INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/promela-optical-telegraph-strips/domains/domain-3.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/promela-optical-telegraph-strips/instances/instance-3.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-3.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/promela-optical-telegraph-strips/instances/instance-3.pddl Parsing... Parsing: [5.040s CPU, 5.041s wall-clock] Normalizing task... [0.480s CPU, 0.477s wall-clock] Instantiating... Generating Datalog program... [0.160s CPU, 0.168s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.330s CPU, 0.334s wall-clock] Preparing model... [0.310s CPU, 0.311s wall-clock] Generated 2845 rules. Computing model... [0.170s CPU, 0.168s wall-clock] 1457 relevant atoms 0 auxiliary atoms 1457 final queue length 2921 total queue pushes Completing instantiation... [0.790s CPU, 0.782s wall-clock] Instantiating: [1.770s CPU, 1.780s wall-clock] Computing fact groups... Finding invariants... 564 initial candidates Finding invariants: [232.070s CPU, 231.960s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.010s CPU, 0.001s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 510 uncovered facts Choosing groups: [0.000s CPU, 0.002s wall-clock] Building translation key... [0.020s CPU, 0.017s wall-clock] Computing fact groups: [232.140s CPU, 232.024s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.005s wall-clock] Building dictionary for full mutex groups... [0.010s CPU, 0.004s wall-clock] Building mutex information... Building mutex information: [0.000s CPU, 0.005s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.040s CPU, 0.034s wall-clock] Translating task: [0.960s CPU, 0.961s wall-clock] 8244 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 60 propositions removed Detecting unreachable propositions: [0.490s CPU, 0.485s wall-clock] Reordering and filtering variables... 508 of 508 variables necessary. 0 of 22 mutex groups necessary. 892 of 892 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [1.400s CPU, 1.402s wall-clock] Translator variables: 508 Translator derived variables: 0 Translator facts: 1036 Translator goal facts: 8 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 892 Translator axioms: 0 Translator task size: 18460 Translator peak memory: 161056 KB Writing output... [0.340s CPU, 0.367s wall-clock] Done! [242.660s CPU, 242.580s wall-clock] planner.py version 0.0.1 Time: 0.49s Memory: 69MB 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: 70MB (+1MB) 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: 0.26s Memory: 95MB (+25MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 99MB (+4MB) UNSAT Iteration Time: 0.36s 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: 0.32s Memory: 115MB (+16MB) Unblocking actions... Solving... Solving Time: 0.11s Memory: 121MB (+6MB) UNSAT Iteration Time: 0.53s 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: 0.29s Memory: 128MB (+7MB) Unblocking actions... Solving... Solving Time: 0.25s Memory: 133MB (+5MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.49s Memory: 139MB (+6MB) Solving... Solving Time: 2.39s Memory: 137MB (+-2MB) UNKNOWN Iteration Time: 3.54s 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: 0.47s Memory: 163MB (+26MB) Unblocking actions... Solving... Solving Time: 3.47s Memory: 181MB (+18MB) UNKNOWN Iteration Time: 4.12s 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: 0.38s Memory: 183MB (+2MB) Unblocking actions... Solving... Solving Time: 3.21s Memory: 189MB (+6MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 189MB (+0MB) Answer: 2 occurs(action("activate-trans-down_station-0-down_station-station-control-_-pid_4_-wcontrol-state-25-state-14-0"),1) occurs(action("activate-trans-down_station-1-down_station-station-control-_-pid_4_-wcontrol-state-25-state-14-0"),1) occurs(action("activate-trans-down_station-2-down_station-station-control-_-pid_4_-wcontrol-state-25-state-14-0"),1) occurs(action("activate-trans-down_station-3-down_station-station-control-_-pid_4_-wcontrol-state-25-state-14-0"),1) occurs(action("activate-trans-up_station-4-up_station-up-__-pidp1__4_-rstart-state-25-state-2-0"),1) occurs(action("activate-trans-up_station-5-up_station-up-__-pidp1__4_-rstart-state-25-state-2-0"),1) occurs(action("activate-trans-up_station-6-up_station-up-__-pidp1__4_-rstart-state-25-state-2-0"),1) occurs(action("activate-trans-up_station-7-up_station-up-__-pidp1__4_-rstart-state-25-state-2-0"),1) occurs(action("queue-write-down_station-0-station-control-_-pid_4_-wcontrol-station-control-0--control-0"),2) occurs(action("queue-write-down_station-1-station-control-_-pid_4_-wcontrol-station-control-1--control-0"),2) occurs(action("queue-write-down_station-2-station-control-_-pid_4_-wcontrol-station-control-2--control-0"),2) occurs(action("queue-write-down_station-3-station-control-_-pid_4_-wcontrol-station-control-3--control-0"),2) 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("advance-empty-queue-tail-station-control-3--queue-1-qs-0-qs-0-control-empty-zero-one-0"),3) occurs(action("perform-trans-down_station-0-down_station-station-control-_-pid_4_-wcontrol-state-25-state-14-0"),4) occurs(action("perform-trans-down_station-1-down_station-station-control-_-pid_4_-wcontrol-state-25-state-14-0"),4) occurs(action("perform-trans-down_station-2-up_station-station-control-_-pid_4_-wcontrol-state-25-state-14-0"),4) occurs(action("perform-trans-down_station-3-down_station-station-control-_-pid_4_-wcontrol-state-25-state-14-0"),4) occurs(action("activate-trans-down_station-0-down_station-up-_-pid_4_-wstart-state-14-state-15-0"),5) occurs(action("activate-trans-down_station-1-down_station-up-_-pid_4_-wstart-state-14-state-15-0"),5) occurs(action("activate-trans-down_station-2-down_station-up-_-pid_4_-wstart-state-14-state-15-0"),5) occurs(action("activate-trans-down_station-3-down_station-up-_-pid_4_-wstart-state-14-state-15-0"),5) occurs(action("queue-write-down_station-0-up-_-pid_4_-wstart-up-0--start-0"),6) occurs(action("queue-write-down_station-1-up-_-pid_4_-wstart-up-1--start-0"),6) occurs(action("queue-write-down_station-2-up-_-pid_4_-wstart-up-2--start-0"),6) occurs(action("queue-write-down_station-3-up-_-pid_4_-wstart-up-3--start-0"),6) occurs(action("advance-empty-queue-tail-up-0--queue-1-qs-0-qs-0-start-empty-zero-one-0"),7) occurs(action("advance-empty-queue-tail-up-1--queue-1-qs-0-qs-0-start-empty-zero-one-0"),7) occurs(action("advance-empty-queue-tail-up-2--queue-1-qs-0-qs-0-start-empty-zero-one-0"),7) occurs(action("advance-empty-queue-tail-up-3--queue-1-qs-0-qs-0-start-empty-zero-one-0"),7) occurs(action("queue-read-up_station-4-up-__-pidp1__4_-rstart-up-1--start-0"),8) occurs(action("queue-read-up_station-5-up-__-pidp1__4_-rstart-up-2--start-0"),8) occurs(action("queue-read-up_station-6-up-__-pidp1__4_-rstart-up-3--start-0"),8) occurs(action("queue-read-up_station-7-up-__-pidp1__4_-rstart-up-0--start-0"),8) occurs(action("advance-queue-head-up-1--queue-1-qs-0-qs-0-start-one-zero-0"),9) occurs(action("advance-queue-head-up-2--queue-1-qs-0-qs-0-start-one-zero-0"),9) occurs(action("advance-queue-head-up-3--queue-1-qs-0-qs-0-start-one-zero-0"),9) occurs(action("advance-queue-head-up-0--queue-1-qs-0-qs-0-start-one-zero-0"),9) occurs(action("perform-trans-down_station-0-down_station-up-_-pid_4_-wstart-state-14-state-15-0"),10) occurs(action("perform-trans-down_station-1-down_station-up-_-pid_4_-wstart-state-14-state-15-0"),10) occurs(action("perform-trans-down_station-2-down_station-up-_-pid_4_-wstart-state-14-state-15-0"),10) occurs(action("perform-trans-down_station-3-down_station-up-_-pid_4_-wstart-state-14-state-15-0"),10) occurs(action("perform-trans-up_station-4-up_station-up-__-pidp1__4_-rstart-state-25-state-2-0"),10) occurs(action("perform-trans-up_station-5-up_station-up-__-pidp1__4_-rstart-state-25-state-2-0"),10) occurs(action("perform-trans-up_station-6-up_station-up-__-pidp1__4_-rstart-state-25-state-2-0"),10) occurs(action("perform-trans-up_station-7-up_station-up-__-pidp1__4_-rstart-state-25-state-2-0"),10) occurs(action("activate-trans-down_station-0-down_station-down-_-pid_4_-rattention-state-15-state-20-0"),11) occurs(action("activate-trans-down_station-1-down_station-down-_-pid_4_-rattention-state-15-state-20-0"),11) occurs(action("activate-trans-down_station-2-down_station-down-_-pid_4_-rattention-state-15-state-20-0"),11) occurs(action("activate-trans-down_station-3-down_station-down-_-pid_4_-rattention-state-15-state-20-0"),11) occurs(action("activate-trans-up_station-4-up_station-station-control-_-pid_4_-wcontrol-state-2-state-3-0"),11) occurs(action("activate-trans-up_station-5-up_station-station-control-_-pid_4_-wcontrol-state-2-state-3-0"),11) occurs(action("activate-trans-up_station-6-up_station-station-control-_-pid_4_-wcontrol-state-2-state-3-0"),11) occurs(action("activate-trans-up_station-7-up_station-station-control-_-pid_4_-wcontrol-state-2-state-3-0"),11) occurs(action("block-read-queue-empty-down_station-0-down-_-pid_4_-rattention-down-0--attention-zero-0"),12) occurs(action("block-read-wrong-message-down_station-1-down-_-pid_4_-rattention-down-1--attention-empty-0"),12) occurs(action("block-read-wrong-message-down_station-2-down-_-pid_4_-rattention-down-2--attention-empty-0"),12) occurs(action("block-read-queue-empty-down_station-3-down-_-pid_4_-rattention-down-3--attention-zero-0"),12) occurs(action("block-write-up_station-4-station-control-_-pid_4_-wcontrol-station-control-0--queue-1-control-one-0"),12) occurs(action("block-write-up_station-5-station-control-_-pid_4_-wcontrol-station-control-1--queue-1-control-one-0"),12) occurs(action("block-write-up_station-6-station-control-_-pid_4_-wcontrol-station-control-2--queue-1-control-one-0"),12) occurs(action("block-write-up_station-7-station-control-_-pid_4_-wcontrol-station-control-3--queue-1-control-one-0"),12) occurs(action("block-down_station-0-state-15-down_station-0"),13) occurs(action("block-down_station-1-state-15-down_station-0"),13) occurs(action("block-down_station-2-state-15-down_station-0"),13) occurs(action("block-down_station-3-state-15-down_station-0"),13) occurs(action("block-up_station-4-state-2-up_station-0"),13) occurs(action("block-up_station-5-state-2-up_station-0"),13) occurs(action("block-up_station-6-state-2-up_station-0"),13) occurs(action("block-up_station-7-state-2-up_station-0"),13) occurs(action("block-down_station-0-state-15-down_station-0"),14) occurs(action("block-down_station-2-state-15-down_station-0"),14) occurs(action("block-down_station-0-state-15-down_station-0"),15) occurs(action("block-down_station-2-state-15-down_station-0"),15) occurs(action("block-up_station-7-state-2-up_station-0"),15) occurs(action("block-down_station-0-state-15-down_station-0"),16) occurs(action("block-down_station-1-state-15-down_station-0"),16) occurs(action("block-down_station-2-state-15-down_station-0"),16) occurs(action("block-down_station-3-state-15-down_station-0"),16) occurs(action("block-up_station-5-state-2-up_station-0"),16) occurs(action("block-down_station-0-state-15-down_station-0"),17) occurs(action("block-down_station-1-state-15-down_station-0"),17) occurs(action("block-down_station-2-state-15-down_station-0"),17) occurs(action("block-down_station-3-state-15-down_station-0"),17) occurs(action("block-up_station-5-state-2-up_station-0"),17) occurs(action("block-down_station-0-state-15-down_station-0"),18) occurs(action("block-down_station-1-state-15-down_station-0"),18) occurs(action("block-down_station-2-state-15-down_station-0"),18) occurs(action("block-down_station-3-state-15-down_station-0"),18) occurs(action("block-up_station-5-state-2-up_station-0"),18) occurs(action("block-up_station-6-state-2-up_station-0"),18) occurs(action("block-up_station-7-state-2-up_station-0"),18) occurs(action("block-down_station-0-state-15-down_station-0"),19) occurs(action("block-down_station-1-state-15-down_station-0"),19) occurs(action("block-down_station-2-state-15-down_station-0"),19) occurs(action("block-down_station-3-state-15-down_station-0"),19) occurs(action("block-up_station-5-state-2-up_station-0"),19) occurs(action("block-up_station-6-state-2-up_station-0"),19) occurs(action("block-up_station-7-state-2-up_station-0"),19) occurs(action("block-down_station-0-state-15-down_station-0"),20) occurs(action("block-down_station-1-state-15-down_station-0"),20) occurs(action("block-down_station-2-state-15-down_station-0"),20) occurs(action("block-down_station-3-state-15-down_station-0"),20) occurs(action("block-up_station-5-state-2-up_station-0"),20) occurs(action("block-up_station-6-state-2-up_station-0"),20) occurs(action("block-up_station-7-state-2-up_station-0"),20) occurs(action("block-down_station-0-state-15-down_station-0"),21) occurs(action("block-down_station-2-state-15-down_station-0"),21) occurs(action("block-down_station-3-state-15-down_station-0"),21) occurs(action("block-up_station-5-state-2-up_station-0"),21) occurs(action("block-up_station-7-state-2-up_station-0"),21) occurs(action("block-down_station-0-state-15-down_station-0"),22) occurs(action("block-down_station-2-state-15-down_station-0"),22) occurs(action("block-down_station-3-state-15-down_station-0"),22) occurs(action("block-up_station-5-state-2-up_station-0"),22) occurs(action("block-up_station-7-state-2-up_station-0"),22) occurs(action("block-down_station-0-state-15-down_station-0"),23) occurs(action("block-down_station-2-state-15-down_station-0"),23) occurs(action("block-down_station-3-state-15-down_station-0"),23) occurs(action("block-up_station-5-state-2-up_station-0"),23) occurs(action("block-up_station-7-state-2-up_station-0"),23) occurs(action("block-down_station-0-state-15-down_station-0"),24) occurs(action("block-down_station-2-state-15-down_station-0"),24) occurs(action("block-down_station-3-state-15-down_station-0"),24) occurs(action("block-up_station-5-state-2-up_station-0"),24) occurs(action("block-up_station-7-state-2-up_station-0"),24) occurs(action("block-down_station-0-state-15-down_station-0"),25) occurs(action("block-down_station-1-state-15-down_station-0"),25) occurs(action("block-down_station-2-state-15-down_station-0"),25) occurs(action("block-down_station-3-state-15-down_station-0"),25) occurs(action("block-up_station-5-state-2-up_station-0"),25) occurs(action("block-up_station-7-state-2-up_station-0"),25) SATISFIABLE Models : 1+ Calls : 7 Time : 12.526s (Solving: 9.28s 1st Model: 3.40s Unsat: 0.09s) CPU Time : 12.512s Choices : 150916 (Domain: 145998) Conflicts : 27187 (Analyzed: 27185) Restarts : 284 (Average: 95.72 Last: 76) Model-Level : 244.5 Problems : 7 (Average Length: 14.86 Splits: 0) Lemmas : 27185 (Deleted: 20770) Binary : 1137 (Ratio: 4.18%) Ternary : 713 (Ratio: 2.62%) Conflict : 27185 (Average Length: 43.1 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 27185 (Average: 5.05 Max: 133 Sum: 137329) Executed : 27128 (Average: 5.02 Max: 133 Sum: 136465 Ratio: 99.37%) Bounded : 57 (Average: 15.16 Max: 22 Sum: 864 Ratio: 0.63%) Rules : 82968 (Original: 78324) Atoms : 65112 Bodies : 24952 (Original: 21429) Count : 134 (Original: 1164) Equivalences : 3661 (Atom=Atom: 505 Body=Body: 0 Other: 3156) Tight : Yes Variables : 89538 (Eliminated: 0 Frozen: 10224) Constraints : 353460 (Binary: 89.8% Ternary: 7.3% Other: 2.9%) Memory Peak : 197MB Max. Length : 25 steps Sol. Length : 25 steps Models : 2