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-5.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-5.pddl Parsing... Parsing: [0.020s CPU, 0.024s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.008s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.027s wall-clock] Preparing model... [0.020s CPU, 0.016s wall-clock] Generated 43 rules. Computing model... [0.180s CPU, 0.187s wall-clock] 1194 relevant atoms 992 auxiliary atoms 2186 final queue length 4280 total queue pushes Completing instantiation... [0.300s CPU, 0.304s wall-clock] Instantiating: [0.540s CPU, 0.544s wall-clock] Computing fact groups... Finding invariants... 16 initial candidates Finding invariants: [0.050s CPU, 0.047s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.030s CPU, 0.031s wall-clock] Collecting mutex groups... [0.000s CPU, 0.002s wall-clock] Choosing groups... 22 uncovered facts Choosing groups: [0.010s CPU, 0.008s wall-clock] Building translation key... [0.000s CPU, 0.003s wall-clock] Computing fact groups: [0.110s CPU, 0.107s 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: [0.010s CPU, 0.017s wall-clock] Translating task: [0.350s CPU, 0.352s wall-clock] 1080 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 34 propositions removed Detecting unreachable propositions: [0.170s CPU, 0.172s wall-clock] Reordering and filtering variables... 38 of 38 variables necessary. 26 of 38 mutex groups necessary. 792 of 792 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.100s CPU, 0.096s wall-clock] Translator variables: 38 Translator derived variables: 0 Translator facts: 248 Translator goal facts: 10 Translator mutex groups: 26 Translator total mutex groups size: 296 Translator operators: 792 Translator axioms: 0 Translator task size: 7558 Translator peak memory: 37720 KB Writing output... [0.120s CPU, 0.126s wall-clock] Done! [1.430s CPU, 1.449s wall-clock] planner.py version 0.0.1 Time: 0.29s Memory: 63MB 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: 63MB (+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: 0.13s Memory: 64MB (+1MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 67MB (+3MB) UNSAT Iteration Time: 0.17s 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: 0.14s Memory: 71MB (+4MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 74MB (+3MB) UNSAT Iteration Time: 0.18s 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: 0.15s Memory: 81MB (+7MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 84MB (+3MB) UNSAT Iteration Time: 0.21s 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: 0.14s Memory: 88MB (+4MB) Unblocking actions... Solving... Answer: 1 occurs(action(("lift","hoist1","crate8","crate7","distributor0")),1) occurs(action(("lift","hoist0","crate4","crate3","depot0")),1) occurs(action(("lift","hoist2","crate9","crate5","distributor1")),1) occurs(action(("drive","truck1","distributor0","depot0")),1) occurs(action(("drive","truck0","depot0","distributor1")),1) occurs(action(("load","hoist2","crate9","truck0","distributor1")),2) occurs(action(("load","hoist0","crate4","truck1","depot0")),2) occurs(action(("lift","hoist0","crate3","crate1","depot0")),3) occurs(action(("lift","hoist2","crate5","crate2","distributor1")),3) occurs(action(("drive","truck0","distributor1","distributor0")),3) occurs(action(("load","hoist1","crate8","truck0","distributor0")),4) occurs(action(("load","hoist0","crate3","truck1","depot0")),4) occurs(action(("lift","hoist0","crate1","pallet0","depot0")),5) occurs(action(("lift","hoist1","crate7","crate6","distributor0")),5) occurs(action(("drive","truck0","distributor0","depot0")),5) occurs(action(("drive","truck1","depot0","distributor0")),5) occurs(action(("load","hoist1","crate7","truck1","distributor0")),6) occurs(action(("load","hoist0","crate1","truck0","depot0")),6) occurs(action(("unload","hoist0","crate9","truck0","depot0")),7) occurs(action(("lift","hoist1","crate6","pallet1","distributor0")),7) occurs(action(("drop","hoist0","crate9","pallet0","depot0")),8) occurs(action(("load","hoist1","crate6","truck1","distributor0")),8) occurs(action(("drive","truck0","depot0","distributor1")),8) occurs(action(("load","hoist2","crate5","truck0","distributor1")),9) occurs(action(("drive","truck1","distributor0","depot0")),9) occurs(action(("unload","hoist0","crate6","truck1","depot0")),10) occurs(action(("lift","hoist2","crate2","crate0","distributor1")),10) occurs(action(("drop","hoist0","crate6","crate9","depot0")),11) occurs(action(("load","hoist2","crate2","truck0","distributor1")),11) occurs(action(("unload","hoist0","crate4","truck1","depot0")),12) occurs(action(("lift","hoist2","crate0","pallet2","distributor1")),12) occurs(action(("drive","truck0","distributor1","distributor0")),12) occurs(action(("drop","hoist0","crate4","crate6","depot0")),13) occurs(action(("unload","hoist1","crate1","truck0","distributor0")),13) occurs(action(("drive","truck1","depot0","distributor1")),13) occurs(action(("drop","hoist1","crate1","pallet1","distributor0")),14) occurs(action(("load","hoist2","crate0","truck1","distributor1")),14) occurs(action(("drive","truck0","distributor0","depot0")),14) occurs(action(("unload","hoist0","crate5","truck0","depot0")),15) occurs(action(("unload","hoist2","crate3","truck1","distributor1")),15) occurs(action(("drop","hoist0","crate5","crate4","depot0")),16) occurs(action(("drop","hoist2","crate3","pallet2","distributor1")),16) occurs(action(("drive","truck1","distributor1","depot0")),16) occurs(action(("drive","truck0","depot0","distributor1")),16) occurs(action(("unload","hoist2","crate8","truck0","distributor1")),17) occurs(action(("unload","hoist0","crate0","truck1","depot0")),17) occurs(action(("drop","hoist2","crate8","crate3","distributor1")),18) occurs(action(("drop","hoist0","crate0","crate5","depot0")),18) occurs(action(("drive","truck0","distributor1","depot0")),18) occurs(action(("drive","truck1","depot0","distributor0")),18) occurs(action(("unload","hoist1","crate7","truck1","distributor0")),19) occurs(action(("unload","hoist0","crate2","truck0","depot0")),19) occurs(action(("drop","hoist1","crate7","crate1","distributor0")),20) occurs(action(("drive","truck0","depot0","distributor1")),20) occurs(action(("drive","truck1","distributor0","distributor1")),20) occurs(action(("drop","hoist0","crate2","crate0","depot0")),20) Solving Time: 0.25s Memory: 92MB (+4MB) SAT SATISFIABLE Models : 1+ Calls : 5 Time : 1.339s (Solving: 0.25s 1st Model: 0.24s Unsat: 0.01s) CPU Time : 1.310s Choices : 3306 (Domain: 3302) Conflicts : 610 (Analyzed: 608) Restarts : 5 (Average: 121.60 Last: 116) Model-Level : 177.0 Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 608 (Deleted: 0) Binary : 2 (Ratio: 0.33%) Ternary : 11 (Ratio: 1.81%) Conflict : 608 (Average Length: 1230.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 608 (Average: 4.20 Max: 164 Sum: 2552) Executed : 598 (Average: 3.97 Max: 164 Sum: 2414 Ratio: 94.59%) Bounded : 10 (Average: 13.80 Max: 22 Sum: 138 Ratio: 5.41%) Rules : 24585 Atoms : 24585 Bodies : 1 (Original: 0) Tight : Yes Variables : 26698 (Eliminated: 0 Frozen: 18834) Constraints : 222154 (Binary: 95.4% Ternary: 2.1% Other: 2.5%) Memory Peak : 93MB Max. Length : 20 steps Sol. Length : 20 steps