INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/gripper-round-1-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/gripper-round-1-strips/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-1998/domains/gripper-round-1-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/gripper-round-1-strips/instances/instance-14.pddl Parsing... Parsing: [0.020s CPU, 0.016s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.004s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.012s wall-clock] Preparing model... [0.010s CPU, 0.011s wall-clock] Generated 24 rules. Computing model... [0.060s CPU, 0.058s wall-clock] 471 relevant atoms 320 auxiliary atoms 791 final queue length 1064 total queue pushes Completing instantiation... [0.070s CPU, 0.068s wall-clock] Instantiating: [0.150s CPU, 0.154s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.010s CPU, 0.008s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.020s CPU, 0.023s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.000s CPU, 0.004s wall-clock] Building translation key... [0.010s CPU, 0.001s wall-clock] Computing fact groups: [0.050s CPU, 0.044s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.001s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.001s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.000s CPU, 0.003s wall-clock] Translating task: [0.060s CPU, 0.061s 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: [0.040s CPU, 0.035s wall-clock] Reordering and filtering variables... 33 of 33 variables necessary. 30 of 33 mutex groups necessary. 242 of 242 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.010s CPU, 0.014s wall-clock] Translator variables: 33 Translator derived variables: 0 Translator facts: 154 Translator goal facts: 30 Translator mutex groups: 30 Translator total mutex groups size: 120 Translator operators: 242 Translator axioms: 0 Translator task size: 1663 Translator peak memory: 33880 KB Writing output... [0.030s CPU, 0.032s wall-clock] Done! [0.360s CPU, 0.364s wall-clock] planner.py version 0.0.1 Time: 0.08s Memory: 48MB Iteration 1 Queue: [5] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.04s Memory: 50MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 51MB (+1MB) UNSAT Iteration Time: 0.05s Iteration 2 Queue: [7] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('check', [7])] Grounding Time: 0.02s Memory: 51MB (+0MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 52MB (+1MB) UNSAT Iteration Time: 0.04s Iteration 3 Queue: [9] Grounded Until: 7 Grounding... [('step', [8]), ('step', [9]), ('check', [9])] Grounding Time: 0.02s Memory: 52MB (+0MB) Unblocking actions... Solving... Solving Time: 0.07s Memory: 53MB (+1MB) UNSAT Iteration Time: 0.09s 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: 55MB (+2MB) Unblocking actions... Solving... Solving Time: 0.71s Memory: 57MB (+2MB) UNKNOWN Iteration Time: 0.75s Iteration 5 Queue: [19, 14] Grounded Until: 14 Grounding... [('step', [15]), ('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('check', [19])] Grounding Time: 0.03s Memory: 58MB (+1MB) Unblocking actions... Solving... Solving Time: 0.86s Memory: 60MB (+2MB) UNKNOWN Iteration Time: 0.90s Iteration 6 Queue: [14, 27, 19] Grounded Until: 19 Blocking actions... Solving... Solving Time: 0.68s Memory: 60MB (+0MB) UNKNOWN Iteration Time: 0.68s Iteration 7 Queue: [27, 19, 39, 14] Grounded Until: 19 Grounding... [('step', [20]), ('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('step', [26]), ('step', [27]), ('check', [27])] Grounding Time: 0.05s Memory: 63MB (+3MB) Unblocking actions... Solving... Solving Time: 0.92s Memory: 66MB (+3MB) UNKNOWN Iteration Time: 0.99s Iteration 8 Queue: [19, 39, 14, 55, 27] Grounded Until: 27 Blocking actions... Solving... Solving Time: 0.86s Memory: 66MB (+0MB) UNKNOWN Iteration Time: 0.86s Iteration 9 Queue: [39, 14, 55, 27, 78, 19] 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: 0.08s Memory: 72MB (+6MB) Unblocking actions... Solving... Solving Time: 1.19s Memory: 74MB (+2MB) UNKNOWN Iteration Time: 1.31s Iteration 10 Queue: [14, 55, 27, 78, 19, 110, 39] Grounded Until: 39 Blocking actions... Solving... Solving Time: 0.72s Memory: 74MB (+0MB) UNKNOWN Iteration Time: 0.73s Iteration 11 Queue: [55, 27, 78, 19, 110, 39, 155, 14] 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: 0.12s Memory: 80MB (+6MB) Unblocking actions... Solving... Solving Time: 1.61s Memory: 84MB (+4MB) UNKNOWN Iteration Time: 1.77s Iteration 12 Queue: [27, 78, 19, 110, 39, 155, 14, 218, 55] Grounded Until: 55 Blocking actions... Solving... Solving Time: 0.96s Memory: 84MB (+0MB) UNKNOWN Iteration Time: 0.97s Iteration 13 Queue: [78, 19, 110, 39, 155, 14, 218, 55, 308, 27] 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: 0.19s Memory: 94MB (+10MB) Unblocking actions... Solving... Solving Time: 2.25s Memory: 101MB (+7MB) UNKNOWN Iteration Time: 2.51s Iteration 14 Queue: [19, 110, 39, 155, 14, 218, 55, 308, 27, 435, 78] Grounded Until: 78 Blocking actions... Solving... Solving Time: 0.91s Memory: 101MB (+0MB) UNKNOWN Iteration Time: 0.91s Iteration 15 Queue: [110, 39, 155, 14, 218, 55, 308, 27, 435, 78, 613, 19] Grounded Until: 78 Grounding... [('step', [79]), ('step', [80]), ('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('step', [91]), ('step', [92]), ('step', [93]), ('step', [94]), ('step', [95]), ('step', [96]), ('step', [97]), ('step', [98]), ('step', [99]), ('step', [100]), ('step', [101]), ('step', [102]), ('step', [103]), ('step', [104]), ('step', [105]), ('step', [106]), ('step', [107]), ('step', [108]), ('step', [109]), ('step', [110]), ('check', [110])] Grounding Time: 0.26s Memory: 112MB (+11MB) Unblocking actions... Solving... Answer: 1 occurs(action(("pick","ball8","rooma","right")),1) occurs(action(("pick","ball1","rooma","left")),1) occurs(action(("move","rooma","roomb")),2) occurs(action(("drop","ball8","roomb","right")),3) occurs(action(("drop","ball1","roomb","left")),3) occurs(action(("move","roomb","rooma")),4) occurs(action(("pick","ball7","rooma","left")),5) occurs(action(("pick","ball14","rooma","right")),5) occurs(action(("move","rooma","roomb")),6) occurs(action(("drop","ball7","roomb","left")),7) occurs(action(("drop","ball14","roomb","right")),7) occurs(action(("pick","ball7","roomb","left")),8) occurs(action(("pick","ball1","roomb","right")),8) occurs(action(("move","roomb","rooma")),9) occurs(action(("drop","ball1","rooma","right")),10) occurs(action(("drop","ball7","rooma","left")),10) occurs(action(("pick","ball5","rooma","right")),11) occurs(action(("pick","ball30","rooma","left")),11) occurs(action(("move","rooma","roomb")),12) occurs(action(("drop","ball30","roomb","left")),13) occurs(action(("drop","ball5","roomb","right")),14) occurs(action(("pick","ball14","roomb","left")),14) occurs(action(("drop","ball14","roomb","left")),15) occurs(action(("move","roomb","rooma")),16) occurs(action(("pick","ball3","rooma","left")),17) occurs(action(("pick","ball1","rooma","right")),17) occurs(action(("drop","ball1","rooma","right")),18) occurs(action(("pick","ball9","rooma","right")),19) occurs(action(("move","rooma","roomb")),20) occurs(action(("drop","ball9","roomb","right")),21) occurs(action(("drop","ball3","roomb","left")),22) occurs(action(("move","roomb","rooma")),23) occurs(action(("pick","ball19","rooma","right")),24) occurs(action(("pick","ball16","rooma","left")),24) occurs(action(("drop","ball19","rooma","right")),25) occurs(action(("pick","ball4","rooma","right")),26) occurs(action(("move","rooma","roomb")),27) occurs(action(("drop","ball4","roomb","right")),28) occurs(action(("drop","ball16","roomb","left")),28) occurs(action(("move","roomb","rooma")),29) occurs(action(("pick","ball25","rooma","left")),30) occurs(action(("pick","ball2","rooma","right")),30) occurs(action(("drop","ball2","rooma","right")),31) occurs(action(("pick","ball28","rooma","right")),32) occurs(action(("drop","ball25","rooma","left")),32) occurs(action(("move","rooma","roomb")),33) occurs(action(("drop","ball28","roomb","right")),34) occurs(action(("move","roomb","rooma")),35) occurs(action(("pick","ball27","rooma","right")),36) occurs(action(("pick","ball19","rooma","left")),36) occurs(action(("move","rooma","roomb")),37) occurs(action(("drop","ball27","roomb","right")),38) occurs(action(("drop","ball19","roomb","left")),38) occurs(action(("move","roomb","rooma")),39) occurs(action(("pick","ball26","rooma","left")),40) occurs(action(("pick","ball25","rooma","right")),40) occurs(action(("move","rooma","roomb")),41) occurs(action(("drop","ball26","roomb","left")),42) occurs(action(("drop","ball25","roomb","right")),42) occurs(action(("move","roomb","rooma")),43) occurs(action(("pick","ball21","rooma","right")),44) occurs(action(("pick","ball13","rooma","left")),44) occurs(action(("move","rooma","roomb")),45) occurs(action(("drop","ball21","roomb","right")),46) occurs(action(("drop","ball13","roomb","left")),47) occurs(action(("pick","ball26","roomb","right")),47) occurs(action(("drop","ball26","roomb","right")),48) occurs(action(("move","roomb","rooma")),49) occurs(action(("pick","ball6","rooma","left")),50) occurs(action(("pick","ball12","rooma","right")),50) occurs(action(("drop","ball6","rooma","left")),51) occurs(action(("pick","ball10","rooma","left")),52) occurs(action(("drop","ball12","rooma","right")),52) occurs(action(("drop","ball10","rooma","left")),53) occurs(action(("pick","ball11","rooma","left")),54) occurs(action(("pick","ball1","rooma","right")),54) occurs(action(("move","rooma","roomb")),55) occurs(action(("drop","ball1","roomb","right")),56) occurs(action(("drop","ball11","roomb","left")),57) occurs(action(("move","roomb","rooma")),58) occurs(action(("pick","ball7","rooma","right")),59) occurs(action(("pick","ball2","rooma","left")),60) occurs(action(("move","rooma","roomb")),61) occurs(action(("drop","ball7","roomb","right")),62) occurs(action(("drop","ball2","roomb","left")),62) occurs(action(("move","roomb","rooma")),63) occurs(action(("pick","ball22","rooma","right")),64) occurs(action(("pick","ball18","rooma","left")),64) occurs(action(("move","rooma","roomb")),65) occurs(action(("drop","ball22","roomb","right")),66) occurs(action(("drop","ball18","roomb","left")),67) occurs(action(("move","roomb","rooma")),68) occurs(action(("pick","ball12","rooma","right")),69) occurs(action(("pick","ball23","rooma","left")),70) occurs(action(("move","rooma","roomb")),71) occurs(action(("drop","ball23","roomb","left")),72) occurs(action(("drop","ball12","roomb","right")),73) occurs(action(("move","roomb","rooma")),74) occurs(action(("pick","ball29","rooma","left")),75) occurs(action(("pick","ball10","rooma","right")),76) occurs(action(("drop","ball10","rooma","right")),77) occurs(action(("pick","ball20","rooma","right")),78) occurs(action(("drop","ball20","rooma","right")),79) occurs(action(("drop","ball29","rooma","left")),79) occurs(action(("pick","ball6","rooma","left")),80) occurs(action(("pick","ball10","rooma","right")),80) occurs(action(("move","rooma","roomb")),81) occurs(action(("move","roomb","rooma")),82) occurs(action(("drop","ball10","rooma","right")),83) occurs(action(("move","rooma","roomb")),84) occurs(action(("drop","ball6","roomb","left")),85) occurs(action(("move","roomb","rooma")),86) occurs(action(("pick","ball24","rooma","right")),87) occurs(action(("pick","ball10","rooma","left")),88) occurs(action(("move","rooma","roomb")),89) occurs(action(("drop","ball24","roomb","right")),90) occurs(action(("move","roomb","rooma")),91) occurs(action(("drop","ball10","rooma","left")),92) occurs(action(("pick","ball17","rooma","left")),93) occurs(action(("pick","ball10","rooma","right")),94) occurs(action(("move","rooma","roomb")),95) occurs(action(("drop","ball17","roomb","left")),96) occurs(action(("move","roomb","rooma")),97) occurs(action(("drop","ball10","rooma","right")),98) occurs(action(("pick","ball20","rooma","right")),99) occurs(action(("pick","ball10","rooma","left")),100) occurs(action(("drop","ball20","rooma","right")),100) occurs(action(("pick","ball29","rooma","right")),101) occurs(action(("drop","ball10","rooma","left")),101) occurs(action(("drop","ball29","rooma","right")),102) occurs(action(("pick","ball20","rooma","left")),103) occurs(action(("pick","ball10","rooma","right")),103) occurs(action(("move","rooma","roomb")),104) occurs(action(("drop","ball20","roomb","left")),105) occurs(action(("drop","ball10","roomb","right")),105) occurs(action(("move","roomb","rooma")),106) occurs(action(("pick","ball29","rooma","right")),107) occurs(action(("pick","ball15","rooma","left")),108) occurs(action(("move","rooma","roomb")),109) occurs(action(("drop","ball29","roomb","right")),110) occurs(action(("drop","ball15","roomb","left")),110) Solving Time: 0.73s Memory: 122MB (+10MB) SAT SATISFIABLE Models : 1+ Calls : 15 Time : 13.734s (Solving: 12.41s 1st Model: 0.70s Unsat: 0.09s) CPU Time : 13.750s Choices : 260247 Conflicts : 106070 (Analyzed: 106067) Restarts : 1126 (Average: 94.20 Last: 157) Model-Level : 1258.0 Problems : 15 (Average Length: 40.73 Splits: 0) Lemmas : 106067 (Deleted: 85170) Binary : 2269 (Ratio: 2.14%) Ternary : 3379 (Ratio: 3.19%) Conflict : 106067 (Average Length: 27.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 106067 (Average: 2.13 Max: 810 Sum: 225790) Executed : 105939 (Average: 2.12 Max: 810 Sum: 224468 Ratio: 99.41%) Bounded : 128 (Average: 10.33 Max: 112 Sum: 1322 Ratio: 0.59%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 71665 (Eliminated: 0 Frozen: 36220) Constraints : 364798 (Binary: 87.8% Ternary: 9.2% Other: 3.0%) Memory Peak : 123MB Max. Length : 110 steps Sol. Length : 110 steps