INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/psr-small-strips/domains/domain-46.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/psr-small-strips/instances/instance-46.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-2004/domains/psr-small-strips/domains/domain-46.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/psr-small-strips/instances/instance-46.pddl Parsing... Parsing: [0.150s CPU, 0.160s wall-clock] Normalizing task... [0.020s CPU, 0.014s wall-clock] Instantiating... Generating Datalog program... [0.010s CPU, 0.011s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.050s CPU, 0.048s wall-clock] Preparing model... [0.040s CPU, 0.043s wall-clock] Generated 231 rules. Computing model... [0.020s CPU, 0.021s wall-clock] 159 relevant atoms 0 auxiliary atoms 159 final queue length 254 total queue pushes Completing instantiation... [0.030s CPU, 0.031s wall-clock] Instantiating: [0.150s CPU, 0.157s wall-clock] Computing fact groups... Finding invariants... 60 initial candidates Finding invariants: [0.800s CPU, 0.798s wall-clock] Checking invariant weight... [0.000s CPU, 0.001s wall-clock] Instantiating groups... [0.000s CPU, 0.000s wall-clock] Collecting mutex groups... [0.000s CPU, 0.000s wall-clock] Choosing groups... 13 uncovered facts Choosing groups: [0.000s CPU, 0.001s wall-clock] Building translation key... [0.000s CPU, 0.001s wall-clock] Computing fact groups: [0.810s CPU, 0.805s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.000s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.000s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.000s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.000s CPU, 0.002s wall-clock] Translating task: [0.030s CPU, 0.032s wall-clock] 44 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 18 propositions removed Detecting unreachable propositions: [0.020s CPU, 0.017s wall-clock] Reordering and filtering variables... 28 of 31 variables necessary. 0 of 18 mutex groups necessary. 92 of 98 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.010s CPU, 0.012s wall-clock] Translator variables: 28 Translator derived variables: 0 Translator facts: 67 Translator goal facts: 2 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 92 Translator axioms: 0 Translator task size: 746 Translator peak memory: 38092 KB Writing output... [0.020s CPU, 0.017s wall-clock] Done! [1.210s CPU, 1.217s wall-clock] planner.py version 0.0.1 Time: 0.04s Memory: 50MB 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: 50MB (+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: 50MB Grounding... [('step', [1]), ('step', [2]), ('step', [3]), ('step', [4]), ('step', [5]), ('check', [5])] Grounding Time: 0.02s Memory: 51MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 51MB (+0MB) UNSAT Iteration Time: 0.02s 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: 52.0MB Grounding... [('step', [6]), ('step', [7]), ('step', [8]), ('step', [9]), ('step', [10]), ('check', [10])] Grounding Time: 0.02s Memory: 52MB (+1MB) Unblocking actions... Solving... Solving Time: 0.00s Memory: 52MB (+0MB) UNSAT Iteration Time: 0.02s Iteration 4 Queue: [(3,15,0,True), (4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 10 Expected Memory: 53.0MB Grounding... [('step', [11]), ('step', [12]), ('step', [13]), ('step', [14]), ('step', [15]), ('check', [15])] Grounding Time: 0.01s Memory: 53MB (+1MB) Unblocking actions... Solving... Solving Time: 0.08s Memory: 53MB (+0MB) UNSAT Iteration Time: 0.10s Iteration 5 Queue: [(4,20,0,True), (5,25,0,True), (6,30,0,True)] Grounded Until: 15 Expected Memory: 54.0MB Grounding... [('step', [16]), ('step', [17]), ('step', [18]), ('step', [19]), ('step', [20]), ('check', [20])] Grounding Time: 0.01s Memory: 54MB (+1MB) Unblocking actions... Solving... Solving Time: 0.19s Memory: 55MB (+1MB) UNSAT Iteration Time: 0.21s Iteration 6 Queue: [(5,25,0,True), (6,30,0,True)] Grounded Until: 20 Expected Memory: 57.0MB Grounding... [('step', [21]), ('step', [22]), ('step', [23]), ('step', [24]), ('step', [25]), ('check', [25])] Grounding Time: 0.01s Memory: 56MB (+1MB) Unblocking actions... Solving... Solving Time: 0.57s Memory: 57MB (+1MB) UNKNOWN Iteration Time: 0.59s Iteration 7 Queue: [(6,30,0,True)] Grounded Until: 25 Expected Memory: 59.0MB Grounding... [('step', [26]), ('step', [27]), ('step', [28]), ('step', [29]), ('step', [30]), ('check', [30])] Grounding Time: 0.01s Memory: 58MB (+1MB) Unblocking actions... Solving... Solving Time: 0.63s Memory: 59MB (+1MB) UNKNOWN Iteration Time: 0.65s Iteration 8 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), (18,90,0,True)] Grounded Until: 30 Blocking actions... Solving... Solving Time: 0.40s Memory: 59MB (+0MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.04s Memory: 60MB (+1MB) Solving... Solving Time: 0.34s Memory: 61MB (+1MB) UNSAT Iteration Time: 0.79s Iteration 9 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), (18,90,0,True)] Grounded Until: 30 Unblocking actions... Solving... Solving Time: 0.92s Memory: 62MB (+1MB) UNKNOWN Iteration Time: 0.92s Iteration 10 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), (18,90,0,True)] Grounded Until: 30 Expected Memory: 64.0MB Grounding... [('step', [31]), ('step', [32]), ('step', [33]), ('step', [34]), ('step', [35]), ('check', [35])] Grounding Time: 0.02s Memory: 62MB (+0MB) Unblocking actions... Solving... Solving Time: 0.95s Memory: 63MB (+1MB) UNKNOWN Iteration Time: 0.98s Iteration 11 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), (18,90,0,True)] Grounded Until: 35 Expected Memory: 65.0MB Grounding... [('step', [36]), ('step', [37]), ('step', [38]), ('step', [39]), ('step', [40]), ('check', [40])] Grounding Time: 0.02s Memory: 63MB (+0MB) Unblocking actions... Solving... Solving Time: 1.06s Memory: 65MB (+2MB) UNKNOWN Iteration Time: 1.09s Iteration 12 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), (18,90,0,True)] Grounded Until: 40 Expected Memory: 67.0MB Grounding... [('step', [41]), ('step', [42]), ('step', [43]), ('step', [44]), ('step', [45]), ('check', [45])] Grounding Time: 0.02s Memory: 66MB (+1MB) Unblocking actions... Solving... Solving Time: 0.97s Memory: 67MB (+1MB) UNKNOWN Iteration Time: 1.00s Iteration 13 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), (18,90,0,True)] Grounded Until: 45 Expected Memory: 69.0MB Grounding... [('step', [46]), ('step', [47]), ('step', [48]), ('step', [49]), ('step', [50]), ('check', [50])] Grounding Time: 0.02s Memory: 68MB (+1MB) Unblocking actions... Solving... Solving Time: 0.96s Memory: 68MB (+0MB) UNKNOWN Iteration Time: 0.99s Iteration 14 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), (18,90,0,True)] Grounded Until: 50 Expected Memory: 70.0MB Grounding... [('step', [51]), ('step', [52]), ('step', [53]), ('step', [54]), ('step', [55]), ('check', [55])] Grounding Time: 0.02s Memory: 68MB (+0MB) Unblocking actions... Solving... Solving Time: 1.00s Memory: 68MB (+0MB) UNKNOWN Iteration Time: 1.03s Iteration 15 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), (18,90,0,True)] Grounded Until: 55 Expected Memory: 70.0MB Grounding... [('step', [56]), ('step', [57]), ('step', [58]), ('step', [59]), ('step', [60]), ('check', [60])] Grounding Time: 0.02s Memory: 68MB (+0MB) Unblocking actions... Solving... Solving Time: 0.20s Memory: 70MB (+2MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 70MB (+0MB) Answer: 2 occurs(action("wait_cb1"),1) occurs(action("wait_cb1-condeff1-yes"),2) occurs(action("wait_cb1-condeff0-no-0"),2) occurs(action("wait_cb1-condeff0-no-1"),2) occurs(action("wait_cb1-endof-condeffs"),3) occurs(action("wait_cb3"),4) occurs(action("wait_cb3-condeff0-yes"),5) occurs(action("wait_cb3-endof-condeffs"),6) occurs(action("wait_cb2"),7) occurs(action("wait_cb2-condeff0-yes"),8) occurs(action("wait_cb2-endof-condeffs"),9) occurs(action("wait_cb4"),10) occurs(action("wait_cb4-condeff0-yes"),11) occurs(action("wait_cb4-endof-condeffs"),12) occurs(action("open-sd6"),13) occurs(action("open-sd8"),13) occurs(action("open-sd11"),13) occurs(action("open-sd2"),13) occurs(action("close_cb2"),14) occurs(action("wait_cb2"),15) occurs(action("wait_cb2-condeff0-no-0"),16) occurs(action("wait_cb2-endof-condeffs"),17) occurs(action("close_cb3"),18) occurs(action("wait_cb3"),19) occurs(action("wait_cb3-condeff0-no-0"),20) occurs(action("wait_cb3-endof-condeffs"),21) occurs(action("close_cb4"),22) occurs(action("wait_cb4"),23) occurs(action("wait_cb4-condeff0-no-0"),24) occurs(action("wait_cb4-endof-condeffs"),25) occurs(action("close_sd1"),26) occurs(action("close_sd1-condeff1-no-0"),27) occurs(action("close_sd1-condeff0-no-0"),27) occurs(action("close_sd1-condeff0-no-1"),27) occurs(action("close_sd1-endof-condeffs"),28) occurs(action("reach-goal-3"),29) occurs(action("reach-goal-3"),30) occurs(action("reach-goal-3"),31) occurs(action("reach-goal-3"),32) occurs(action("reach-goal-3"),33) occurs(action("reach-goal-3"),34) occurs(action("reach-goal-3"),35) occurs(action("reach-goal-3"),36) occurs(action("reach-goal-3"),37) occurs(action("reach-goal-3"),38) occurs(action("reach-goal-3"),39) occurs(action("reach-goal-3"),40) occurs(action("reach-goal-3"),41) occurs(action("reach-goal-3"),42) occurs(action("reach-goal-3"),43) occurs(action("reach-goal-3"),44) occurs(action("reach-goal-3"),45) occurs(action("reach-goal-3"),46) occurs(action("reach-goal-3"),47) occurs(action("reach-goal-3"),48) occurs(action("reach-goal-3"),49) occurs(action("reach-goal-3"),50) occurs(action("reach-goal-3"),51) occurs(action("reach-goal-3"),52) occurs(action("reach-goal-3"),53) occurs(action("reach-goal-3"),54) occurs(action("reach-goal-3"),55) occurs(action("reach-goal-3"),56) occurs(action("reach-goal-3"),57) occurs(action("reach-goal-3"),58) occurs(action("reach-goal-3"),59) occurs(action("reach-goal-3"),60) SATISFIABLE Models : 1+ Calls : 16 Time : 8.622s (Solving: 8.26s 1st Model: 0.60s Unsat: 0.61s) CPU Time : 8.628s Choices : 169612 (Domain: 168992) Conflicts : 74936 (Analyzed: 74931) Restarts : 963 (Average: 77.81 Last: 112) Model-Level : 146.5 Problems : 16 (Average Length: 32.00 Splits: 0) Lemmas : 74931 (Deleted: 69287) Binary : 267 (Ratio: 0.36%) Ternary : 319 (Ratio: 0.43%) Conflict : 74931 (Average Length: 182.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 74931 (Average: 1.80 Max: 149 Sum: 134915) Executed : 74846 (Average: 1.78 Max: 149 Sum: 133240 Ratio: 98.76%) Bounded : 85 (Average: 19.71 Max: 57 Sum: 1675 Ratio: 1.24%) Rules : 14772 (Original: 13650) Atoms : 3835 Bodies : 10826 (Original: 10337) Count : 137 (Original: 314) Equivalences : 2442 (Atom=Atom: 251 Body=Body: 0 Other: 2191) Tight : Yes Variables : 15363 (Eliminated: 0 Frozen: 5138) Constraints : 86270 (Binary: 90.3% Ternary: 7.5% Other: 2.2%) Memory Peak : 71MB Max. Length : 60 steps Sol. Length : 60 steps Models : 2