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-9.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-9.pddl Parsing... Parsing: [0.020s CPU, 0.027s 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, 0.026s wall-clock] Preparing model... [0.020s CPU, 0.020s wall-clock] Generated 43 rules. Computing model... [0.370s CPU, 0.371s wall-clock] 2520 relevant atoms 1935 auxiliary atoms 4455 final queue length 9269 total queue pushes Completing instantiation... [0.800s CPU, 0.805s wall-clock] Instantiating: [1.230s CPU, 1.237s wall-clock] Computing fact groups... Finding invariants... 16 initial candidates Finding invariants: [0.060s CPU, 0.055s wall-clock] Checking invariant weight... [0.000s CPU, 0.005s wall-clock] Instantiating groups... [0.080s CPU, 0.073s wall-clock] Collecting mutex groups... [0.000s CPU, 0.003s wall-clock] Choosing groups... 33 uncovered facts Choosing groups: [0.020s CPU, 0.019s wall-clock] Building translation key... [0.010s CPU, 0.006s wall-clock] Computing fact groups: [0.200s CPU, 0.195s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.003s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.006s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.011s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.040s CPU, 0.043s wall-clock] Translating task: [0.920s CPU, 0.924s wall-clock] 2610 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 50 propositions removed Detecting unreachable propositions: [0.450s CPU, 0.447s wall-clock] Reordering and filtering variables... 56 of 56 variables necessary. 39 of 56 mutex groups necessary. 1812 of 1812 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.250s CPU, 0.248s wall-clock] Translator variables: 56 Translator derived variables: 0 Translator facts: 489 Translator goal facts: 13 Translator mutex groups: 39 Translator total mutex groups size: 564 Translator operators: 1812 Translator axioms: 0 Translator task size: 17538 Translator peak memory: 47052 KB Writing output... [0.290s CPU, 0.313s wall-clock] Done! [3.420s CPU, 3.452s wall-clock] planner.py version 0.0.1 Time: 0.65s Memory: 93MB 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: 94MB (+1MB) 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: 94MB (+0MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 96MB (+2MB) UNSAT Iteration Time: 0.32s 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: 0.27s Memory: 107MB (+11MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 112MB (+5MB) UNSAT Iteration Time: 0.37s 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: 0.24s Memory: 121MB (+9MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 126MB (+5MB) UNSAT Iteration Time: 0.37s 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: 0.25s Memory: 136MB (+10MB) Unblocking actions... Solving... Answer: 1 occurs(action(("lift","hoist0","crate2","crate1","depot0")),1) occurs(action(("lift","hoist2","crate13","crate4","distributor1")),1) occurs(action(("drive","truck0","distributor0","depot0")),1) occurs(action(("drive","truck1","distributor0","distributor1")),1) occurs(action(("lift","hoist1","crate14","crate9","distributor0")),1) occurs(action(("load","hoist0","crate2","truck0","depot0")),2) occurs(action(("load","hoist2","crate13","truck1","distributor1")),2) occurs(action(("drive","truck0","depot0","distributor1")),2) occurs(action(("drive","truck1","distributor1","distributor0")),2) occurs(action(("lift","hoist2","crate4","crate0","distributor1")),3) occurs(action(("lift","hoist0","crate1","pallet0","depot0")),3) occurs(action(("load","hoist1","crate14","truck1","distributor0")),3) occurs(action(("lift","hoist1","crate9","crate7","distributor0")),4) occurs(action(("load","hoist2","crate4","truck0","distributor1")),4) occurs(action(("lift","hoist2","crate0","pallet2","distributor1")),5) occurs(action(("load","hoist1","crate9","truck1","distributor0")),5) occurs(action(("lift","hoist1","crate7","crate6","distributor0")),6) occurs(action(("load","hoist2","crate0","truck0","distributor1")),6) occurs(action(("lift","hoist2","crate10","crate5","distributor1")),7) occurs(action(("load","hoist1","crate7","truck1","distributor0")),7) occurs(action(("drop","hoist2","crate10","pallet2","distributor1")),8) occurs(action(("lift","hoist1","crate6","crate3","distributor0")),8) occurs(action(("unload","hoist2","crate2","truck0","distributor1")),9) occurs(action(("load","hoist1","crate6","truck1","distributor0")),9) occurs(action(("drive","truck0","distributor1","depot0")),9) occurs(action(("drop","hoist2","crate2","crate10","distributor1")),10) occurs(action(("lift","hoist1","crate3","pallet1","distributor0")),10) occurs(action(("load","hoist0","crate1","truck0","depot0")),10) occurs(action(("drive","truck0","depot0","distributor1")),10) occurs(action(("lift","hoist0","crate8","pallet5","depot0")),11) occurs(action(("unload","hoist2","crate1","truck0","distributor1")),11) occurs(action(("load","hoist1","crate3","truck1","distributor0")),11) occurs(action(("drive","truck1","distributor0","depot0")),11) occurs(action(("drive","truck0","distributor1","distributor0")),11) occurs(action(("drop","hoist2","crate1","crate2","distributor1")),12) occurs(action(("lift","hoist1","crate12","crate11","distributor0")),12) occurs(action(("load","hoist0","crate8","truck1","depot0")),12) occurs(action(("unload","hoist0","crate3","truck1","depot0")),13) occurs(action(("lift","hoist2","crate5","pallet3","distributor1")),13) occurs(action(("load","hoist1","crate12","truck0","distributor0")),13) occurs(action(("drive","truck0","distributor0","distributor1")),13) occurs(action(("drive","truck1","depot0","distributor1")),13) occurs(action(("drop","hoist0","crate3","pallet0","depot0")),14) occurs(action(("lift","hoist1","crate11","pallet4","distributor0")),14) occurs(action(("load","hoist2","crate5","truck0","distributor1")),14) occurs(action(("drive","truck0","distributor1","depot0")),14) occurs(action(("drop","hoist1","crate11","pallet1","distributor0")),15) occurs(action(("unload","hoist0","crate5","truck0","depot0")),15) occurs(action(("unload","hoist2","crate14","truck1","distributor1")),15) occurs(action(("drive","truck1","distributor1","distributor0")),15) occurs(action(("drop","hoist0","crate5","pallet5","depot0")),16) occurs(action(("drop","hoist2","crate14","pallet3","distributor1")),16) occurs(action(("unload","hoist1","crate6","truck1","distributor0")),16) occurs(action(("drive","truck1","distributor0","distributor1")),16) occurs(action(("drop","hoist1","crate6","pallet4","distributor0")),17) occurs(action(("unload","hoist2","crate9","truck1","distributor1")),17) occurs(action(("unload","hoist0","crate0","truck0","depot0")),17) occurs(action(("drive","truck1","distributor1","depot0")),17) occurs(action(("drive","truck0","depot0","distributor0")),17) occurs(action(("drop","hoist2","crate9","crate1","distributor1")),18) occurs(action(("drop","hoist0","crate0","crate5","depot0")),18) occurs(action(("unload","hoist1","crate4","truck0","distributor0")),18) occurs(action(("drive","truck0","distributor0","distributor1")),18) occurs(action(("drop","hoist1","crate4","crate6","distributor0")),19) occurs(action(("unload","hoist0","crate13","truck1","depot0")),19) occurs(action(("unload","hoist2","crate12","truck0","distributor1")),19) occurs(action(("drive","truck1","depot0","distributor0")),19) occurs(action(("drop","hoist0","crate13","crate3","depot0")),20) occurs(action(("drop","hoist2","crate12","crate14","distributor1")),20) occurs(action(("drive","truck1","distributor0","distributor1")),20) occurs(action(("drive","truck0","distributor1","distributor0")),20) Solving Time: 0.14s Memory: 144MB (+8MB) SAT SATISFIABLE Models : 1+ Calls : 5 Time : 2.248s (Solving: 0.14s 1st Model: 0.12s Unsat: 0.01s) CPU Time : 2.224s Choices : 2926 (Domain: 2921) Conflicts : 256 (Analyzed: 254) Restarts : 1 (Average: 254.00 Last: 105) Model-Level : 298.0 Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 254 (Deleted: 0) Binary : 7 (Ratio: 2.76%) Ternary : 4 (Ratio: 1.57%) Conflict : 254 (Average Length: 764.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 254 (Average: 11.91 Max: 202 Sum: 3025) Executed : 228 (Average: 10.43 Max: 202 Sum: 2650 Ratio: 87.60%) Bounded : 26 (Average: 14.42 Max: 22 Sum: 375 Ratio: 12.40%) Rules : 51804 Atoms : 51804 Bodies : 1 (Original: 0) Tight : Yes Variables : 52428 (Eliminated: 0 Frozen: 8702) Constraints : 419790 (Binary: 96.3% Ternary: 1.9% Other: 1.8%) Memory Peak : 145MB Max. Length : 20 steps Sol. Length : 20 steps