2532.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 4.25s Memory: 2373MB (+58MB) Unblocking actions... Solving... Solving Time: 29.22s Memory: 2496MB (+123MB) UNKNOWN Iteration Time: 35.12s Iteration 21 Queue: [(16,80,0,True)] Grounded Until: 75 Expected Memory: 2713.0MB Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])]