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-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/parking-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/parking-sequential-satisficing/instances/instance-18.pddl Parsing... Parsing: [0.020s CPU, 0.022s wall-clock] Normalizing task... [0.010s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.000s CPU, 0.008s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.020s CPU, 0.014s wall-clock] Preparing model... [0.010s CPU, 0.016s wall-clock] Generated 32 rules. Computing model... [5.890s CPU, 5.892s wall-clock] 65075 relevant atoms 5792 auxiliary atoms 70867 final queue length 210832 total queue pushes Completing instantiation... [24.380s CPU, 24.375s wall-clock] Instantiating: [30.370s CPU, 30.368s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.070s CPU, 0.073s wall-clock] Checking invariant weight... [0.010s CPU, 0.005s wall-clock] Instantiating groups... [0.070s CPU, 0.079s wall-clock] Collecting mutex groups... [0.010s CPU, 0.011s wall-clock] Choosing groups... 76 uncovered facts Choosing groups: [0.050s CPU, 0.050s wall-clock] Building translation key... [0.020s CPU, 0.019s wall-clock] Computing fact groups: [0.320s CPU, 0.319s 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, 1.201s wall-clock] Translating task: [26.300s CPU, 26.294s 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: [13.260s CPU, 13.259s 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: [5.230s CPU, 5.223s 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, 9.233s wall-clock] Done! [85.170s CPU, 85.746s wall-clock] planner.py version 0.0.1 Time: 20.09s 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 : 23.046s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 20.208s 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 : 1446753 Atoms : 1446753 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: 8.18s Memory: 1296MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 142.794s (Solving: 15.23s 1st Model: 0.00s Unsat: 15.23s) CPU Time : 140.004s Choices : 105807 (Domain: 105807) Conflicts : 12341 (Analyzed: 12340) Restarts : 52 (Average: 237.31 Last: 216) Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 12340 (Deleted: 7135) Binary : 135 (Ratio: 1.09%) Ternary : 162 (Ratio: 1.31%) Conflict : 12340 (Average Length: 1131.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 12340 (Average: 8.30 Max: 280 Sum: 102404) Executed : 12123 (Average: 8.19 Max: 280 Sum: 101054 Ratio: 98.68%) Bounded : 217 (Average: 6.22 Max: 7 Sum: 1350 Ratio: 1.32%) Rules : 1446753 Atoms : 1446753 Bodies : 1 (Original: 0) Tight : Yes Variables : 257285 (Eliminated: 0 Frozen: 257285) Constraints : 2063533 (Binary: 99.5% Ternary: 0.2% Other: 0.2%) Memory Peak : 1360MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 106.21s Memory: 1358MB (+62MB) UNSAT Iteration Time: 119.81s 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: 1420.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 7.65s Memory: 1536MB (+178MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 3 Time : 397.928s (Solving: 94.62s 1st Model: 0.00s Unsat: 15.23s) CPU Time : 395.248s Choices : 1306688 (Domain: 1306688) Conflicts : 40424 (Analyzed: 40423) Restarts : 152 (Average: 265.94 Last: 216) Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 40423 (Deleted: 28837) Binary : 163 (Ratio: 0.40%) Ternary : 211 (Ratio: 0.52%) Conflict : 40423 (Average Length: 4599.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 40423 (Average: 31.19 Max: 1312 Sum: 1260902) Executed : 40188 (Average: 31.16 Max: 1312 Sum: 1259448 Ratio: 99.88%) Bounded : 235 (Average: 6.19 Max: 12 Sum: 1454 Ratio: 0.12%) Rules : 1446753 Atoms : 1446753 Bodies : 1 (Original: 0) Tight : Yes Variables : 576896 (Eliminated: 0 Frozen: 576896) Constraints : 5799641 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 2119MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 244.25s Memory: 2055MB (+519MB) UNKNOWN Iteration Time: 255.26s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 2752.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 9.60s Memory: 2309MB (+254MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 4 Time : 691.150s (Solving: 209.58s 1st Model: 0.00s Unsat: 15.23s) CPU Time : 688.596s Choices : 3887654 (Domain: 3887654) Conflicts : 68537 (Analyzed: 68536) Restarts : 252 (Average: 271.97 Last: 216) Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 68536 (Deleted: 56206) Binary : 188 (Ratio: 0.27%) Ternary : 229 (Ratio: 0.33%) Conflict : 68536 (Average Length: 4783.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 68536 (Average: 54.78 Max: 2470 Sum: 3754369) Executed : 68278 (Average: 54.75 Max: 2470 Sum: 3752524 Ratio: 99.95%) Bounded : 258 (Average: 7.15 Max: 17 Sum: 1845 Ratio: 0.05%) Rules : 1446753 Atoms : 1446753 Bodies : 1 (Original: 0) Tight : Yes Variables : 896507 (Eliminated: 0 Frozen: 896507) Constraints : 9628697 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 2606MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 280.17s Memory: 2565MB (+256MB) UNKNOWN Iteration Time: 293.36s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 3262.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 8.12s Memory: 2723MB (+158MB) Unblocking actions... Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 5 Time : 995.005s (Solving: 337.73s 1st Model: 0.00s Unsat: 15.23s) CPU Time : 992.564s Choices : 7229895 (Domain: 7229895) Conflicts : 96614 (Analyzed: 96613) Restarts : 352 (Average: 274.47 Last: 216) Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 96613 (Deleted: 83924) Binary : 236 (Ratio: 0.24%) Ternary : 245 (Ratio: 0.25%) Conflict : 96613 (Average Length: 4712.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 96613 (Average: 71.75 Max: 4712 Sum: 6931809) Executed : 96326 (Average: 71.72 Max: 4712 Sum: 6929347 Ratio: 99.96%) Bounded : 287 (Average: 8.58 Max: 22 Sum: 2462 Ratio: 0.04%) Rules : 1446753 Atoms : 1446753 Bodies : 1 (Original: 0) Tight : Yes Variables : 1216118 (Eliminated: 0 Frozen: 1216118) Constraints : 13448080 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 2949MB Max. Length : 15 steps Models : 0