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-13.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-13.pddl Parsing... Parsing: [0.050s CPU, 0.047s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.014s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.021s wall-clock] Preparing model... [0.050s CPU, 0.051s wall-clock] Generated 46 rules. Computing model... [3.530s CPU, 3.521s wall-clock] 32936 relevant atoms 12318 auxiliary atoms 45254 final queue length 104494 total queue pushes Completing instantiation... [11.440s CPU, 11.444s wall-clock] Instantiating: [15.100s CPU, 15.095s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.170s CPU, 0.168s wall-clock] Checking invariant weight... [0.000s CPU, 0.005s wall-clock] Instantiating groups... [0.120s CPU, 0.113s wall-clock] Collecting mutex groups... [0.010s CPU, 0.010s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.030s CPU, 0.030s wall-clock] Building translation key... [0.020s CPU, 0.020s wall-clock] Computing fact groups: [0.430s CPU, 0.426s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.013s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.007s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.010s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.510s CPU, 0.502s wall-clock] Translating task: [9.850s CPU, 9.836s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 62 propositions removed Detecting unreachable propositions: [4.930s CPU, 4.926s wall-clock] Reordering and filtering variables... 62 of 62 variables necessary. 0 of 62 mutex groups necessary. 30632 of 30632 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [1.430s CPU, 1.433s wall-clock] Translator variables: 62 Translator derived variables: 0 Translator facts: 1630 Translator goal facts: 46 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 30632 Translator axioms: 0 Translator task size: 184162 Translator peak memory: 156688 KB Writing output... [3.120s CPU, 3.336s wall-clock] Done! [35.340s CPU, 35.546s wall-clock] planner.py version 0.0.1 Time: 7.75s Memory: 560MB 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 : 8.995s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 7.784s 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 : 555062 Atoms : 555062 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 : 696MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.04s Memory: 632MB (+72MB) UNSAT Iteration Time: 0.04s 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: 632MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 2.64s Memory: 632MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 28.837s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 27.636s 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 : 555062 Atoms : 555062 Bodies : 1 (Original: 0) Tight : Yes Variables : 137565 (Eliminated: 0 Frozen: 137565) Constraints : 291918 (Binary: 98.0% Ternary: 0.9% Other: 1.1%) Memory Peak : 696MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 15.37s Memory: 672MB (+40MB) UNSAT Iteration Time: 19.86s 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: 712.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 2.97s Memory: 695MB (+23MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 63.761s (Solving: 3.99s 1st Model: 0.00s Unsat: 3.99s) CPU Time : 62.576s Choices : 113109 (Domain: 113109) Conflicts : 10763 (Analyzed: 10762) Restarts : 26 (Average: 413.92 Last: 361) Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 10762 (Deleted: 4694) Binary : 331 (Ratio: 3.08%) Ternary : 174 (Ratio: 1.62%) Conflict : 10762 (Average Length: 401.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 10762 (Average: 9.89 Max: 881 Sum: 106384) Executed : 10758 (Average: 9.88 Max: 881 Sum: 106380 Ratio: 100.00%) Bounded : 4 (Average: 1.00 Max: 1 Sum: 4 Ratio: 0.00%) Rules : 555062 Atoms : 555062 Bodies : 1 (Original: 0) Tight : Yes Variables : 303354 (Eliminated: 0 Frozen: 303354) Constraints : 1637246 (Binary: 98.7% Ternary: 0.6% Other: 0.7%) Memory Peak : 774MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 30.39s Memory: 774MB (+79MB) UNSAT Iteration Time: 34.95s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 876.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 2.61s Memory: 812MB (+38MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 4 Time : 116.295s (Solving: 24.88s 1st Model: 0.00s Unsat: 3.99s) CPU Time : 115.132s Choices : 1007207 (Domain: 1007207) Conflicts : 36302 (Analyzed: 36301) Restarts : 126 (Average: 288.10 Last: 833) Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 36301 (Deleted: 21645) Binary : 671 (Ratio: 1.85%) Ternary : 427 (Ratio: 1.18%) Conflict : 36301 (Average Length: 538.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 36301 (Average: 25.44 Max: 2646 Sum: 923660) Executed : 36290 (Average: 25.44 Max: 2646 Sum: 923649 Ratio: 100.00%) Bounded : 11 (Average: 1.00 Max: 1 Sum: 11 Ratio: 0.00%) Rules : 555062 Atoms : 555062 Bodies : 1 (Original: 0) Tight : Yes Variables : 473135 (Eliminated: 0 Frozen: 473135) Constraints : 3023676 (Binary: 98.7% Ternary: 0.6% Other: 0.7%) Memory Peak : 1079MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 48.50s Memory: 1015MB (+203MB) UNKNOWN Iteration Time: 52.57s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 1256.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 2.77s Memory: 1047MB (+32MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 5 Time : 186.863s (Solving: 63.59s 1st Model: 0.00s Unsat: 3.99s) CPU Time : 185.732s Choices : 4183999 (Domain: 4183999) Conflicts : 61729 (Analyzed: 61728) Restarts : 226 (Average: 273.13 Last: 833) Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 61728 (Deleted: 44161) Binary : 1013 (Ratio: 1.64%) Ternary : 650 (Ratio: 1.05%) Conflict : 61728 (Average Length: 594.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 61728 (Average: 61.85 Max: 6305 Sum: 3817861) Executed : 61706 (Average: 61.85 Max: 6305 Sum: 3817776 Ratio: 100.00%) Bounded : 22 (Average: 3.86 Max: 22 Sum: 85 Ratio: 0.00%) Rules : 555062 Atoms : 555062 Bodies : 1 (Original: 0) Tight : Yes Variables : 642916 (Eliminated: 0 Frozen: 642916) Constraints : 4410106 (Binary: 98.7% Ternary: 0.6% Other: 0.7%) Memory Peak : 1162MB Max. Length : 15 steps Models : 0 [endof: stats after solve call] Solving Time: 66.32s Memory: 1151MB (+104MB) UNKNOWN Iteration Time: 70.61s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 1392.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 3.32s Memory: 1252MB (+101MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 6 Time : 322.525s (Solving: 166.72s 1st Model: 103.04s Unsat: 3.99s) CPU Time : 321.452s Choices : 13314136 (Domain: 13313754) Conflicts : 107532 (Analyzed: 107531) Restarts : 311 (Average: 345.76 Last: 833) Model-Level : 9408.0 Problems : 6 (Average Length: 14.50 Splits: 0) Lemmas : 107531 (Deleted: 78380) Binary : 1340 (Ratio: 1.25%) Ternary : 860 (Ratio: 0.80%) Conflict : 107531 (Average Length: 757.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 107531 (Average: 116.12 Max: 10618 Sum: 12486963) Executed : 107489 (Average: 116.12 Max: 10618 Sum: 12486832 Ratio: 100.00%) Bounded : 42 (Average: 3.12 Max: 27 Sum: 131 Ratio: 0.00%) Rules : 555062 Atoms : 555062 Bodies : 1 (Original: 0) Tight : Yes Variables : 812697 (Eliminated: 0 Frozen: 812697) Constraints : 5796509 (Binary: 98.7% Ternary: 0.6% Other: 0.7%) Memory Peak : 1515MB Max. Length : 20 steps Models : 1 [endof: stats after solve call] Solving Time: 130.81s Memory: 1451MB (+199MB) SAT Testing... NOT SERIALIZABLE Testing Time: 12.63s Memory: 1710MB (+259MB) Solving... [start: stats after solve call] Models : 0+ Calls : 7 Time : 479.717s (Solving: 311.37s 1st Model: 103.04s Unsat: 3.99s) CPU Time : 478.708s Choices : 17316780 (Domain: 17316398) Conflicts : 133051 (Analyzed: 133050) Restarts : 411 (Average: 323.72 Last: 833) Model-Level : 9408.0 Problems : 7 (Average Length: 16.29 Splits: 0) Lemmas : 133050 (Deleted: 109945) Binary : 1598 (Ratio: 1.20%) Ternary : 1033 (Ratio: 0.78%) Conflict : 133050 (Average Length: 1250.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 133050 (Average: 123.35 Max: 10618 Sum: 16411759) Executed : 132945 (Average: 123.34 Max: 10618 Sum: 16410031 Ratio: 99.99%) Bounded : 105 (Average: 16.46 Max: 27 Sum: 1728 Ratio: 0.01%) Rules : 2518941 (Original: 2518880) Atoms : 619174 Bodies : 1273309 (Original: 1273247) Count : 1465 (Original: 1470) Equivalences : 642186 (Atom=Atom: 39 Body=Body: 0 Other: 642147) Tight : Yes Variables : 815771 (Eliminated: 66 Frozen: 815705) Constraints : 7700907 (Binary: 99.0% Ternary: 0.5% Other: 0.5%) Memory Peak : 1819MB Max. Length : 20 steps Models : 1 [endof: stats after solve call] Solving Time: 151.09s Memory: 1819MB (+109MB) UNKNOWN Iteration Time: 299.45s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 2119.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 4.71s Memory: 1829MB (+10MB) Unblocking actions... Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 8 Time : 855.977s (Solving: 638.10s 1st Model: 103.04s Unsat: 3.99s) CPU Time : 855.108s Choices : 30485822 (Domain: 30485440) Conflicts : 184211 (Analyzed: 184210) Restarts : 422 (Average: 436.52 Last: 3907) Model-Level : 9408.0 Problems : 8 (Average Length: 18.25 Splits: 0) Lemmas : 184210 (Deleted: 149114) Binary : 2208 (Ratio: 1.20%) Ternary : 1521 (Ratio: 0.83%) Conflict : 184210 (Average Length: 1136.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 184210 (Average: 160.42 Max: 10618 Sum: 29550062) Executed : 183888 (Average: 160.37 Max: 10618 Sum: 29541390 Ratio: 99.97%) Bounded : 322 (Average: 26.93 Max: 32 Sum: 8672 Ratio: 0.03%) Rules : 2518941 (Original: 2518880) Atoms : 619174 Bodies : 1273309 (Original: 1273247) Count : 1465 (Original: 1470) Equivalences : 642186 (Atom=Atom: 39 Body=Body: 0 Other: 642147) Tight : Yes Variables : 986172 (Eliminated: 66 Frozen: 986106) Constraints : 9467456 (Binary: 99.0% Ternary: 0.4% Other: 0.5%) Memory Peak : 2021MB Max. Length : 25 steps Models : 1