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, 0.032s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.008s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.017s wall-clock] Preparing model... [0.020s CPU, 0.018s wall-clock] Generated 32 rules. Computing model... [5.950s CPU, 5.950s wall-clock] 65075 relevant atoms 5792 auxiliary atoms 70867 final queue length 210832 total queue pushes Completing instantiation... [24.530s CPU, 24.522s wall-clock] Instantiating: [30.590s CPU, 30.577s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.080s CPU, 0.075s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.080s CPU, 0.079s wall-clock] Collecting mutex groups... [0.010s CPU, 0.012s wall-clock] Choosing groups... 76 uncovered facts Choosing groups: [0.050s CPU, 0.050s wall-clock] Building translation key... [0.020s CPU, 0.020s wall-clock] Computing fact groups: [0.320s CPU, 0.323s wall-clock] Building STRIPS to SAS dictionary... [0.020s CPU, 0.009s wall-clock] Building dictionary for full mutex groups... [0.020s CPU, 0.022s wall-clock] Building mutex information... Building mutex information: [0.030s CPU, 0.031s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [1.220s CPU, 1.221s wall-clock] Translating task: [26.510s CPU, 26.502s 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: [13.410s CPU, 13.403s 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: [5.270s CPU, 5.273s 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... [8.700s CPU, 9.385s wall-clock] Done! [85.880s CPU, 86.544s wall-clock] planner.py version 0.0.1 Time: 20.21s 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 : 23.332s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 20.320s 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: 8.20s Memory: 1296MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 140.368s (Solving: 12.51s 1st Model: 0.00s Unsat: 12.51s) CPU Time : 137.264s Choices : 89461 (Domain: 89461) Conflicts : 9996 (Analyzed: 9995) Restarts : 31 (Average: 322.42 Last: 1434) Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 9995 (Deleted: 0) Binary : 51 (Ratio: 0.51%) Ternary : 65 (Ratio: 0.65%) Conflict : 9995 (Average Length: 1546.3 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 9995 (Average: 8.75 Max: 294 Sum: 87424) Executed : 9853 (Average: 8.67 Max: 294 Sum: 86653 Ratio: 99.12%) Bounded : 142 (Average: 5.43 Max: 7 Sum: 771 Ratio: 0.88%) 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 : 1485MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 103.37s Memory: 1421MB (+125MB) UNSAT Iteration Time: 116.95s 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: 1546.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 7.69s Memory: 1600MB (+179MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 3 Time : 385.654s (Solving: 82.67s 1st Model: 0.00s Unsat: 12.51s) CPU Time : 382.512s Choices : 1196062 (Domain: 1196062) Conflicts : 34184 (Analyzed: 34183) Restarts : 131 (Average: 260.94 Last: 1434) Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 34183 (Deleted: 20550) Binary : 80 (Ratio: 0.23%) Ternary : 102 (Ratio: 0.30%) Conflict : 34183 (Average Length: 3657.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 34183 (Average: 33.78 Max: 1128 Sum: 1154547) Executed : 34006 (Average: 33.74 Max: 1128 Sum: 1153504 Ratio: 99.91%) Bounded : 177 (Average: 5.89 Max: 12 Sum: 1043 Ratio: 0.09%) Rules : 1446753 Atoms : 1446753 Bodies : 1 (Original: 0) Tight : Yes Variables : 576896 (Eliminated: 0 Frozen: 576896) Constraints : 5835648 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 1991MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 234.28s Memory: 1991MB (+391MB) UNKNOWN Iteration Time: 245.26s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 2561.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 9.48s Memory: 2245MB (+254MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 4 Time : 692.839s (Solving: 212.70s 1st Model: 0.00s Unsat: 12.51s) CPU Time : 689.756s Choices : 4700371 (Domain: 4700371) Conflicts : 68537 (Analyzed: 68536) Restarts : 231 (Average: 296.69 Last: 1434) Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 68536 (Deleted: 43632) Binary : 115 (Ratio: 0.17%) Ternary : 147 (Ratio: 0.21%) Conflict : 68536 (Average Length: 3821.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 68536 (Average: 66.20 Max: 3146 Sum: 4536888) Executed : 68324 (Average: 66.17 Max: 3146 Sum: 4535301 Ratio: 99.97%) Bounded : 212 (Average: 7.49 Max: 17 Sum: 1587 Ratio: 0.03%) Rules : 1446753 Atoms : 1446753 Bodies : 1 (Original: 0) Tight : Yes Variables : 896507 (Eliminated: 0 Frozen: 896507) Constraints : 9658447 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 2629MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 294.22s Memory: 2629MB (+384MB) UNKNOWN Iteration Time: 307.26s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 3267.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 8.09s Memory: 2787MB (+158MB) Unblocking actions... Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 5 Time : 1061.450s (Solving: 406.48s 1st Model: 0.00s Unsat: 12.51s) CPU Time : 1058.460s Choices : 11013217 (Domain: 11013217) Conflicts : 105223 (Analyzed: 105222) Restarts : 331 (Average: 317.89 Last: 1434) Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 105222 (Deleted: 89022) Binary : 154 (Ratio: 0.15%) Ternary : 181 (Ratio: 0.17%) Conflict : 105222 (Average Length: 3696.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 105222 (Average: 101.23 Max: 5803 Sum: 10651528) Executed : 104996 (Average: 101.21 Max: 5803 Sum: 10649654 Ratio: 99.98%) Bounded : 226 (Average: 8.29 Max: 22 Sum: 1874 Ratio: 0.02%) Rules : 1446753 Atoms : 1446753 Bodies : 1 (Original: 0) Tight : Yes Variables : 1216118 (Eliminated: 0 Frozen: 1216118) Constraints : 13474416 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 3077MB Max. Length : 15 steps Models : 0