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-36.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-36.pddl Parsing... Parsing: [0.010s CPU, 0.012s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.003s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.000s CPU, 0.009s wall-clock] Preparing model... [0.010s CPU, 0.007s wall-clock] Generated 21 rules. Computing model... [0.120s CPU, 0.118s wall-clock] 1005 relevant atoms 663 auxiliary atoms 1668 final queue length 2861 total queue pushes Completing instantiation... [0.180s CPU, 0.176s wall-clock] Instantiating: [0.320s CPU, 0.315s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.020s CPU, 0.022s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.010s CPU, 0.010s wall-clock] Collecting mutex groups... [0.010s CPU, 0.002s wall-clock] Choosing groups... 18 uncovered facts Choosing groups: [0.010s CPU, 0.011s wall-clock] Building translation key... [0.000s CPU, 0.004s wall-clock] Computing fact groups: [0.070s CPU, 0.074s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.002s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.006s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.006s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.010s CPU, 0.000s wall-clock] Processing axioms: [0.020s CPU, 0.009s wall-clock] Translating task: [0.210s CPU, 0.202s wall-clock] 850 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 34 propositions removed Detecting unreachable propositions: [0.110s CPU, 0.110s wall-clock] Reordering and filtering variables... 35 of 35 variables necessary. 18 of 35 mutex groups necessary. 578 of 578 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.060s CPU, 0.065s wall-clock] Translator variables: 35 Translator derived variables: 0 Translator facts: 342 Translator goal facts: 16 Translator mutex groups: 18 Translator total mutex groups size: 324 Translator operators: 578 Translator axioms: 0 Translator task size: 5001 Translator peak memory: 35928 KB Writing output... [0.080s CPU, 0.086s wall-clock] Done! [0.880s CPU, 0.889s wall-clock] planner.py version 0.0.1 Time: 0.18s Memory: 55MB 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: 55MB (+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: 0.07s Memory: 57MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 59MB (+2MB) UNSAT Iteration Time: 0.09s 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: 0.07s Memory: 62MB (+3MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 64MB (+2MB) UNSAT Iteration Time: 0.10s 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: 0.07s Memory: 67MB (+3MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 69MB (+2MB) UNSAT Iteration Time: 0.10s 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: 0.09s Memory: 73MB (+4MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 75MB (+2MB) UNSAT Iteration Time: 0.12s 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: 0.08s Memory: 78MB (+3MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 81MB (+3MB) UNSAT Iteration Time: 0.11s 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: 0.08s Memory: 84MB (+3MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 85MB (+1MB) UNSAT Iteration Time: 0.12s 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: 0.08s Memory: 88MB (+3MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 93MB (+5MB) UNSAT Iteration Time: 0.13s 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: 0.08s Memory: 94MB (+1MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 95MB (+1MB) UNSAT Iteration Time: 0.13s Iteration 10 Queue: [(9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 40 Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.11s Memory: 102MB (+7MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 103MB (+1MB) UNSAT Iteration Time: 0.18s Iteration 11 Queue: [(10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 45 Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.08s Memory: 107MB (+4MB) Unblocking actions... Solving... Solving Time: 0.07s Memory: 109MB (+2MB) UNSAT Iteration Time: 0.19s Iteration 12 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True)] Grounded Until: 50 Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.08s Memory: 112MB (+3MB) Unblocking actions... Solving... Solving Time: 0.21s Memory: 117MB (+5MB) UNSAT Iteration Time: 0.34s Iteration 13 Queue: [(12,60,0,True), (13,65,0,True)] Grounded Until: 55 Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.08s Memory: 119MB (+2MB) Unblocking actions... Solving... Answer: 1 occurs(action(("unstack","k","c")),1) occurs(action(("put-down","k")),2) occurs(action(("unstack","c","m")),3) occurs(action(("put-down","c")),4) occurs(action(("unstack","m","i")),5) occurs(action(("put-down","m")),6) occurs(action(("unstack","i","e")),7) occurs(action(("put-down","i")),8) occurs(action(("unstack","n","f")),9) occurs(action(("put-down","n")),10) occurs(action(("unstack","e","g")),11) occurs(action(("stack","e","n")),12) occurs(action(("unstack","g","q")),13) occurs(action(("stack","g","f")),14) occurs(action(("unstack","q","b")),15) occurs(action(("put-down","q")),16) occurs(action(("unstack","b","p")),17) occurs(action(("stack","b","c")),18) occurs(action(("unstack","p","h")),19) occurs(action(("put-down","p")),20) occurs(action(("unstack","l","d")),21) occurs(action(("stack","l","q")),22) occurs(action(("unstack","h","j")),23) occurs(action(("stack","h","i")),24) occurs(action(("unstack","d","a")),25) occurs(action(("put-down","d")),26) occurs(action(("pick-up","m")),27) occurs(action(("stack","m","d")),28) occurs(action(("unstack","j","o")),29) occurs(action(("stack","j","p")),30) occurs(action(("pick-up","o")),31) occurs(action(("stack","o","m")),32) occurs(action(("unstack","e","n")),33) occurs(action(("stack","e","o")),34) occurs(action(("unstack","h","i")),35) occurs(action(("stack","h","e")),36) occurs(action(("pick-up","a")),37) occurs(action(("stack","a","h")),38) occurs(action(("unstack","g","f")),39) occurs(action(("stack","g","a")),40) occurs(action(("unstack","b","c")),41) occurs(action(("stack","b","g")),42) occurs(action(("unstack","j","p")),43) occurs(action(("stack","j","b")),44) occurs(action(("pick-up","f")),45) occurs(action(("stack","f","j")),46) occurs(action(("pick-up","k")),47) occurs(action(("stack","k","f")),48) occurs(action(("pick-up","i")),49) occurs(action(("stack","i","k")),50) occurs(action(("pick-up","c")),51) occurs(action(("stack","c","i")),52) occurs(action(("pick-up","n")),53) occurs(action(("stack","n","c")),54) occurs(action(("unstack","l","q")),55) occurs(action(("stack","l","n")),56) occurs(action(("pick-up","q")),57) occurs(action(("stack","q","l")),58) occurs(action(("pick-up","p")),59) occurs(action(("stack","p","q")),60) Solving Time: 0.63s Memory: 121MB (+2MB) SAT SATISFIABLE Models : 1+ Calls : 13 Time : 2.559s (Solving: 0.92s 1st Model: 0.61s Unsat: 0.30s) CPU Time : 2.540s Choices : 70686 Conflicts : 4412 (Analyzed: 4403) Restarts : 45 (Average: 97.84 Last: 148) Model-Level : 578.0 Problems : 13 (Average Length: 32.00 Splits: 0) Lemmas : 4403 (Deleted: 1442) Binary : 282 (Ratio: 6.40%) Ternary : 128 (Ratio: 2.91%) Conflict : 4403 (Average Length: 290.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 4403 (Average: 15.47 Max: 848 Sum: 68100) Executed : 4303 (Average: 14.69 Max: 848 Sum: 64687 Ratio: 94.99%) Bounded : 100 (Average: 34.13 Max: 62 Sum: 3413 Ratio: 5.01%) Rules : 15370 Atoms : 15370 Bodies : 1 (Original: 0) Tight : Yes Variables : 59419 (Eliminated: 0 Frozen: 52734) Constraints : 350917 (Binary: 93.7% Ternary: 4.7% Other: 1.6%) Memory Peak : 128MB Max. Length : 60 steps Sol. Length : 60 steps