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-6.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-6.pddl Parsing... Parsing: [0.020s CPU, 0.022s 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, 0.023s wall-clock] Preparing model... [0.010s CPU, 0.017s wall-clock] Generated 43 rules. Computing model... [0.310s CPU, 0.306s wall-clock] 2274 relevant atoms 1737 auxiliary atoms 4011 final queue length 8420 total queue pushes Completing instantiation... [0.660s CPU, 0.654s wall-clock] Instantiating: [1.010s CPU, 1.013s wall-clock] Computing fact groups... Finding invariants... 16 initial candidates Finding invariants: [0.050s CPU, 0.045s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.050s CPU, 0.052s wall-clock] Collecting mutex groups... [0.000s CPU, 0.003s wall-clock] Choosing groups... 27 uncovered facts Choosing groups: [0.010s CPU, 0.015s wall-clock] Building translation key... [0.000s CPU, 0.005s wall-clock] Computing fact groups: [0.150s CPU, 0.150s 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, 0.010s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.030s CPU, 0.035s wall-clock] Translating task: [0.730s CPU, 0.735s wall-clock] 2295 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 44 propositions removed Detecting unreachable propositions: [0.370s CPU, 0.367s wall-clock] Reordering and filtering variables... 53 of 53 variables necessary. 36 of 53 mutex groups necessary. 1632 of 1632 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.200s CPU, 0.199s wall-clock] Translator variables: 53 Translator derived variables: 0 Translator facts: 438 Translator goal facts: 11 Translator mutex groups: 36 Translator total mutex groups size: 516 Translator operators: 1632 Translator axioms: 0 Translator task size: 15724 Translator peak memory: 42840 KB Writing output... [0.240s CPU, 0.260s wall-clock] Done! [2.770s CPU, 2.796s wall-clock] planner.py version 0.0.1 Time: 0.55s Memory: 83MB Iteration 1 Queue: [5] Grounded Until: 0 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.28s Memory: 88MB (+5MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 96MB (+8MB) UNSAT Iteration Time: 0.39s Iteration 2 Queue: [7] Grounded Until: 5 Grounding... [('step', [6]), ('step', [7]), ('check', [7])] Grounding Time: 0.12s Memory: 96MB (+0MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 98MB (+2MB) UNSAT Iteration Time: 0.17s Iteration 3 Queue: [9] Grounded Until: 7 Grounding... [('step', [8]), ('step', [9]), ('check', [9])] Grounding Time: 0.12s Memory: 98MB (+0MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 100MB (+2MB) UNSAT Iteration Time: 0.17s Iteration 4 Queue: [14] Grounded Until: 9 Grounding... [('step', [10]), ('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('check', [14])] Grounding Time: 0.32s Memory: 114MB (+14MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 120MB (+6MB) UNSAT Iteration Time: 0.44s Iteration 5 Queue: [19] Grounded Until: 14 Grounding... [('step', [15]), ('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('check', [19])] Grounding Time: 0.30s Memory: 130MB (+10MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 135MB (+5MB) UNSAT Iteration Time: 0.45s Iteration 6 Queue: [27] Grounded Until: 19 Grounding... [('step', [20]), ('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('step', [26]), ('step', [27]), ('check', [27])] Grounding Time: 0.57s Memory: 164MB (+29MB) Unblocking actions... Solving... Solving Time: 5.12s Memory: 176MB (+12MB) UNKNOWN Iteration Time: 5.89s Iteration 7 Queue: [39, 27] Grounded Until: 27 Grounding... [('step', [28]), ('step', [29]), ('step', [30]), ('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('check', [39])] Grounding Time: 0.74s Memory: 220MB (+44MB) Unblocking actions... Solving... Solving Time: 7.33s Memory: 237MB (+17MB) UNKNOWN Iteration Time: 8.36s Iteration 8 Queue: [27, 55, 39] Grounded Until: 39 Blocking actions... Solving... Solving Time: 5.60s Memory: 237MB (+0MB) UNKNOWN Iteration Time: 5.61s Iteration 9 Queue: [55, 39, 78, 27] Grounded Until: 39 Grounding... [('step', [40]), ('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 1.05s Memory: 283MB (+46MB) Unblocking actions... Solving... Solving Time: 10.37s Memory: 308MB (+25MB) UNKNOWN Iteration Time: 11.83s Iteration 10 Queue: [39, 78, 27, 110, 55] Grounded Until: 55 Blocking actions... Solving... Solving Time: 8.48s Memory: 309MB (+1MB) UNKNOWN Iteration Time: 8.50s Iteration 11 Queue: [78, 27, 110, 55, 155, 39] Grounded Until: 55 Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('step', [76]), ('step', [77]), ('step', [78]), ('check', [78])] Grounding Time: 1.61s Memory: 398MB (+89MB) Unblocking actions... Solving... Solving Time: 12.01s Memory: 432MB (+34MB) UNKNOWN Iteration Time: 14.19s Iteration 12 Queue: [27, 110, 55, 155, 39, 218, 78] Grounded Until: 78 Blocking actions... Solving... Solving Time: 5.78s Memory: 433MB (+1MB) UNKNOWN Iteration Time: 5.80s Iteration 13 Queue: [110, 55, 155, 39, 218, 78, 308, 27] Grounded Until: 78 Grounding... [('step', [79]), ('step', [80]), ('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('step', [91]), ('step', [92]), ('step', [93]), ('step', [94]), ('step', [95]), ('step', [96]), ('step', [97]), ('step', [98]), ('step', [99]), ('step', [100]), ('step', [101]), ('step', [102]), ('step', [103]), ('step', [104]), ('step', [105]), ('step', [106]), ('step', [107]), ('step', [108]), ('step', [109]), ('step', [110]), ('check', [110])] Grounding Time: 2.76s Memory: 533MB (+100MB) Unblocking actions... Solving... Solving Time: 15.01s Memory: 588MB (+55MB) UNKNOWN Iteration Time: 18.65s Iteration 14 Queue: [55, 155, 39, 218, 78, 308, 27, 435, 110] Grounded Until: 110 Blocking actions... Solving... Solving Time: 11.00s Memory: 588MB (+0MB) UNKNOWN Iteration Time: 11.03s Iteration 15 Queue: [155, 39, 218, 78, 308, 27, 435, 110, 613, 55] Grounded Until: 110 Grounding... [('step', [111]), ('step', [112]), ('step', [113]), ('step', [114]), ('step', [115]), ('step', [116]), ('step', [117]), ('step', [118]), ('step', [119]), ('step', [120]), ('step', [121]), ('step', [122]), ('step', [123]), ('step', [124]), ('step', [125]), ('step', [126]), ('step', [127]), ('step', [128]), ('step', [129]), ('step', [130]), ('step', [131]), ('step', [132]), ('step', [133]), ('step', [134]), ('step', [135]), ('step', [136]), ('step', [137]), ('step', [138]), ('step', [139]), ('step', [140]), ('step', [141]), ('step', [142]), ('step', [143]), ('step', [144]), ('step', [145]), ('step', [146]), ('step', [147]), ('step', [148]), ('step', [149]), ('step', [150]), ('step', [151]), ('step', [152]), ('step', [153]), ('step', [154]), ('step', [155]), ('check', [155])] Grounding Time: 4.20s Memory: 748MB (+160MB) Unblocking actions... Solving... Solving Time: 18.04s Memory: 800MB (+52MB) UNKNOWN Iteration Time: 23.46s Iteration 16 Queue: [39, 218, 78, 308, 27, 435, 110, 613, 55, 865, 155] Grounded Until: 155 Blocking actions... Solving... Solving Time: 9.68s Memory: 805MB (+5MB) UNKNOWN Iteration Time: 9.73s Iteration 17 Queue: [218, 78, 308, 27, 435, 110, 613, 55, 865, 155, 1220, 39] Grounded Until: 155 Grounding... [('step', [156]), ('step', [157]), ('step', [158]), ('step', [159]), ('step', [160]), ('step', [161]), ('step', [162]), ('step', [163]), ('step', [164]), ('step', [165]), ('step', [166]), ('step', [167]), ('step', [168]), ('step', [169]), ('step', [170]), ('step', [171]), ('step', [172]), ('step', [173]), ('step', [174]), ('step', [175]), ('step', [176]), ('step', [177]), ('step', [178]), ('step', [179]), ('step', [180]), ('step', [181]), ('step', [182]), ('step', [183]), ('step', [184]), ('step', [185]), ('step', [186]), ('step', [187]), ('step', [188]), ('step', [189]), ('step', [190]), ('step', [191]), ('step', [192]), ('step', [193]), ('step', [194]), ('step', [195]), ('step', [196]), ('step', [197]), ('step', [198]), ('step', [199]), ('step', [200]), ('step', [201]), ('step', [202]), ('step', [203]), ('step', [204]), ('step', [205]), ('step', [206]), ('step', [207]), ('step', [208]), ('step', [209]), ('step', [210]), ('step', [211]), ('step', [212]), ('step', [213]), ('step', [214]), ('step', [215]), ('step', [216]), ('step', [217]), ('step', [218]), ('check', [218])] Grounding Time: 5.75s Memory: 998MB (+193MB) Unblocking actions... Solving... Solving Time: 20.84s Memory: 1090MB (+92MB) UNKNOWN Iteration Time: 28.34s Iteration 18 Queue: [78, 308, 27, 435, 110, 613, 55, 865, 155, 1220, 39, 1720, 218] Grounded Until: 218 Blocking actions... Solving... Solving Time: 13.40s Memory: 1090MB (+0MB) UNKNOWN Iteration Time: 13.46s Iteration 19 Queue: [308, 27, 435, 110, 613, 55, 865, 155, 1220, 39, 1720, 218, 2426, 78] Grounded Until: 218 Grounding... [('step', [219]), ('step', [220]), ('step', [221]), ('step', [222]), ('step', [223]), ('step', [224]), ('step', [225]), ('step', [226]), ('step', [227]), ('step', [228]), ('step', [229]), ('step', [230]), ('step', [231]), ('step', [232]), ('step', [233]), ('step', [234]), ('step', [235]), ('step', [236]), ('step', [237]), ('step', [238]), ('step', [239]), ('step', [240]), ('step', [241]), ('step', [242]), ('step', [243]), ('step', [244]), ('step', [245]), ('step', [246]), ('step', [247]), ('step', [248]), ('step', [249]), ('step', [250]), ('step', [251]), ('step', [252]), ('step', [253]), ('step', [254]), ('step', [255]), ('step', [256]), ('step', [257]), ('step', [258]), ('step', [259]), ('step', [260]), ('step', [261]), ('step', [262]), ('step', [263]), ('step', [264]), ('step', [265]), ('step', [266]), ('step', [267]), ('step', [268]), ('step', [269]), ('step', [270]), ('step', [271]), ('step', [272]), ('step', [273]), ('step', [274]), ('step', [275]), ('step', [276]), ('step', [277]), ('step', [278]), ('step', [279]), ('step', [280]), ('step', [281]), ('step', [282]), ('step', [283]), ('step', [284]), ('step', [285]), ('step', [286]), ('step', [287]), ('step', [288]), ('step', [289]), ('step', [290]), ('step', [291]), ('step', [292]), ('step', [293]), ('step', [294]), ('step', [295]), ('step', [296]), ('step', [297]), ('step', [298]), ('step', [299]), ('step', [300]), ('step', [301]), ('step', [302]), ('step', [303]), ('step', [304]), ('step', [305]), ('step', [306]), ('step', [307]), ('step', [308]), ('check', [308])] Grounding Time: 9.13s Memory: 1421MB (+331MB) Unblocking actions... Solving... Solving Time: 24.63s Memory: 1552MB (+131MB) UNKNOWN Iteration Time: 36.28s Iteration 20 Queue: [27, 435, 110, 613, 55, 865, 155, 1220, 39, 1720, 218, 2426, 78, 308] Grounded Until: 308 Blocking actions... Solving... Answer: 1 occurs(action(("lift","hoist0","crate11","crate6","depot0")),1) occurs(action(("lift","hoist2","crate10","crate5","distributor1")),1) occurs(action(("drive","truck0","distributor1","depot0")),1) occurs(action(("drive","truck1","depot0","distributor0")),1) occurs(action(("lift","hoist1","crate14","crate13","distributor0")),1) occurs(action(("load","hoist0","crate11","truck0","depot0")),2) occurs(action(("drop","hoist2","crate10","crate5","distributor1")),2) occurs(action(("load","hoist1","crate14","truck1","distributor0")),2) occurs(action(("lift","hoist1","crate13","crate12","distributor0")),3) occurs(action(("lift","hoist0","crate6","crate1","depot0")),3) occurs(action(("lift","hoist2","crate10","crate5","distributor1")),3) occurs(action(("drive","truck0","depot0","distributor1")),3) occurs(action(("load","hoist2","crate10","truck0","distributor1")),4) occurs(action(("load","hoist1","crate13","truck1","distributor0")),4) occurs(action(("lift","hoist2","crate5","crate2","distributor1")),5) occurs(action(("lift","hoist1","crate12","crate9","distributor0")),5) occurs(action(("drive","truck0","distributor1","distributor0")),5) occurs(action(("drive","truck1","distributor0","distributor1")),5) occurs(action(("drop","hoist0","crate6","crate1","depot0")),5) occurs(action(("load","hoist2","crate5","truck1","distributor1")),6) occurs(action(("load","hoist1","crate12","truck0","distributor0")),6) occurs(action(("lift","hoist1","crate9","crate8","distributor0")),7) occurs(action(("lift","hoist2","crate2","crate0","distributor1")),7) occurs(action(("lift","hoist0","crate6","crate1","depot0")),7) occurs(action(("drive","truck1","distributor1","distributor0")),7) occurs(action(("drive","truck0","distributor0","distributor1")),7) occurs(action(("load","hoist1","crate9","truck1","distributor0")),8) occurs(action(("load","hoist2","crate2","truck0","distributor1")),8) occurs(action(("drop","hoist0","crate6","crate1","depot0")),8) occurs(action(("lift","hoist0","crate6","crate1","depot0")),9) occurs(action(("lift","hoist2","crate0","pallet2","distributor1")),9) occurs(action(("drive","truck0","distributor1","depot0")),9) occurs(action(("lift","hoist1","crate8","crate7","distributor0")),9) occurs(action(("load","hoist1","crate8","truck1","distributor0")),10) occurs(action(("load","hoist0","crate6","truck0","depot0")),10) occurs(action(("lift","hoist0","crate1","pallet0","depot0")),11) occurs(action(("lift","hoist1","crate7","crate4","distributor0")),11) occurs(action(("drive","truck0","depot0","distributor0")),11) occurs(action(("drive","truck1","distributor0","depot0")),11) occurs(action(("load","hoist0","crate1","truck1","depot0")),12) occurs(action(("load","hoist1","crate7","truck0","distributor0")),12) occurs(action(("unload","hoist0","crate8","truck1","depot0")),13) occurs(action(("lift","hoist1","crate4","crate3","distributor0")),13) occurs(action(("drive","truck0","distributor0","distributor1")),13) occurs(action(("drop","hoist0","crate8","pallet0","depot0")),14) occurs(action(("drive","truck1","depot0","distributor0")),14) occurs(action(("load","hoist2","crate0","truck0","distributor1")),14) occurs(action(("load","hoist1","crate4","truck1","distributor0")),15) occurs(action(("drive","truck0","distributor1","depot0")),15) occurs(action(("lift","hoist1","crate3","pallet1","distributor0")),16) occurs(action(("unload","hoist0","crate0","truck0","depot0")),16) occurs(action(("load","hoist1","crate3","truck1","distributor0")),17) occurs(action(("drive","truck0","depot0","distributor1")),17) occurs(action(("unload","hoist1","crate9","truck1","distributor0")),18) occurs(action(("unload","hoist2","crate12","truck0","distributor1")),18) occurs(action(("drop","hoist2","crate12","pallet2","distributor1")),19) occurs(action(("drop","hoist0","crate0","crate8","depot0")),19) occurs(action(("drive","truck1","distributor0","depot0")),19) occurs(action(("unload","hoist0","crate5","truck1","depot0")),20) occurs(action(("drive","truck0","distributor1","distributor0")),20) occurs(action(("drop","hoist1","crate9","pallet1","distributor0")),21) occurs(action(("drop","hoist0","crate5","crate0","depot0")),21) occurs(action(("lift","hoist2","crate12","pallet2","distributor1")),21) occurs(action(("drive","truck0","distributor0","depot0")),21) occurs(action(("drive","truck1","depot0","distributor0")),21) occurs(action(("unload","hoist0","crate11","truck0","depot0")),22) occurs(action(("unload","hoist1","crate1","truck1","distributor0")),22) occurs(action(("drop","hoist0","crate11","crate5","depot0")),23) occurs(action(("drop","hoist1","crate1","crate9","distributor0")),23) occurs(action(("drive","truck0","depot0","distributor0")),23) occurs(action(("drive","truck1","distributor0","depot0")),23) occurs(action(("drop","hoist2","crate12","pallet2","distributor1")),24) occurs(action(("unload","hoist0","crate4","truck1","depot0")),24) occurs(action(("unload","hoist1","crate2","truck0","distributor0")),24) occurs(action(("drop","hoist0","crate4","crate11","depot0")),25) occurs(action(("drive","truck0","distributor0","depot0")),25) occurs(action(("drive","truck1","depot0","distributor1")),25) occurs(action(("unload","hoist2","crate3","truck1","distributor1")),26) occurs(action(("unload","hoist0","crate10","truck0","depot0")),26) occurs(action(("drop","hoist2","crate3","crate12","distributor1")),27) occurs(action(("drop","hoist1","crate2","crate1","distributor0")),27) occurs(action(("drop","hoist0","crate10","crate4","depot0")),27) occurs(action(("drive","truck0","depot0","distributor0")),27) occurs(action(("drive","truck1","distributor1","depot0")),27) Solving Time: 6.46s Memory: 1552MB (+0MB) SAT SATISFIABLE Models : 1+ Calls : 20 Time : 209.809s (Solving: 172.32s 1st Model: 6.26s Unsat: 0.02s) CPU Time : 209.850s Choices : 4654280 Conflicts : 159665 (Analyzed: 159662) Restarts : 1473 (Average: 108.39 Last: 211) Model-Level : 500.0 Problems : 20 (Average Length: 102.35 Splits: 0) Lemmas : 159662 (Deleted: 134180) Binary : 3049 (Ratio: 1.91%) Ternary : 3259 (Ratio: 2.04%) Conflict : 159662 (Average Length: 220.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 159662 (Average: 24.77 Max: 14400 Sum: 3955558) Executed : 158657 (Average: 24.26 Max: 14400 Sum: 3872946 Ratio: 97.91%) Bounded : 1005 (Average: 82.20 Max: 310 Sum: 82612 Ratio: 2.09%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 819174 (Eliminated: 0 Frozen: 630950) Constraints : 9123329 (Binary: 96.5% Ternary: 1.6% Other: 1.9%) Memory Peak : 1564MB Max. Length : 308 steps Sol. Length : 27 steps