INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/instances/instance-15.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-2000/domains/blocks-strips-typed/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2000/domains/blocks-strips-typed/instances/instance-15.pddl Parsing... Parsing: [0.000s CPU, 0.009s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.001s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.008s wall-clock] Preparing model... [0.000s CPU, 0.003s wall-clock] Generated 21 rules. Computing model... [0.030s CPU, 0.027s wall-clock] 258 relevant atoms 168 auxiliary atoms 426 final queue length 703 total queue pushes Completing instantiation... [0.040s CPU, 0.040s wall-clock] Instantiating: [0.080s CPU, 0.081s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.020s CPU, 0.021s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.000s CPU, 0.002s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 9 uncovered facts Choosing groups: [0.000s CPU, 0.003s wall-clock] Building translation key... [0.010s CPU, 0.001s wall-clock] Computing fact groups: [0.040s CPU, 0.035s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.000s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.001s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.002s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.000s CPU, 0.002s wall-clock] Translating task: [0.040s CPU, 0.045s wall-clock] 184 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 16 propositions removed Detecting unreachable propositions: [0.030s CPU, 0.024s wall-clock] Reordering and filtering variables... 17 of 17 variables necessary. 9 of 17 mutex groups necessary. 128 of 128 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.010s CPU, 0.014s wall-clock] Translator variables: 17 Translator derived variables: 0 Translator facts: 90 Translator goal facts: 7 Translator mutex groups: 9 Translator total mutex groups size: 81 Translator operators: 128 Translator axioms: 0 Translator task size: 1131 Translator peak memory: 33624 KB Writing output... [0.020s CPU, 0.021s wall-clock] Done! [0.220s CPU, 0.237s wall-clock] planner.py version 0.0.1 Time: 0.06s Memory: 47MB Iteration 1 Queue: [5] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.03s Memory: 49MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 49MB (+0MB) UNSAT Iteration Time: 0.04s Iteration 2 Queue: [7] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('check', [7])] Grounding Time: 0.01s Memory: 49MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 49MB (+0MB) UNSAT Iteration Time: 0.02s Iteration 3 Queue: [9] Grounded Until: 7 Grounding... [('step', [8]), ('step', [9]), ('check', [9])] Grounding Time: 0.01s Memory: 49MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 50MB (+1MB) UNSAT Iteration Time: 0.02s Iteration 4 Queue: [14] Grounded Until: 9 Grounding... [('step', [10]), ('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('check', [14])] Grounding Time: 0.03s Memory: 51MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 51MB (+0MB) UNSAT Iteration Time: 0.03s Iteration 5 Queue: [19] Grounded Until: 14 Grounding... [('step', [15]), ('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('check', [19])] Grounding Time: 0.03s Memory: 53MB (+2MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 53MB (+0MB) UNSAT Iteration Time: 0.06s Iteration 6 Queue: [27] Grounded Until: 19 Grounding... [('step', [20]), ('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('step', [26]), ('step', [27]), ('check', [27])] Grounding Time: 0.04s Memory: 56MB (+3MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 57MB (+1MB) UNSAT Iteration Time: 0.09s Iteration 7 Queue: [39] Grounded Until: 27 Grounding... [('step', [28]), ('step', [29]), ('step', [30]), ('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('check', [39])] Grounding Time: 0.05s Memory: 60MB (+3MB) Unblocking actions... Solving... Solving Time: 0.10s Memory: 62MB (+2MB) UNSAT Iteration Time: 0.17s Iteration 8 Queue: [55] Grounded Until: 39 Grounding... [('step', [40]), ('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.08s Memory: 67MB (+5MB) Unblocking actions... Solving... Solving Time: 0.13s Memory: 69MB (+2MB) UNSAT Iteration Time: 0.24s Iteration 9 Queue: [78] Grounded Until: 55 Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('step', [76]), ('step', [77]), ('step', [78]), ('check', [78])] Grounding Time: 0.12s Memory: 77MB (+8MB) Unblocking actions... Solving... Answer: 1 occurs(action(("unstack","d","b")),1) occurs(action(("stack","d","e")),2) occurs(action(("unstack","b","f")),3) occurs(action(("stack","b","a")),4) occurs(action(("unstack","f","g")),5) occurs(action(("put-down","f")),6) occurs(action(("unstack","d","e")),7) occurs(action(("stack","d","g")),8) occurs(action(("pick-up","h")),9) occurs(action(("stack","h","c")),10) occurs(action(("unstack","h","c")),11) occurs(action(("stack","h","c")),12) occurs(action(("unstack","h","c")),13) occurs(action(("stack","h","b")),14) occurs(action(("unstack","h","b")),15) occurs(action(("put-down","h")),16) occurs(action(("unstack","d","g")),17) occurs(action(("stack","d","h")),18) occurs(action(("pick-up","g")),19) occurs(action(("stack","g","f")),20) occurs(action(("unstack","b","a")),21) occurs(action(("stack","b","g")),22) occurs(action(("pick-up","a")),23) occurs(action(("stack","a","d")),24) occurs(action(("unstack","b","g")),25) occurs(action(("stack","b","a")),26) occurs(action(("pick-up","c")),27) occurs(action(("put-down","c")),28) occurs(action(("pick-up","c")),29) occurs(action(("put-down","c")),30) occurs(action(("pick-up","e")),31) occurs(action(("stack","e","g")),32) occurs(action(("unstack","e","g")),33) occurs(action(("stack","e","c")),34) occurs(action(("unstack","g","f")),35) occurs(action(("put-down","g")),36) occurs(action(("pick-up","g")),37) occurs(action(("stack","g","f")),38) occurs(action(("unstack","g","f")),39) occurs(action(("stack","g","f")),40) occurs(action(("unstack","b","a")),41) occurs(action(("put-down","b")),42) occurs(action(("unstack","a","d")),43) occurs(action(("stack","a","d")),44) occurs(action(("unstack","e","c")),45) occurs(action(("stack","e","a")),46) occurs(action(("unstack","g","f")),47) occurs(action(("stack","g","e")),48) occurs(action(("pick-up","f")),49) occurs(action(("stack","f","c")),50) occurs(action(("unstack","g","e")),51) occurs(action(("put-down","g")),52) occurs(action(("unstack","f","c")),53) occurs(action(("put-down","f")),54) occurs(action(("unstack","e","a")),55) occurs(action(("stack","e","c")),56) occurs(action(("unstack","e","c")),57) occurs(action(("stack","e","f")),58) occurs(action(("pick-up","b")),59) occurs(action(("stack","b","c")),60) occurs(action(("pick-up","g")),61) occurs(action(("stack","g","a")),62) occurs(action(("unstack","e","f")),63) occurs(action(("stack","e","b")),64) occurs(action(("unstack","g","a")),65) occurs(action(("stack","g","e")),66) occurs(action(("pick-up","f")),67) occurs(action(("stack","f","g")),68) occurs(action(("unstack","f","g")),69) occurs(action(("stack","f","a")),70) occurs(action(("unstack","g","e")),71) occurs(action(("stack","g","f")),72) occurs(action(("unstack","e","b")),73) occurs(action(("stack","e","g")),74) occurs(action(("unstack","b","c")),75) occurs(action(("stack","b","e")),76) occurs(action(("pick-up","c")),77) occurs(action(("stack","c","b")),78) Solving Time: 0.03s Memory: 80MB (+3MB) SAT SATISFIABLE Models : 1+ Calls : 9 Time : 0.903s (Solving: 0.32s 1st Model: 0.03s Unsat: 0.29s) CPU Time : 0.910s Choices : 6789 Conflicts : 3513 (Analyzed: 3505) Restarts : 41 (Average: 85.49 Last: 97) Model-Level : 160.0 Problems : 9 (Average Length: 30.11 Splits: 0) Lemmas : 3505 (Deleted: 0) Binary : 257 (Ratio: 7.33%) Ternary : 143 (Ratio: 4.08%) Conflict : 3505 (Average Length: 153.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 3505 (Average: 2.06 Max: 82 Sum: 7213) Executed : 3456 (Average: 1.89 Max: 82 Sum: 6626 Ratio: 91.86%) Bounded : 49 (Average: 11.98 Max: 39 Sum: 587 Ratio: 8.14%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 23000 (Eliminated: 0 Frozen: 17400) Constraints : 152864 (Binary: 91.2% Ternary: 4.5% Other: 4.3%) Memory Peak : 80MB Max. Length : 78 steps Sol. Length : 78 steps