INFO Running translator. INFO translator input: ['/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/promela-optical-telegraph-strips/domains/domain-2.pddl', '/home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/promela-optical-telegraph-strips/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-2004/domains/promela-optical-telegraph-strips/domains/domain-2.pddl /home/pluehne/Documents/ASP/pddl-instances/ipc-2004/domains/promela-optical-telegraph-strips/instances/instance-2.pddl Parsing... Parsing: [2.770s CPU, 2.770s wall-clock] Normalizing task... [0.270s CPU, 0.272s wall-clock] Instantiating... Generating Datalog program... [0.110s CPU, 0.116s wall-clock] Normalizing Datalog program... Normalizing Datalog program: [0.270s CPU, 0.265s wall-clock] Preparing model... [0.260s CPU, 0.263s wall-clock] Generated 2134 rules. Computing model... [0.110s CPU, 0.114s wall-clock] 1093 relevant atoms 0 auxiliary atoms 1093 final queue length 2191 total queue pushes Completing instantiation... [0.450s CPU, 0.454s wall-clock] Instantiating: [1.220s CPU, 1.225s wall-clock] Computing fact groups... Finding invariants... 423 initial candidates Finding invariants: [253.160s CPU, 253.051s wall-clock] Checking invariant weight... [0.000s CPU, 0.002s wall-clock] Instantiating groups... [0.000s CPU, 0.000s wall-clock] Collecting mutex groups... [0.000s CPU, 0.001s wall-clock] Choosing groups... 378 uncovered facts Choosing groups: [0.000s CPU, 0.002s wall-clock] Building translation key... [0.020s CPU, 0.013s wall-clock] Computing fact groups: [253.210s CPU, 253.098s wall-clock] Building STRIPS to SAS dictionary... [0.000s CPU, 0.004s wall-clock] Building dictionary for full mutex groups... [0.000s CPU, 0.003s wall-clock] Building mutex information... Building mutex information: [0.010s CPU, 0.005s wall-clock] Translating task... Processing axioms... Simplifying axioms... [0.000s CPU, 0.000s wall-clock] Processing axioms: [0.020s CPU, 0.022s wall-clock] Translating task: [0.590s CPU, 0.591s wall-clock] 4779 effect conditions simplified 0 implied preconditions added Detecting unreachable propositions... 0 operators removed 0 axioms removed 45 propositions removed Detecting unreachable propositions: [0.310s CPU, 0.307s wall-clock] Reordering and filtering variables... 378 of 378 variables necessary. 0 of 18 mutex groups necessary. 669 of 669 operators necessary. 0 of 0 axiom rules necessary. Reordering and filtering variables: [0.700s CPU, 0.699s wall-clock] Translator variables: 378 Translator derived variables: 0 Translator facts: 774 Translator goal facts: 6 Translator mutex groups: 0 Translator total mutex groups size: 0 Translator operators: 669 Translator axioms: 0 Translator task size: 11823 Translator peak memory: 156420 KB Writing output... [0.220s CPU, 0.238s wall-clock] Done! [259.320s CPU, 259.231s wall-clock] planner.py version 0.0.1 Time: 0.33s Memory: 62MB 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: 62MB (+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: 0.16s Memory: 78MB (+16MB) Unblocking actions... Solving... Solving Time: 0.01s Memory: 81MB (+3MB) UNSAT Iteration Time: 0.22s 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: 0.19s Memory: 90MB (+9MB) Unblocking actions... Solving... Solving Time: 0.07s Memory: 95MB (+5MB) UNSAT Iteration Time: 0.32s 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: 0.22s Memory: 103MB (+8MB) Unblocking actions... Solving... Solving Time: 0.14s Memory: 107MB (+4MB) SAT Testing... NOT SERIALIZABLE Testing Time: 0.32s Memory: 111MB (+4MB) Solving... Solving Time: 1.64s Memory: 112MB (+1MB) SAT Testing... SERIALIZABLE? Testing Time: 0.00s Memory: 112MB (+0MB) Answer: 2 occurs(action("activate-trans-down_station-0-down_station-down-_-pid_3_-rstart-state-25-state-2-0"),1) occurs(action("activate-trans-down_station-1-down_station-down-_-pid_3_-rstart-state-25-state-2-0"),1) occurs(action("activate-trans-down_station-2-down_station-down-_-pid_3_-rstart-state-25-state-2-0"),1) occurs(action("activate-trans-up_station-3-up_station-station-control-_-pid_3_-wcontrol-state-25-state-14-0"),1) occurs(action("activate-trans-up_station-4-up_station-station-control-_-pid_3_-wcontrol-state-25-state-14-0"),1) occurs(action("activate-trans-up_station-5-up_station-station-control-_-pid_3_-wcontrol-state-25-state-14-0"),1) occurs(action("queue-write-up_station-3-station-control-_-pid_3_-wcontrol-station-control-0--control-0"),2) occurs(action("queue-write-up_station-4-station-control-_-pid_3_-wcontrol-station-control-1--control-0"),2) occurs(action("queue-write-up_station-5-station-control-_-pid_3_-wcontrol-station-control-2--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("perform-trans-up_station-3-up_station-station-control-_-pid_3_-wcontrol-state-25-state-14-0"),4) occurs(action("perform-trans-up_station-4-down_station-station-control-_-pid_3_-wcontrol-state-25-state-14-0"),4) occurs(action("perform-trans-up_station-5-up_station-station-control-_-pid_3_-wcontrol-state-25-state-14-0"),4) occurs(action("activate-trans-up_station-3-up_station-down-__-pidp1__3_-wstart-state-14-state-15-0"),5) occurs(action("activate-trans-up_station-4-up_station-down-__-pidp1__3_-wstart-state-14-state-15-0"),5) occurs(action("activate-trans-up_station-5-up_station-down-__-pidp1__3_-wstart-state-14-state-15-0"),5) occurs(action("queue-write-up_station-3-down-__-pidp1__3_-wstart-down-1--start-0"),6) occurs(action("queue-write-up_station-4-down-__-pidp1__3_-wstart-down-2--start-0"),6) occurs(action("queue-write-up_station-5-down-__-pidp1__3_-wstart-down-0--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("queue-read-down_station-0-down-_-pid_3_-rstart-down-0--start-0"),8) occurs(action("queue-read-down_station-1-down-_-pid_3_-rstart-down-1--start-0"),8) occurs(action("queue-read-down_station-2-down-_-pid_3_-rstart-down-2--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("perform-trans-down_station-0-down_station-down-_-pid_3_-rstart-state-25-state-2-0"),10) occurs(action("perform-trans-down_station-1-down_station-down-_-pid_3_-rstart-state-25-state-2-0"),10) occurs(action("perform-trans-down_station-2-down_station-down-_-pid_3_-rstart-state-25-state-2-0"),10) occurs(action("perform-trans-up_station-3-up_station-down-__-pidp1__3_-wstart-state-14-state-15-0"),10) occurs(action("perform-trans-up_station-4-up_station-down-__-pidp1__3_-wstart-state-14-state-15-0"),10) occurs(action("perform-trans-up_station-5-up_station-down-__-pidp1__3_-wstart-state-14-state-15-0"),10) occurs(action("activate-trans-down_station-0-down_station-station-control-_-pid_3_-wcontrol-state-2-state-3-0"),11) occurs(action("activate-trans-down_station-1-down_station-station-control-_-pid_3_-wcontrol-state-2-state-3-0"),11) occurs(action("activate-trans-down_station-2-down_station-station-control-_-pid_3_-wcontrol-state-2-state-3-0"),11) occurs(action("activate-trans-up_station-3-up_station-up-__-pidp1__3_-rattention-state-15-state-20-0"),11) occurs(action("activate-trans-up_station-4-up_station-up-__-pidp1__3_-rattention-state-15-state-20-0"),11) occurs(action("activate-trans-up_station-5-up_station-up-__-pidp1__3_-rattention-state-15-state-20-0"),11) occurs(action("block-write-down_station-0-station-control-_-pid_3_-wcontrol-station-control-0--queue-1-control-one-0"),12) occurs(action("block-write-down_station-1-station-control-_-pid_3_-wcontrol-station-control-1--queue-1-control-one-0"),12) occurs(action("block-write-down_station-2-station-control-_-pid_3_-wcontrol-station-control-2--queue-1-control-one-0"),12) occurs(action("block-read-queue-empty-up_station-3-up-__-pidp1__3_-rattention-up-1--attention-zero-0"),12) occurs(action("block-read-wrong-message-up_station-4-up-__-pidp1__3_-rattention-up-2--attention-empty-0"),12) occurs(action("block-read-wrong-message-up_station-5-up-__-pidp1__3_-rattention-up-0--attention-empty-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-up_station-3-state-15-up_station-0"),13) occurs(action("block-up_station-4-state-15-up_station-0"),13) occurs(action("block-up_station-5-state-15-up_station-0"),13) occurs(action("block-down_station-0-state-2-down_station-0"),14) occurs(action("block-down_station-2-state-2-down_station-0"),14) occurs(action("block-up_station-5-state-15-up_station-0"),14) occurs(action("block-down_station-0-state-2-down_station-0"),15) occurs(action("block-down_station-1-state-2-down_station-0"),15) occurs(action("block-down_station-2-state-2-down_station-0"),15) occurs(action("block-up_station-5-state-15-up_station-0"),15) SATISFIABLE Models : 1+ Calls : 5 Time : 3.068s (Solving: 1.79s 1st Model: 1.73s Unsat: 0.05s) CPU Time : 3.048s Choices : 40820 (Domain: 39454) Conflicts : 10243 (Analyzed: 10241) Restarts : 111 (Average: 92.26 Last: 46) Model-Level : 132.5 Problems : 5 (Average Length: 11.00 Splits: 0) Lemmas : 10241 (Deleted: 5524) Binary : 634 (Ratio: 6.19%) Ternary : 292 (Ratio: 2.85%) Conflict : 10241 (Average Length: 29.8 Ratio: 100.00%) Loop : 0 (Average Length: 0.0 Ratio: 0.00%) Other : 0 (Average Length: 0.0 Ratio: 0.00%) Backjumps : 10241 (Average: 3.68 Max: 93 Sum: 37697) Executed : 10195 (Average: 3.62 Max: 93 Sum: 37089 Ratio: 98.39%) Bounded : 46 (Average: 13.22 Max: 17 Sum: 608 Ratio: 1.61%) Rules : 54099 (Original: 50814) Atoms : 43329 Bodies : 16133 (Original: 13622) Count : 93 (Original: 827) Equivalences : 2623 (Atom=Atom: 359 Body=Body: 0 Other: 2264) Tight : Yes Variables : 34663 (Eliminated: 0 Frozen: 1122) Constraints : 65586 (Binary: 85.7% Ternary: 11.5% Other: 2.8%) Memory Peak : 115MB Max. Length : 15 steps Sol. Length : 15 steps Models : 2