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-25.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-25.pddl Parsing... Parsing: [0.010s CPU, 0.017s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.003s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.013s wall-clock] Preparing model... [0.010s CPU, 0.008s wall-clock] Generated 21 rules. Computing model... [0.080s CPU, 0.085s wall-clock] 530 relevant atoms 348 auxiliary atoms 878 final queue length 1481 total queue pushes Completing instantiation... [0.100s CPU, 0.105s wall-clock] Instantiating: [0.220s CPU, 0.216s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.020s CPU, 0.023s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.000s CPU, 0.005s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 13 uncovered facts Choosing groups: [0.010s CPU, 0.007s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.040s CPU, 0.051s wall-clock] Building STRIPS to SAS dictionary... [0.010s 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, 0.005s wall-clock] Translating task: [0.110s CPU, 0.102s wall-clock] 420 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 24 propositions removed Detecting unreachable propositions: [0.050s CPU, 0.054s wall-clock] Reordering and filtering variables... 25 of 25 variables necessary. 13 of 25 mutex groups necessary. 288 of 288 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.030s CPU, 0.031s wall-clock] Translator variables: 25 Translator derived variables: 0 Translator facts: 182 Translator goal facts: 11 Translator mutex groups: 13 Translator total mutex groups size: 169 Translator operators: 288 Translator axioms: 0 Translator task size: 2511 Translator peak memory: 34392 KB Writing output... [0.050s CPU, 0.046s wall-clock] Done! [0.520s CPU, 0.530s wall-clock] planner.py version 0.0.1 Time: 0.11s Memory: 50MB 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: 53MB (+3MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 54MB (+1MB) UNSAT Iteration Time: 0.07s Iteration 2 Queue: [7] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('check', [7])] Grounding Time: 0.02s Memory: 55MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 55MB (+0MB) UNSAT Iteration Time: 0.03s Iteration 3 Queue: [9] Grounded Until: 7 Grounding... [('step', [8]), ('step', [9]), ('check', [9])] Grounding Time: 0.02s Memory: 55MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 55MB (+0MB) UNSAT Iteration Time: 0.03s Iteration 4 Queue: [14] Grounded Until: 9 Grounding... [('step', [10]), ('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('check', [14])] Grounding Time: 0.05s Memory: 57MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 58MB (+1MB) UNSAT Iteration Time: 0.06s Iteration 5 Queue: [19] Grounded Until: 14 Grounding... [('step', [15]), ('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('check', [19])] Grounding Time: 0.05s Memory: 61MB (+3MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 63MB (+2MB) UNSAT Iteration Time: 0.07s 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: 67MB (+4MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 69MB (+2MB) UNSAT Iteration Time: 0.10s 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: 0.12s Memory: 76MB (+7MB) Unblocking actions... Solving... Solving Time: 1.13s Memory: 85MB (+9MB) UNSAT Iteration Time: 1.28s 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: 97MB (+12MB) Unblocking actions... Solving... Solving Time: 0.33s Memory: 100MB (+3MB) UNSAT Iteration Time: 0.55s 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: 0.27s Memory: 115MB (+15MB) Unblocking actions... Solving... Answer: 1 occurs(action(("unstack","h","a")),1) occurs(action(("put-down","h")),2) occurs(action(("unstack","a","g")),3) occurs(action(("put-down","a")),4) occurs(action(("unstack","g","k")),5) occurs(action(("put-down","g")),6) occurs(action(("unstack","k","e")),7) occurs(action(("stack","k","h")),8) occurs(action(("unstack","e","b")),9) occurs(action(("put-down","e")),10) occurs(action(("unstack","b","d")),11) occurs(action(("stack","b","e")),12) occurs(action(("unstack","d","i")),13) occurs(action(("put-down","d")),14) occurs(action(("unstack","i","c")),15) occurs(action(("put-down","i")),16) occurs(action(("unstack","k","h")),17) occurs(action(("stack","k","d")),18) occurs(action(("unstack","l","f")),19) occurs(action(("put-down","l")),20) occurs(action(("unstack","k","d")),21) occurs(action(("put-down","k")),22) occurs(action(("pick-up","f")),23) occurs(action(("stack","f","j")),24) occurs(action(("unstack","b","e")),25) occurs(action(("stack","b","d")),26) occurs(action(("pick-up","h")),27) occurs(action(("stack","h","g")),28) occurs(action(("pick-up","a")),29) occurs(action(("stack","a","h")),30) occurs(action(("unstack","f","j")),31) occurs(action(("stack","f","a")),32) occurs(action(("pick-up","c")),33) occurs(action(("put-down","c")),34) occurs(action(("pick-up","l")),35) occurs(action(("stack","l","b")),36) occurs(action(("pick-up","k")),37) occurs(action(("put-down","k")),38) occurs(action(("unstack","l","b")),39) occurs(action(("put-down","l")),40) occurs(action(("pick-up","j")),41) occurs(action(("stack","j","c")),42) occurs(action(("unstack","b","d")),43) occurs(action(("put-down","b")),44) occurs(action(("unstack","j","c")),45) occurs(action(("stack","j","l")),46) occurs(action(("pick-up","c")),47) occurs(action(("put-down","c")),48) occurs(action(("pick-up","k")),49) occurs(action(("stack","k","b")),50) occurs(action(("unstack","f","a")),51) occurs(action(("stack","f","c")),52) occurs(action(("unstack","a","h")),53) occurs(action(("stack","a","d")),54) occurs(action(("unstack","h","g")),55) occurs(action(("stack","h","g")),56) occurs(action(("unstack","k","b")),57) occurs(action(("stack","k","i")),58) occurs(action(("unstack","a","d")),59) occurs(action(("stack","a","h")),60) occurs(action(("unstack","f","c")),61) occurs(action(("stack","f","a")),62) occurs(action(("unstack","k","i")),63) occurs(action(("stack","k","f")),64) occurs(action(("pick-up","e")),65) occurs(action(("stack","e","k")),66) occurs(action(("unstack","j","l")),67) occurs(action(("stack","j","e")),68) occurs(action(("pick-up","d")),69) occurs(action(("stack","d","j")),70) occurs(action(("pick-up","l")),71) occurs(action(("stack","l","d")),72) occurs(action(("pick-up","b")),73) occurs(action(("stack","b","l")),74) occurs(action(("pick-up","c")),75) occurs(action(("stack","c","b")),76) occurs(action(("pick-up","i")),77) occurs(action(("stack","i","c")),78) Solving Time: 0.17s Memory: 121MB (+6MB) SAT SATISFIABLE Models : 1+ Calls : 9 Time : 2.835s (Solving: 1.61s 1st Model: 0.15s Unsat: 1.46s) CPU Time : 2.820s Choices : 31682 Conflicts : 7283 (Analyzed: 7278) Restarts : 80 (Average: 90.97 Last: 91) Model-Level : 1178.0 Problems : 9 (Average Length: 30.11 Splits: 0) Lemmas : 7278 (Deleted: 2329) Binary : 388 (Ratio: 5.33%) Ternary : 270 (Ratio: 3.71%) Conflict : 7278 (Average Length: 565.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 7278 (Average: 4.16 Max: 581 Sum: 30272) Executed : 7237 (Average: 4.05 Max: 581 Sum: 29449 Ratio: 97.28%) Bounded : 41 (Average: 20.07 Max: 55 Sum: 823 Ratio: 2.72%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 47134 (Eliminated: 0 Frozen: 36052) Constraints : 326525 (Binary: 93.0% Ternary: 4.1% Other: 2.9%) Memory Peak : 122MB Max. Length : 78 steps Sol. Length : 78 steps