INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/peg-solitaire-sequential-satisficing/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/peg-solitaire-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/peg-solitaire-sequential-satisficing/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2011/domains/peg-solitaire-sequential-satisficing/instances/instance-18.pddl Parsing... Parsing: [0.020s CPU, 0.019s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.005s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.011s wall-clock] Preparing model... [0.010s CPU, 0.014s wall-clock] Generated 25 rules. Computing model... [0.090s CPU, 0.081s wall-clock] 461 relevant atoms 611 auxiliary atoms 1072 final queue length 1647 total queue pushes Completing instantiation... [0.080s CPU, 0.088s wall-clock] Instantiating: [0.200s CPU, 0.201s wall-clock] Computing fact groups... Finding invariants... 7 initial candidates Finding invariants: [0.030s CPU, 0.023s wall-clock] Checking invariant weight... [0.000s CPU, 0.003s wall-clock] Instantiating groups... [0.000s CPU, 0.001s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.010s CPU, 0.002s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.040s CPU, 0.035s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.001s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.001s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.001s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.010s CPU, 0.005s wall-clock] Translating task: [0.100s CPU, 0.094s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 34 propositions removed Detecting unreachable propositions: [0.040s CPU, 0.049s wall-clock] Reordering and filtering variables... 34 of 34 variables necessary. 0 of 34 mutex groups necessary. 185 of 185 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.040s CPU, 0.029s wall-clock] Translator variables: 34 Translator derived variables: 0 Translator facts: 100 Translator goal facts: 33 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 185 Translator axioms: 0 Translator task size: 1634 Translator peak memory: 37068 KB Writing output... [0.030s CPU, 0.039s wall-clock] Done! [0.470s CPU, 0.475s wall-clock] planner.py version 0.0.1 Time: 0.07s Memory: 52MB 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... Solving Time: 0.00s Memory: 52MB (+0MB) UNSAT Iteration Time: 0.00s 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: 52MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.02s Memory: 53MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 54MB (+1MB) UNSAT Iteration Time: 0.03s 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: 56.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.02s Memory: 55MB (+1MB) Unblocking actions... Solving... Solving Time: 0.02s Memory: 56MB (+1MB) UNSAT Iteration Time: 0.05s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 58.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.03s Memory: 58MB (+2MB) Unblocking actions... Solving... Solving Time: 0.83s Memory: 64MB (+6MB) UNKNOWN Iteration Time: 0.87s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 72.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.03s Memory: 66MB (+2MB) Unblocking actions... Solving... Solving Time: 0.92s Memory: 68MB (+2MB) UNKNOWN Iteration Time: 0.96s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 76.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.02s Memory: 68MB (+0MB) Unblocking actions... Solving... Solving Time: 1.06s Memory: 71MB (+3MB) UNKNOWN Iteration Time: 1.10s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 79.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.02s Memory: 72MB (+1MB) Unblocking actions... Solving... Solving Time: 1.10s Memory: 75MB (+3MB) UNKNOWN Iteration Time: 1.14s Iteration 8 Queue: [(3,15,1,True), (4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 30 Blocking actions... Solving... Solving Time: 1.07s Memory: 75MB (+0MB) UNKNOWN Iteration Time: 1.07s Iteration 9 Queue: [(4,20,1,True), (5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 0.93s Memory: 75MB (+0MB) UNKNOWN Iteration Time: 0.94s Iteration 10 Queue: [(5,25,1,True), (6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 0.87s Memory: 75MB (+0MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.10s Memory: 75MB (+0MB) Solving... Solving Time: 1.23s Memory: 77MB (+2MB) UNKNOWN Iteration Time: 2.21s Iteration 11 Queue: [(6,30,1,True), (7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 1.31s Memory: 77MB (+0MB) UNKNOWN Iteration Time: 1.31s Iteration 12 Queue: [(7,35,0,True), (8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 30 Expected Memory: 85.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.04s Memory: 77MB (+0MB) Unblocking actions... Solving... Solving Time: 1.26s Memory: 78MB (+1MB) UNKNOWN Iteration Time: 1.32s Iteration 13 Queue: [(8,40,0,True), (9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 35 Expected Memory: 86.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.04s Memory: 78MB (+0MB) Unblocking actions... Solving... Solving Time: 1.59s Memory: 81MB (+3MB) UNKNOWN Iteration Time: 1.64s Iteration 14 Queue: [(9,45,0,True), (10,50,0,True), (11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True)] Grounded Until: 40 Expected Memory: 89.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.04s Memory: 83MB (+2MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 85MB (+2MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 85MB (+0MB) Answer: 2 occurs(action(("jump-new-move","pos-2-0","pos-2-1","pos-2-2")),1) occurs(action(("end-move","pos-2-2")),2) occurs(action(("jump-new-move","pos-4-0","pos-4-1","pos-4-2")),3) occurs(action(("end-move","pos-4-2")),4) occurs(action(("jump-new-move","pos-6-4","pos-5-4","pos-4-4")),5) occurs(action(("end-move","pos-4-4")),6) occurs(action(("jump-new-move","pos-2-6","pos-2-5","pos-2-4")),7) occurs(action(("end-move","pos-2-4")),8) occurs(action(("jump-new-move","pos-4-3","pos-4-2","pos-4-1")),9) occurs(action(("end-move","pos-4-1")),10) occurs(action(("jump-new-move","pos-6-2","pos-5-2","pos-4-2")),11) occurs(action(("end-move","pos-4-2")),12) occurs(action(("jump-new-move","pos-2-3","pos-2-2","pos-2-1")),13) occurs(action(("end-move","pos-2-1")),14) occurs(action(("jump-new-move","pos-0-2","pos-1-2","pos-2-2")),15) occurs(action(("end-move","pos-2-2")),16) occurs(action(("jump-new-move","pos-3-4","pos-4-4","pos-5-4")),17) occurs(action(("end-move","pos-5-4")),18) occurs(action(("jump-new-move","pos-4-6","pos-4-5","pos-4-4")),19) occurs(action(("end-move","pos-4-4")),20) occurs(action(("jump-new-move","pos-2-1","pos-2-2","pos-2-3")),21) occurs(action(("jump-continue-move","pos-2-3","pos-2-4","pos-2-5")),22) occurs(action(("end-move","pos-2-5")),23) occurs(action(("jump-new-move","pos-0-4","pos-1-4","pos-2-4")),24) occurs(action(("end-move","pos-2-4")),25) occurs(action(("jump-new-move","pos-4-1","pos-4-2","pos-4-3")),26) occurs(action(("end-move","pos-4-3")),27) occurs(action(("jump-new-move","pos-5-4","pos-4-4","pos-3-4")),28) occurs(action(("end-move","pos-3-4")),29) occurs(action(("jump-new-move","pos-2-5","pos-2-4","pos-2-3")),30) occurs(action(("jump-continue-move","pos-2-3","pos-1-3","pos-0-3")),31) occurs(action(("end-move","pos-0-3")),32) occurs(action(("jump-new-move","pos-4-3","pos-3-3","pos-2-3")),33) occurs(action(("end-move","pos-2-3")),34) occurs(action(("jump-new-move","pos-3-5","pos-3-4","pos-3-3")),35) occurs(action(("jump-continue-move","pos-3-3","pos-2-3","pos-1-3")),36) occurs(action(("end-move","pos-1-3")),37) occurs(action(("jump-new-move","pos-0-3","pos-1-3","pos-2-3")),38) occurs(action(("end-move","pos-2-3")),39) occurs(action(("jump-new-move","pos-3-1","pos-3-2","pos-3-3")),40) occurs(action(("end-move","pos-3-3")),41) occurs(action(("jump-new-move","pos-2-3","pos-3-3","pos-4-3")),42) occurs(action(("end-move","pos-4-3")),43) occurs(action(("jump-new-move","pos-5-3","pos-4-3","pos-3-3")),44) occurs(action(("end-move","pos-3-3")),45) SATISFIABLE Models : 1+ Calls : 15 Time : 12.721s (Solving: 12.17s 1st Model: 0.88s Unsat: 0.02s) CPU Time : 12.720s Choices : 436502 (Domain: 436502) Conflicts : 96525 (Analyzed: 96523) Restarts : 1091 (Average: 88.47 Last: 108) Model-Level : 403.0 Problems : 15 (Average Length: 27.00 Splits: 0) Lemmas : 96523 (Deleted: 88360) Binary : 645 (Ratio: 0.67%) Ternary : 462 (Ratio: 0.48%) Conflict : 96523 (Average Length: 475.2 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 96523 (Average: 2.74 Max: 389 Sum: 264763) Executed : 96314 (Average: 2.74 Max: 389 Sum: 264417 Ratio: 99.87%) Bounded : 209 (Average: 1.66 Max: 12 Sum: 346 Ratio: 0.13%) Rules : 26088 (Original: 25919) Atoms : 7641 Bodies : 7466 (Original: 7316) Count : 965 (Original: 987) Equivalences : 6390 (Atom=Atom: 58 Body=Body: 0 Other: 6332) Tight : Yes Variables : 20405 (Eliminated: 0 Frozen: 11030) Constraints : 136837 (Binary: 92.2% Ternary: 3.6% Other: 4.2%) Memory Peak : 86MB Max. Length : 45 steps Sol. Length : 45 steps Models : 2