INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/parking-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/parking-sequential-satisficing/instances/instance-16.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/parking-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/parking-sequential-satisficing/instances/instance-16.pddl Parsing... Parsing: [0.020s CPU, 0.019s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.006s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.013s wall-clock] Preparing model... [0.020s CPU, 0.015s wall-clock] Generated 32 rules. Computing model... [5.890s CPU, 5.897s wall-clock] 65075 relevant atoms 5792 auxiliary atoms 70867 final queue length 210833 total queue pushes Completing instantiation... [24.300s CPU, 24.289s wall-clock] Instantiating: [30.290s CPU, 30.284s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.070s CPU, 0.066s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.080s CPU, 0.081s wall-clock] Collecting mutex groups... [0.010s CPU, 0.011s wall-clock] Choosing groups... 76 uncovered facts Choosing groups: [0.050s CPU, 0.051s wall-clock] Building translation key... [0.020s CPU, 0.019s wall-clock] Computing fact groups: [0.300s CPU, 0.303s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.008s wall-clock] Building dictionary for full mutex groups... [0.020s CPU, 0.020s wall-clock] Building mutex information... Building mutex information: [0.030s CPU, 0.030s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [1.200s CPU, 1.195s wall-clock] Translating task: [26.340s CPU, 26.321s wall-clock] 75150 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 30 propositions removed Detecting unreachable propositions: [13.340s CPU, 13.343s wall-clock] Reordering and filtering variables... 106 of 106 variables necessary. 46 of 76 mutex groups necessary. 60750 of 60750 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [5.240s CPU, 5.233s wall-clock] Translator variables: 106 Translator derived variables: 0 Translator facts: 1532 Translator goal facts: 30 Translator mutex groups: 46 Translator total mutex groups size: 1426 Translator operators: 60750 Translator axioms: 0 Translator task size: 494944 Translator peak memory: 328096 KB Writing output... [8.640s CPU, 9.138s wall-clock] Done! [85.210s CPU, 85.678s wall-clock] planner.py version 0.0.1 Time: 20.11s Memory: 1224MB 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 : 22.909s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 20.224s 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 : 1446754 Atoms : 1446754 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 : 1360MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.12s Memory: 1296MB (+72MB) UNSAT Iteration Time: 0.12s 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: 1296MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 8.12s Memory: 1296MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 2 Time : 146.842s (Solving: 22.18s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 144.212s Choices : 251151 (Domain: 251151) Conflicts : 22175 (Analyzed: 22175) Restarts : 100 (Average: 221.75 Last: 100) Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 22175 (Deleted: 12436) Binary : 295 (Ratio: 1.33%) Ternary : 1072 (Ratio: 4.83%) Conflict : 22175 (Average Length: 1217.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 22175 (Average: 10.79 Max: 276 Sum: 239214) Executed : 22040 (Average: 10.78 Max: 276 Sum: 239067 Ratio: 99.94%) Bounded : 135 (Average: 1.09 Max: 7 Sum: 147 Ratio: 0.06%) Rules : 1446754 Atoms : 1446754 Bodies : 1 (Original: 0) Tight : Yes Variables : 257309 (Eliminated: 0 Frozen: 257309) Constraints : 1831450 (Binary: 99.5% Ternary: 0.2% Other: 0.3%) Memory Peak : 1488MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 110.55s Memory: 1424MB (+128MB) UNKNOWN Iteration Time: 123.99s 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: 1552.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 7.64s Memory: 1598MB (+174MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 3 Time : 390.473s (Solving: 90.31s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 387.948s Choices : 2103609 (Domain: 2103609) Conflicts : 50037 (Analyzed: 50037) Restarts : 200 (Average: 250.19 Last: 272) Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 50037 (Deleted: 31485) Binary : 441 (Ratio: 0.88%) Ternary : 1724 (Ratio: 3.45%) Conflict : 50037 (Average Length: 1426.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 50037 (Average: 40.65 Max: 1677 Sum: 2033885) Executed : 49899 (Average: 40.64 Max: 1677 Sum: 2033713 Ratio: 99.99%) Bounded : 138 (Average: 1.25 Max: 12 Sum: 172 Ratio: 0.01%) Rules : 1446754 Atoms : 1446754 Bodies : 1 (Original: 0) Tight : Yes Variables : 576920 (Eliminated: 0 Frozen: 576920) Constraints : 5663896 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 1809MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 232.91s Memory: 1809MB (+211MB) UNKNOWN Iteration Time: 243.75s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 2194.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 9.44s Memory: 2051MB (+242MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 4 Time : 695.850s (Solving: 218.01s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 693.456s Choices : 5738628 (Domain: 5738628) Conflicts : 85137 (Analyzed: 85137) Restarts : 300 (Average: 283.79 Last: 272) Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 85137 (Deleted: 56675) Binary : 507 (Ratio: 0.60%) Ternary : 1946 (Ratio: 2.29%) Conflict : 85137 (Average Length: 1975.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 85137 (Average: 65.24 Max: 2736 Sum: 5553982) Executed : 84997 (Average: 65.23 Max: 2736 Sum: 5553792 Ratio: 100.00%) Bounded : 140 (Average: 1.36 Max: 17 Sum: 190 Ratio: 0.00%) Rules : 1446754 Atoms : 1446754 Bodies : 1 (Original: 0) Tight : Yes Variables : 896531 (Eliminated: 0 Frozen: 896531) Constraints : 9496331 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 2494MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 292.59s Memory: 2430MB (+379MB) UNKNOWN Iteration Time: 305.52s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 3051.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 8.07s Memory: 2561MB (+131MB) Unblocking actions... Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 5 Time : 1110.490s (Solving: 456.96s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 1108.260s Choices : 12982816 (Domain: 12982816) Conflicts : 134936 (Analyzed: 134936) Restarts : 400 (Average: 337.34 Last: 274) Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 134936 (Deleted: 103141) Binary : 594 (Ratio: 0.44%) Ternary : 2194 (Ratio: 1.63%) Conflict : 134936 (Average Length: 2674.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 134936 (Average: 93.35 Max: 6848 Sum: 12596781) Executed : 134793 (Average: 93.35 Max: 6848 Sum: 12596546 Ratio: 100.00%) Bounded : 143 (Average: 1.64 Max: 22 Sum: 235 Ratio: 0.00%) Rules : 1446754 Atoms : 1446754 Bodies : 1 (Original: 0) Tight : Yes Variables : 1216142 (Eliminated: 0 Frozen: 1216142) Constraints : 13328790 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 3002MB Max. Length : 15 steps Models : 0