INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/instances/instance-14.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-2011/domains/elevator-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/elevator-sequential-satisficing/instances/instance-14.pddl Parsing... Parsing: [0.080s CPU, 0.082s wall-clock] Normalizing task... [0.000s CPU, 0.004s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.022s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.030s CPU, 0.028s wall-clock] Preparing model... [0.060s CPU, 0.063s wall-clock] Generated 46 rules. Computing model... [3.720s CPU, 3.722s wall-clock] 35012 relevant atoms 12873 auxiliary atoms 47885 final queue length 110965 total queue pushes Completing instantiation... [12.550s CPU, 12.541s wall-clock] Instantiating: [16.430s CPU, 16.423s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.180s CPU, 0.179s wall-clock] Checking invariant weight... [0.000s CPU, 0.005s wall-clock] Instantiating groups... [0.120s CPU, 0.125s wall-clock] Collecting mutex groups... [0.010s CPU, 0.011s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.040s CPU, 0.035s wall-clock] Building translation key... [0.020s CPU, 0.020s wall-clock] Computing fact groups: [0.460s CPU, 0.459s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.009s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.008s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.012s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.540s CPU, 0.535s wall-clock] Translating task: [10.110s CPU, 10.094s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 65 propositions removed Detecting unreachable propositions: [5.220s CPU, 5.229s wall-clock] Reordering and filtering variables... 65 of 65 variables necessary. 0 of 65 mutex groups necessary. 32600 of 32600 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [1.540s CPU, 1.534s wall-clock] Translator variables: 65 Translator derived variables: 0 Translator facts: 1729 Translator goal facts: 49 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 32600 Translator axioms: 0 Translator task size: 196075 Translator peak memory: 164576 KB Writing output... [3.330s CPU, 3.570s wall-clock] Done! [37.630s CPU, 37.864s wall-clock] planner.py version 0.0.1 Time: 8.47s Memory: 593MB 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... [start: stats after solve call] Models : 0 Calls : 1 Time : 9.898s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 8.508s Choices : 0 Conflicts : 0 (Analyzed: 0) Restarts : 0 Problems : 1 (Average Length: 2.00 Splits: 0) Lemmas : 0 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 0 (Average Length: 0.0 Ratio: 0.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 0 (Average: 0.00 Max: 0 Sum: 0) Executed : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 100.00%) Rules : 590900 Atoms : 590900 Bodies : 1 (Original: 0) Tight : Yes Variables : 0 (Eliminated: 0 Frozen: 0) Constraints : 0 (Binary: 0.0% Ternary: 0.0% Other: 0.0%) Memory Peak : 729MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.04s Memory: 665MB (+72MB) UNSAT Iteration Time: 0.05s 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 Expected Memory: 665MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 2.70s Memory: 665MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 31.999s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 30.612s Choices : 0 Conflicts : 0 (Analyzed: 0) Restarts : 0 Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 0 (Deleted: 0) Binary : 0 (Ratio: 0.00%) Ternary : 0 (Ratio: 0.00%) Conflict : 0 (Average Length: 0.0 Ratio: 0.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 0 (Average: 0.00 Max: 0 Sum: 0) Executed : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 100.00%) Rules : 590900 Atoms : 590900 Bodies : 1 (Original: 0) Tight : Yes Variables : 146325 (Eliminated: 0 Frozen: 146325) Constraints : 311013 (Binary: 98.1% Ternary: 0.8% Other: 1.1%) Memory Peak : 729MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 17.41s Memory: 709MB (+44MB) UNSAT Iteration Time: 22.12s 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 Expected Memory: 753.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 3.16s Memory: 719MB (+10MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 3 Time : 80.745s (Solving: 13.91s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 79.380s Choices : 252365 (Domain: 252365) Conflicts : 28090 (Analyzed: 28090) Restarts : 100 (Average: 280.90 Last: 203) Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 28090 (Deleted: 16783) Binary : 493 (Ratio: 1.76%) Ternary : 344 (Ratio: 1.22%) Conflict : 28090 (Average Length: 768.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 28090 (Average: 8.51 Max: 707 Sum: 239021) Executed : 28075 (Average: 8.51 Max: 707 Sum: 238995 Ratio: 99.99%) Bounded : 15 (Average: 1.73 Max: 12 Sum: 26 Ratio: 0.01%) Rules : 590900 Atoms : 590900 Bodies : 1 (Original: 0) Tight : Yes Variables : 323091 (Eliminated: 0 Frozen: 323091) Constraints : 1747576 (Binary: 98.7% Ternary: 0.6% Other: 0.7%) Memory Peak : 817MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 43.91s Memory: 817MB (+98MB) UNKNOWN Iteration Time: 48.78s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 925.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 2.84s Memory: 842MB (+25MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 4 Time : 140.504s (Solving: 38.02s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 139.164s Choices : 1053726 (Domain: 1053726) Conflicts : 56202 (Analyzed: 56202) Restarts : 200 (Average: 281.01 Last: 203) Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 56202 (Deleted: 42949) Binary : 848 (Ratio: 1.51%) Ternary : 577 (Ratio: 1.03%) Conflict : 56202 (Average Length: 721.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 56202 (Average: 17.27 Max: 1628 Sum: 970751) Executed : 56168 (Average: 17.27 Max: 1628 Sum: 970690 Ratio: 99.99%) Bounded : 34 (Average: 1.79 Max: 17 Sum: 61 Ratio: 0.01%) Rules : 590900 Atoms : 590900 Bodies : 1 (Original: 0) Tight : Yes Variables : 503717 (Eliminated: 0 Frozen: 503717) Constraints : 3223577 (Binary: 98.7% Ternary: 0.6% Other: 0.7%) Memory Peak : 1132MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 55.38s Memory: 1068MB (+226MB) UNKNOWN Iteration Time: 59.79s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 1319.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 3.67s Memory: 1168MB (+100MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 5 Time : 223.491s (Solving: 84.48s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 222.188s Choices : 2714544 (Domain: 2714544) Conflicts : 84281 (Analyzed: 84281) Restarts : 300 (Average: 280.94 Last: 203) Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 84281 (Deleted: 69659) Binary : 1173 (Ratio: 1.39%) Ternary : 825 (Ratio: 0.98%) Conflict : 84281 (Average Length: 833.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 84281 (Average: 29.55 Max: 3079 Sum: 2490422) Executed : 84221 (Average: 29.55 Max: 3079 Sum: 2490293 Ratio: 99.99%) Bounded : 60 (Average: 2.15 Max: 22 Sum: 129 Ratio: 0.01%) Rules : 590900 Atoms : 590900 Bodies : 1 (Original: 0) Tight : Yes Variables : 684343 (Eliminated: 0 Frozen: 684343) Constraints : 4699578 (Binary: 98.7% Ternary: 0.6% Other: 0.7%) Memory Peak : 1261MB Max. Length : 15 steps Models : 0 [endof: stats after solve call] Solving Time: 77.75s Memory: 1233MB (+65MB) UNKNOWN Iteration Time: 83.03s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 1484.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 2.80s Memory: 1269MB (+36MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 6 Time : 287.928s (Solving: 113.10s 1st Model: 28.53s Unsat: 0.00s) CPU Time : 286.656s Choices : 3787452 (Domain: 3787072) Conflicts : 100860 (Analyzed: 100860) Restarts : 362 (Average: 278.62 Last: 520) Model-Level : 4587.0 Problems : 6 (Average Length: 14.50 Splits: 0) Lemmas : 100860 (Deleted: 85060) Binary : 1265 (Ratio: 1.25%) Ternary : 879 (Ratio: 0.87%) Conflict : 100860 (Average Length: 1019.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 100860 (Average: 33.98 Max: 4030 Sum: 3426847) Executed : 100797 (Average: 33.97 Max: 4030 Sum: 3426715 Ratio: 100.00%) Bounded : 63 (Average: 2.10 Max: 22 Sum: 132 Ratio: 0.00%) Rules : 590900 Atoms : 590900 Bodies : 1 (Original: 0) Tight : Yes Variables : 864969 (Eliminated: 0 Frozen: 864969) Constraints : 6175570 (Binary: 98.8% Ternary: 0.6% Other: 0.7%) Memory Peak : 1559MB Max. Length : 20 steps Models : 1 [endof: stats after solve call] Solving Time: 59.95s Memory: 1495MB (+226MB) SAT Testing... NOT SERIALIZABLE Testing Time: 13.64s Memory: 1789MB (+294MB) Solving... [start: stats after solve call] Models : 0+ Calls : 7 Time : 565.341s (Solving: 376.81s 1st Model: 28.53s Unsat: 0.00s) CPU Time : 564.184s Choices : 10714429 (Domain: 10714049) Conflicts : 128916 (Analyzed: 128916) Restarts : 462 (Average: 279.04 Last: 520) Model-Level : 4587.0 Problems : 7 (Average Length: 16.29 Splits: 0) Lemmas : 128916 (Deleted: 111857) Binary : 1806 (Ratio: 1.40%) Ternary : 1338 (Ratio: 1.04%) Conflict : 128916 (Average Length: 939.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 128916 (Average: 79.13 Max: 7062 Sum: 10200710) Executed : 128682 (Average: 79.09 Max: 7062 Sum: 10195961 Ratio: 99.95%) Bounded : 234 (Average: 20.29 Max: 27 Sum: 4749 Ratio: 0.05%) Rules : 2683770 (Original: 2683710) Atoms : 659097 Bodies : 1356727 (Original: 1356666) Count : 1537 (Original: 1543) Equivalences : 683887 (Atom=Atom: 37 Body=Body: 0 Other: 683850) Tight : Yes Variables : 868179 (Eliminated: 66 Frozen: 868113) Constraints : 8205088 (Binary: 99.0% Ternary: 0.4% Other: 0.5%) Memory Peak : 1789MB Max. Length : 20 steps Models : 1 [endof: stats after solve call] Solving Time: 270.88s Memory: 1699MB (+-90MB) UNKNOWN Iteration Time: 348.99s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 1961.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 5.10s Memory: 1717MB (+18MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 8 Time : 810.734s (Solving: 566.53s 1st Model: 28.53s Unsat: 0.00s) CPU Time : 809.680s Choices : 16700611 (Domain: 16700231) Conflicts : 157000 (Analyzed: 157000) Restarts : 562 (Average: 279.36 Last: 520) Model-Level : 4587.0 Problems : 8 (Average Length: 18.25 Splits: 0) Lemmas : 157000 (Deleted: 138504) Binary : 2009 (Ratio: 1.28%) Ternary : 1452 (Ratio: 0.92%) Conflict : 157000 (Average Length: 1100.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 157000 (Average: 101.15 Max: 8116 Sum: 15880437) Executed : 156571 (Average: 101.08 Max: 8116 Sum: 15869448 Ratio: 99.93%) Bounded : 429 (Average: 25.62 Max: 32 Sum: 10989 Ratio: 0.07%) Rules : 2683770 (Original: 2683710) Atoms : 659097 Bodies : 1356727 (Original: 1356666) Count : 1537 (Original: 1543) Equivalences : 683887 (Atom=Atom: 37 Body=Body: 0 Other: 683850) Tight : Yes Variables : 1049455 (Eliminated: 66 Frozen: 1049389) Constraints : 10005919 (Binary: 99.0% Ternary: 0.5% Other: 0.5%) Memory Peak : 1909MB Max. Length : 25 steps Models : 1 [endof: stats after solve call] Solving Time: 238.24s Memory: 1909MB (+192MB) UNKNOWN Iteration Time: 245.50s Iteration 8 Queue: [(2,10,1,True), (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)] Grounded Until: 30 Blocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 9 Time : 811.658s (Solving: 567.12s 1st Model: 28.53s Unsat: 0.59s) CPU Time : 810.604s Choices : 16707851 (Domain: 16707471) Conflicts : 157233 (Analyzed: 157232) Restarts : 564 (Average: 278.78 Last: 520) Model-Level : 4587.0 Problems : 9 (Average Length: 19.78 Splits: 0) Lemmas : 157232 (Deleted: 138504) Binary : 2014 (Ratio: 1.28%) Ternary : 1458 (Ratio: 0.93%) Conflict : 157232 (Average Length: 1099.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 157232 (Average: 101.05 Max: 8116 Sum: 15887869) Executed : 156796 (Average: 100.98 Max: 8116 Sum: 15876687 Ratio: 99.93%) Bounded : 436 (Average: 25.65 Max: 32 Sum: 11182 Ratio: 0.07%) Rules : 2683770 (Original: 2683710) Atoms : 659097 Bodies : 1356727 (Original: 1356666) Count : 1537 (Original: 1543) Equivalences : 683887 (Atom=Atom: 37 Body=Body: 0 Other: 683850) Tight : Yes Variables : 1049455 (Eliminated: 66 Frozen: 1049389) Constraints : 9936464 (Binary: 99.0% Ternary: 0.5% Other: 0.5%) Memory Peak : 1909MB Max. Length : 30 steps Models : 1 [endof: stats after solve call] Solving Time: 0.78s Memory: 1909MB (+0MB) UNSAT Iteration Time: 0.93s Iteration 9 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)] Grounded Until: 30 Unblocking actions... Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 10 Time : 928.737s (Solving: 683.93s 1st Model: 28.53s Unsat: 0.59s) CPU Time : 927.704s Choices : 19535272 (Domain: 19534892) Conflicts : 185286 (Analyzed: 185285) Restarts : 664 (Average: 279.04 Last: 520) Model-Level : 4587.0 Problems : 10 (Average Length: 21.00 Splits: 0) Lemmas : 185285 (Deleted: 164877) Binary : 2122 (Ratio: 1.15%) Ternary : 1537 (Ratio: 0.83%) Conflict : 185285 (Average Length: 1089.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 185285 (Average: 100.70 Max: 8116 Sum: 18659124) Executed : 184804 (Average: 100.64 Max: 8116 Sum: 18646502 Ratio: 99.93%) Bounded : 481 (Average: 26.24 Max: 32 Sum: 12622 Ratio: 0.07%) Rules : 2683770 (Original: 2683710) Atoms : 659097 Bodies : 1356727 (Original: 1356666) Count : 1537 (Original: 1543) Equivalences : 683887 (Atom=Atom: 37 Body=Body: 0 Other: 683850) Tight : Yes Variables : 1049455 (Eliminated: 66 Frozen: 1049389) Constraints : 9930424 (Binary: 99.0% Ternary: 0.5% Other: 0.5%) Memory Peak : 1909MB Max. Length : 30 steps Models : 1