[INFO] cloning repository https://github.com/Nolanogenn/trie-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nolanogenn/trie-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNolanogenn%2Ftrie-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNolanogenn%2Ftrie-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12b103d7823f7b2d4d184acca929351bb0478bb5
[INFO] checking Nolanogenn/trie-rs against try#ac4c3613be2acd5395b65d85e5657b81e3c982f0 for pr-154585
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNolanogenn%2Ftrie-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Nolanogenn/trie-rs
[INFO] finished tweaking git repo https://github.com/Nolanogenn/trie-rs
[INFO] tweaked toml for git repo https://github.com/Nolanogenn/trie-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Nolanogenn/trie-rs on toolchain ac4c3613be2acd5395b65d85e5657b81e3c982f0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Nolanogenn/trie-rs 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" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr] help: build is a valid .cargo/config.toml key
[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 Nolanogenn/trie-rs against try#ac4c3613be2acd5395b65d85e5657b81e3c982f0 for pr-154585
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNolanogenn%2Ftrie-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Nolanogenn/trie-rs
[INFO] finished tweaking git repo https://github.com/Nolanogenn/trie-rs
[INFO] tweaked toml for git repo https://github.com/Nolanogenn/trie-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Nolanogenn/trie-rs on toolchain ac4c3613be2acd5395b65d85e5657b81e3c982f0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Nolanogenn/trie-rs 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" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr] help: build is a valid .cargo/config.toml key
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aabf6e5b573fac9936bc9bc8ddf1d41fb10b71f8d474d6e5b15b266208f0687b
[INFO] running `Command { std: "docker" "start" "-a" "aabf6e5b573fac9936bc9bc8ddf1d41fb10b71f8d474d6e5b15b266208f0687b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aabf6e5b573fac9936bc9bc8ddf1d41fb10b71f8d474d6e5b15b266208f0687b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aabf6e5b573fac9936bc9bc8ddf1d41fb10b71f8d474d6e5b15b266208f0687b", kill_on_drop: false }`
[INFO] [stdout] aabf6e5b573fac9936bc9bc8ddf1d41fb10b71f8d474d6e5b15b266208f0687b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c5b7d84092f3855f5af6288af6935bd55f16dd1b493de62b8fe0a3fcc105809
[INFO] running `Command { std: "docker" "start" "-a" "1c5b7d84092f3855f5af6288af6935bd55f16dd1b493de62b8fe0a3fcc105809", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: build
[INFO] [stderr] help: build is a valid .cargo/config.toml key
[INFO] [stderr]     Checking trieRS v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:91:13
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let mut node = &mut self.nodes[nodeIndex];
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let mut lastNode = &mut self.nodes[currentNodeIndex];
[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:91:13
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let mut node = &mut self.nodes[nodeIndex];
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let mut lastNode = &mut self.nodes[currentNodeIndex];
[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:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 |         for mut node in &mut self.nodes{
[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:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 |         for mut node in &mut self.nodes{
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `deleteNode`, `fixIndices`, and `printNodes` are never used
[INFO] [stdout]    --> src/main.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout]  74 | impl Trie{
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 128 |     pub fn deleteNode(&mut self, value: String) -> bool{
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub fn fixIndices(&mut self, nodeIndex: NodeIndex, ret: bool){
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 172 |     pub fn printNodes(&self){
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `checkTerminal` is never used
[INFO] [stdout]    --> src/main.rs:178:4
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn checkTerminal(node: &Node, nodes: &Vec<Node>)->bool{
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `outgoingEdges` should have a snake case name
[INFO] [stdout]   --> src/main.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     outgoingEdges: Vec<NodeIndex>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `outgoing_edges`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `isTerminal` should have a snake case name
[INFO] [stdout]   --> src/main.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     isTerminal: bool
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `is_terminal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `rootChar` should have a snake case name
[INFO] [stdout]   --> src/main.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let rootChar: char = ' ';
[INFO] [stdout]    |             ^^^^^^^^ help: convert the identifier to snake case: `root_char`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `checkChildren` should have a snake case name
[INFO] [stdout]   --> src/main.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn checkChildren(&mut self, nodeIndex: NodeIndex, c: char) -> Option<NodeIndex>{
[INFO] [stdout]    |            ^^^^^^^^^^^^^ help: convert the identifier to snake case: `check_children`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nodeIndex` should have a snake case name
[INFO] [stdout]   --> src/main.rs:80:37
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn checkChildren(&mut self, nodeIndex: NodeIndex, c: char) -> Option<NodeIndex>{
[INFO] [stdout]    |                                     ^^^^^^^^^ help: convert the identifier to snake case: `node_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `addAt` should have a snake case name
[INFO] [stdout]   --> src/main.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn addAt(&mut self, nodeIndex: NodeIndex, c:char){
[INFO] [stdout]    |            ^^^^^ help: convert the identifier to snake case: `add_at`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nodeIndex` should have a snake case name
[INFO] [stdout]   --> src/main.rs:89:29
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn addAt(&mut self, nodeIndex: NodeIndex, c:char){
[INFO] [stdout]    |                             ^^^^^^^^^ help: convert the identifier to snake case: `node_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `freeSpace` should have a snake case name
[INFO] [stdout]   --> src/main.rs:90:13
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let freeSpace = self.nodes.len();
[INFO] [stdout]    |             ^^^^^^^^^ help: convert the identifier to snake case: `free_space`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `newNode` should have a snake case name
[INFO] [stdout]   --> src/main.rs:93:13
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let newNode = Node{value:c, outgoingEdges:Vec::new(), isTerminal:false};
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `new_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `deleteNode`, `fixIndices`, and `printNodes` are never used
[INFO] [stdout]    --> src/main.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout]  74 | impl Trie{
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 128 |     pub fn deleteNode(&mut self, value: String) -> bool{
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub fn fixIndices(&mut self, nodeIndex: NodeIndex, ret: bool){
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 172 |     pub fn printNodes(&self){
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `addNode` should have a snake case name
[INFO] [stdout]   --> src/main.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn addNode(&mut self, value: String){
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to snake case: `add_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currentNodeIndex` should have a snake case name
[INFO] [stdout]   --> src/main.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let mut currentNodeIndex = 0;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `current_node_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `checkTerminal` is never used
[INFO] [stdout]    --> src/main.rs:178:4
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn checkTerminal(node: &Node, nodes: &Vec<Node>)->bool{
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `lastNode` should have a snake case name
[INFO] [stdout]    --> src/main.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let mut lastNode = &mut self.nodes[currentNodeIndex];
[INFO] [stdout]     |                 ^^^^^^^^ help: convert the identifier to snake case: `last_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currentNodeIndex` should have a snake case name
[INFO] [stdout]    --> src/main.rs:114:17
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let mut currentNodeIndex: NodeIndex = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `current_node_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `outgoingEdges` should have a snake case name
[INFO] [stdout]   --> src/main.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     outgoingEdges: Vec<NodeIndex>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `outgoing_edges`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `deleteNode` should have a snake case name
[INFO] [stdout]    --> src/main.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn deleteNode(&mut self, value: String) -> bool{
[INFO] [stdout]     |            ^^^^^^^^^^ help: convert the identifier to snake case: `delete_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currentNodeIndex` should have a snake case name
[INFO] [stdout]    --> src/main.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |         let mut currentNodeIndex: NodeIndex = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `current_node_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `isTerminal` should have a snake case name
[INFO] [stdout]   --> src/main.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     isTerminal: bool
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `is_terminal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fixIndices` should have a snake case name
[INFO] [stdout]    --> src/main.rs:160:12
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub fn fixIndices(&mut self, nodeIndex: NodeIndex, ret: bool){
[INFO] [stdout]     |            ^^^^^^^^^^ help: convert the identifier to snake case: `fix_indices`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nodeIndex` should have a snake case name
[INFO] [stdout]    --> src/main.rs:160:34
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub fn fixIndices(&mut self, nodeIndex: NodeIndex, ret: bool){
[INFO] [stdout]     |                                  ^^^^^^^^^ help: convert the identifier to snake case: `node_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `printNodes` should have a snake case name
[INFO] [stdout]    --> src/main.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn printNodes(&self){
[INFO] [stdout]     |            ^^^^^^^^^^ help: convert the identifier to snake case: `print_nodes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `rootChar` should have a snake case name
[INFO] [stdout]   --> src/main.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 |         let rootChar: char = ' ';
[INFO] [stdout]    |             ^^^^^^^^ help: convert the identifier to snake case: `root_char`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `checkTerminal` should have a snake case name
[INFO] [stdout]    --> src/main.rs:178:4
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn checkTerminal(node: &Node, nodes: &Vec<Node>)->bool{
[INFO] [stdout]     |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `check_terminal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `checkChildren` should have a snake case name
[INFO] [stdout]   --> src/main.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn checkChildren(&mut self, nodeIndex: NodeIndex, c: char) -> Option<NodeIndex>{
[INFO] [stdout]    |            ^^^^^^^^^^^^^ help: convert the identifier to snake case: `check_children`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nodeIndex` should have a snake case name
[INFO] [stdout]   --> src/main.rs:80:37
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn checkChildren(&mut self, nodeIndex: NodeIndex, c: char) -> Option<NodeIndex>{
[INFO] [stdout]    |                                     ^^^^^^^^^ help: convert the identifier to snake case: `node_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `addAt` should have a snake case name
[INFO] [stdout]   --> src/main.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn addAt(&mut self, nodeIndex: NodeIndex, c:char){
[INFO] [stdout]    |            ^^^^^ help: convert the identifier to snake case: `add_at`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nodeIndex` should have a snake case name
[INFO] [stdout]   --> src/main.rs:89:29
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn addAt(&mut self, nodeIndex: NodeIndex, c:char){
[INFO] [stdout]    |                             ^^^^^^^^^ help: convert the identifier to snake case: `node_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `freeSpace` should have a snake case name
[INFO] [stdout]   --> src/main.rs:90:13
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let freeSpace = self.nodes.len();
[INFO] [stdout]    |             ^^^^^^^^^ help: convert the identifier to snake case: `free_space`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `newNode` should have a snake case name
[INFO] [stdout]   --> src/main.rs:93:13
[INFO] [stdout]    |
[INFO] [stdout] 93 |         let newNode = Node{value:c, outgoingEdges:Vec::new(), isTerminal:false};
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `new_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `addNode` should have a snake case name
[INFO] [stdout]   --> src/main.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn addNode(&mut self, value: String){
[INFO] [stdout]    |            ^^^^^^^ help: convert the identifier to snake case: `add_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currentNodeIndex` should have a snake case name
[INFO] [stdout]   --> src/main.rs:97:17
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let mut currentNodeIndex = 0;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `current_node_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `lastNode` should have a snake case name
[INFO] [stdout]    --> src/main.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 110 |         let mut lastNode = &mut self.nodes[currentNodeIndex];
[INFO] [stdout]     |                 ^^^^^^^^ help: convert the identifier to snake case: `last_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currentNodeIndex` should have a snake case name
[INFO] [stdout]    --> src/main.rs:114:17
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let mut currentNodeIndex: NodeIndex = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `current_node_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `deleteNode` should have a snake case name
[INFO] [stdout]    --> src/main.rs:128:12
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn deleteNode(&mut self, value: String) -> bool{
[INFO] [stdout]     |            ^^^^^^^^^^ help: convert the identifier to snake case: `delete_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `currentNodeIndex` should have a snake case name
[INFO] [stdout]    --> src/main.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |         let mut currentNodeIndex: NodeIndex = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `current_node_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `fixIndices` should have a snake case name
[INFO] [stdout]    --> src/main.rs:160:12
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub fn fixIndices(&mut self, nodeIndex: NodeIndex, ret: bool){
[INFO] [stdout]     |            ^^^^^^^^^^ help: convert the identifier to snake case: `fix_indices`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nodeIndex` should have a snake case name
[INFO] [stdout]    --> src/main.rs:160:34
[INFO] [stdout]     |
[INFO] [stdout] 160 |     pub fn fixIndices(&mut self, nodeIndex: NodeIndex, ret: bool){
[INFO] [stdout]     |                                  ^^^^^^^^^ help: convert the identifier to snake case: `node_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `printNodes` should have a snake case name
[INFO] [stdout]    --> src/main.rs:172:12
[INFO] [stdout]     |
[INFO] [stdout] 172 |     pub fn printNodes(&self){
[INFO] [stdout]     |            ^^^^^^^^^^ help: convert the identifier to snake case: `print_nodes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `checkTerminal` should have a snake case name
[INFO] [stdout]    --> src/main.rs:178:4
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn checkTerminal(node: &Node, nodes: &Vec<Node>)->bool{
[INFO] [stdout]     |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `check_terminal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "1c5b7d84092f3855f5af6288af6935bd55f16dd1b493de62b8fe0a3fcc105809", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c5b7d84092f3855f5af6288af6935bd55f16dd1b493de62b8fe0a3fcc105809", kill_on_drop: false }`
[INFO] [stdout] 1c5b7d84092f3855f5af6288af6935bd55f16dd1b493de62b8fe0a3fcc105809
