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-2.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-2.pddl Parsing... Parsing: [0.030s CPU, 0.034s wall-clock] Normalizing task... [0.000s CPU, 0.002s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.009s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.017s wall-clock] Preparing model... [0.020s CPU, 0.021s wall-clock] Generated 25 rules. Computing model... [0.110s CPU, 0.103s wall-clock] 461 relevant atoms 611 auxiliary atoms 1072 final queue length 1647 total queue pushes Completing instantiation... [0.090s CPU, 0.091s wall-clock] Instantiating: [0.240s CPU, 0.243s wall-clock] Computing fact groups... Finding invariants... 7 initial candidates Finding invariants: [0.030s CPU, 0.025s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s 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, 0.003s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.040s CPU, 0.038s 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: [0.000s CPU, 0.004s wall-clock] Translating task: [0.080s CPU, 0.074s 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, 0.040s 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: [0.020s CPU, 0.024s 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, 0.030s wall-clock] Done! [0.480s CPU, 0.490s 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: 0.01s Memory: 56MB (+1MB) UNSAT Iteration Time: 0.04s 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: 57MB (+1MB) Unblocking actions... Solving... Solving Time: 0.50s Memory: 60MB (+3MB) UNSAT Iteration Time: 0.53s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 64.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.02s Memory: 62MB (+2MB) Unblocking actions... Solving... Solving Time: 1.02s Memory: 66MB (+4MB) UNKNOWN Iteration Time: 1.05s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 72.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.02s Memory: 66MB (+0MB) Unblocking actions... Solving... Solving Time: 0.95s Memory: 68MB (+2MB) UNKNOWN Iteration Time: 0.98s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 74.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.02s Memory: 68MB (+0MB) Unblocking actions... Solving... Solving Time: 1.17s Memory: 69MB (+1MB) UNKNOWN Iteration Time: 1.21s Iteration 8 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), (17,85,0,True)] Grounded Until: 30 Blocking actions... Solving... Solving Time: 1.12s Memory: 69MB (+0MB) UNKNOWN Iteration Time: 1.12s Iteration 9 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), (17,85,0,True)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 1.11s Memory: 69MB (+0MB) UNKNOWN Iteration Time: 1.12s Iteration 10 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), (17,85,0,True)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 1.19s Memory: 70MB (+1MB) UNKNOWN Iteration Time: 1.19s Iteration 11 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), (17,85,0,True)] Grounded Until: 30 Expected Memory: 76.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.03s Memory: 70MB (+0MB) Unblocking actions... Solving... Solving Time: 1.28s Memory: 74MB (+4MB) UNKNOWN Iteration Time: 1.33s Iteration 12 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), (17,85,0,True)] Grounded Until: 35 Expected Memory: 80.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.02s Memory: 74MB (+0MB) Unblocking actions... Solving... Solving Time: 1.38s Memory: 77MB (+3MB) UNKNOWN Iteration Time: 1.41s Iteration 13 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), (17,85,0,True)] Grounded Until: 40 Expected Memory: 83.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.02s Memory: 77MB (+0MB) Unblocking actions... Solving... Solving Time: 1.65s Memory: 81MB (+4MB) UNKNOWN Iteration Time: 1.69s Iteration 14 Queue: [(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), (17,85,0,True)] Grounded Until: 45 Expected Memory: 87.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.02s Memory: 81MB (+0MB) Unblocking actions... Solving... Solving Time: 1.62s Memory: 82MB (+1MB) UNKNOWN Iteration Time: 1.66s Iteration 15 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 50 Expected Memory: 88.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.02s Memory: 82MB (+0MB) Unblocking actions... Solving... Solving Time: 1.50s Memory: 84MB (+2MB) UNKNOWN Iteration Time: 1.54s Iteration 16 Queue: [(12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 55 Expected Memory: 90.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.02s Memory: 84MB (+0MB) Unblocking actions... Solving... Solving Time: 1.43s Memory: 84MB (+0MB) UNKNOWN Iteration Time: 1.47s Iteration 17 Queue: [(13,65,0,True), (14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 60 Expected Memory: 90.0MB Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.02s Memory: 84MB (+0MB) Unblocking actions... Solving... Solving Time: 1.72s Memory: 87MB (+3MB) UNKNOWN Iteration Time: 1.76s Iteration 18 Queue: [(14,70,0,True), (15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 65 Expected Memory: 93.0MB Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.03s Memory: 87MB (+0MB) Unblocking actions... Solving... Solving Time: 1.76s Memory: 88MB (+1MB) UNKNOWN Iteration Time: 1.80s Iteration 19 Queue: [(15,75,0,True), (16,80,0,True), (17,85,0,True)] Grounded Until: 70 Expected Memory: 94.0MB Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.04s Memory: 90MB (+2MB) Unblocking actions... Solving... Solving Time: 1.82s Memory: 93MB (+3MB) UNKNOWN Iteration Time: 1.88s Iteration 20 Queue: [(16,80,0,True), (17,85,0,True)] Grounded Until: 75 Expected Memory: 99.0MB Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 0.03s Memory: 95MB (+2MB) Unblocking actions... Solving... Solving Time: 2.08s Memory: 101MB (+6MB) UNKNOWN Iteration Time: 2.13s Iteration 21 Queue: [(17,85,0,True)] Grounded Until: 80 Expected Memory: 109.0MB Grounding... [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])] Grounding Time: 0.02s Memory: 101MB (+0MB) Unblocking actions... Solving... Solving Time: 1.92s Memory: 102MB (+1MB) UNKNOWN Iteration Time: 1.97s Iteration 22 Queue: [(4,20,2,True), (5,25,2,True), (6,30,2,True), (7,35,1,True), (8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,1,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 85 Blocking actions... Solving... Solving Time: 1.15s Memory: 102MB (+0MB) UNKNOWN Iteration Time: 1.16s Iteration 23 Queue: [(5,25,2,True), (6,30,2,True), (7,35,1,True), (8,40,1,True), (9,45,1,True), (10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,1,True), (17,85,1,True), (18,90,0,True), (19,95,0,True), (20,100,0,True), (21,105,0,True)] Grounded Until: 85 Unblocking actions... Solving... Solving Time: 0.17s Memory: 102MB (+0MB) SAT Testing... SERIALIZABLE Testing Time: 0.04s Memory: 102MB (+0MB) Answer: 1 occurs(action(("jump-new-move","pos-5-4","pos-4-4","pos-3-4")),1) occurs(action(("jump-continue-move","pos-3-4","pos-2-4","pos-1-4")),2) occurs(action(("end-move","pos-1-4")),3) occurs(action(("jump-new-move","pos-2-6","pos-2-5","pos-2-4")),4) occurs(action(("end-move","pos-2-4")),5) occurs(action(("jump-new-move","pos-6-4","pos-6-3","pos-6-2")),6) occurs(action(("end-move","pos-6-2")),7) occurs(action(("jump-new-move","pos-4-6","pos-4-5","pos-4-4")),8) occurs(action(("end-move","pos-4-4")),9) occurs(action(("jump-new-move","pos-1-4","pos-1-3","pos-1-2")),10) occurs(action(("jump-continue-move","pos-1-2","pos-2-2","pos-3-2")),11) occurs(action(("jump-continue-move","pos-3-2","pos-4-2","pos-5-2")),12) occurs(action(("end-move","pos-5-2")),13) occurs(action(("jump-new-move","pos-6-2","pos-5-2","pos-4-2")),14) occurs(action(("end-move","pos-4-2")),15) occurs(action(("jump-new-move","pos-4-1","pos-4-2","pos-4-3")),16) occurs(action(("jump-continue-move","pos-4-3","pos-4-4","pos-4-5")),17) occurs(action(("end-move","pos-4-5")),18) occurs(action(("jump-new-move","pos-3-6","pos-3-5","pos-3-4")),19) occurs(action(("end-move","pos-3-4")),20) occurs(action(("jump-new-move","pos-2-4","pos-3-4","pos-4-4")),21) occurs(action(("end-move","pos-4-4")),22) occurs(action(("jump-new-move","pos-4-5","pos-4-4","pos-4-3")),23) occurs(action(("end-move","pos-4-3")),24) occurs(action(("jump-new-move","pos-5-3","pos-4-3","pos-3-3")),25) SATISFIABLE Models : 1+ Calls : 23 Time : 27.317s (Solving: 26.46s 1st Model: 0.16s Unsat: 0.50s) CPU Time : 27.324s Choices : 1108102 (Domain: 1108102) Conflicts : 169787 (Analyzed: 169784) Restarts : 1880 (Average: 90.31 Last: 135) Model-Level : 198.0 Problems : 23 (Average Length: 46.57 Splits: 0) Lemmas : 169784 (Deleted: 158709) Binary : 1304 (Ratio: 0.77%) Ternary : 570 (Ratio: 0.34%) Conflict : 169784 (Average Length: 580.4 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 169784 (Average: 3.00 Max: 594 Sum: 508505) Executed : 169660 (Average: 2.99 Max: 594 Sum: 508102 Ratio: 99.92%) Bounded : 124 (Average: 3.25 Max: 31 Sum: 403 Ratio: 0.08%) Rules : 4920 Atoms : 4920 Bodies : 1 (Original: 0) Tight : Yes Variables : 32746 (Eliminated: 0 Frozen: 2863) Constraints : 197268 (Binary: 92.8% Ternary: 4.6% Other: 2.6%) Memory Peak : 105MB Max. Length : 85 steps Sol. Length : 25 steps Models : 1