INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/depots-strips-automatic/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/depots-strips-automatic/instances/instance-8.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-2002/domains/depots-strips-automatic/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2002/domains/depots-strips-automatic/instances/instance-8.pddl Parsing... Parsing: [0.020s CPU, 0.025s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.010s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.030s CPU, 0.028s wall-clock] Preparing model... [0.020s CPU, 0.019s wall-clock] Generated 43 rules. Computing model... [0.210s CPU, 0.211s wall-clock] 1365 relevant atoms 1130 auxiliary atoms 2495 final queue length 4859 total queue pushes Completing instantiation... [0.340s CPU, 0.349s wall-clock] Instantiating: [0.620s CPU, 0.619s wall-clock] Computing fact groups... Finding invariants... 16 initial candidates Finding invariants: [0.040s CPU, 0.043s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.040s CPU, 0.040s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 28 uncovered facts Choosing groups: [0.010s CPU, 0.010s wall-clock] Building translation key... [0.000s CPU, 0.003s wall-clock] Computing fact groups: [0.110s CPU, 0.115s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.004s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.005s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.030s CPU, 0.021s wall-clock] Translating task: [0.410s CPU, 0.406s wall-clock] 1290 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 40 propositions removed Detecting unreachable propositions: [0.200s CPU, 0.203s wall-clock] Reordering and filtering variables... 41 of 41 variables necessary. 29 of 41 mutex groups necessary. 912 of 912 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.120s CPU, 0.111s wall-clock] Translator variables: 41 Translator derived variables: 0 Translator facts: 284 Translator goal facts: 7 Translator mutex groups: 29 Translator total mutex groups size: 329 Translator operators: 912 Translator axioms: 0 Translator task size: 8767 Translator peak memory: 38488 KB Writing output... [0.130s CPU, 0.145s wall-clock] Done! [1.630s CPU, 1.655s wall-clock] planner.py version 0.0.1 Time: 1.77s Memory: 148MB 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: 0.01s Memory: 148MB (+0MB) UNSAT Iteration Time: 0.01s 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: 1.74s Memory: 337MB (+189MB) Unblocking actions... Solving... Solving Time: 0.10s Memory: 344MB (+7MB) UNSAT Iteration Time: 2.18s 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: 1.47s Memory: 415MB (+71MB) Unblocking actions... Solving... Solving Time: 0.97s Memory: 420MB (+5MB) UNSAT Iteration Time: 2.82s 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: 1.61s Memory: 489MB (+69MB) Unblocking actions... Solving... Solving Time: 4.95s Memory: 501MB (+12MB) UNKNOWN Iteration Time: 6.96s 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: 2.18s Memory: 617MB (+116MB) Unblocking actions... Solving... Solving Time: 6.64s Memory: 634MB (+17MB) UNKNOWN Iteration Time: 9.22s 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: 1.55s Memory: 695MB (+61MB) Unblocking actions... Solving... Solving Time: 8.07s Memory: 714MB (+19MB) UNKNOWN Iteration Time: 10.03s 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: 1.63s Memory: 770MB (+56MB) Unblocking actions... Solving... Solving Time: 10.50s Memory: 808MB (+38MB) UNKNOWN Iteration Time: 12.56s Iteration 8 Queue: [(3,15,1,True), (4,20,1,True), (5,25,1,True), (6,30,1,True), (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), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 30 Blocking actions... Solving... Answer: 1 occurs(action(("lift","hoist0","crate2","pallet0","depot0")),1) occurs(action(("lift","hoist1","crate0","pallet4","distributor0")),1) occurs(action(("lift","hoist2","crate9","pallet2","distributor1")),1) occurs(action(("drive","truck0","distributor0","depot0")),1) occurs(action(("drive","truck1","distributor0","distributor1")),1) occurs(action(("load","hoist2","crate9","truck1","distributor1")),2) occurs(action(("drive","truck0","depot0","distributor1")),2) occurs(action(("load","hoist1","crate0","truck1","distributor0")),2) occurs(action(("load","hoist0","crate2","truck0","depot0")),2) occurs(action(("drive","truck1","distributor1","distributor0")),2) occurs(action(("unload","hoist0","crate9","truck1","depot0")),3) occurs(action(("drive","truck1","distributor0","depot0")),3) occurs(action(("lift","hoist2","crate7","crate4","distributor1")),3) occurs(action(("lift","hoist1","crate6","crate5","distributor0")),3) occurs(action(("drop","hoist0","crate9","pallet0","depot0")),4) occurs(action(("load","hoist2","crate7","truck0","distributor1")),4) occurs(action(("load","hoist1","crate6","truck0","distributor0")),4) occurs(action(("drive","truck1","depot0","distributor1")),4) occurs(action(("drive","truck0","distributor1","distributor0")),4) occurs(action(("lift","hoist2","crate4","pallet3","distributor1")),5) occurs(action(("drive","truck1","distributor1","depot0")),5) occurs(action(("lift","hoist1","crate5","crate1","distributor0")),5) occurs(action(("lift","hoist0","crate9","pallet0","depot0")),6) occurs(action(("drop","hoist2","crate4","pallet2","distributor1")),6) occurs(action(("drive","truck0","distributor0","distributor1")),6) occurs(action(("drive","truck1","depot0","distributor1")),6) occurs(action(("load","hoist1","crate5","truck0","distributor0")),6) occurs(action(("lift","hoist1","crate1","pallet1","distributor0")),7) occurs(action(("unload","hoist2","crate0","truck1","distributor1")),7) occurs(action(("load","hoist0","crate9","truck0","depot0")),7) occurs(action(("drive","truck0","distributor1","depot0")),7) occurs(action(("drive","truck1","distributor1","distributor0")),7) occurs(action(("drop","hoist2","crate0","pallet3","distributor1")),8) occurs(action(("load","hoist1","crate1","truck1","distributor0")),8) occurs(action(("unload","hoist0","crate6","truck0","depot0")),8) occurs(action(("lift","hoist1","crate8","crate3","distributor0")),9) occurs(action(("unload","hoist2","crate1","truck1","distributor1")),9) occurs(action(("drop","hoist0","crate6","pallet0","depot0")),9) occurs(action(("drive","truck1","distributor0","distributor1")),9) occurs(action(("drive","truck0","depot0","distributor0")),9) occurs(action(("drop","hoist1","crate8","pallet4","distributor0")),10) occurs(action(("drop","hoist2","crate1","crate0","distributor1")),10) occurs(action(("drive","truck0","distributor0","depot0")),10) occurs(action(("drive","truck1","distributor1","distributor0")),10) occurs(action(("lift","hoist0","crate6","pallet0","depot0")),11) occurs(action(("unload","hoist1","crate7","truck0","distributor0")),11) occurs(action(("lift","hoist2","crate4","pallet2","distributor1")),11) occurs(action(("drive","truck1","distributor0","distributor1")),11) occurs(action(("drive","truck0","depot0","distributor0")),11) occurs(action(("drop","hoist1","crate7","pallet1","distributor0")),12) occurs(action(("load","hoist0","crate6","truck0","depot0")),12) occurs(action(("drive","truck0","distributor0","depot0")),12) occurs(action(("drop","hoist2","crate4","crate1","distributor1")),12) occurs(action(("drive","truck1","distributor1","distributor0")),12) occurs(action(("unload","hoist0","crate9","truck0","depot0")),13) occurs(action(("unload","hoist2","crate6","truck0","distributor1")),13) occurs(action(("drive","truck0","depot0","distributor1")),13) occurs(action(("drop","hoist0","crate9","pallet0","depot0")),14) occurs(action(("lift","hoist1","crate3","pallet5","distributor0")),14) occurs(action(("drive","truck1","distributor0","distributor1")),14) occurs(action(("drop","hoist2","crate6","pallet2","distributor1")),15) occurs(action(("drop","hoist1","crate3","crate8","distributor0")),15) occurs(action(("drive","truck1","distributor1","distributor0")),15) Solving Time: 1.26s Memory: 808MB (+0MB) SAT SATISFIABLE Models : 1+ Calls : 8 Time : 46.825s (Solving: 31.71s 1st Model: 1.23s Unsat: 0.89s) CPU Time : 46.820s Choices : 102686 Conflicts : 45588 (Analyzed: 45586) Restarts : 445 (Average: 102.44 Last: 177) Model-Level : 97.0 Problems : 8 (Average Length: 18.88 Splits: 0) Lemmas : 51188 (Deleted: 25520) Binary : 6144 (Ratio: 12.00%) Ternary : 3306 (Ratio: 6.46%) Conflict : 45586 (Average Length: 44.8 Ratio: 89.06%) Loop : 5602 (Average Length: 54.0 Ratio: 10.94%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 45586 (Average: 2.62 Max: 86 Sum: 119627) Executed : 44451 (Average: 2.19 Max: 86 Sum: 100001 Ratio: 83.59%) Bounded : 1135 (Average: 17.29 Max: 32 Sum: 19626 Ratio: 16.41%) Rules : 701761 Atoms : 701761 Bodies : 1 (Original: 0) Tight : Yes Variables : 187646 (Eliminated: 0 Frozen: 178789) Constraints : 594735 (Binary: 88.4% Ternary: 6.1% Other: 5.5%) Memory Peak : 808MB Max. Length : 30 steps Sol. Length : 15 steps