[INFO] cloning repository https://github.com/LouAnneSVTR/FSM_struct
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LouAnneSVTR/FSM_struct" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLouAnneSVTR%2FFSM_struct", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLouAnneSVTR%2FFSM_struct'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c5e1a5e8df2e217961f9a1dd00305f97d57ea891
[INFO] checking LouAnneSVTR/FSM_struct against master#c3def263a44e07e09ae6d57abfc8650227fb4972 for pr-118920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLouAnneSVTR%2FFSM_struct" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LouAnneSVTR/FSM_struct on toolchain c3def263a44e07e09ae6d57abfc8650227fb4972
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LouAnneSVTR/FSM_struct
[INFO] finished tweaking git repo https://github.com/LouAnneSVTR/FSM_struct
[INFO] tweaked toml for git repo https://github.com/LouAnneSVTR/FSM_struct written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/LouAnneSVTR/FSM_struct already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c3def263a44e07e09ae6d57abfc8650227fb4972" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking LouAnneSVTR/FSM_struct against try#3931cbb869e499bf6db1e4d580cc247efbf183df for pr-118920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLouAnneSVTR%2FFSM_struct" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LouAnneSVTR/FSM_struct on toolchain 3931cbb869e499bf6db1e4d580cc247efbf183df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3931cbb869e499bf6db1e4d580cc247efbf183df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LouAnneSVTR/FSM_struct
[INFO] finished tweaking git repo https://github.com/LouAnneSVTR/FSM_struct
[INFO] tweaked toml for git repo https://github.com/LouAnneSVTR/FSM_struct written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/LouAnneSVTR/FSM_struct already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3931cbb869e499bf6db1e4d580cc247efbf183df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking LouAnneSVTR/FSM_struct against try#3931cbb869e499bf6db1e4d580cc247efbf183df for pr-118920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLouAnneSVTR%2FFSM_struct" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LouAnneSVTR/FSM_struct on toolchain 3931cbb869e499bf6db1e4d580cc247efbf183df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3931cbb869e499bf6db1e4d580cc247efbf183df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LouAnneSVTR/FSM_struct
[INFO] finished tweaking git repo https://github.com/LouAnneSVTR/FSM_struct
[INFO] tweaked toml for git repo https://github.com/LouAnneSVTR/FSM_struct written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/LouAnneSVTR/FSM_struct already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3931cbb869e499bf6db1e4d580cc247efbf183df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3931cbb869e499bf6db1e4d580cc247efbf183df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 754e8e0cd1d9d4b6432a121b6249af0804c9fff0dfe87e214af32ca3066f2780
[INFO] running `Command { std: "docker" "start" "-a" "754e8e0cd1d9d4b6432a121b6249af0804c9fff0dfe87e214af32ca3066f2780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "754e8e0cd1d9d4b6432a121b6249af0804c9fff0dfe87e214af32ca3066f2780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "754e8e0cd1d9d4b6432a121b6249af0804c9fff0dfe87e214af32ca3066f2780", kill_on_drop: false }`
[INFO] [stdout] 754e8e0cd1d9d4b6432a121b6249af0804c9fff0dfe87e214af32ca3066f2780
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3931cbb869e499bf6db1e4d580cc247efbf183df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d3b5528244528005e96f5d051e7c88a16000f3abb4dc69e055ea8ee7cd0909d
[INFO] running `Command { std: "docker" "start" "-a" "6d3b5528244528005e96f5d051e7c88a16000f3abb4dc69e055ea8ee7cd0909d", kill_on_drop: false }`
[INFO] [stderr]     Checking FST_struct v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::os::raw::c_char`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::os::raw::c_char;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::raw::c_char`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::os::raw::c_char;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iterator_word`
[INFO] [stdout]   --> src/main.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let mut iterator_word = 0;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iterator_word`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iterator_word`
[INFO] [stdout]   --> src/main.rs:94:14
[INFO] [stdout]    |
[INFO] [stdout] 94 |         for (iterator_word, &char) in octets.iter().enumerate() {
[INFO] [stdout]    |              ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iterator_word`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:90:13
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let mut iterator_word = 0;
[INFO] [stdout]    |             ----^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iterator_word`
[INFO] [stdout]   --> src/main.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let mut iterator_word = 0;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iterator_word`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `iterator_word`
[INFO] [stdout]   --> src/main.rs:94:14
[INFO] [stdout]    |
[INFO] [stdout] 94 |         for (iterator_word, &char) in octets.iter().enumerate() {
[INFO] [stdout]    |              ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_iterator_word`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:116:18
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn print_vec(mut vec : Vec<Vec<&str>>) {
[INFO] [stdout]     |                  ----^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 162 |     let mut result = test.process_fsm(0,word1);
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:90:13
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let mut iterator_word = 0;
[INFO] [stdout]    |             ----^^^^^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NamedElement` is never constructed
[INFO] [stdout]  --> src/main.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct NamedElement{
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:116:18
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn print_vec(mut vec : Vec<Vec<&str>>) {
[INFO] [stdout]     |                  ----^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `nameFSM` is never read
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct FiniteStateMachine {
[INFO] [stdout]    |        ------------------ field in this struct
[INFO] [stdout] 11 |     nameFSM: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `existTransition` and `print_vec` are never used
[INFO] [stdout]    --> src/main.rs:62:12
[INFO] [stdout]     |
[INFO] [stdout] 28  | impl FiniteStateMachine {
[INFO] [stdout]     | ----------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 62  |     pub fn existTransition(&mut self, transitionTest: TransitionIndex, c_char: char) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     fn print_vec(mut vec : Vec<Vec<&str>>) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `FST_struct` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `fst_struct`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 162 |     let mut result = test.process_fsm(0,word1);
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `nameFSM` should have a snake case name
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     nameFSM: String,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `name_fsm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `outputTransitions` should have a snake case name
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     outputTransitions: Vec<TransitionIndex>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `output_transitions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `inputTransitions` should have a snake case name
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     inputTransitions: Vec<TransitionIndex>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `input_transitions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `outputNode` should have a snake case name
[INFO] [stdout]   --> src/main.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     outputNode: NodeIndex,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `output_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `inputNode` should have a snake case name
[INFO] [stdout]   --> src/main.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     inputNode: NodeIndex,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `input_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NamedElement` is never constructed
[INFO] [stdout]  --> src/main.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct NamedElement{
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nameFSM` should have a snake case name
[INFO] [stdout]   --> src/main.rs:29:16
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn new(nameFSM: &str) -> FiniteStateMachine {
[INFO] [stdout]    |                ^^^^^^^ help: convert the identifier to snake case: `name_fsm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `addNode` should have a snake case name
[INFO] [stdout]   --> src/main.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn addNode(&mut self, name: i32) -> NodeIndex {
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to snake case: `add_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `nameFSM` is never read
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct FiniteStateMachine {
[INFO] [stdout]    |        ------------------ field in this struct
[INFO] [stdout] 11 |     nameFSM: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `addTransition` should have a snake case name
[INFO] [stdout]   --> src/main.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn addTransition(&mut self, letter: char, inputNode: NodeIndex, outputNode: NodeIndex) -> TransitionIndex {
[INFO] [stdout]    |            ^^^^^^^^^^^^^ help: convert the identifier to snake case: `add_transition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `existTransition` and `print_vec` are never used
[INFO] [stdout]    --> src/main.rs:62:12
[INFO] [stdout]     |
[INFO] [stdout] 28  | impl FiniteStateMachine {
[INFO] [stdout]     | ----------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 62  |     pub fn existTransition(&mut self, transitionTest: TransitionIndex, c_char: char) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     fn print_vec(mut vec : Vec<Vec<&str>>) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `inputNode` should have a snake case name
[INFO] [stdout]   --> src/main.rs:47:51
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn addTransition(&mut self, letter: char, inputNode: NodeIndex, outputNode: NodeIndex) -> TransitionIndex {
[INFO] [stdout]    |                                                   ^^^^^^^^^ help: convert the identifier to snake case: `input_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `outputNode` should have a snake case name
[INFO] [stdout]   --> src/main.rs:47:73
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn addTransition(&mut self, letter: char, inputNode: NodeIndex, outputNode: NodeIndex) -> TransitionIndex {
[INFO] [stdout]    |                                                                         ^^^^^^^^^^ help: convert the identifier to snake case: `output_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `FST_struct` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `fst_struct`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `existTransition` should have a snake case name
[INFO] [stdout]   --> src/main.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn existTransition(&mut self, transitionTest: TransitionIndex, c_char: char) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `exist_transition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `nameFSM` should have a snake case name
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     nameFSM: String,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `name_fsm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `transitionTest` should have a snake case name
[INFO] [stdout]   --> src/main.rs:62:39
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn existTransition(&mut self, transitionTest: TransitionIndex, c_char: char) -> bool {
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `transition_test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `outputTransitions` should have a snake case name
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     outputTransitions: Vec<TransitionIndex>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `output_transitions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `inputTransitions` should have a snake case name
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     inputTransitions: Vec<TransitionIndex>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `input_transitions`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `displayTransition` should have a snake case name
[INFO] [stdout]   --> src/main.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn displayTransition(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `display_transition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `outputNode` should have a snake case name
[INFO] [stdout]   --> src/main.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     outputNode: NodeIndex,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `output_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `transitionNumber` should have a snake case name
[INFO] [stdout]   --> src/main.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |         for transitionNumber in &self.transitions {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `transition_number`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `inputNode` should have a snake case name
[INFO] [stdout]   --> src/main.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     inputNode: NodeIndex,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `input_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `displayFSM` should have a snake case name
[INFO] [stdout]   --> src/main.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn displayFSM(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^ help: convert the identifier to snake case: `display_fsm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nameFSM` should have a snake case name
[INFO] [stdout]   --> src/main.rs:29:16
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn new(nameFSM: &str) -> FiniteStateMachine {
[INFO] [stdout]    |                ^^^^^^^ help: convert the identifier to snake case: `name_fsm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nodeNumber` should have a snake case name
[INFO] [stdout]   --> src/main.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |         for nodeNumber in &self.nodes {
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `node_number`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nodeIndex` should have a snake case name
[INFO] [stdout]   --> src/main.rs:85:35
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn process_fsm(&mut self, nodeIndex: NodeIndex, word: &str) -> Vec<(usize, usize)> {
[INFO] [stdout]    |                                   ^^^^^^^^^ help: convert the identifier to snake case: `node_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `addNode` should have a snake case name
[INFO] [stdout]   --> src/main.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn addNode(&mut self, name: i32) -> NodeIndex {
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to snake case: `add_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `addTransition` should have a snake case name
[INFO] [stdout]   --> src/main.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn addTransition(&mut self, letter: char, inputNode: NodeIndex, outputNode: NodeIndex) -> TransitionIndex {
[INFO] [stdout]    |            ^^^^^^^^^^^^^ help: convert the identifier to snake case: `add_transition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `inputNode` should have a snake case name
[INFO] [stdout]   --> src/main.rs:47:51
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn addTransition(&mut self, letter: char, inputNode: NodeIndex, outputNode: NodeIndex) -> TransitionIndex {
[INFO] [stdout]    |                                                   ^^^^^^^^^ help: convert the identifier to snake case: `input_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `outputNode` should have a snake case name
[INFO] [stdout]   --> src/main.rs:47:73
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub fn addTransition(&mut self, letter: char, inputNode: NodeIndex, outputNode: NodeIndex) -> TransitionIndex {
[INFO] [stdout]    |                                                                         ^^^^^^^^^^ help: convert the identifier to snake case: `output_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `existTransition` should have a snake case name
[INFO] [stdout]   --> src/main.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn existTransition(&mut self, transitionTest: TransitionIndex, c_char: char) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `exist_transition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `transitionTest` should have a snake case name
[INFO] [stdout]   --> src/main.rs:62:39
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn existTransition(&mut self, transitionTest: TransitionIndex, c_char: char) -> bool {
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `transition_test`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `displayTransition` should have a snake case name
[INFO] [stdout]   --> src/main.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn displayTransition(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `display_transition`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `transitionNumber` should have a snake case name
[INFO] [stdout]   --> src/main.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |         for transitionNumber in &self.transitions {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `transition_number`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `displayFSM` should have a snake case name
[INFO] [stdout]   --> src/main.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn displayFSM(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^ help: convert the identifier to snake case: `display_fsm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nodeNumber` should have a snake case name
[INFO] [stdout]   --> src/main.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |         for nodeNumber in &self.nodes {
[INFO] [stdout]    |             ^^^^^^^^^^ help: convert the identifier to snake case: `node_number`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nodeIndex` should have a snake case name
[INFO] [stdout]   --> src/main.rs:85:35
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn process_fsm(&mut self, nodeIndex: NodeIndex, word: &str) -> Vec<(usize, usize)> {
[INFO] [stdout]    |                                   ^^^^^^^^^ help: convert the identifier to snake case: `node_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 27 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "6d3b5528244528005e96f5d051e7c88a16000f3abb4dc69e055ea8ee7cd0909d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d3b5528244528005e96f5d051e7c88a16000f3abb4dc69e055ea8ee7cd0909d", kill_on_drop: false }`
[INFO] [stdout] 6d3b5528244528005e96f5d051e7c88a16000f3abb4dc69e055ea8ee7cd0909d