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, 0.008s wall-clock] Preparing model... [0.010s CPU, 0.005s wall-clock] Generated 21 rules. Computing model... [0.050s CPU, 0.054s wall-clock] 453 relevant atoms 297 auxiliary atoms 750 final queue length 1259 total queue pushes Completing instantiation... [0.080s CPU, 0.078s wall-clock] Instantiating: [0.150s CPU, 0.148s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.020s CPU, 0.018s 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, 0.041s 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, 0.085s 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: [0.040s 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: [0.030s 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... [0.030s CPU, 0.038s wall-clock] Done! [0.400s CPU, 0.408s wall-clock] planner.py version 0.0.1 Time: 0.26s Memory: 60MB Iteration 1 Queue: [(0,0,0,True), (1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 0 Solving... Solving Time: 0.00s Memory: 60MB (+0MB) UNSAT Iteration Time: 0.00s Iteration 2 Queue: [(1,5,0,True), (2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.20s Memory: 84MB (+24MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 84MB (+0MB) UNSAT Iteration Time: 0.24s Iteration 3 Queue: [(2,10,0,True), (3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.18s Memory: 94MB (+10MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 95MB (+1MB) UNSAT Iteration Time: 0.23s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.27s Memory: 110MB (+15MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 111MB (+1MB) UNSAT Iteration Time: 0.32s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.18s Memory: 120MB (+9MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 122MB (+2MB) UNSAT Iteration Time: 0.24s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.19s Memory: 130MB (+8MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 133MB (+3MB) UNSAT Iteration Time: 0.26s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.19s Memory: 140MB (+7MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 143MB (+3MB) UNSAT Iteration Time: 0.29s Iteration 8 Queue: [(7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 30 Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.21s Memory: 151MB (+8MB) Unblocking actions... Solving... Solving Time: 0.24s Memory: 155MB (+4MB) UNSAT Iteration Time: 0.49s Iteration 9 Queue: [(8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 35 Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.35s Memory: 178MB (+23MB) Unblocking actions... Solving... Answer: 1 occurs(action(("unstack","b","g")),1) occurs(action(("put-down","b")),2) occurs(action(("unstack","c","e")),3) occurs(action(("put-down","c")),4) occurs(action(("unstack","g","h")),5) occurs(action(("stack","g","e")),6) occurs(action(("unstack","g","e")),7) occurs(action(("put-down","g")),8) occurs(action(("unstack","h","k")),9) occurs(action(("put-down","h")),10) occurs(action(("unstack","k","a")),11) occurs(action(("stack","k","b")),12) occurs(action(("unstack","a","f")),13) occurs(action(("put-down","a")),14) occurs(action(("unstack","j","d")),15) occurs(action(("put-down","j")),16) occurs(action(("pick-up","g")),17) occurs(action(("stack","g","c")),18) occurs(action(("pick-up","e")),19) occurs(action(("stack","e","g")),20) occurs(action(("unstack","f","i")),21) occurs(action(("stack","f","e")),22) occurs(action(("pick-up","i")),23) occurs(action(("stack","i","f")),24) occurs(action(("unstack","k","b")),25) occurs(action(("stack","k","i")),26) occurs(action(("pick-up","h")),27) occurs(action(("stack","h","k")),28) occurs(action(("pick-up","b")),29) occurs(action(("stack","b","h")),30) occurs(action(("pick-up","d")),31) occurs(action(("stack","d","b")),32) occurs(action(("pick-up","j")),33) occurs(action(("stack","j","d")),34) occurs(action(("unstack","j","d")),35) occurs(action(("stack","j","d")),36) occurs(action(("unstack","j","d")),37) occurs(action(("stack","j","d")),38) occurs(action(("pick-up","a")),39) occurs(action(("stack","a","j")),40) Solving Time: 0.04s Memory: 182MB (+4MB) SAT SATISFIABLE Models : 1+ Calls : 9 Time : 2.763s (Solving: 0.29s 1st Model: 0.01s Unsat: 0.27s) CPU Time : 2.760s Choices : 3484 Conflicts : 2107 (Analyzed: 2101) Restarts : 21 (Average: 100.05 Last: 49) Model-Level : 59.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 2101 (Deleted: 0) Binary : 128 (Ratio: 6.09%) Ternary : 83 (Ratio: 3.95%) Conflict : 2101 (Average Length: 431.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 2101 (Average: 2.40 Max: 51 Sum: 5049) Executed : 2034 (Average: 1.63 Max: 51 Sum: 3433 Ratio: 67.99%) Bounded : 67 (Average: 24.12 Max: 37 Sum: 1616 Ratio: 32.01%) Rules : 100350 Atoms : 100350 Bodies : 1 (Original: 0) Tight : Yes Variables : 35874 (Eliminated: 0 Frozen: 32499) Constraints : 102633 (Binary: 92.5% Ternary: 5.1% Other: 2.4%) Memory Peak : 182MB Max. Length : 40 steps Sol. Length : 40 steps