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, 0.013s 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: [0.000s CPU, 0.010s wall-clock] Preparing model... [0.010s CPU, 0.007s wall-clock] Generated 21 rules. Computing model... [0.080s CPU, 0.078s 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: [0.200s CPU, 0.198s 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, 0.005s wall-clock] Collecting mutex groups... [0.010s CPU, 0.001s wall-clock] Choosing groups... 13 uncovered facts Choosing groups: [0.000s CPU, 0.007s wall-clock] Building translation key... [0.000s CPU, 0.002s wall-clock] Computing fact groups: [0.050s CPU, 0.051s 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, 0.004s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.000s CPU, 0.005s wall-clock] Translating task: [0.100s CPU, 0.100s 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: [0.050s CPU, 0.057s 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: [0.040s CPU, 0.031s 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: 34392 KB Writing output... [0.050s CPU, 0.043s wall-clock] Done! [0.510s CPU, 0.507s wall-clock] planner.py version 0.0.1 Time: 0.33s Memory: 64MB 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: 64MB (+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: 0.26s Memory: 95MB (+31MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 95MB (+0MB) UNSAT Iteration Time: 0.31s 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: 0.33s Memory: 115MB (+20MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 116MB (+1MB) UNSAT Iteration Time: 0.39s 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: 0.25s Memory: 128MB (+12MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 128MB (+0MB) UNSAT Iteration Time: 0.33s 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: 0.26s Memory: 141MB (+13MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 142MB (+1MB) UNSAT Iteration Time: 0.35s 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: 0.43s Memory: 167MB (+25MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 170MB (+3MB) UNSAT Iteration Time: 0.53s 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: 0.26s Memory: 181MB (+11MB) Unblocking actions... Solving... Solving Time: 0.06s Memory: 185MB (+4MB) UNSAT Iteration Time: 0.37s 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: 0.26s Memory: 195MB (+10MB) Unblocking actions... Solving... Solving Time: 0.13s Memory: 199MB (+4MB) UNSAT Iteration Time: 0.46s 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: 0.27s Memory: 210MB (+11MB) 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(("stack","a","j")),4) occurs(action(("unstack","g","k")),5) occurs(action(("put-down","g")),6) occurs(action(("unstack","k","e")),7) occurs(action(("put-down","k")),8) occurs(action(("unstack","e","b")),9) occurs(action(("put-down","e")),10) occurs(action(("unstack","b","d")),11) occurs(action(("put-down","b")),12) occurs(action(("unstack","d","i")),13) occurs(action(("stack","d","b")),14) occurs(action(("unstack","i","c")),15) occurs(action(("put-down","i")),16) occurs(action(("unstack","l","f")),17) occurs(action(("stack","l","c")),18) occurs(action(("pick-up","h")),19) occurs(action(("stack","h","g")),20) occurs(action(("unstack","a","j")),21) occurs(action(("stack","a","h")),22) occurs(action(("pick-up","f")),23) occurs(action(("stack","f","a")),24) occurs(action(("pick-up","k")),25) occurs(action(("stack","k","f")),26) occurs(action(("pick-up","e")),27) occurs(action(("stack","e","k")),28) occurs(action(("pick-up","j")),29) occurs(action(("stack","j","e")),30) occurs(action(("unstack","d","b")),31) occurs(action(("stack","d","j")),32) occurs(action(("unstack","l","c")),33) occurs(action(("stack","l","d")),34) occurs(action(("pick-up","b")),35) occurs(action(("stack","b","l")),36) occurs(action(("pick-up","c")),37) occurs(action(("stack","c","b")),38) occurs(action(("pick-up","i")),39) occurs(action(("stack","i","c")),40) Solving Time: 0.06s Memory: 215MB (+5MB) SAT SATISFIABLE Models : 1+ Calls : 9 Time : 3.472s (Solving: 0.20s 1st Model: 0.03s Unsat: 0.17s) CPU Time : 3.470s Choices : 2225 Conflicts : 1056 (Analyzed: 1050) Restarts : 13 (Average: 80.77 Last: 39) Model-Level : 49.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 1050 (Deleted: 0) Binary : 134 (Ratio: 12.76%) Ternary : 40 (Ratio: 3.81%) Conflict : 1050 (Average Length: 367.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1050 (Average: 3.31 Max: 92 Sum: 3472) Executed : 986 (Average: 2.10 Max: 92 Sum: 2206 Ratio: 63.54%) Bounded : 64 (Average: 19.78 Max: 42 Sum: 1266 Ratio: 36.46%) Rules : 138403 Atoms : 138403 Bodies : 1 (Original: 0) Tight : Yes Variables : 42170 (Eliminated: 0 Frozen: 38475) Constraints : 112577 (Binary: 92.7% Ternary: 5.0% Other: 2.3%) Memory Peak : 215MB Max. Length : 40 steps Sol. Length : 40 steps