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, 0.012s 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... [0.000s CPU, 0.006s wall-clock] Generated 21 rules. Computing model... [0.070s CPU, 0.070s wall-clock] 530 relevant atoms 348 auxiliary atoms 878 final queue length 1481 total queue pushes Completing instantiation... [0.100s CPU, 0.099s wall-clock] Instantiating: [0.180s CPU, 0.187s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.020s CPU, 0.022s wall-clock] Checking invariant weight... [0.010s CPU, 0.002s wall-clock] Instantiating groups... [0.000s CPU, 0.006s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 13 uncovered facts Choosing groups: [0.000s CPU, 0.008s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.050s CPU, 0.053s 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, 0.004s 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: [0.120s CPU, 0.115s 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: [0.060s CPU, 0.060s 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, 0.035s 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: 37580 KB Writing output... [0.040s CPU, 0.048s wall-clock] Done! [0.510s CPU, 0.525s wall-clock] planner.py version 0.0.1 Time: 0.09s Memory: 54MB 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: 54MB (+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: 0.03s Memory: 55MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 56MB (+1MB) UNSAT Iteration Time: 0.04s 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: 0.03s Memory: 58MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 59MB (+1MB) UNSAT Iteration Time: 0.05s 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: 0.03s Memory: 61MB (+2MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 61MB (+0MB) UNSAT Iteration Time: 0.05s 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: 0.04s Memory: 64MB (+3MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 65MB (+1MB) UNSAT Iteration Time: 0.06s 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: 0.03s Memory: 66MB (+1MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 68MB (+2MB) UNSAT Iteration Time: 0.06s 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: 0.04s Memory: 69MB (+1MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 70MB (+1MB) UNSAT Iteration Time: 0.07s 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: 0.04s Memory: 72MB (+2MB) Unblocking actions... Solving... Solving Time: 0.10s Memory: 75MB (+3MB) UNSAT Iteration Time: 0.16s 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: 0.04s Memory: 78MB (+3MB) 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(("pick-up","h")),5) occurs(action(("stack","h","l")),6) occurs(action(("pick-up","j")),7) occurs(action(("put-down","j")),8) occurs(action(("unstack","g","k")),9) occurs(action(("put-down","g")),10) occurs(action(("unstack","h","l")),11) occurs(action(("stack","h","g")),12) occurs(action(("pick-up","a")),13) occurs(action(("stack","a","h")),14) occurs(action(("unstack","l","f")),15) occurs(action(("put-down","l")),16) occurs(action(("pick-up","f")),17) occurs(action(("stack","f","a")),18) occurs(action(("unstack","k","e")),19) occurs(action(("stack","k","f")),20) occurs(action(("unstack","e","b")),21) occurs(action(("stack","e","k")),22) occurs(action(("pick-up","j")),23) occurs(action(("stack","j","e")),24) occurs(action(("unstack","b","d")),25) occurs(action(("put-down","b")),26) occurs(action(("unstack","d","i")),27) occurs(action(("stack","d","j")),28) occurs(action(("pick-up","l")),29) occurs(action(("stack","l","d")),30) occurs(action(("pick-up","b")),31) occurs(action(("stack","b","l")),32) occurs(action(("unstack","i","c")),33) occurs(action(("put-down","i")),34) occurs(action(("pick-up","c")),35) occurs(action(("stack","c","b")),36) occurs(action(("pick-up","i")),37) occurs(action(("put-down","i")),38) occurs(action(("pick-up","i")),39) occurs(action(("stack","i","c")),40) Solving Time: 0.01s Memory: 79MB (+1MB) SAT SATISFIABLE Models : 1+ Calls : 9 Time : 0.639s (Solving: 0.12s 1st Model: 0.00s Unsat: 0.11s) CPU Time : 0.636s Choices : 4178 (Domain: 4178) Conflicts : 491 (Analyzed: 485) Restarts : 4 (Average: 121.25 Last: 52) Model-Level : 390.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 485 (Deleted: 0) Binary : 44 (Ratio: 9.07%) Ternary : 2 (Ratio: 0.41%) Conflict : 485 (Average Length: 1749.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 485 (Average: 8.19 Max: 224 Sum: 3974) Executed : 473 (Average: 7.78 Max: 224 Sum: 3771 Ratio: 94.89%) Bounded : 12 (Average: 16.92 Max: 37 Sum: 203 Ratio: 5.11%) Rules : 7735 Atoms : 7735 Bodies : 1 (Original: 0) Tight : Yes Variables : 20895 (Eliminated: 0 Frozen: 6636) Constraints : 120744 (Binary: 92.8% Ternary: 5.0% Other: 2.2%) Memory Peak : 81MB Max. Length : 40 steps Sol. Length : 40 steps