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-1.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-1.pddl Parsing... Parsing: [0.020s CPU, 0.021s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.007s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.016s wall-clock] Preparing model... [0.020s CPU, 0.015s wall-clock] Generated 32 rules. Computing model... [2.450s CPU, 2.450s wall-clock] 26339 relevant atoms 3192 auxiliary atoms 29531 final queue length 85444 total queue pushes Completing instantiation... [9.380s CPU, 9.367s wall-clock] Instantiating: [11.890s CPU, 11.882s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.050s CPU, 0.047s wall-clock] Checking invariant weight... [0.010s CPU, 0.003s wall-clock] Instantiating groups... [0.040s CPU, 0.043s wall-clock] Collecting mutex groups... [0.000s CPU, 0.006s wall-clock] Choosing groups... 56 uncovered facts Choosing groups: [0.040s CPU, 0.030s wall-clock] Building translation key... [0.010s CPU, 0.011s wall-clock] Computing fact groups: [0.190s CPU, 0.186s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.005s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.010s wall-clock] Building mutex information... Building mutex information: [0.020s CPU, 0.017s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.480s CPU, 0.481s wall-clock] Translating task: [10.400s CPU, 10.400s wall-clock] 29766 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 22 propositions removed Detecting unreachable propositions: [5.270s CPU, 5.264s wall-clock] Reordering and filtering variables... 78 of 78 variables necessary. 34 of 56 mutex groups necessary. 23958 of 23958 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [2.100s CPU, 2.094s wall-clock] Translator variables: 78 Translator derived variables: 0 Translator facts: 860 Translator goal facts: 22 Translator mutex groups: 34 Translator total mutex groups size: 782 Translator operators: 23958 Translator axioms: 0 Translator task size: 195584 Translator peak memory: 152136 KB Writing output... [3.440s CPU, 3.680s wall-clock] Done! [33.730s CPU, 33.952s wall-clock] planner.py version 0.0.1 Time: 7.90s Memory: 547MB 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 : 9.118s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 7.944s 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 : 572117 Atoms : 572117 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 : 683MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.05s Memory: 619MB (+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: 619MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 2.70s Memory: 619MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 2 Time : 37.260s (Solving: 9.02s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 36.092s Choices : 97990 (Domain: 97990) Conflicts : 13255 (Analyzed: 13255) Restarts : 100 (Average: 132.55 Last: 101) Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 13255 (Deleted: 4819) Binary : 109 (Ratio: 0.82%) Ternary : 98 (Ratio: 0.74%) Conflict : 13255 (Average Length: 1424.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 13255 (Average: 6.31 Max: 251 Sum: 83673) Executed : 13124 (Average: 6.26 Max: 251 Sum: 82937 Ratio: 99.12%) Bounded : 131 (Average: 5.62 Max: 7 Sum: 736 Ratio: 0.88%) Rules : 572117 Atoms : 572117 Bodies : 1 (Original: 0) Tight : Yes Variables : 103941 (Eliminated: 0 Frozen: 103941) Constraints : 819873 (Binary: 99.3% Ternary: 0.3% Other: 0.4%) Memory Peak : 683MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 23.94s Memory: 644MB (+25MB) UNKNOWN Iteration Time: 28.16s 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: 669.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 3.29s Memory: 708MB (+64MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 3 Time : 98.532s (Solving: 38.75s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 97.388s Choices : 856227 (Domain: 856227) Conflicts : 38544 (Analyzed: 38544) Restarts : 200 (Average: 192.72 Last: 239) Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 38544 (Deleted: 24024) Binary : 166 (Ratio: 0.43%) Ternary : 149 (Ratio: 0.39%) Conflict : 38544 (Average Length: 1721.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 38544 (Average: 20.84 Max: 717 Sum: 803243) Executed : 38380 (Average: 20.82 Max: 717 Sum: 802324 Ratio: 99.89%) Bounded : 164 (Average: 5.60 Max: 12 Sum: 919 Ratio: 0.11%) Rules : 572117 Atoms : 572117 Bodies : 1 (Original: 0) Tight : Yes Variables : 232732 (Eliminated: 0 Frozen: 232732) Constraints : 2303933 (Binary: 99.4% Ternary: 0.3% Other: 0.3%) Memory Peak : 905MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 56.67s Memory: 905MB (+197MB) UNKNOWN Iteration Time: 61.31s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 1166.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 3.01s Memory: 959MB (+54MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 4 Time : 188.048s (Solving: 96.98s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 186.928s Choices : 3069775 (Domain: 3069775) Conflicts : 75627 (Analyzed: 75627) Restarts : 300 (Average: 252.09 Last: 239) Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 75627 (Deleted: 60404) Binary : 203 (Ratio: 0.27%) Ternary : 190 (Ratio: 0.25%) Conflict : 75627 (Average Length: 2158.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 75627 (Average: 38.25 Max: 2029 Sum: 2893074) Executed : 75445 (Average: 38.24 Max: 2029 Sum: 2892137 Ratio: 99.97%) Bounded : 182 (Average: 5.15 Max: 12 Sum: 937 Ratio: 0.03%) Rules : 572117 Atoms : 572117 Bodies : 1 (Original: 0) Tight : Yes Variables : 361523 (Eliminated: 0 Frozen: 361523) Constraints : 3815646 (Binary: 99.4% Ternary: 0.3% Other: 0.3%) Memory Peak : 1233MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 85.13s Memory: 1169MB (+210MB) UNKNOWN Iteration Time: 89.55s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 1433.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 3.73s Memory: 1288MB (+119MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 5 Time : 233.144s (Solving: 109.99s 1st Model: 12.96s Unsat: 0.00s) CPU Time : 232.044s Choices : 3466803 (Domain: 3466803) Conflicts : 81727 (Analyzed: 81727) Restarts : 313 (Average: 261.11 Last: 454) Model-Level : 1735.0 Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 81727 (Deleted: 60404) Binary : 210 (Ratio: 0.26%) Ternary : 193 (Ratio: 0.24%) Conflict : 81727 (Average Length: 2209.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 81727 (Average: 40.04 Max: 2029 Sum: 3272283) Executed : 81543 (Average: 40.03 Max: 2029 Sum: 3271304 Ratio: 99.97%) Bounded : 184 (Average: 5.32 Max: 21 Sum: 979 Ratio: 0.03%) Rules : 572117 Atoms : 572117 Bodies : 1 (Original: 0) Tight : Yes Variables : 490314 (Eliminated: 0 Frozen: 490314) Constraints : 5330336 (Binary: 99.4% Ternary: 0.3% Other: 0.3%) Memory Peak : 1367MB Max. Length : 15 steps Models : 1 [endof: stats after solve call] Solving Time: 39.92s Memory: 1358MB (+70MB) SAT Testing... NOT SERIALIZABLE Testing Time: 12.21s Memory: 1633MB (+275MB) Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 6 Time : 874.659s (Solving: 742.24s 1st Model: 12.96s Unsat: 0.00s) CPU Time : 873.792s Choices : 9791588 (Domain: 9791588) Conflicts : 187697 (Analyzed: 187697) Restarts : 413 (Average: 454.47 Last: 454) Model-Level : 1735.0 Problems : 6 (Average Length: 13.67 Splits: 0) Lemmas : 187697 (Deleted: 149795) Binary : 279 (Ratio: 0.15%) Ternary : 242 (Ratio: 0.13%) Conflict : 187697 (Average Length: 5560.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 187697 (Average: 50.53 Max: 2950 Sum: 9483851) Executed : 187509 (Average: 50.52 Max: 2950 Sum: 9482807 Ratio: 99.99%) Bounded : 188 (Average: 5.55 Max: 22 Sum: 1044 Ratio: 0.01%) Rules : 2148620 (Original: 2148583) Atoms : 623457 Bodies : 1102074 (Original: 1102061) Count : 1470 (Original: 1473) Equivalences : 423290 (Atom=Atom: 74 Body=Body: 0 Other: 423216) Tight : Yes Variables : 493241 (Eliminated: 0 Frozen: 493226) Constraints : 6859964 (Binary: 99.5% Ternary: 0.2% Other: 0.3%) Memory Peak : 2869MB Max. Length : 15 steps Models : 1