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-19.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-19.pddl Parsing... Parsing: [0.100s CPU, 0.093s wall-clock] Normalizing task... [0.000s CPU, 0.004s wall-clock] Instantiating... Generating Datalog program... [0.020s CPU, 0.027s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.022s wall-clock] Preparing model... [0.100s CPU, 0.095s wall-clock] Generated 46 rules. Computing model... [5.290s CPU, 5.285s wall-clock] 47972 relevant atoms 19679 auxiliary atoms 67651 final queue length 151867 total queue pushes Completing instantiation... [17.200s CPU, 17.195s wall-clock] Instantiating: [22.690s CPU, 22.688s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.230s CPU, 0.232s wall-clock] Checking invariant weight... [0.010s CPU, 0.007s wall-clock] Instantiating groups... [0.180s CPU, 0.175s wall-clock] Collecting mutex groups... [0.010s CPU, 0.017s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.050s CPU, 0.049s wall-clock] Building translation key... [0.030s CPU, 0.033s wall-clock] Computing fact groups: [0.680s CPU, 0.681s wall-clock] Building STRIPS to SAS dictionary... [0.020s CPU, 0.018s wall-clock] Building dictionary for full mutex groups... [0.020s CPU, 0.013s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.018s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.720s CPU, 0.720s wall-clock] Translating task: [14.060s CPU, 14.049s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 71 propositions removed Detecting unreachable propositions: [7.060s CPU, 7.055s wall-clock] Reordering and filtering variables... 71 of 71 variables necessary. 0 of 71 mutex groups necessary. 43848 of 43848 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [2.060s CPU, 2.062s wall-clock] Translator variables: 71 Translator derived variables: 0 Translator facts: 2823 Translator goal facts: 55 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 43848 Translator axioms: 0 Translator task size: 263853 Translator peak memory: 209312 KB Writing output... [4.460s CPU, 4.788s wall-clock] Done! [51.750s CPU, 52.056s wall-clock] planner.py version 0.0.1 Time: 11.32s Memory: 738MB 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 : 13.205s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 11.368s 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 : 795872 Atoms : 795872 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 : 874MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.06s Memory: 810MB (+72MB) UNSAT Iteration Time: 0.06s 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: 810MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 4.03s Memory: 810MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 21.148s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 19.312s 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 : 795872 Atoms : 795872 Bodies : 1 (Original: 0) Tight : Yes Variables : 201248 (Eliminated: 0 Frozen: 11372) Constraints : 318492 (Binary: 97.6% Ternary: 1.1% Other: 1.3%) Memory Peak : 874MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 1.11s Memory: 862MB (+52MB) UNSAT Iteration Time: 7.95s 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: 914.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 3.74s Memory: 880MB (+18MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 29.915s (Solving: 2.54s 1st Model: 0.00s Unsat: 2.54s) CPU Time : 28.084s Choices : 31762 (Domain: 31762) Conflicts : 5794 (Analyzed: 5793) Restarts : 8 (Average: 724.12 Last: 865) Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 5793 (Deleted: 0) Binary : 182 (Ratio: 3.14%) Ternary : 12 (Ratio: 0.21%) Conflict : 5793 (Average Length: 370.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 5793 (Average: 5.16 Max: 782 Sum: 29883) Executed : 5783 (Average: 5.14 Max: 782 Sum: 29785 Ratio: 99.67%) Bounded : 10 (Average: 9.80 Max: 12 Sum: 98 Ratio: 0.33%) Rules : 795872 Atoms : 795872 Bodies : 1 (Original: 0) Tight : Yes Variables : 439954 (Eliminated: 0 Frozen: 25005) Constraints : 2201111 (Binary: 98.4% Ternary: 0.7% Other: 0.8%) Memory Peak : 976MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 2.72s Memory: 976MB (+96MB) UNSAT Iteration Time: 8.78s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 1090.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 4.61s Memory: 1129MB (+153MB) Unblocking actions... Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 4 Time : 845.938s (Solving: 811.69s 1st Model: 0.00s Unsat: 2.54s) CPU Time : 844.000s Choices : 908579 (Domain: 908579) Conflicts : 308679 (Analyzed: 308678) Restarts : 26 (Average: 11872.23 Last: 7502) Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 308678 (Deleted: 276142) Binary : 762 (Ratio: 0.25%) Ternary : 533 (Ratio: 0.17%) Conflict : 308678 (Average Length: 8642.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 308678 (Average: 2.92 Max: 3088 Sum: 900880) Executed : 308640 (Average: 2.92 Max: 3088 Sum: 900754 Ratio: 99.99%) Bounded : 38 (Average: 3.32 Max: 12 Sum: 126 Ratio: 0.01%) Rules : 795872 Atoms : 795872 Bodies : 1 (Original: 0) Tight : Yes Variables : 687790 (Eliminated: 0 Frozen: 39120) Constraints : 4188589 (Binary: 98.5% Ternary: 0.7% Other: 0.8%) Memory Peak : 4036MB Max. Length : 10 steps Models : 0