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-10.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-10.pddl Parsing... Parsing: [0.070s CPU, 0.078s wall-clock] Normalizing task... [0.010s CPU, 0.003s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.020s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.028s wall-clock] Preparing model... [0.060s CPU, 0.055s wall-clock] Generated 46 rules. Computing model... [1.910s CPU, 1.916s wall-clock] 17118 relevant atoms 7704 auxiliary atoms 24822 final queue length 53883 total queue pushes Completing instantiation... [5.580s CPU, 5.587s wall-clock] Instantiating: [7.620s CPU, 7.631s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.100s CPU, 0.094s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.080s CPU, 0.083s wall-clock] Collecting mutex groups... [0.010s CPU, 0.008s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.020s CPU, 0.022s wall-clock] Building translation key... [0.010s CPU, 0.015s wall-clock] Computing fact groups: [0.290s CPU, 0.286s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.007s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.005s 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: [0.250s CPU, 0.250s wall-clock] Translating task: [4.720s CPU, 4.708s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 49 propositions removed Detecting unreachable propositions: [2.740s CPU, 2.734s wall-clock] Reordering and filtering variables... 49 of 49 variables necessary. 0 of 49 mutex groups necessary. 15276 of 15276 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.710s CPU, 0.717s wall-clock] Translator variables: 49 Translator derived variables: 0 Translator facts: 1240 Translator goal facts: 39 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 15276 Translator axioms: 0 Translator task size: 92084 Translator peak memory: 96204 KB Writing output... [1.530s CPU, 1.650s wall-clock] Done! [17.920s CPU, 18.033s wall-clock] planner.py version 0.0.1 Time: 3.83s Memory: 304MB Iteration 1 Queue: [(0,105,0,True)] Grounded Until: 0 Expected Memory: 304MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('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]), ('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]), ('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]), ('check', [105])] Grounding Time: 29.75s Memory: 2661MB (+2357MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 1 Time : 65.417s (Solving: 6.24s 1st Model: 6.08s Unsat: 0.00s) CPU Time : 64.888s Choices : 277781 (Domain: 277745) Conflicts : 1197 (Analyzed: 1197) Restarts : 6 (Average: 199.50 Last: 364) Model-Level : 13105.0 Problems : 1 (Average Length: 107.00 Splits: 0) Lemmas : 1197 (Deleted: 0) Binary : 85 (Ratio: 7.10%) Ternary : 51 (Ratio: 4.26%) Conflict : 1197 (Average Length: 683.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 1197 (Average: 210.98 Max: 9063 Sum: 252538) Executed : 1197 (Average: 210.98 Max: 9063 Sum: 252538 Ratio: 100.00%) Bounded : 0 (Average: 0.00 Max: 0 Sum: 0 Ratio: 0.00%) Rules : 0 Atoms : 0 Bodies : 0 Tight : Yes Variables : 1853226 (Eliminated: 0 Frozen: 127441) Constraints : 13992029 (Binary: 98.1% Ternary: 0.9% Other: 1.0%) Memory Peak : 3511MB Max. Length : 0 steps Models : 1 [endof: stats after solve call] Solving Time: 7.52s Memory: 3447MB (+786MB) SAT Testing... NOT SERIALIZABLE Testing Time: 16.37s Memory: 3474MB (+27MB) Solving... [start: stats after solve call] Models : 0+ Calls : 2 Time : 810.333s (Solving: 735.48s 1st Model: 6.08s Unsat: 0.00s) CPU Time : 810.124s Choices : 18014152 (Domain: 18014116) Conflicts : 25895 (Analyzed: 25895) Restarts : 106 (Average: 244.29 Last: 364) Model-Level : 13105.0 Problems : 2 (Average Length: 107.00 Splits: 0) Lemmas : 25895 (Deleted: 21179) Binary : 683 (Ratio: 2.64%) Ternary : 389 (Ratio: 1.50%) Conflict : 25895 (Average Length: 951.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 25895 (Average: 691.74 Max: 16081 Sum: 17912638) Executed : 25767 (Average: 691.21 Max: 16081 Sum: 17898942 Ratio: 99.92%) Bounded : 128 (Average: 107.00 Max: 107 Sum: 13696 Ratio: 0.08%) Rules : 4595401 (Original: 4595343) Atoms : 40790 Bodies : 3057214 (Original: 3057156) Count : 5065 (Original: 5072) Equivalences : 1544466 (Atom=Atom: 127 Body=Body: 0 Other: 1544339) Tight : Yes Variables : 1863463 (Eliminated: 0 Frozen: 1671517) Constraints : 18562165 (Binary: 98.5% Ternary: 0.7% Other: 0.8%) Memory Peak : 3736MB Max. Length : 0 steps Models : 1 [endof: stats after solve call] Solving Time: 732.52s Memory: 3552MB (+78MB) UNKNOWN Iteration Time: 809.96s Iteration 2 Queue: [(0,105,1,True)] Grounded Until: 105 Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 3 Time : 1519.481s (Solving: 1444.23s 1st Model: 6.08s Unsat: 0.00s) CPU Time : 1519.548s Choices : 35161687 (Domain: 35161651) Conflicts : 51909 (Analyzed: 51909) Restarts : 206 (Average: 251.99 Last: 364) Model-Level : 13105.0 Problems : 3 (Average Length: 107.00 Splits: 0) Lemmas : 51909 (Deleted: 42140) Binary : 1100 (Ratio: 2.12%) Ternary : 672 (Ratio: 1.29%) Conflict : 51909 (Average Length: 889.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 51909 (Average: 673.60 Max: 16928 Sum: 34965674) Executed : 51732 (Average: 673.23 Max: 16928 Sum: 34946735 Ratio: 99.95%) Bounded : 177 (Average: 107.00 Max: 107 Sum: 18939 Ratio: 0.05%) Rules : 4595401 (Original: 4595343) Atoms : 40790 Bodies : 3057214 (Original: 3057156) Count : 5065 (Original: 5072) Equivalences : 1544466 (Atom=Atom: 127 Body=Body: 0 Other: 1544339) Tight : Yes Variables : 1863463 (Eliminated: 0 Frozen: 1671517) Constraints : 18508850 (Binary: 98.5% Ternary: 0.7% Other: 0.8%) Memory Peak : 3736MB Max. Length : 105 steps Models : 1