INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/promela-optical-telegraph-strips/domains/domain-6.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/promela-optical-telegraph-strips/instances/instance-6.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/promela-optical-telegraph-strips/domains/domain-6.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/promela-optical-telegraph-strips/instances/instance-6.pddl Parsing... Parsing: [19.610s CPU, 19.598s wall-clock] Normalizing task... [1.200s CPU, 1.209s wall-clock] Instantiating... Generating Datalog program... [0.480s CPU, 0.472s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.590s CPU, 0.595s wall-clock] Preparing model... [0.790s CPU, 0.791s wall-clock] Generated 4978 rules. Computing model... [0.360s CPU, 0.361s wall-clock] 2549 relevant atoms 0 auxiliary atoms 2549 final queue length 5111 total queue pushes Completing instantiation... [2.050s CPU, 2.044s wall-clock] Instantiating: [4.300s CPU, 4.302s wall-clock] Computing fact groups... Finding invariants... 987 initial candidates Time limit reached, aborting invariant generation Finding invariants: [300.600s CPU, 300.464s 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, 0.002s wall-clock] Choosing groups... 945 uncovered facts Choosing groups: [0.000s CPU, 0.003s wall-clock] Building translation key... [0.030s CPU, 0.030s wall-clock] Computing fact groups: [300.720s CPU, 300.581s wall-clock] Building STRIPS to SAS dictionary... [0.010s CPU, 0.008s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.007s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.008s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.090s CPU, 0.085s wall-clock] Translating task: [2.530s CPU, 2.538s wall-clock] 24346 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 105 propositions removed Detecting unreachable propositions: [1.460s CPU, 1.445s wall-clock] Reordering and filtering variables... 924 of 924 variables necessary. 0 of 21 mutex groups necessary. 1561 of 1561 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [6.250s CPU, 6.248s wall-clock] Translator variables: 924 Translator derived variables: 0 Translator facts: 1848 Translator goal facts: 14 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 1561 Translator axioms: 0 Translator task size: 46536 Translator peak memory: 180604 KB Writing output... [0.860s CPU, 0.919s wall-clock] Done! [337.010s CPU, 336.935s wall-clock] planner.py version 0.0.1 Time: 1.21s Memory: 99MB 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: 0.01s Memory: 99MB (+0MB) UNSAT Iteration Time: 0.01s 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: 0.67s Memory: 158MB (+59MB) Unblocking actions... Solving... Solving Time: 0.03s Memory: 163MB (+5MB) UNSAT Iteration Time: 0.92s 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: 0.80s Memory: 202MB (+39MB) Unblocking actions... Solving... Solving Time: 0.24s Memory: 212MB (+10MB) UNSAT Iteration Time: 1.29s 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: 0.77s Memory: 231MB (+19MB) Unblocking actions... Solving... Solving Time: 0.85s Memory: 245MB (+14MB) SAT Testing... NOT SERIALIZABLE Testing Time: 1.36s Memory: 266MB (+21MB) Solving... Solving Time: 4.19s Memory: 267MB (+1MB) UNKNOWN Iteration Time: 7.46s 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: 0.96s Memory: 305MB (+38MB) Unblocking actions... Solving... Solving Time: 7.89s Memory: 334MB (+29MB) UNKNOWN Iteration Time: 9.26s 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: 0.97s Memory: 348MB (+14MB) Unblocking actions... Solving... Solving Time: 11.71s Memory: 358MB (+10MB) UNKNOWN Iteration Time: 13.12s 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: 1.01s Memory: 388MB (+30MB) Unblocking actions... Solving... Solving Time: 14.74s Memory: 416MB (+28MB) UNKNOWN Iteration Time: 16.13s 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: 5.05s Memory: 416MB (+0MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 416MB (+0MB) Answer: 2 occurs(action("activate-trans-down_station-0-down_station-down-_-pid_7_-rstart-state-25-state-2-0"),1) occurs(action("activate-trans-down_station-1-down_station-down-_-pid_7_-rstart-state-25-state-2-0"),1) occurs(action("activate-trans-down_station-2-down_station-down-_-pid_7_-rstart-state-25-state-2-0"),1) occurs(action("activate-trans-down_station-3-down_station-down-_-pid_7_-rstart-state-25-state-2-0"),1) occurs(action("activate-trans-down_station-4-down_station-down-_-pid_7_-rstart-state-25-state-2-0"),1) occurs(action("activate-trans-down_station-5-down_station-down-_-pid_7_-rstart-state-25-state-2-0"),1) occurs(action("activate-trans-down_station-6-down_station-down-_-pid_7_-rstart-state-25-state-2-0"),1) occurs(action("activate-trans-up_station-10-up_station-station-control-_-pid_7_-wcontrol-state-25-state-14-0"),1) occurs(action("activate-trans-up_station-11-up_station-station-control-_-pid_7_-wcontrol-state-25-state-14-0"),1) occurs(action("activate-trans-up_station-12-up_station-station-control-_-pid_7_-wcontrol-state-25-state-14-0"),1) occurs(action("activate-trans-up_station-13-up_station-station-control-_-pid_7_-wcontrol-state-25-state-14-0"),1) occurs(action("activate-trans-up_station-7-up_station-station-control-_-pid_7_-wcontrol-state-25-state-14-0"),1) occurs(action("activate-trans-up_station-8-up_station-station-control-_-pid_7_-wcontrol-state-25-state-14-0"),1) occurs(action("activate-trans-up_station-9-up_station-station-control-_-pid_7_-wcontrol-state-25-state-14-0"),1) occurs(action("queue-write-up_station-10-station-control-_-pid_7_-wcontrol-station-control-3--control-0"),2) occurs(action("queue-write-up_station-11-station-control-_-pid_7_-wcontrol-station-control-4--control-0"),2) occurs(action("queue-write-up_station-12-station-control-_-pid_7_-wcontrol-station-control-5--control-0"),2) occurs(action("queue-write-up_station-13-station-control-_-pid_7_-wcontrol-station-control-6--control-0"),2) occurs(action("queue-write-up_station-7-station-control-_-pid_7_-wcontrol-station-control-0--control-0"),2) occurs(action("queue-write-up_station-8-station-control-_-pid_7_-wcontrol-station-control-1--control-0"),2) occurs(action("queue-write-up_station-9-station-control-_-pid_7_-wcontrol-station-control-2--control-0"),2) occurs(action("advance-empty-queue-tail-station-control-3--queue-1-qs-0-qs-0-control-empty-zero-one-0"),3) occurs(action("advance-empty-queue-tail-station-control-4--queue-1-qs-0-qs-0-control-empty-zero-one-0"),3) occurs(action("advance-empty-queue-tail-station-control-5--queue-1-qs-0-qs-0-control-empty-zero-one-0"),3) occurs(action("advance-empty-queue-tail-station-control-6--queue-1-qs-0-qs-0-control-empty-zero-one-0"),3) occurs(action("advance-empty-queue-tail-station-control-0--queue-1-qs-0-qs-0-control-empty-zero-one-0"),3) occurs(action("advance-empty-queue-tail-station-control-1--queue-1-qs-0-qs-0-control-empty-zero-one-0"),3) occurs(action("advance-empty-queue-tail-station-control-2--queue-1-qs-0-qs-0-control-empty-zero-one-0"),3) occurs(action("perform-trans-up_station-10-down_station-station-control-_-pid_7_-wcontrol-state-25-state-14-0"),4) occurs(action("perform-trans-up_station-11-down_station-station-control-_-pid_7_-wcontrol-state-25-state-14-0"),4) occurs(action("perform-trans-up_station-12-down_station-station-control-_-pid_7_-wcontrol-state-25-state-14-0"),4) occurs(action("perform-trans-up_station-13-up_station-station-control-_-pid_7_-wcontrol-state-25-state-14-0"),4) occurs(action("perform-trans-up_station-7-down_station-station-control-_-pid_7_-wcontrol-state-25-state-14-0"),4) occurs(action("perform-trans-up_station-8-down_station-station-control-_-pid_7_-wcontrol-state-25-state-14-0"),4) occurs(action("perform-trans-up_station-9-down_station-station-control-_-pid_7_-wcontrol-state-25-state-14-0"),4) occurs(action("activate-trans-up_station-10-up_station-down-__-pidp1__7_-wstart-state-14-state-15-0"),5) occurs(action("activate-trans-up_station-11-up_station-down-__-pidp1__7_-wstart-state-14-state-15-0"),5) occurs(action("activate-trans-up_station-12-up_station-down-__-pidp1__7_-wstart-state-14-state-15-0"),5) occurs(action("activate-trans-up_station-13-up_station-down-__-pidp1__7_-wstart-state-14-state-15-0"),5) occurs(action("activate-trans-up_station-7-up_station-down-__-pidp1__7_-wstart-state-14-state-15-0"),5) occurs(action("activate-trans-up_station-8-up_station-down-__-pidp1__7_-wstart-state-14-state-15-0"),5) occurs(action("activate-trans-up_station-9-up_station-down-__-pidp1__7_-wstart-state-14-state-15-0"),5) occurs(action("queue-write-up_station-10-down-__-pidp1__7_-wstart-down-4--start-0"),6) occurs(action("queue-write-up_station-11-down-__-pidp1__7_-wstart-down-5--start-0"),6) occurs(action("queue-write-up_station-12-down-__-pidp1__7_-wstart-down-6--start-0"),6) occurs(action("queue-write-up_station-13-down-__-pidp1__7_-wstart-down-0--start-0"),6) occurs(action("queue-write-up_station-7-down-__-pidp1__7_-wstart-down-1--start-0"),6) occurs(action("queue-write-up_station-8-down-__-pidp1__7_-wstart-down-2--start-0"),6) occurs(action("queue-write-up_station-9-down-__-pidp1__7_-wstart-down-3--start-0"),6) occurs(action("advance-empty-queue-tail-down-0--queue-1-qs-0-qs-0-start-empty-zero-one-0"),7) occurs(action("advance-empty-queue-tail-down-1--queue-1-qs-0-qs-0-start-empty-zero-one-0"),7) occurs(action("advance-empty-queue-tail-down-2--queue-1-qs-0-qs-0-start-empty-zero-one-0"),7) occurs(action("advance-empty-queue-tail-down-3--queue-1-qs-0-qs-0-start-empty-zero-one-0"),7) occurs(action("advance-empty-queue-tail-down-4--queue-1-qs-0-qs-0-start-empty-zero-one-0"),7) occurs(action("advance-empty-queue-tail-down-5--queue-1-qs-0-qs-0-start-empty-zero-one-0"),7) occurs(action("advance-empty-queue-tail-down-6--queue-1-qs-0-qs-0-start-empty-zero-one-0"),7) occurs(action("queue-read-down_station-0-down-_-pid_7_-rstart-down-0--start-0"),8) occurs(action("queue-read-down_station-1-down-_-pid_7_-rstart-down-1--start-0"),8) occurs(action("queue-read-down_station-2-down-_-pid_7_-rstart-down-2--start-0"),8) occurs(action("queue-read-down_station-3-down-_-pid_7_-rstart-down-3--start-0"),8) occurs(action("queue-read-down_station-4-down-_-pid_7_-rstart-down-4--start-0"),8) occurs(action("queue-read-down_station-5-down-_-pid_7_-rstart-down-5--start-0"),8) occurs(action("queue-read-down_station-6-down-_-pid_7_-rstart-down-6--start-0"),8) occurs(action("advance-queue-head-down-0--queue-1-qs-0-qs-0-start-one-zero-0"),9) occurs(action("advance-queue-head-down-1--queue-1-qs-0-qs-0-start-one-zero-0"),9) occurs(action("advance-queue-head-down-2--queue-1-qs-0-qs-0-start-one-zero-0"),9) occurs(action("advance-queue-head-down-3--queue-1-qs-0-qs-0-start-one-zero-0"),9) occurs(action("advance-queue-head-down-4--queue-1-qs-0-qs-0-start-one-zero-0"),9) occurs(action("advance-queue-head-down-5--queue-1-qs-0-qs-0-start-one-zero-0"),9) occurs(action("advance-queue-head-down-6--queue-1-qs-0-qs-0-start-one-zero-0"),9) occurs(action("perform-trans-down_station-0-down_station-down-_-pid_7_-rstart-state-25-state-2-0"),10) occurs(action("perform-trans-down_station-1-down_station-down-_-pid_7_-rstart-state-25-state-2-0"),10) occurs(action("perform-trans-down_station-2-down_station-down-_-pid_7_-rstart-state-25-state-2-0"),10) occurs(action("perform-trans-down_station-3-down_station-down-_-pid_7_-rstart-state-25-state-2-0"),10) occurs(action("perform-trans-down_station-4-down_station-down-_-pid_7_-rstart-state-25-state-2-0"),10) occurs(action("perform-trans-down_station-5-down_station-down-_-pid_7_-rstart-state-25-state-2-0"),10) occurs(action("perform-trans-down_station-6-down_station-down-_-pid_7_-rstart-state-25-state-2-0"),10) occurs(action("perform-trans-up_station-10-up_station-down-__-pidp1__7_-wstart-state-14-state-15-0"),10) occurs(action("perform-trans-up_station-11-up_station-down-__-pidp1__7_-wstart-state-14-state-15-0"),10) occurs(action("perform-trans-up_station-12-up_station-down-__-pidp1__7_-wstart-state-14-state-15-0"),10) occurs(action("perform-trans-up_station-13-up_station-down-__-pidp1__7_-wstart-state-14-state-15-0"),10) occurs(action("perform-trans-up_station-7-up_station-down-__-pidp1__7_-wstart-state-14-state-15-0"),10) occurs(action("perform-trans-up_station-8-up_station-down-__-pidp1__7_-wstart-state-14-state-15-0"),10) occurs(action("perform-trans-up_station-9-up_station-down-__-pidp1__7_-wstart-state-14-state-15-0"),10) occurs(action("activate-trans-down_station-0-down_station-station-control-_-pid_7_-wcontrol-state-2-state-3-0"),11) occurs(action("activate-trans-down_station-1-down_station-station-control-_-pid_7_-wcontrol-state-2-state-3-0"),11) occurs(action("activate-trans-down_station-2-down_station-station-control-_-pid_7_-wcontrol-state-2-state-3-0"),11) occurs(action("activate-trans-down_station-3-down_station-station-control-_-pid_7_-wcontrol-state-2-state-3-0"),11) occurs(action("activate-trans-down_station-4-down_station-station-control-_-pid_7_-wcontrol-state-2-state-3-0"),11) occurs(action("activate-trans-down_station-5-down_station-station-control-_-pid_7_-wcontrol-state-2-state-3-0"),11) occurs(action("activate-trans-down_station-6-down_station-station-control-_-pid_7_-wcontrol-state-2-state-3-0"),11) occurs(action("activate-trans-up_station-10-up_station-up-__-pidp1__7_-rattention-state-15-state-20-0"),11) occurs(action("activate-trans-up_station-11-up_station-up-__-pidp1__7_-rattention-state-15-state-20-0"),11) occurs(action("activate-trans-up_station-12-up_station-up-__-pidp1__7_-rattention-state-15-state-20-0"),11) occurs(action("activate-trans-up_station-13-up_station-up-__-pidp1__7_-rattention-state-15-state-20-0"),11) occurs(action("activate-trans-up_station-7-up_station-up-__-pidp1__7_-rattention-state-15-state-20-0"),11) occurs(action("activate-trans-up_station-8-up_station-up-__-pidp1__7_-rattention-state-15-state-20-0"),11) occurs(action("activate-trans-up_station-9-up_station-up-__-pidp1__7_-rattention-state-15-state-20-0"),11) occurs(action("block-write-down_station-0-station-control-_-pid_7_-wcontrol-station-control-0--queue-1-control-one-0"),12) occurs(action("block-write-down_station-1-station-control-_-pid_7_-wcontrol-station-control-1--queue-1-control-one-0"),12) occurs(action("block-write-down_station-2-station-control-_-pid_7_-wcontrol-station-control-2--queue-1-control-one-0"),12) occurs(action("block-write-down_station-3-station-control-_-pid_7_-wcontrol-station-control-3--queue-1-control-one-0"),12) occurs(action("block-write-down_station-4-station-control-_-pid_7_-wcontrol-station-control-4--queue-1-control-one-0"),12) occurs(action("block-write-down_station-5-station-control-_-pid_7_-wcontrol-station-control-5--queue-1-control-one-0"),12) occurs(action("block-write-down_station-6-station-control-_-pid_7_-wcontrol-station-control-6--queue-1-control-one-0"),12) occurs(action("block-read-wrong-message-up_station-10-up-__-pidp1__7_-rattention-up-4--attention-empty-0"),12) occurs(action("block-read-wrong-message-up_station-11-up-__-pidp1__7_-rattention-up-5--attention-empty-0"),12) occurs(action("block-read-wrong-message-up_station-12-up-__-pidp1__7_-rattention-up-6--attention-empty-0"),12) occurs(action("block-read-queue-empty-up_station-13-up-__-pidp1__7_-rattention-up-0--attention-zero-0"),12) occurs(action("block-read-wrong-message-up_station-7-up-__-pidp1__7_-rattention-up-1--attention-empty-0"),12) occurs(action("block-read-wrong-message-up_station-8-up-__-pidp1__7_-rattention-up-2--attention-empty-0"),12) occurs(action("block-read-queue-empty-up_station-9-up-__-pidp1__7_-rattention-up-3--attention-zero-0"),12) occurs(action("block-down_station-0-state-2-down_station-0"),13) occurs(action("block-down_station-1-state-2-down_station-0"),13) occurs(action("block-down_station-2-state-2-down_station-0"),13) occurs(action("block-down_station-3-state-2-down_station-0"),13) occurs(action("block-down_station-4-state-2-down_station-0"),13) occurs(action("block-down_station-5-state-2-down_station-0"),13) occurs(action("block-down_station-6-state-2-down_station-0"),13) occurs(action("block-up_station-10-state-15-up_station-0"),13) occurs(action("block-up_station-11-state-15-up_station-0"),13) occurs(action("block-up_station-12-state-15-up_station-0"),13) occurs(action("block-up_station-13-state-15-up_station-0"),13) occurs(action("block-up_station-7-state-15-up_station-0"),13) occurs(action("block-up_station-8-state-15-up_station-0"),13) occurs(action("block-up_station-9-state-15-up_station-0"),13) occurs(action("block-up_station-12-state-15-up_station-0"),14) occurs(action("block-down_station-1-state-2-down_station-0"),15) SATISFIABLE Models : 1+ Calls : 9 Time : 53.488s (Solving: 44.20s 1st Model: 5.79s Unsat: 0.20s) CPU Time : 53.464s Choices : 515148 (Domain: 504656) Conflicts : 48666 (Analyzed: 48664) Restarts : 523 (Average: 93.05 Last: 141) Model-Level : 245.0 Problems : 9 (Average Length: 18.67 Splits: 0) Lemmas : 48664 (Deleted: 39290) Binary : 2113 (Ratio: 4.34%) Ternary : 1120 (Ratio: 2.30%) Conflict : 48664 (Average Length: 75.7 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 48664 (Average: 9.54 Max: 344 Sum: 464273) Executed : 48557 (Average: 9.51 Max: 344 Sum: 462590 Ratio: 99.64%) Bounded : 107 (Average: 15.73 Max: 32 Sum: 1683 Ratio: 0.36%) Rules : 199911 (Original: 190842) Atoms : 153184 Bodies : 59399 (Original: 52993) Count : 257 (Original: 2267) Equivalences : 6736 (Atom=Atom: 972 Body=Body: 0 Other: 5764) Tight : Yes Variables : 200427 (Eliminated: 0 Frozen: 26468) Constraints : 1197968 (Binary: 92.4% Ternary: 5.4% Other: 2.2%) Memory Peak : 418MB Max. Length : 30 steps Sol. Length : 15 steps Models : 2