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-3.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-3.pddl Parsing... Parsing: [0.020s CPU, 0.025s wall-clock] Normalizing task... [0.000s 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, 0.018s wall-clock] Preparing model... [0.020s CPU, 0.017s wall-clock] Generated 32 rules. Computing model... [3.120s CPU, 3.118s wall-clock] 33917 relevant atoms 3770 auxiliary atoms 37687 final queue length 109988 total queue pushes Completing instantiation... [12.580s CPU, 12.567s wall-clock] Instantiating: [15.770s CPU, 15.762s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.050s CPU, 0.049s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.050s CPU, 0.050s wall-clock] Collecting mutex groups... [0.000s CPU, 0.007s wall-clock] Choosing groups... 61 uncovered facts Choosing groups: [0.030s CPU, 0.032s wall-clock] Building translation key... [0.010s CPU, 0.013s wall-clock] Computing fact groups: [0.200s CPU, 0.201s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.005s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.015s wall-clock] Building mutex information... Building mutex information: [0.020s CPU, 0.019s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.620s CPU, 0.619s wall-clock] Translating task: [13.620s CPU, 13.618s wall-clock] 38592 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 24 propositions removed Detecting unreachable propositions: [6.880s CPU, 6.877s wall-clock] Reordering and filtering variables... 85 of 85 variables necessary. 37 of 61 mutex groups necessary. 31104 of 31104 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [2.690s CPU, 2.693s wall-clock] Translator variables: 85 Translator derived variables: 0 Translator facts: 1010 Translator goal facts: 24 Translator mutex groups: 37 Translator total mutex groups size: 925 Translator operators: 31104 Translator axioms: 0 Translator task size: 253756 Translator peak memory: 186340 KB Writing output... [4.500s CPU, 4.813s wall-clock] Done! [44.220s CPU, 44.530s wall-clock] planner.py version 0.0.1 Time: 10.05s Memory: 650MB 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 : 11.466s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 10.100s 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 : 742111 Atoms : 742111 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 : 786MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.06s Memory: 722MB (+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: 722MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 3.95s Memory: 722MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 2 Time : 50.869s (Solving: 9.41s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 49.520s Choices : 113794 (Domain: 113794) Conflicts : 17513 (Analyzed: 17513) Restarts : 100 (Average: 175.13 Last: 101) Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 17513 (Deleted: 4586) Binary : 169 (Ratio: 0.96%) Ternary : 645 (Ratio: 3.68%) Conflict : 17513 (Average Length: 746.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 17513 (Average: 5.97 Max: 239 Sum: 104550) Executed : 17465 (Average: 5.97 Max: 239 Sum: 104466 Ratio: 99.92%) Bounded : 48 (Average: 1.75 Max: 7 Sum: 84 Ratio: 0.08%) Rules : 742111 Atoms : 742111 Bodies : 1 (Original: 0) Tight : Yes Variables : 133928 (Eliminated: 0 Frozen: 133928) Constraints : 947641 (Binary: 99.3% Ternary: 0.3% Other: 0.4%) Memory Peak : 786MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 33.37s Memory: 753MB (+31MB) UNKNOWN Iteration Time: 39.43s 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: 784.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 3.76s Memory: 847MB (+94MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 3 Time : 133.816s (Solving: 42.74s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 132.500s Choices : 1044980 (Domain: 1044980) Conflicts : 40150 (Analyzed: 40150) Restarts : 200 (Average: 200.75 Last: 111) Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 40150 (Deleted: 26563) Binary : 280 (Ratio: 0.70%) Ternary : 1053 (Ratio: 2.62%) Conflict : 40150 (Average Length: 1418.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 40150 (Average: 24.66 Max: 1074 Sum: 990049) Executed : 40090 (Average: 24.66 Max: 1074 Sum: 989909 Ratio: 99.99%) Bounded : 60 (Average: 2.33 Max: 12 Sum: 140 Ratio: 0.01%) Rules : 742111 Atoms : 742111 Bodies : 1 (Original: 0) Tight : Yes Variables : 299984 (Eliminated: 0 Frozen: 299984) Constraints : 2912676 (Binary: 99.4% Ternary: 0.3% Other: 0.3%) Memory Peak : 1106MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 77.63s Memory: 1042MB (+195MB) UNKNOWN Iteration Time: 82.99s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 1331.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 4.60s Memory: 1185MB (+143MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 4 Time : 249.588s (Solving: 107.82s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 248.320s Choices : 3222472 (Domain: 3222472) Conflicts : 69897 (Analyzed: 69897) Restarts : 300 (Average: 232.99 Last: 208) Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 69897 (Deleted: 48762) Binary : 330 (Ratio: 0.47%) Ternary : 1223 (Ratio: 1.75%) Conflict : 69897 (Average Length: 1909.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 69897 (Average: 43.85 Max: 2101 Sum: 3065091) Executed : 69835 (Average: 43.85 Max: 2101 Sum: 3064933 Ratio: 99.99%) Bounded : 62 (Average: 2.55 Max: 17 Sum: 158 Ratio: 0.01%) Rules : 742111 Atoms : 742111 Bodies : 1 (Original: 0) Tight : Yes Variables : 466040 (Eliminated: 0 Frozen: 466040) Constraints : 4877737 (Binary: 99.4% Ternary: 0.3% Other: 0.3%) Memory Peak : 1476MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 109.47s Memory: 1412MB (+227MB) UNKNOWN Iteration Time: 115.83s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 1782.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 3.97s Memory: 1510MB (+98MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 5 Time : 371.487s (Solving: 179.47s 1st Model: 71.60s Unsat: 0.00s) CPU Time : 370.272s Choices : 5701721 (Domain: 5701721) Conflicts : 95556 (Analyzed: 95556) Restarts : 367 (Average: 260.37 Last: 811) Model-Level : 2035.0 Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 95556 (Deleted: 76421) Binary : 342 (Ratio: 0.36%) Ternary : 1240 (Ratio: 1.30%) Conflict : 95556 (Average Length: 2344.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 95556 (Average: 56.76 Max: 3968 Sum: 5423945) Executed : 95494 (Average: 56.76 Max: 3968 Sum: 5423787 Ratio: 100.00%) Bounded : 62 (Average: 2.55 Max: 17 Sum: 158 Ratio: 0.00%) Rules : 742111 Atoms : 742111 Bodies : 1 (Original: 0) Tight : Yes Variables : 632096 (Eliminated: 0 Frozen: 632096) Constraints : 6842831 (Binary: 99.4% Ternary: 0.3% Other: 0.3%) Memory Peak : 1720MB Max. Length : 15 steps Models : 1 [endof: stats after solve call] Solving Time: 116.09s Memory: 1656MB (+146MB) SAT Testing... NOT SERIALIZABLE Testing Time: 16.10s Memory: 1971MB (+315MB) Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 6 Time : 845.013s (Solving: 640.22s 1st Model: 71.60s Unsat: 0.00s) CPU Time : 843.936s Choices : 7096714 (Domain: 7096714) Conflicts : 150751 (Analyzed: 150751) Restarts : 396 (Average: 380.68 Last: 15807) Model-Level : 2035.0 Problems : 6 (Average Length: 13.67 Splits: 0) Lemmas : 150751 (Deleted: 129978) Binary : 553 (Ratio: 0.37%) Ternary : 1389 (Ratio: 0.92%) Conflict : 150751 (Average Length: 7659.9 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 150751 (Average: 45.02 Max: 3968 Sum: 6786290) Executed : 150686 (Average: 45.02 Max: 3968 Sum: 6786087 Ratio: 100.00%) Bounded : 65 (Average: 3.12 Max: 22 Sum: 203 Ratio: 0.00%) Rules : 2771702 (Original: 2771548) Atoms : 808071 Bodies : 1419294 (Original: 1419139) Count : 1584 (Original: 1595) Equivalences : 544093 (Atom=Atom: 61 Body=Body: 0 Other: 544032) Tight : Yes Variables : 635453 (Eliminated: 165 Frozen: 635288) Constraints : 8811388 (Binary: 99.5% Ternary: 0.2% Other: 0.3%) Memory Peak : 4235MB Max. Length : 15 steps Models : 1