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-23.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-23.pddl Parsing... Parsing: [0.010s CPU, 0.010s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.002s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.009s wall-clock] Preparing model... [0.000s CPU, 0.005s wall-clock] Generated 21 rules. Computing model... [0.060s CPU, 0.053s wall-clock] 453 relevant atoms 297 auxiliary atoms 750 final queue length 1260 total queue pushes Completing instantiation... [0.080s CPU, 0.078s wall-clock] Instantiating: [0.150s CPU, 0.147s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.020s CPU, 0.020s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.000s CPU, 0.004s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 12 uncovered facts Choosing groups: [0.000s CPU, 0.005s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.040s CPU, 0.043s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.002s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.003s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.004s wall-clock] Translating task: [0.090s CPU, 0.084s wall-clock] 352 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 22 propositions removed Detecting unreachable propositions: [0.050s CPU, 0.048s wall-clock] Reordering and filtering variables... 23 of 23 variables necessary. 12 of 23 mutex groups necessary. 242 of 242 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.020s CPU, 0.027s wall-clock] Translator variables: 23 Translator derived variables: 0 Translator facts: 156 Translator goal facts: 10 Translator mutex groups: 12 Translator total mutex groups size: 144 Translator operators: 242 Translator axioms: 0 Translator task size: 2115 Translator peak memory: 34136 KB Writing output... [0.030s CPU, 0.038s wall-clock] Done! [0.400s CPU, 0.410s wall-clock] planner.py version 0.0.1 Time: 0.09s Memory: 49MB Iteration 1 Queue: [5] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.05s Memory: 51MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 52MB (+1MB) UNSAT Iteration Time: 0.06s Iteration 2 Queue: [7] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('check', [7])] Grounding Time: 0.02s Memory: 52MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 52MB (+0MB) UNSAT Iteration Time: 0.02s Iteration 3 Queue: [9] Grounded Until: 7 Grounding... [('step', [8]), ('step', [9]), ('check', [9])] Grounding Time: 0.02s Memory: 53MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 53MB (+0MB) 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: 0.04s Memory: 56MB (+3MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 57MB (+1MB) UNSAT Iteration Time: 0.05s Iteration 5 Queue: [19] Grounded Until: 14 Grounding... [('step', [15]), ('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('check', [19])] Grounding Time: 0.04s Memory: 58MB (+1MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 59MB (+1MB) UNSAT Iteration Time: 0.05s 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: 0.07s Memory: 64MB (+5MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 66MB (+2MB) UNSAT Iteration Time: 0.11s 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: 0.10s Memory: 71MB (+5MB) Unblocking actions... Solving... Solving Time: 0.32s Memory: 74MB (+3MB) UNSAT Iteration Time: 0.44s 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: 0.17s Memory: 85MB (+11MB) Unblocking actions... Solving... Solving Time: 0.28s Memory: 89MB (+4MB) UNSAT Iteration Time: 0.50s 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: 0.23s Memory: 102MB (+13MB) Unblocking actions... Solving... Answer: 1 occurs(action(("unstack","d","c")),1) occurs(action(("put-down","d")),2) occurs(action(("unstack","g","b")),3) occurs(action(("put-down","g")),4) occurs(action(("unstack","c","h")),5) occurs(action(("put-down","c")),6) occurs(action(("unstack","b","a")),7) occurs(action(("put-down","b")),8) occurs(action(("pick-up","d")),9) occurs(action(("put-down","d")),10) occurs(action(("pick-up","g")),11) occurs(action(("stack","g","b")),12) occurs(action(("unstack","j","i")),13) occurs(action(("stack","j","a")),14) occurs(action(("unstack","f","e")),15) occurs(action(("stack","f","g")),16) occurs(action(("pick-up","i")),17) occurs(action(("put-down","i")),18) occurs(action(("unstack","e","k")),19) occurs(action(("stack","e","j")),20) occurs(action(("unstack","f","g")),21) occurs(action(("stack","f","i")),22) occurs(action(("unstack","g","b")),23) occurs(action(("stack","g","f")),24) occurs(action(("unstack","e","j")),25) occurs(action(("put-down","e")),26) occurs(action(("pick-up","e")),27) occurs(action(("stack","e","b")),28) occurs(action(("unstack","e","b")),29) occurs(action(("stack","e","k")),30) occurs(action(("unstack","e","k")),31) occurs(action(("stack","e","h")),32) occurs(action(("unstack","g","f")),33) occurs(action(("stack","g","k")),34) occurs(action(("unstack","e","h")),35) occurs(action(("stack","e","d")),36) occurs(action(("unstack","e","d")),37) occurs(action(("stack","e","h")),38) occurs(action(("unstack","f","i")),39) occurs(action(("stack","f","c")),40) occurs(action(("unstack","e","h")),41) occurs(action(("stack","e","f")),42) occurs(action(("unstack","g","k")),43) occurs(action(("stack","g","i")),44) occurs(action(("unstack","g","i")),45) occurs(action(("stack","g","h")),46) occurs(action(("unstack","g","h")),47) occurs(action(("stack","g","i")),48) occurs(action(("unstack","j","a")),49) occurs(action(("stack","j","h")),50) occurs(action(("unstack","g","i")),51) occurs(action(("put-down","g")),52) occurs(action(("unstack","e","f")),53) occurs(action(("put-down","e")),54) occurs(action(("unstack","j","h")),55) occurs(action(("stack","j","b")),56) occurs(action(("pick-up","i")),57) occurs(action(("stack","i","e")),58) occurs(action(("pick-up","g")),59) occurs(action(("stack","g","k")),60) occurs(action(("unstack","g","k")),61) occurs(action(("stack","g","i")),62) occurs(action(("unstack","f","c")),63) occurs(action(("stack","f","g")),64) occurs(action(("pick-up","c")),65) occurs(action(("stack","c","f")),66) occurs(action(("pick-up","a")),67) occurs(action(("stack","a","c")),68) occurs(action(("pick-up","h")),69) occurs(action(("stack","h","a")),70) occurs(action(("pick-up","k")),71) occurs(action(("stack","k","h")),72) occurs(action(("unstack","j","b")),73) occurs(action(("stack","j","k")),74) occurs(action(("pick-up","d")),75) occurs(action(("stack","d","j")),76) occurs(action(("pick-up","b")),77) occurs(action(("stack","b","d")),78) Solving Time: 0.13s Memory: 108MB (+6MB) SAT SATISFIABLE Models : 1+ Calls : 9 Time : 1.777s (Solving: 0.74s 1st Model: 0.12s Unsat: 0.62s) CPU Time : 1.770s Choices : 10071 Conflicts : 4434 (Analyzed: 4426) Restarts : 49 (Average: 90.33 Last: 56) Model-Level : 148.0 Problems : 9 (Average Length: 30.11 Splits: 0) Lemmas : 4426 (Deleted: 0) Binary : 347 (Ratio: 7.84%) Ternary : 172 (Ratio: 3.89%) Conflict : 4426 (Average Length: 321.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 4426 (Average: 2.46 Max: 216 Sum: 10908) Executed : 4363 (Average: 2.20 Max: 216 Sum: 9729 Ratio: 89.19%) Bounded : 63 (Average: 18.71 Max: 80 Sum: 1179 Ratio: 10.81%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 39001 (Eliminated: 0 Frozen: 31475) Constraints : 282465 (Binary: 92.7% Ternary: 4.1% Other: 3.1%) Memory Peak : 109MB Max. Length : 78 steps Sol. Length : 78 steps