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-9.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-9.pddl Parsing... Parsing: [0.020s CPU, 0.024s 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: [0.020s CPU, 0.016s wall-clock] Preparing model... [0.010s CPU, 0.017s wall-clock] Generated 32 rules. Computing model... [3.860s CPU, 3.869s wall-clock] 42827 relevant atoms 4396 auxiliary atoms 47223 final queue length 138834 total queue pushes Completing instantiation... [15.860s CPU, 15.854s wall-clock] Instantiating: [19.820s CPU, 19.806s wall-clock] Computing fact groups... Finding invariants... 12 initial candidates Finding invariants: [0.060s CPU, 0.055s wall-clock] Checking invariant weight... [0.000s CPU, 0.004s wall-clock] Instantiating groups... [0.060s CPU, 0.061s wall-clock] Collecting mutex groups... [0.010s CPU, 0.008s wall-clock] Choosing groups... 66 uncovered facts Choosing groups: [0.040s CPU, 0.038s wall-clock] Building translation key... [0.020s CPU, 0.015s wall-clock] Computing fact groups: [0.260s CPU, 0.255s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.006s wall-clock] Building dictionary for full mutex groups... [0.020s CPU, 0.014s wall-clock] Building mutex information... Building mutex information: [0.020s CPU, 0.025s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.780s CPU, 0.781s wall-clock] Translating task: [17.170s CPU, 17.170s wall-clock] 49010 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 26 propositions removed Detecting unreachable propositions: [8.680s CPU, 8.667s wall-clock] Reordering and filtering variables... 92 of 92 variables necessary. 40 of 66 mutex groups necessary. 39546 of 39546 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [3.410s CPU, 3.409s wall-clock] Translator variables: 92 Translator derived variables: 0 Translator facts: 1172 Translator goal facts: 26 Translator mutex groups: 40 Translator total mutex groups size: 1080 Translator operators: 39546 Translator axioms: 0 Translator task size: 322456 Translator peak memory: 226608 KB Writing output... [5.590s CPU, 5.983s wall-clock] Done! [55.620s CPU, 55.994s wall-clock] planner.py version 0.0.1 Time: 12.89s Memory: 810MB 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 : 14.572s (Solving: 0.00s 1st Model: 0.00s Unsat: 0.00s) CPU Time : 12.960s 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 : 942843 Atoms : 942843 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 : 946MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 0.07s Memory: 882MB (+72MB) UNSAT Iteration Time: 0.08s 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: 882MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 4.94s Memory: 882MB (+0MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0 Calls : 2 Time : 72.201s (Solving: 10.77s 1st Model: 0.00s Unsat: 10.77s) CPU Time : 70.616s Choices : 91999 (Domain: 91999) Conflicts : 12925 (Analyzed: 12924) Restarts : 56 (Average: 230.79 Last: 7) Problems : 2 (Average Length: 4.50 Splits: 0) Lemmas : 12924 (Deleted: 7272) Binary : 55 (Ratio: 0.43%) Ternary : 117 (Ratio: 0.91%) Conflict : 12924 (Average Length: 1182.6 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 12924 (Average: 6.82 Max: 308 Sum: 88200) Executed : 12777 (Average: 6.76 Max: 308 Sum: 87382 Ratio: 99.07%) Bounded : 147 (Average: 5.56 Max: 7 Sum: 818 Ratio: 0.93%) Rules : 942843 Atoms : 942843 Bodies : 1 (Original: 0) Tight : Yes Variables : 169165 (Eliminated: 0 Frozen: 169165) Constraints : 1347467 (Binary: 99.4% Ternary: 0.3% Other: 0.3%) Memory Peak : 946MB Max. Length : 0 steps Models : 0 [endof: stats after solve call] Solving Time: 49.84s Memory: 915MB (+33MB) UNSAT Iteration Time: 57.66s 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: 948.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 5.70s Memory: 1081MB (+166MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 3 Time : 210.219s (Solving: 70.26s 1st Model: 0.00s Unsat: 10.77s) CPU Time : 208.692s Choices : 831950 (Domain: 831950) Conflicts : 41048 (Analyzed: 41047) Restarts : 156 (Average: 263.12 Last: 202) Problems : 3 (Average Length: 7.00 Splits: 0) Lemmas : 41047 (Deleted: 29593) Binary : 77 (Ratio: 0.19%) Ternary : 157 (Ratio: 0.38%) Conflict : 41047 (Average Length: 4424.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 41047 (Average: 19.26 Max: 1213 Sum: 790427) Executed : 40882 (Average: 19.24 Max: 1213 Sum: 789591 Ratio: 99.89%) Bounded : 165 (Average: 5.07 Max: 7 Sum: 836 Ratio: 0.11%) Rules : 942843 Atoms : 942843 Bodies : 1 (Original: 0) Tight : Yes Variables : 379086 (Eliminated: 0 Frozen: 379086) Constraints : 3794855 (Binary: 99.5% Ternary: 0.2% Other: 0.3%) Memory Peak : 1617MB Max. Length : 5 steps Models : 0 [endof: stats after solve call] Solving Time: 130.24s Memory: 1553MB (+472MB) UNKNOWN Iteration Time: 138.08s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 2191.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 5.12s Memory: 1689MB (+136MB) Unblocking actions... Solving... [start: stats after solve call] Models : 0+ Calls : 4 Time : 366.124s (Solving: 147.99s 1st Model: 0.00s Unsat: 10.77s) CPU Time : 364.660s Choices : 3134532 (Domain: 3134532) Conflicts : 69137 (Analyzed: 69136) Restarts : 256 (Average: 270.06 Last: 202) Problems : 4 (Average Length: 9.50 Splits: 0) Lemmas : 69136 (Deleted: 57052) Binary : 113 (Ratio: 0.16%) Ternary : 185 (Ratio: 0.27%) Conflict : 69136 (Average Length: 4285.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 69136 (Average: 43.27 Max: 2338 Sum: 2991761) Executed : 68945 (Average: 43.26 Max: 2338 Sum: 2990551 Ratio: 99.96%) Bounded : 191 (Average: 6.34 Max: 17 Sum: 1210 Ratio: 0.04%) Rules : 942843 Atoms : 942843 Bodies : 1 (Original: 0) Tight : Yes Variables : 589007 (Eliminated: 0 Frozen: 589007) Constraints : 6291875 (Binary: 99.5% Ternary: 0.2% Other: 0.3%) Memory Peak : 1936MB Max. Length : 10 steps Models : 0 [endof: stats after solve call] Solving Time: 148.52s Memory: 1936MB (+247MB) UNKNOWN Iteration Time: 155.98s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 2574.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 5.25s Memory: 1989MB (+53MB) Unblocking actions... Solving... [start: stats after solve call] Models : 1+ Calls : 5 Time : 456.609s (Solving: 160.14s 1st Model: 12.07s Unsat: 10.77s) CPU Time : 455.188s Choices : 3404628 (Domain: 3404628) Conflicts : 71730 (Analyzed: 71729) Restarts : 270 (Average: 265.66 Last: 202) Model-Level : 2688.0 Problems : 5 (Average Length: 12.00 Splits: 0) Lemmas : 71729 (Deleted: 57052) Binary : 122 (Ratio: 0.17%) Ternary : 189 (Ratio: 0.26%) Conflict : 71729 (Average Length: 4237.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 71729 (Average: 45.31 Max: 2338 Sum: 3250013) Executed : 71531 (Average: 45.29 Max: 2338 Sum: 3248653 Ratio: 99.96%) Bounded : 198 (Average: 6.87 Max: 22 Sum: 1360 Ratio: 0.04%) Rules : 942843 Atoms : 942843 Bodies : 1 (Original: 0) Tight : Yes Variables : 798928 (Eliminated: 0 Frozen: 798928) Constraints : 8779986 (Binary: 99.5% Ternary: 0.2% Other: 0.3%) Memory Peak : 2135MB Max. Length : 15 steps Models : 1 [endof: stats after solve call] Solving Time: 82.88s Memory: 2106MB (+117MB) SAT Testing... NOT SERIALIZABLE Testing Time: 21.05s Memory: 2500MB (+394MB) Solving... [start: stats after solve call] Models : 0+ Calls : 6 Time : 789.772s (Solving: 475.99s 1st Model: 12.07s Unsat: 10.77s) CPU Time : 788.484s Choices : 6822061 (Domain: 6822061) Conflicts : 99858 (Analyzed: 99857) Restarts : 370 (Average: 269.88 Last: 202) Model-Level : 2688.0 Problems : 6 (Average Length: 13.67 Splits: 0) Lemmas : 99857 (Deleted: 86105) Binary : 155 (Ratio: 0.16%) Ternary : 209 (Ratio: 0.21%) Conflict : 99857 (Average Length: 5077.0 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 99857 (Average: 65.33 Max: 3756 Sum: 6523847) Executed : 99645 (Average: 65.32 Max: 3756 Sum: 6522202 Ratio: 99.97%) Bounded : 212 (Average: 7.76 Max: 22 Sum: 1645 Ratio: 0.03%) Rules : 3546339 Atoms : 1026016 Bodies : 1822416 (Original: 1822415) Count : 1736 Equivalences : 697268 (Atom=Atom: 85 Body=Body: 0 Other: 697183) Tight : Yes Variables : 802361 (Eliminated: 0 Frozen: 802361) Constraints : 11304032 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 2576MB Max. Length : 15 steps Models : 1 [endof: stats after solve call] Solving Time: 322.76s Memory: 2502MB (+2MB) UNKNOWN Iteration Time: 434.35s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 3140.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 10.92s Memory: 2643MB (+141MB) Unblocking actions... Solving... *** Info : (planner): INTERRUPTED by signal! UNKNOWN INTERRUPTED : 1 Models : 0+ Calls : 7 Time : 1308.154s (Solving: 884.24s 1st Model: 12.07s Unsat: 10.77s) CPU Time : 1307.060s Choices : 10159977 (Domain: 10159977) Conflicts : 128012 (Analyzed: 128011) Restarts : 470 (Average: 272.36 Last: 203) Model-Level : 2688.0 Problems : 7 (Average Length: 15.57 Splits: 0) Lemmas : 128011 (Deleted: 115068) Binary : 203 (Ratio: 0.16%) Ternary : 255 (Ratio: 0.20%) Conflict : 128011 (Average Length: 5637.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 128011 (Average: 75.71 Max: 4990 Sum: 9691335) Executed : 127789 (Average: 75.69 Max: 4990 Sum: 9689423 Ratio: 99.98%) Bounded : 222 (Average: 8.61 Max: 27 Sum: 1912 Ratio: 0.02%) Rules : 3546339 Atoms : 1026016 Bodies : 1822416 (Original: 1822415) Count : 1736 Equivalences : 697268 (Atom=Atom: 85 Body=Body: 0 Other: 697183) Tight : Yes Variables : 1013202 (Eliminated: 0 Frozen: 1013202) Constraints : 14512082 (Binary: 99.6% Ternary: 0.2% Other: 0.2%) Memory Peak : 3208MB Max. Length : 20 steps Models : 1