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, 0.013s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.003s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.010s wall-clock] Preparing model... [0.000s CPU, 0.006s wall-clock] Generated 21 rules. Computing model... [0.070s CPU, 0.065s wall-clock] 453 relevant atoms 297 auxiliary atoms 750 final queue length 1259 total queue pushes Completing instantiation... [0.090s CPU, 0.087s wall-clock] Instantiating: [0.180s CPU, 0.172s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.020s CPU, 0.025s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.010s CPU, 0.004s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 12 uncovered facts Choosing groups: [0.010s CPU, 0.005s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.040s CPU, 0.048s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.010s 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: [0.080s CPU, 0.082s 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, 0.051s 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: [0.030s 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... [0.040s CPU, 0.036s wall-clock] Done! [0.440s CPU, 0.440s wall-clock] planner.py version 0.0.1 Time: 0.10s Memory: 49MB Iteration 1 Queue: [0, 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75] Grounded Until: 0 Solving... Solving Time: 0.00s Memory: 49MB (+0MB) UNSAT Iteration Time: 0.00s Iteration 2 Queue: [5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80] 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 3 Queue: [10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.04s Memory: 54MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 54MB (+0MB) UNSAT Iteration Time: 0.06s Iteration 4 Queue: [15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90] Grounded Until: 10 Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.04s Memory: 56MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 57MB (+1MB) UNSAT Iteration Time: 0.05s Iteration 5 Queue: [20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95] Grounded Until: 15 Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.04s Memory: 59MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 60MB (+1MB) UNSAT Iteration Time: 0.05s Iteration 6 Queue: [25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100] Grounded Until: 20 Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.05s Memory: 62MB (+2MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 63MB (+1MB) UNSAT Iteration Time: 0.08s Iteration 7 Queue: [30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105] Grounded Until: 25 Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.04s Memory: 65MB (+2MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 65MB (+0MB) UNSAT Iteration Time: 0.10s Iteration 8 Queue: [35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110] Grounded Until: 30 Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.04s Memory: 67MB (+2MB) Unblocking actions... Solving... Solving Time: 0.21s Memory: 69MB (+2MB) UNSAT Iteration Time: 0.27s Iteration 9 Queue: [40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110, 115] Grounded Until: 35 Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.04s Memory: 72MB (+3MB) Unblocking actions... Solving... Answer: 1 occurs(action(("unstack","b","g")),1) occurs(action(("stack","b","j")),2) occurs(action(("unstack","c","e")),3) occurs(action(("put-down","c")),4) occurs(action(("unstack","g","h")),5) occurs(action(("stack","g","c")),6) occurs(action(("unstack","h","k")),7) occurs(action(("stack","h","b")),8) occurs(action(("pick-up","e")),9) occurs(action(("stack","e","g")),10) occurs(action(("unstack","k","a")),11) occurs(action(("put-down","k")),12) occurs(action(("unstack","a","f")),13) occurs(action(("put-down","a")),14) occurs(action(("unstack","f","i")),15) occurs(action(("stack","f","e")),16) occurs(action(("pick-up","i")),17) occurs(action(("stack","i","f")),18) occurs(action(("pick-up","k")),19) occurs(action(("stack","k","i")),20) occurs(action(("unstack","h","b")),21) occurs(action(("stack","h","k")),22) occurs(action(("unstack","b","j")),23) occurs(action(("stack","b","h")),24) occurs(action(("pick-up","a")),25) occurs(action(("stack","a","j")),26) occurs(action(("unstack","a","j")),27) occurs(action(("put-down","a")),28) occurs(action(("unstack","j","d")),29) occurs(action(("stack","j","d")),30) occurs(action(("unstack","j","d")),31) occurs(action(("stack","j","a")),32) occurs(action(("unstack","b","h")),33) occurs(action(("stack","b","h")),34) occurs(action(("pick-up","d")),35) occurs(action(("stack","d","b")),36) occurs(action(("unstack","j","a")),37) occurs(action(("stack","j","d")),38) occurs(action(("pick-up","a")),39) occurs(action(("stack","a","j")),40) Solving Time: 0.02s Memory: 73MB (+1MB) SAT SATISFIABLE Models : 1+ Calls : 9 Time : 0.842s (Solving: 0.28s 1st Model: 0.02s Unsat: 0.27s) CPU Time : 0.830s Choices : 3001 Conflicts : 1628 (Analyzed: 1622) Restarts : 20 (Average: 81.10 Last: 42) Model-Level : 60.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 1622 (Deleted: 0) Binary : 140 (Ratio: 8.63%) Ternary : 83 (Ratio: 5.12%) Conflict : 1622 (Average Length: 332.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1622 (Average: 2.51 Max: 87 Sum: 4070) Executed : 1565 (Average: 1.83 Max: 87 Sum: 2971 Ratio: 73.00%) Bounded : 57 (Average: 19.28 Max: 37 Sum: 1099 Ratio: 27.00%) Rules : 7114 Atoms : 7114 Bodies : 1 (Original: 0) Tight : Yes Variables : 19750 (Eliminated: 0 Frozen: 15766) Constraints : 124872 (Binary: 92.5% Ternary: 4.2% Other: 3.3%) Memory Peak : 75MB Max. Length : 40 steps Sol. Length : 40 steps