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-22.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-22.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... [0.010s CPU, 0.004s wall-clock] Generated 21 rules. Computing model... [0.040s CPU, 0.051s wall-clock] 453 relevant atoms 297 auxiliary atoms 750 final queue length 1259 total queue pushes Completing instantiation... [0.080s CPU, 0.077s wall-clock] Instantiating: [0.140s CPU, 0.144s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.030s CPU, 0.023s 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: [0.050s CPU, 0.046s 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: [0.010s CPU, 0.003s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.000s CPU, 0.004s wall-clock] Translating task: [0.080s 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, 0.026s 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, 0.409s 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: 0.03s 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: 0.03s 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: 56MB (+0MB) 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 (+2MB) Unblocking actions... Solving... Solving Time: 0.00s 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: 0.02s Memory: 65MB (+1MB) 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 (+6MB) Unblocking actions... Solving... Solving Time: 0.78s Memory: 76MB (+5MB) UNSAT Iteration Time: 0.91s 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: 87MB (+11MB) Unblocking actions... Solving... Solving Time: 0.40s Memory: 91MB (+4MB) UNSAT Iteration Time: 0.62s 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: 0.22s Memory: 102MB (+11MB) Unblocking actions... Solving... Answer: 1 occurs(action(("unstack","b","g")),1) occurs(action(("put-down","b")),2) occurs(action(("unstack","g","h")),3) occurs(action(("stack","g","b")),4) occurs(action(("unstack","h","k")),5) occurs(action(("put-down","h")),6) occurs(action(("unstack","k","a")),7) occurs(action(("stack","k","c")),8) occurs(action(("unstack","k","c")),9) occurs(action(("stack","k","g")),10) occurs(action(("unstack","c","e")),11) occurs(action(("put-down","c")),12) occurs(action(("unstack","a","f")),13) occurs(action(("stack","a","k")),14) occurs(action(("unstack","a","k")),15) occurs(action(("put-down","a")),16) occurs(action(("pick-up","a")),17) occurs(action(("stack","a","j")),18) occurs(action(("unstack","f","i")),19) occurs(action(("stack","f","k")),20) occurs(action(("unstack","f","k")),21) occurs(action(("stack","f","k")),22) occurs(action(("unstack","f","k")),23) occurs(action(("stack","f","c")),24) occurs(action(("unstack","k","g")),25) occurs(action(("stack","k","g")),26) occurs(action(("unstack","k","g")),27) occurs(action(("put-down","k")),28) occurs(action(("unstack","a","j")),29) occurs(action(("put-down","a")),30) occurs(action(("pick-up","h")),31) occurs(action(("put-down","h")),32) occurs(action(("unstack","g","b")),33) occurs(action(("stack","g","h")),34) occurs(action(("unstack","j","d")),35) occurs(action(("stack","j","g")),36) occurs(action(("pick-up","d")),37) occurs(action(("stack","d","j")),38) occurs(action(("pick-up","e")),39) occurs(action(("put-down","e")),40) occurs(action(("pick-up","e")),41) occurs(action(("stack","e","a")),42) occurs(action(("unstack","f","c")),43) occurs(action(("put-down","f")),44) occurs(action(("unstack","d","j")),45) occurs(action(("stack","d","j")),46) occurs(action(("unstack","d","j")),47) occurs(action(("stack","d","e")),48) occurs(action(("unstack","j","g")),49) occurs(action(("stack","j","k")),50) occurs(action(("unstack","d","e")),51) occurs(action(("stack","d","b")),52) occurs(action(("unstack","g","h")),53) occurs(action(("stack","g","j")),54) occurs(action(("unstack","d","b")),55) occurs(action(("put-down","d")),56) occurs(action(("unstack","g","j")),57) occurs(action(("stack","g","c")),58) occurs(action(("unstack","e","a")),59) occurs(action(("stack","e","g")),60) occurs(action(("pick-up","f")),61) occurs(action(("stack","f","e")),62) occurs(action(("unstack","j","k")),63) occurs(action(("put-down","j")),64) occurs(action(("pick-up","i")),65) occurs(action(("stack","i","f")),66) occurs(action(("pick-up","k")),67) occurs(action(("stack","k","i")),68) occurs(action(("pick-up","h")),69) occurs(action(("stack","h","k")),70) occurs(action(("pick-up","b")),71) occurs(action(("stack","b","h")),72) occurs(action(("pick-up","d")),73) occurs(action(("stack","d","b")),74) occurs(action(("pick-up","j")),75) occurs(action(("stack","j","d")),76) occurs(action(("pick-up","a")),77) occurs(action(("stack","a","j")),78) Solving Time: 0.24s Memory: 108MB (+6MB) SAT SATISFIABLE Models : 1+ Calls : 9 Time : 2.471s (Solving: 1.42s 1st Model: 0.23s Unsat: 1.19s) CPU Time : 2.480s Choices : 14992 Conflicts : 7826 (Analyzed: 7820) Restarts : 86 (Average: 90.93 Last: 73) Model-Level : 119.0 Problems : 9 (Average Length: 30.11 Splits: 0) Lemmas : 7820 (Deleted: 3149) Binary : 432 (Ratio: 5.52%) Ternary : 309 (Ratio: 3.95%) Conflict : 7820 (Average Length: 365.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 7820 (Average: 2.22 Max: 142 Sum: 17326) Executed : 7728 (Average: 1.87 Max: 142 Sum: 14615 Ratio: 84.35%) Bounded : 92 (Average: 29.47 Max: 80 Sum: 2711 Ratio: 15.65%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 38892 (Eliminated: 0 Frozen: 31298) Constraints : 267249 (Binary: 92.6% Ternary: 4.2% Other: 3.2%) Memory Peak : 108MB Max. Length : 78 steps Sol. Length : 78 steps