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-18.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-18.pddl Parsing... Parsing: [0.090s CPU, 0.086s wall-clock] Normalizing task... [0.000s CPU, 0.004s wall-clock] Instantiating... Generating Datalog program... [0.030s CPU, 0.025s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.020s wall-clock] Preparing model... [0.110s CPU, 0.117s wall-clock] Generated 46 rules. Computing model... [5.600s CPU, 5.597s wall-clock] 43792 relevant atoms 18594 auxiliary atoms 62386 final queue length 139002 total queue pushes Completing instantiation... [15.870s CPU, 15.858s wall-clock] Instantiating: [21.690s CPU, 21.678s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.210s CPU, 0.212s wall-clock] Checking invariant weight... [0.010s CPU, 0.007s wall-clock] Instantiating groups... [0.150s CPU, 0.156s wall-clock] Collecting mutex groups... [0.020s CPU, 0.016s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.050s CPU, 0.051s wall-clock] Building translation key... [0.030s CPU, 0.031s wall-clock] Computing fact groups: [0.620s CPU, 0.621s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.015s wall-clock] Building dictionary for full mutex groups... [0.020s CPU, 0.013s wall-clock] Building mutex information... Building mutex information: [0.020s CPU, 0.016s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.650s CPU, 0.657s wall-clock] Translating task: [12.360s CPU, 12.359s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 66 propositions removed Detecting unreachable propositions: [6.360s CPU, 6.361s wall-clock] Reordering and filtering variables... 66 of 66 variables necessary. 0 of 66 mutex groups necessary. 39928 of 39928 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [1.880s CPU, 1.879s wall-clock] Translator variables: 66 Translator derived variables: 0 Translator facts: 2578 Translator goal facts: 50 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 39928 Translator axioms: 0 Translator task size: 240078 Translator peak memory: 193804 KB Writing output... [4.060s CPU, 4.373s wall-clock] Done! [47.640s CPU, 47.942s wall-clock] planner.py version 0.0.1 Time: 10.25s Memory: 716MB 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 : 11.801s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 10.300s 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 : 724302 Atoms : 724302 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 : 852MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.05s Memory: 788MB (+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: 788MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 3.72s Memory: 788MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 18.904s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 17.408s 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 : 724302 Atoms : 724302 Bodies : 1 (Original: 0) Tight : Yes Variables : 183336 (Eliminated: 0 Frozen: 10398) Constraints : 298624 (Binary: 97.7% Ternary: 1.0% Other: 1.2%) Memory Peak : 852MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.93s Memory: 833MB (+45MB) UNSAT Iteration Time: 7.11s 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: 878.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 3.35s Memory: 833MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 3 Time : 36.241s (Solving: 11.80s 1st Model: 0.00s Unsat: 11.80s) CPU Time : 34.752s Choices : 261047 (Domain: 261047) Conflicts : 25218 (Analyzed: 25217) Restarts : 11 (Average: 2292.45 Last: 8112) Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 25217 (Deleted: 0) Binary : 414 (Ratio: 1.64%) Ternary : 153 (Ratio: 0.61%) Conflict : 25217 (Average Length: 1129.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 25217 (Average: 10.17 Max: 1051 Sum: 256463) Executed : 25208 (Average: 10.17 Max: 1051 Sum: 256399 Ratio: 99.98%) Bounded : 9 (Average: 7.11 Max: 12 Sum: 64 Ratio: 0.02%) Rules : 724302 Atoms : 724302 Bodies : 1 (Original: 0) Tight : Yes Variables : 401240 (Eliminated: 0 Frozen: 22799) Constraints : 2018416 (Binary: 98.4% Ternary: 0.7% Other: 0.8%) Memory Peak : 1082MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 11.97s Memory: 1018MB (+185MB) UNSAT Iteration Time: 17.36s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 1203.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 4.28s Memory: 1124MB (+106MB) Unblocking actions... Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 4 Time : 850.323s (Solving: 819.52s 1st Model: 0.00s Unsat: 11.80s) CPU Time : 848.760s Choices : 1826856 (Domain: 1826856) Conflicts : 436227 (Analyzed: 436226) Restarts : 29 (Average: 15042.28 Last: 115622) Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 436226 (Deleted: 393653) Binary : 1142 (Ratio: 0.26%) Ternary : 900 (Ratio: 0.21%) Conflict : 436226 (Average Length: 9442.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 436226 (Average: 4.16 Max: 1079 Sum: 1814225) Executed : 436147 (Average: 4.16 Max: 1079 Sum: 1814091 Ratio: 99.99%) Bounded : 79 (Average: 1.70 Max: 12 Sum: 134 Ratio: 0.01%) Rules : 724302 Atoms : 724302 Bodies : 1 (Original: 0) Tight : Yes Variables : 627001 (Eliminated: 0 Frozen: 35689) Constraints : 3827021 (Binary: 98.5% Ternary: 0.7% Other: 0.8%) Memory Peak : 4694MB Max. Length : 10 steps Models : 0