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-30.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-30.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... [0.000s CPU, 0.005s wall-clock] Generated 21 rules. Computing model... [0.080s CPU, 0.073s wall-clock] 702 relevant atoms 462 auxiliary atoms 1164 final queue length 1981 total queue pushes Completing instantiation... [0.120s CPU, 0.119s wall-clock] Instantiating: [0.210s CPU, 0.209s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.020s CPU, 0.019s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.010s CPU, 0.010s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 15 uncovered facts Choosing groups: [0.010s CPU, 0.008s wall-clock] Building translation key... [0.010s CPU, 0.003s wall-clock] Computing fact groups: [0.060s CPU, 0.060s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.003s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.005s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.000s CPU, 0.006s wall-clock] Translating task: [0.140s CPU, 0.135s wall-clock] 574 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 28 propositions removed Detecting unreachable propositions: [0.070s CPU, 0.076s wall-clock] Reordering and filtering variables... 29 of 29 variables necessary. 15 of 29 mutex groups necessary. 392 of 392 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.040s CPU, 0.044s wall-clock] Translator variables: 29 Translator derived variables: 0 Translator facts: 240 Translator goal facts: 13 Translator mutex groups: 15 Translator total mutex groups size: 225 Translator operators: 392 Translator axioms: 0 Translator task size: 3405 Translator peak memory: 34904 KB Writing output... [0.050s CPU, 0.057s wall-clock] Done! [0.600s CPU, 0.607s wall-clock] planner.py version 0.0.1 Time: 0.54s Memory: 78MB 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: 78MB (+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: 0.54s Memory: 144MB (+66MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 146MB (+2MB) UNSAT Iteration Time: 0.69s 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: 0.68s Memory: 186MB (+40MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 187MB (+1MB) UNSAT Iteration Time: 0.84s 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: 0.51s Memory: 214MB (+27MB) Unblocking actions... Solving... Solving Time: 0.04s Memory: 216MB (+2MB) UNSAT Iteration Time: 0.69s 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: 0.54s Memory: 242MB (+26MB) Unblocking actions... Solving... Solving Time: 0.08s Memory: 249MB (+7MB) UNSAT Iteration Time: 0.76s 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: 0.88s Memory: 297MB (+48MB) Unblocking actions... Solving... Solving Time: 0.21s Memory: 306MB (+9MB) UNSAT Iteration Time: 1.23s 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: 0.52s Memory: 328MB (+22MB) Unblocking actions... Solving... Solving Time: 0.30s Memory: 339MB (+11MB) UNSAT Iteration Time: 0.97s 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: 0.53s Memory: 357MB (+18MB) Unblocking actions... Solving... Solving Time: 1.34s Memory: 369MB (+12MB) UNSAT Iteration Time: 2.02s 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: 0.55s Memory: 386MB (+17MB) Unblocking actions... Solving... Answer: 1 occurs(action(("unstack","c","e")),1) occurs(action(("put-down","c")),2) occurs(action(("unstack","i","d")),3) occurs(action(("stack","i","e")),4) occurs(action(("unstack","d","l")),5) occurs(action(("stack","d","g")),6) occurs(action(("pick-up","n")),7) occurs(action(("stack","n","c")),8) occurs(action(("unstack","l","m")),9) occurs(action(("stack","l","n")),10) occurs(action(("unstack","d","g")),11) occurs(action(("put-down","d")),12) occurs(action(("unstack","i","e")),13) occurs(action(("stack","i","g")),14) occurs(action(("unstack","h","f")),15) occurs(action(("put-down","h")),16) occurs(action(("pick-up","e")),17) occurs(action(("stack","e","l")),18) occurs(action(("unstack","i","g")),19) occurs(action(("stack","i","e")),20) occurs(action(("unstack","f","a")),21) occurs(action(("put-down","f")),22) occurs(action(("unstack","a","k")),23) occurs(action(("stack","a","i")),24) occurs(action(("unstack","g","j")),25) occurs(action(("stack","g","a")),26) occurs(action(("pick-up","f")),27) occurs(action(("stack","f","g")),28) occurs(action(("unstack","k","b")),29) occurs(action(("stack","k","f")),30) occurs(action(("pick-up","m")),31) occurs(action(("stack","m","k")),32) occurs(action(("pick-up","h")),33) occurs(action(("stack","h","m")),34) occurs(action(("pick-up","b")),35) occurs(action(("stack","b","h")),36) occurs(action(("pick-up","d")),37) occurs(action(("stack","d","b")),38) occurs(action(("pick-up","j")),39) occurs(action(("stack","j","d")),40) Solving Time: 0.84s Memory: 400MB (+14MB) SAT SATISFIABLE Models : 1+ Calls : 9 Time : 9.295s (Solving: 2.49s 1st Model: 0.77s Unsat: 1.72s) CPU Time : 9.290s Choices : 57055 Conflicts : 4410 (Analyzed: 4403) Restarts : 46 (Average: 95.72 Last: 140) Model-Level : 242.0 Problems : 9 (Average Length: 22.00 Splits: 0) Lemmas : 4924 (Deleted: 1390) Binary : 302 (Ratio: 6.13%) Ternary : 124 (Ratio: 2.52%) Conflict : 4403 (Average Length: 274.4 Ratio: 89.42%) Loop : 521 (Average Length: 40.3 Ratio: 10.58%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 4403 (Average: 12.17 Max: 510 Sum: 53591) Executed : 4347 (Average: 12.00 Max: 510 Sum: 52846 Ratio: 98.61%) Bounded : 56 (Average: 13.30 Max: 40 Sum: 745 Ratio: 1.39%) Rules : 240682 Atoms : 240682 Bodies : 1 (Original: 0) Tight : Yes Variables : 113637 (Eliminated: 0 Frozen: 108924) Constraints : 361633 (Binary: 85.5% Ternary: 11.1% Other: 3.4%) Memory Peak : 400MB Max. Length : 40 steps Sol. Length : 40 steps