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-24.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-24.pddl Parsing... Parsing: [0.010s CPU, 0.011s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.002s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.000s CPU, 0.009s wall-clock] Preparing model... [0.010s CPU, 0.005s wall-clock] Generated 21 rules. Computing model... [0.050s CPU, 0.056s wall-clock] 453 relevant atoms 297 auxiliary atoms 750 final queue length 1258 total queue pushes Completing instantiation... [0.080s CPU, 0.078s wall-clock] Instantiating: [0.150s CPU, 0.151s 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, 0.004s 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... [0.010s CPU, 0.002s wall-clock] Computing fact groups: [0.050s CPU, 0.044s 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: [0.000s 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: [0.090s CPU, 0.084s 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, 0.028s 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, 0.037s wall-clock] Done! [0.410s CPU, 0.416s 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: 0.22s Memory: 88MB (+28MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 90MB (+2MB) UNSAT Iteration Time: 0.28s 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: 0.20s Memory: 102MB (+12MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 104MB (+2MB) UNSAT Iteration Time: 0.26s 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: 0.28s Memory: 121MB (+17MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 124MB (+3MB) UNSAT Iteration Time: 0.36s 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: 0.20s Memory: 134MB (+10MB) Unblocking actions... Solving... Solving Time: 0.05s Memory: 139MB (+5MB) UNSAT Iteration Time: 0.30s 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: 0.21s Memory: 149MB (+10MB) Unblocking actions... Solving... Solving Time: 0.08s Memory: 155MB (+6MB) UNSAT Iteration Time: 0.34s 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: 0.23s Memory: 161MB (+6MB) Unblocking actions... Solving... Solving Time: 0.06s Memory: 168MB (+7MB) UNSAT Iteration Time: 0.35s 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: 0.37s Memory: 189MB (+21MB) Unblocking actions... Solving... Solving Time: 0.32s Memory: 191MB (+2MB) UNSAT Iteration Time: 0.75s 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: 0.21s Memory: 202MB (+11MB) Unblocking actions... Solving... Answer: 1 occurs(action(("unstack","b","h")),1) occurs(action(("put-down","b")),2) occurs(action(("unstack","h","k")),3) occurs(action(("put-down","h")),4) occurs(action(("unstack","k","f")),5) occurs(action(("put-down","k")),6) occurs(action(("unstack","i","e")),7) occurs(action(("stack","i","k")),8) occurs(action(("unstack","f","c")),9) occurs(action(("stack","f","h")),10) occurs(action(("unstack","c","d")),11) occurs(action(("put-down","c")),12) occurs(action(("unstack","i","k")),13) occurs(action(("stack","i","e")),14) occurs(action(("unstack","i","e")),15) occurs(action(("put-down","i")),16) occurs(action(("unstack","d","j")),17) occurs(action(("put-down","d")),18) occurs(action(("unstack","f","h")),19) occurs(action(("stack","f","k")),20) occurs(action(("unstack","j","a")),21) occurs(action(("stack","j","d")),22) occurs(action(("pick-up","a")),23) occurs(action(("stack","a","f")),24) occurs(action(("pick-up","h")),25) occurs(action(("stack","h","a")),26) occurs(action(("pick-up","b")),27) occurs(action(("stack","b","h")),28) occurs(action(("unstack","j","d")),29) occurs(action(("stack","j","b")),30) occurs(action(("unstack","e","g")),31) occurs(action(("stack","e","j")),32) occurs(action(("pick-up","d")),33) occurs(action(("stack","d","e")),34) occurs(action(("pick-up","c")),35) occurs(action(("stack","c","d")),36) occurs(action(("pick-up","g")),37) occurs(action(("stack","g","c")),38) occurs(action(("pick-up","i")),39) occurs(action(("stack","i","g")),40) Solving Time: 0.33s Memory: 211MB (+9MB) SAT SATISFIABLE Models : 1+ Calls : 9 Time : 3.510s (Solving: 0.72s 1st Model: 0.30s Unsat: 0.43s) CPU Time : 3.500s Choices : 5792 Conflicts : 2282 (Analyzed: 2275) Restarts : 26 (Average: 87.50 Last: 67) Model-Level : 60.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 2421 (Deleted: 0) Binary : 318 (Ratio: 13.14%) Ternary : 141 (Ratio: 5.82%) Conflict : 2275 (Average Length: 105.0 Ratio: 93.97%) Loop : 146 (Average Length: 20.7 Ratio: 6.03%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 2275 (Average: 3.15 Max: 147 Sum: 7164) Executed : 2196 (Average: 2.53 Max: 147 Sum: 5751 Ratio: 80.28%) Bounded : 79 (Average: 17.89 Max: 40 Sum: 1413 Ratio: 19.72%) Rules : 97831 Atoms : 97831 Bodies : 1 (Original: 0) Tight : Yes Variables : 73162 (Eliminated: 0 Frozen: 67221) Constraints : 230733 (Binary: 85.1% Ternary: 11.3% Other: 3.6%) Memory Peak : 211MB Max. Length : 40 steps Sol. Length : 40 steps