INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/gripper-round-1-strips/domain.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/gripper-round-1-strips/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-1998/domains/gripper-round-1-strips/domain.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-1998/domains/gripper-round-1-strips/instances/instance-9.pddl Parsing... Parsing: [0.010s CPU, 0.012s wall-clock] Normalizing task... [0.000s CPU, 0.001s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.003s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.010s CPU, 0.012s wall-clock] Preparing model... [0.010s CPU, 0.009s wall-clock] Generated 24 rules. Computing model... [0.030s CPU, 0.040s wall-clock] 321 relevant atoms 220 auxiliary atoms 541 final queue length 724 total queue pushes Completing instantiation... [0.040s CPU, 0.047s wall-clock] Instantiating: [0.110s CPU, 0.111s wall-clock] Computing fact groups... Finding invariants... 10 initial candidates Finding invariants: [0.010s CPU, 0.008s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.020s CPU, 0.012s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 0 uncovered facts Choosing groups: [0.000s CPU, 0.002s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.030s CPU, 0.029s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.000s 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, 0.002s wall-clock] Translating task: [0.040s CPU, 0.041s wall-clock] 0 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 3 propositions removed Detecting unreachable propositions: [0.030s CPU, 0.023s wall-clock] Reordering and filtering variables... 23 of 23 variables necessary. 20 of 23 mutex groups necessary. 162 of 162 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.010s CPU, 0.010s wall-clock] Translator variables: 23 Translator derived variables: 0 Translator facts: 104 Translator goal facts: 20 Translator mutex groups: 20 Translator total mutex groups size: 80 Translator operators: 162 Translator axioms: 0 Translator task size: 1113 Translator peak memory: 33624 KB Writing output... [0.020s CPU, 0.022s wall-clock] Done! [0.250s CPU, 0.254s wall-clock] planner.py version 0.0.1 Time: 0.06s Memory: 47MB 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: 47MB (+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 Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.03s Memory: 48MB (+1MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 49MB (+1MB) UNSAT Iteration Time: 0.05s 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 Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.02s Memory: 50MB (+1MB) Unblocking actions... Solving... Solving Time: 0.33s Memory: 51MB (+1MB) UNKNOWN Iteration Time: 0.36s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.03s Memory: 52MB (+1MB) Unblocking actions... Solving... Solving Time: 0.37s Memory: 52MB (+0MB) UNKNOWN Iteration Time: 0.41s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.03s Memory: 54MB (+2MB) Unblocking actions... Solving... Solving Time: 0.46s Memory: 54MB (+0MB) UNKNOWN Iteration Time: 0.50s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.03s Memory: 55MB (+1MB) Unblocking actions... Solving... Solving Time: 0.51s Memory: 57MB (+2MB) UNKNOWN Iteration Time: 0.55s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.03s Memory: 58MB (+1MB) Unblocking actions... Solving... Solving Time: 0.52s Memory: 58MB (+0MB) UNKNOWN Iteration Time: 0.56s Iteration 8 Queue: [(2,10,1,True), (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)] Grounded Until: 30 Blocking actions... Solving... Solving Time: 0.44s Memory: 58MB (+0MB) UNKNOWN Iteration Time: 0.44s Iteration 9 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)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 0.51s Memory: 58MB (+0MB) UNKNOWN Iteration Time: 0.51s Iteration 10 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)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 0.50s Memory: 58MB (+0MB) UNKNOWN Iteration Time: 0.50s Iteration 11 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)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 0.44s Memory: 58MB (+0MB) UNKNOWN Iteration Time: 0.44s Iteration 12 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)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 0.46s Memory: 58MB (+0MB) UNKNOWN Iteration Time: 0.47s Iteration 13 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)] Grounded Until: 30 Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.02s Memory: 60MB (+2MB) Unblocking actions... Solving... Solving Time: 0.54s Memory: 61MB (+1MB) UNKNOWN Iteration Time: 0.57s Iteration 14 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)] Grounded Until: 35 Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.02s Memory: 62MB (+1MB) Unblocking actions... Solving... Solving Time: 0.57s Memory: 62MB (+0MB) UNKNOWN Iteration Time: 0.60s Iteration 15 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)] Grounded Until: 40 Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.02s Memory: 63MB (+1MB) Unblocking actions... Solving... Solving Time: 0.60s Memory: 64MB (+1MB) UNKNOWN Iteration Time: 0.63s Iteration 16 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)] Grounded Until: 45 Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.02s Memory: 65MB (+1MB) Unblocking actions... Solving... Solving Time: 0.60s Memory: 66MB (+1MB) UNKNOWN Iteration Time: 0.63s Iteration 17 Queue: [(11,55,0,True), (12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 50 Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.02s Memory: 66MB (+0MB) Unblocking actions... Solving... Solving Time: 0.64s Memory: 69MB (+3MB) UNKNOWN Iteration Time: 0.68s Iteration 18 Queue: [(12,60,0,True), (13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 55 Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.02s Memory: 70MB (+1MB) Unblocking actions... Solving... Solving Time: 0.75s Memory: 70MB (+0MB) UNKNOWN Iteration Time: 0.79s Iteration 19 Queue: [(13,65,0,True), (14,70,0,True), (15,75,0,True)] Grounded Until: 60 Grounding... [('step', [61]), ('step', [62]), ('step', [63]), ('step', [64]), ('step', [65]), ('check', [65])] Grounding Time: 0.02s Memory: 71MB (+1MB) Unblocking actions... Solving... Solving Time: 0.87s Memory: 72MB (+1MB) UNKNOWN Iteration Time: 0.90s Iteration 20 Queue: [(14,70,0,True), (15,75,0,True)] Grounded Until: 65 Grounding... [('step', [66]), ('step', [67]), ('step', [68]), ('step', [69]), ('step', [70]), ('check', [70])] Grounding Time: 0.02s Memory: 72MB (+0MB) Unblocking actions... Solving... Solving Time: 0.86s Memory: 73MB (+1MB) UNKNOWN Iteration Time: 0.89s Iteration 21 Queue: [(15,75,0,True)] Grounded Until: 70 Grounding... [('step', [71]), ('step', [72]), ('step', [73]), ('step', [74]), ('step', [75]), ('check', [75])] Grounding Time: 0.02s Memory: 74MB (+1MB) Unblocking actions... Solving... Solving Time: 0.95s Memory: 75MB (+1MB) UNKNOWN Iteration Time: 0.98s Iteration 22 Queue: [(2,10,2,True), (3,15,2,True), (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), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True)] Grounded Until: 75 Blocking actions... Solving... Solving Time: 0.44s Memory: 75MB (+0MB) UNKNOWN Iteration Time: 0.45s Iteration 23 Queue: [(3,15,2,True), (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), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True)] Grounded Until: 75 Unblocking actions... Solving... Solving Time: 0.56s Memory: 75MB (+0MB) UNKNOWN Iteration Time: 0.56s Iteration 24 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), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True)] Grounded Until: 75 Unblocking actions... Solving... Solving Time: 0.51s Memory: 75MB (+0MB) UNKNOWN Iteration Time: 0.51s Iteration 25 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), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True)] Grounded Until: 75 Unblocking actions... Solving... Solving Time: 0.51s Memory: 75MB (+0MB) UNKNOWN Iteration Time: 0.51s Iteration 26 Queue: [(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), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True)] Grounded Until: 75 Unblocking actions... Solving... Solving Time: 0.54s Memory: 75MB (+0MB) UNKNOWN Iteration Time: 0.55s Iteration 27 Queue: [(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), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True)] Grounded Until: 75 Unblocking actions... Solving... Solving Time: 0.60s Memory: 75MB (+0MB) UNKNOWN Iteration Time: 0.60s Iteration 28 Queue: [(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), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True)] Grounded Until: 75 Unblocking actions... Solving... Solving Time: 0.58s Memory: 75MB (+0MB) UNKNOWN Iteration Time: 0.58s Iteration 29 Queue: [(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), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True)] Grounded Until: 75 Unblocking actions... Solving... Solving Time: 0.63s Memory: 75MB (+0MB) UNKNOWN Iteration Time: 0.63s Iteration 30 Queue: [(10,50,1,True), (11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True)] Grounded Until: 75 Unblocking actions... Solving... Solving Time: 0.68s Memory: 75MB (+0MB) UNKNOWN Iteration Time: 0.68s Iteration 31 Queue: [(11,55,1,True), (12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True)] Grounded Until: 75 Unblocking actions... Solving... Solving Time: 0.74s Memory: 75MB (+0MB) UNKNOWN Iteration Time: 0.74s Iteration 32 Queue: [(12,60,1,True), (13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True)] Grounded Until: 75 Unblocking actions... Solving... Solving Time: 0.80s Memory: 76MB (+1MB) UNKNOWN Iteration Time: 0.80s Iteration 33 Queue: [(13,65,1,True), (14,70,1,True), (15,75,1,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True)] Grounded Until: 75 Unblocking actions... Solving... Solving Time: 0.87s Memory: 76MB (+0MB) UNKNOWN Iteration Time: 0.87s Iteration 34 Queue: [(14,70,1,True), (15,75,1,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True)] Grounded Until: 75 Unblocking actions... Solving... Solving Time: 0.90s Memory: 76MB (+0MB) UNKNOWN Iteration Time: 0.91s Iteration 35 Queue: [(15,75,1,True), (16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True)] Grounded Until: 75 Unblocking actions... Solving... Solving Time: 0.94s Memory: 76MB (+0MB) UNKNOWN Iteration Time: 0.95s Iteration 36 Queue: [(16,80,0,True), (17,85,0,True), (18,90,0,True), (19,95,0,True)] Grounded Until: 75 Grounding... [('step', [76]), ('step', [77]), ('step', [78]), ('step', [79]), ('step', [80]), ('check', [80])] Grounding Time: 0.02s Memory: 77MB (+1MB) Unblocking actions... Solving... Solving Time: 1.06s Memory: 80MB (+3MB) UNKNOWN Iteration Time: 1.10s Iteration 37 Queue: [(17,85,0,True), (18,90,0,True), (19,95,0,True)] Grounded Until: 80 Grounding... [('step', [81]), ('step', [82]), ('step', [83]), ('step', [84]), ('step', [85]), ('check', [85])] Grounding Time: 0.02s Memory: 80MB (+0MB) Unblocking actions... Solving... Solving Time: 1.08s Memory: 80MB (+0MB) UNKNOWN Iteration Time: 1.12s Iteration 38 Queue: [(18,90,0,True), (19,95,0,True)] Grounded Until: 85 Grounding... [('step', [86]), ('step', [87]), ('step', [88]), ('step', [89]), ('step', [90]), ('check', [90])] Grounding Time: 0.02s Memory: 81MB (+1MB) Unblocking actions... Solving... Answer: 1 occurs(action(("pick","ball16","rooma","left")),1) occurs(action(("pick","ball11","rooma","right")),1) occurs(action(("move","rooma","roomb")),1) occurs(action(("drop","ball16","roomb","left")),2) occurs(action(("drop","ball11","roomb","right")),2) occurs(action(("move","roomb","rooma")),2) occurs(action(("pick","ball4","rooma","right")),3) occurs(action(("move","rooma","roomb")),3) occurs(action(("drop","ball4","roomb","right")),4) occurs(action(("pick","ball11","roomb","left")),4) occurs(action(("move","roomb","rooma")),4) occurs(action(("drop","ball11","rooma","left")),5) occurs(action(("pick","ball7","rooma","right")),6) occurs(action(("pick","ball17","rooma","left")),6) occurs(action(("move","rooma","roomb")),6) occurs(action(("drop","ball7","roomb","right")),7) occurs(action(("move","roomb","rooma")),7) occurs(action(("pick","ball15","rooma","right")),8) occurs(action(("drop","ball15","rooma","right")),9) occurs(action(("pick","ball18","rooma","right")),10) occurs(action(("move","rooma","roomb")),10) occurs(action(("drop","ball17","rooma","left")),10) occurs(action(("drop","ball18","roomb","right")),11) occurs(action(("move","roomb","rooma")),11) occurs(action(("pick","ball17","rooma","left")),12) occurs(action(("pick","ball10","rooma","right")),12) occurs(action(("drop","ball10","rooma","right")),13) occurs(action(("drop","ball17","rooma","left")),13) occurs(action(("pick","ball17","rooma","left")),14) occurs(action(("pick","ball1","rooma","right")),14) occurs(action(("move","rooma","roomb")),14) occurs(action(("drop","ball17","roomb","left")),15) occurs(action(("drop","ball1","roomb","right")),15) occurs(action(("move","roomb","rooma")),15) occurs(action(("pick","ball5","rooma","left")),16) occurs(action(("pick","ball15","rooma","right")),16) occurs(action(("move","rooma","roomb")),16) occurs(action(("drop","ball5","roomb","left")),17) occurs(action(("drop","ball15","roomb","right")),17) occurs(action(("move","roomb","rooma")),17) occurs(action(("pick","ball3","rooma","right")),18) occurs(action(("move","rooma","roomb")),18) occurs(action(("drop","ball3","roomb","right")),19) occurs(action(("pick","ball1","roomb","left")),19) occurs(action(("move","roomb","rooma")),19) occurs(action(("drop","ball1","rooma","left")),20) occurs(action(("pick","ball9","rooma","left")),21) occurs(action(("pick","ball11","rooma","right")),21) occurs(action(("move","rooma","roomb")),21) occurs(action(("drop","ball9","roomb","left")),22) occurs(action(("drop","ball11","roomb","right")),22) occurs(action(("move","roomb","rooma")),22) occurs(action(("pick","ball8","rooma","right")),23) occurs(action(("move","rooma","roomb")),23) occurs(action(("drop","ball8","roomb","right")),24) occurs(action(("pick","ball16","roomb","left")),24) occurs(action(("move","roomb","rooma")),24) occurs(action(("pick","ball14","rooma","right")),25) occurs(action(("move","rooma","roomb")),25) occurs(action(("drop","ball16","roomb","left")),26) occurs(action(("drop","ball14","roomb","right")),27) occurs(action(("pick","ball16","roomb","left")),27) occurs(action(("pick","ball14","roomb","right")),28) occurs(action(("move","roomb","rooma")),28) occurs(action(("drop","ball14","rooma","right")),29) occurs(action(("drop","ball16","rooma","left")),29) occurs(action(("pick","ball16","rooma","left")),30) occurs(action(("pick","ball10","rooma","right")),30) occurs(action(("drop","ball10","rooma","right")),31) occurs(action(("drop","ball16","rooma","left")),31) occurs(action(("pick","ball12","rooma","left")),32) occurs(action(("pick","ball10","rooma","right")),32) occurs(action(("move","rooma","roomb")),32) occurs(action(("drop","ball10","roomb","right")),33) occurs(action(("move","roomb","rooma")),34) occurs(action(("pick","ball1","rooma","right")),35) occurs(action(("move","rooma","roomb")),35) occurs(action(("drop","ball12","roomb","left")),36) occurs(action(("drop","ball1","roomb","right")),36) occurs(action(("pick","ball12","roomb","left")),37) occurs(action(("pick","ball10","roomb","right")),37) occurs(action(("drop","ball12","roomb","left")),38) occurs(action(("drop","ball10","roomb","right")),38) occurs(action(("pick","ball12","roomb","right")),39) occurs(action(("pick","ball10","roomb","left")),39) occurs(action(("move","roomb","rooma")),39) occurs(action(("drop","ball12","rooma","right")),40) occurs(action(("drop","ball10","rooma","left")),40) occurs(action(("pick","ball6","rooma","right")),41) occurs(action(("pick","ball12","rooma","left")),41) occurs(action(("drop","ball6","rooma","right")),42) occurs(action(("drop","ball12","rooma","left")),42) occurs(action(("pick","ball6","rooma","right")),43) occurs(action(("pick","ball10","rooma","left")),43) occurs(action(("move","rooma","roomb")),43) occurs(action(("drop","ball6","roomb","right")),44) occurs(action(("drop","ball10","roomb","left")),44) occurs(action(("pick","ball18","roomb","left")),45) occurs(action(("move","roomb","rooma")),45) occurs(action(("pick","ball16","rooma","right")),46) occurs(action(("move","rooma","roomb")),46) occurs(action(("drop","ball18","rooma","left")),46) occurs(action(("drop","ball16","roomb","right")),47) occurs(action(("pick","ball6","roomb","left")),47) occurs(action(("drop","ball6","roomb","left")),48) occurs(action(("pick","ball6","roomb","left")),49) occurs(action(("pick","ball10","roomb","right")),49) occurs(action(("move","roomb","rooma")),49) occurs(action(("drop","ball10","rooma","right")),50) occurs(action(("drop","ball6","rooma","left")),50) occurs(action(("pick","ball6","rooma","right")),51) occurs(action(("pick","ball18","rooma","left")),51) occurs(action(("drop","ball6","rooma","right")),52) occurs(action(("drop","ball18","rooma","left")),52) occurs(action(("pick","ball6","rooma","left")),53) occurs(action(("pick","ball12","rooma","right")),53) occurs(action(("move","rooma","roomb")),53) occurs(action(("drop","ball6","roomb","left")),54) occurs(action(("drop","ball12","roomb","right")),54) occurs(action(("pick","ball6","roomb","right")),55) occurs(action(("move","roomb","rooma")),55) occurs(action(("pick","ball18","rooma","left")),56) occurs(action(("drop","ball6","rooma","right")),57) occurs(action(("drop","ball18","rooma","left")),57) occurs(action(("pick","ball18","rooma","left")),58) occurs(action(("pick","ball14","rooma","right")),58) occurs(action(("move","rooma","roomb")),58) occurs(action(("drop","ball18","roomb","left")),59) occurs(action(("drop","ball14","roomb","right")),59) occurs(action(("move","roomb","rooma")),59) occurs(action(("pick","ball20","rooma","left")),60) occurs(action(("pick","ball19","rooma","right")),60) occurs(action(("drop","ball19","rooma","right")),61) occurs(action(("drop","ball20","rooma","left")),61) occurs(action(("pick","ball2","rooma","right")),62) occurs(action(("pick","ball19","rooma","left")),62) occurs(action(("drop","ball19","rooma","left")),63) occurs(action(("pick","ball19","rooma","left")),64) occurs(action(("drop","ball2","rooma","right")),64) occurs(action(("pick","ball2","rooma","right")),65) occurs(action(("drop","ball19","rooma","left")),65) occurs(action(("pick","ball13","rooma","left")),66) occurs(action(("move","rooma","roomb")),66) occurs(action(("drop","ball2","roomb","right")),67) occurs(action(("drop","ball13","roomb","left")),67) occurs(action(("pick","ball2","roomb","left")),68) occurs(action(("pick","ball13","roomb","right")),68) occurs(action(("drop","ball2","roomb","left")),69) occurs(action(("move","roomb","rooma")),69) occurs(action(("pick","ball19","rooma","left")),70) occurs(action(("move","rooma","roomb")),70) occurs(action(("drop","ball19","roomb","left")),71) occurs(action(("drop","ball13","roomb","right")),71) occurs(action(("pick","ball19","roomb","right")),72) occurs(action(("pick","ball13","roomb","left")),72) occurs(action(("move","roomb","rooma")),72) occurs(action(("drop","ball19","rooma","right")),73) occurs(action(("drop","ball13","rooma","left")),73) occurs(action(("pick","ball19","rooma","right")),74) occurs(action(("pick","ball10","rooma","left")),74) occurs(action(("drop","ball19","rooma","right")),75) occurs(action(("pick","ball19","rooma","right")),76) occurs(action(("move","rooma","roomb")),76) occurs(action(("drop","ball19","roomb","right")),77) occurs(action(("drop","ball10","roomb","left")),78) occurs(action(("pick","ball19","roomb","right")),78) occurs(action(("drop","ball19","roomb","right")),79) occurs(action(("pick","ball19","roomb","left")),80) occurs(action(("pick","ball10","roomb","right")),80) occurs(action(("drop","ball19","roomb","left")),81) occurs(action(("drop","ball10","roomb","right")),81) occurs(action(("pick","ball19","roomb","left")),82) occurs(action(("pick","ball10","roomb","right")),82) occurs(action(("drop","ball19","roomb","left")),83) occurs(action(("drop","ball10","roomb","right")),83) occurs(action(("move","roomb","rooma")),83) occurs(action(("pick","ball13","rooma","right")),84) occurs(action(("move","rooma","roomb")),84) occurs(action(("drop","ball13","roomb","right")),85) occurs(action(("pick","ball19","roomb","left")),85) occurs(action(("move","roomb","rooma")),86) occurs(action(("pick","ball6","rooma","right")),87) occurs(action(("move","rooma","roomb")),87) occurs(action(("drop","ball6","roomb","right")),88) occurs(action(("move","roomb","rooma")),88) occurs(action(("pick","ball20","rooma","right")),89) occurs(action(("move","rooma","roomb")),89) occurs(action(("drop","ball20","roomb","right")),90) occurs(action(("drop","ball19","roomb","left")),90) Solving Time: 0.03s Memory: 82MB (+1MB) SAT SATISFIABLE Models : 1+ Calls : 38 Time : 23.142s (Solving: 22.28s 1st Model: 0.02s Unsat: 0.01s) CPU Time : 23.150s Choices : 819435 Conflicts : 350936 (Analyzed: 350935) Restarts : 3505 (Average: 100.12 Last: 199) Model-Level : 481.0 Problems : 38 (Average Length: 56.08 Splits: 0) Lemmas : 350935 (Deleted: 307677) Binary : 10680 (Ratio: 3.04%) Ternary : 7838 (Ratio: 2.23%) Conflict : 350935 (Average Length: 37.5 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 350935 (Average: 1.76 Max: 124 Sum: 617906) Executed : 350929 (Average: 1.76 Max: 124 Sum: 617900 Ratio: 100.00%) Bounded : 6 (Average: 1.00 Max: 1 Sum: 6 Ratio: 0.00%) Rules : 3454 Atoms : 3454 Bodies : 1 (Original: 0) Tight : Yes Variables : 35185 (Eliminated: 0 Frozen: 3780) Constraints : 156870 (Binary: 86.9% Ternary: 11.6% Other: 1.5%) Memory Peak : 85MB Max. Length : 90 steps Sol. Length : 90 steps