[INFO] cloning repository https://github.com/AranelLindi/dijkstra-plot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AranelLindi/dijkstra-plot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAranelLindi%2Fdijkstra-plot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAranelLindi%2Fdijkstra-plot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 05658e5f19a169a589945f07f51b54451864d622
[INFO] checking AranelLindi/dijkstra-plot against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAranelLindi%2Fdijkstra-plot" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AranelLindi/dijkstra-plot
[INFO] finished tweaking git repo https://github.com/AranelLindi/dijkstra-plot
[INFO] tweaked toml for git repo https://github.com/AranelLindi/dijkstra-plot written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AranelLindi/dijkstra-plot on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AranelLindi/dijkstra-plot 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rxml_validation v0.9.1
[INFO] [stderr]   Downloaded minidom v0.15.2
[INFO] [stderr]   Downloaded rxml v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8cbd8cf9c4c8e37197b83e78c546872cd3c89622a7b10c90f4e94c694b61649
[INFO] running `Command { std: "docker" "start" "-a" "a8cbd8cf9c4c8e37197b83e78c546872cd3c89622a7b10c90f4e94c694b61649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8cbd8cf9c4c8e37197b83e78c546872cd3c89622a7b10c90f4e94c694b61649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8cbd8cf9c4c8e37197b83e78c546872cd3c89622a7b10c90f4e94c694b61649", kill_on_drop: false }`
[INFO] [stdout] a8cbd8cf9c4c8e37197b83e78c546872cd3c89622a7b10c90f4e94c694b61649
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18f5a72ff7201537e9500fe3b740afeb36eaa16e048253f67ebdb59fe001715f
[INFO] running `Command { std: "docker" "start" "-a" "18f5a72ff7201537e9500fe3b740afeb36eaa16e048253f67ebdb59fe001715f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking rxml_validation v0.9.1
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]     Checking rxml v0.9.1
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking minidom v0.15.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking dijkstra-plot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/GraphML.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fs::File;
[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::File`
[INFO] [stdout]  --> src/GraphML.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::fs::File;
[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::io::prelude`
[INFO] [stdout]  --> src/GraphML.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::prelude;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude`
[INFO] [stdout]  --> src/GraphML.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::prelude;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::GraphML::key_for::KeyFor::Graph`
[INFO] [stdout]   --> src/GraphML.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::GraphML::key_for::KeyFor::Graph;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/GraphPositioning.rs:201:38
[INFO] [stdout]     |
[INFO] [stdout] 201 |                     let cur_weight = (get_weight(i as u32, j as u32) as f32);
[INFO] [stdout]     |                                      ^                                     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 201 -                     let cur_weight = (get_weight(i as u32, j as u32) as f32);
[INFO] [stdout] 201 +                     let cur_weight = get_weight(i as u32, j as u32) as f32;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::hash_map::Keys`
[INFO] [stdout]  --> src/KeyCollection.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::hash_map::Keys;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::Write; // used for command line output
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::GraphML::key_for::KeyFor::Graph`
[INFO] [stdout]   --> src/GraphML.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::GraphML::key_for::KeyFor::Graph;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/GraphPositioning.rs:201:38
[INFO] [stdout]     |
[INFO] [stdout] 201 |                     let cur_weight = (get_weight(i as u32, j as u32) as f32);
[INFO] [stdout]     |                                      ^                                     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 201 -                     let cur_weight = (get_weight(i as u32, j as u32) as f32);
[INFO] [stdout] 201 +                     let cur_weight = get_weight(i as u32, j as u32) as f32;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::hash_map::Keys`
[INFO] [stdout]  --> src/KeyCollection.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::hash_map::Keys;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::Write; // used for command line output
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]   --> src/GraphML.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn addKeyToNode(node: &'a mut Node, key: Key) {}
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/GraphML.rs:37:41
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn addKeyToNode(node: &'a mut Node, key: Key) {}
[INFO] [stdout]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nodes`
[INFO] [stdout]   --> src/GraphML.rs:38:22
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn addKeyToNodes(nodes: &'a mut Vec<Node>, key: Key) {}
[INFO] [stdout]    |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_nodes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/GraphML.rs:38:48
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn addKeyToNodes(nodes: &'a mut Vec<Node>, key: Key) {}
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edge`
[INFO] [stdout]   --> src/GraphML.rs:39:21
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn addKeyToEdge(edge: &'a mut Edge, key: Key) {}
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_edge`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/GraphML.rs:39:41
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn addKeyToEdge(edge: &'a mut Edge, key: Key) {}
[INFO] [stdout]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edges`
[INFO] [stdout]   --> src/GraphML.rs:40:22
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn addKeyToEdges(edges: &'a mut Vec<Edge>, key: Key) {}
[INFO] [stdout]    |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_edges`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/GraphML.rs:40:48
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn addKeyToEdges(edges: &'a mut Vec<Edge>, key: Key) {}
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]   --> src/GraphML.rs:37:21
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn addKeyToNode(node: &'a mut Node, key: Key) {}
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/GraphML.rs:37:41
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn addKeyToNode(node: &'a mut Node, key: Key) {}
[INFO] [stdout]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nodes`
[INFO] [stdout]   --> src/GraphML.rs:38:22
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn addKeyToNodes(nodes: &'a mut Vec<Node>, key: Key) {}
[INFO] [stdout]    |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_nodes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/GraphML.rs:38:48
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn addKeyToNodes(nodes: &'a mut Vec<Node>, key: Key) {}
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edge`
[INFO] [stdout]   --> src/GraphML.rs:39:21
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn addKeyToEdge(edge: &'a mut Edge, key: Key) {}
[INFO] [stdout]    |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_edge`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/GraphML.rs:39:41
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn addKeyToEdge(edge: &'a mut Edge, key: Key) {}
[INFO] [stdout]    |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edges`
[INFO] [stdout]   --> src/GraphML.rs:40:22
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn addKeyToEdges(edges: &'a mut Vec<Edge>, key: Key) {}
[INFO] [stdout]    |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_edges`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> src/GraphML.rs:40:48
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn addKeyToEdges(edges: &'a mut Vec<Edge>, key: Key) {}
[INFO] [stdout]    |                                                ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/GraphML.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut edges: Vec<Edge> = Vec::new();
[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: unused variable: `edges`
[INFO] [stdout]   --> src/GraphML.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut edges: Vec<Edge> = Vec::new();
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edges`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edgedefault`
[INFO] [stdout]   --> src/GraphML.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |             let edgedefault = match xdoc.attr("edgedefault").unwrap_or_else(|| "undirected") {
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edgedefault`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/GraphML.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut edges: Vec<Edge> = Vec::new();
[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: unused variable: `edges`
[INFO] [stdout]   --> src/GraphML.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 |         let mut edges: Vec<Edge> = Vec::new();
[INFO] [stdout]    |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edges`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edgedefault`
[INFO] [stdout]   --> src/GraphML.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |             let edgedefault = match xdoc.attr("edgedefault").unwrap_or_else(|| "undirected") {
[INFO] [stdout]    |                 ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edgedefault`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/GraphOutput.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let mut rfile = File::create(file_name.clone()); // has to be mutable?
[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/GraphOutput.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let mut rfile = File::create(file_name.clone()); // has to be mutable?
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edge_len`
[INFO] [stdout]   --> src/GraphOutput.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let edge_len = graph.edge_len as usize;
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edge_len`
[INFO] [stdout]   --> src/GraphOutput.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let edge_len = graph.edge_len as usize;
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `invalid` is assigned to, but never used
[INFO] [stdout]    --> src/main.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout] 209 |     let mut invalid = false; // indicates if a parsing error occurred
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_invalid` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `invalid` is assigned to, but never used
[INFO] [stdout]    --> src/main.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout] 209 |     let mut invalid = false; // indicates if a parsing error occurred
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_invalid` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dest`
[INFO] [stdout]    --> src/main.rs:271:9
[INFO] [stdout]     |
[INFO] [stdout] 271 |     let dest: Option<&Node> = nodes.iter().find(|n: &&Node |n.get_id() == dest.unwrap());
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_dest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `invalid` is never read
[INFO] [stdout]    --> src/main.rs:38:13
[INFO] [stdout]     |
[INFO] [stdout]  38 |             $invalid = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 222 |     get_attr!(attr, "Warn", "graphId", 0, "Missing graph id", errors, invalid);
[INFO] [stdout]     |     -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `get_attr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `invalid` is never read
[INFO] [stdout]    --> src/main.rs:38:13
[INFO] [stdout]     |
[INFO] [stdout]  38 |             $invalid = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |         get_attr!(graph, "Err", "graph", 0, "no graph element", errors, invalid);
[INFO] [stdout]     |         ------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: this warning originates in the macro `get_attr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parseKey` is never used
[INFO] [stdout]   --> src/main.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn parseKey() -> Option<Key> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dest`
[INFO] [stdout]    --> src/main.rs:271:9
[INFO] [stdout]     |
[INFO] [stdout] 271 |     let dest: Option<&Node> = nodes.iter().find(|n: &&Node |n.get_id() == dest.unwrap());
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_dest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `invalid` is never read
[INFO] [stdout]    --> src/main.rs:38:13
[INFO] [stdout]     |
[INFO] [stdout]  38 |             $invalid = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 222 |     get_attr!(attr, "Warn", "graphId", 0, "Missing graph id", errors, invalid);
[INFO] [stdout]     |     -------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `get_attr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `invalid` is never read
[INFO] [stdout]    --> src/main.rs:38:13
[INFO] [stdout]     |
[INFO] [stdout]  38 |             $invalid = true;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 216 |         get_attr!(graph, "Err", "graph", 0, "no graph element", errors, invalid);
[INFO] [stdout]     |         ------------------------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: this warning originates in the macro `get_attr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parseKey` is never used
[INFO] [stdout]   --> src/main.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn parseKey() -> Option<Key> {
[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 `assign_key_for_graph` is never used
[INFO] [stdout]   --> src/main.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn assign_key_for_graph(graph_keys: &[Key]) -> Vec<Key> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `keys` is never read
[INFO] [stdout]   --> src/Graph.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Graph<'a> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     keys: Vec<Key>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/Graph.rs:44:12
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl<'a> Graph<'a> {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  44 |     pub fn get_adjacency_matrix(&self) -> Vec<Vec<bool>>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  61 |     pub fn add_key(obj: &'a mut (dyn IgraphObject<'a> + 'a), key: Key) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  73 |     pub fn delete_key(obj: &'a mut (dyn IgraphObject<'a> + 'a), id: &'a str) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  82 |     pub fn get_pos_key_by_id(obj: &'a mut (dyn IgraphObject<'a> + 'a), id: &'a str) -> Result<usize, String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     pub fn get_pos_by_attrname(obj: &'a mut (dyn IgraphObject<'a> + 'a), attrname: &'a str) -> Result<usize, String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  97 |     pub fn node_len(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub fn edge_len(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `keys` is never read
[INFO] [stdout]   --> src/Graph/edge.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Edge<'a> {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     keys: Vec<Key>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Edge` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_keys` and `set_keys` are never used
[INFO] [stdout]  --> src/Graph/igraph_object.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait IgraphObject<'a> {
[INFO] [stdout]   |           ------------ methods in this trait
[INFO] [stdout] 4 |     fn get_id(&'a self) -> &'a str;
[INFO] [stdout] 5 |     fn get_keys(&mut self) -> &mut Vec<Key>;
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 6 |     fn set_keys(&mut self, keys: Vec<Key>);
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GraphML` is never constructed
[INFO] [stdout]   --> src/GraphML.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct GraphML<'a> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROOT_NAME` is never used
[INFO] [stdout]   --> src/GraphML.rs:30:7
[INFO] [stdout]    |
[INFO] [stdout] 30 | const ROOT_NAME: &str = "graphml";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NODE_NAME` is never used
[INFO] [stdout]   --> src/GraphML.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | const NODE_NAME: &str = "node";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EDGE_NAME` is never used
[INFO] [stdout]   --> src/GraphML.rs:32:7
[INFO] [stdout]    |
[INFO] [stdout] 32 | const EDGE_NAME: &str = "edge";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DATA_NAME` is never used
[INFO] [stdout]   --> src/GraphML.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 | const DATA_NAME: &str = "data";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assign_key_for_graph` is never used
[INFO] [stdout]   --> src/main.rs:89:4
[INFO] [stdout]    |
[INFO] [stdout] 89 | fn assign_key_for_graph(graph_keys: &[Key]) -> Vec<Key> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `keys` is never read
[INFO] [stdout]   --> src/Graph.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Graph<'a> {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     keys: Vec<Key>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.84s
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/Graph.rs:44:12
[INFO] [stdout]     |
[INFO] [stdout]  24 | impl<'a> Graph<'a> {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  44 |     pub fn get_adjacency_matrix(&self) -> Vec<Vec<bool>>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  61 |     pub fn add_key(obj: &'a mut (dyn IgraphObject<'a> + 'a), key: Key) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  73 |     pub fn delete_key(obj: &'a mut (dyn IgraphObject<'a> + 'a), id: &'a str) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  82 |     pub fn get_pos_key_by_id(obj: &'a mut (dyn IgraphObject<'a> + 'a), id: &'a str) -> Result<usize, String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     pub fn get_pos_by_attrname(obj: &'a mut (dyn IgraphObject<'a> + 'a), attrname: &'a str) -> Result<usize, String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  97 |     pub fn node_len(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub fn edge_len(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `KEY_NAME` is never used
[INFO] [stdout]   --> src/GraphML.rs:34:7
[INFO] [stdout]    |
[INFO] [stdout] 34 | const KEY_NAME: &str = "key";
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `addKeyToNode`, `addKeyToNodes`, `addKeyToEdge`, `addKeyToEdges`, and `createGraph` are never used
[INFO] [stdout]   --> src/GraphML.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl<'a> GraphML<'a> {
[INFO] [stdout]    | -------------------- associated functions in this implementation
[INFO] [stdout] 37 |     fn addKeyToNode(node: &'a mut Node, key: Key) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 38 |     fn addKeyToNodes(nodes: &'a mut Vec<Node>, key: Key) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 39 |     fn addKeyToEdge(edge: &'a mut Edge, key: Key) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 40 |     fn addKeyToEdges(edges: &'a mut Vec<Edge>, key: Key) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn createGraph(graphml_path: String) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `keys` is never read
[INFO] [stdout]   --> src/Graph/edge.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Edge<'a> {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     keys: Vec<Key>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Edge` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `KeyFor` is never used
[INFO] [stdout]   --> src/GraphML.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub enum KeyFor {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `vel` is never read
[INFO] [stdout]   --> src/GraphPositioning.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct NodePos {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub vel: (f32, f32),
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodePos` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GraphScope` is never constructed
[INFO] [stdout]   --> src/KeyCollection.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct GraphScope;
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_keys` and `set_keys` are never used
[INFO] [stdout]  --> src/Graph/igraph_object.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait IgraphObject<'a> {
[INFO] [stdout]   |           ------------ methods in this trait
[INFO] [stdout] 4 |     fn get_id(&'a self) -> &'a str;
[INFO] [stdout] 5 |     fn get_keys(&mut self) -> &mut Vec<Key>;
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 6 |     fn set_keys(&mut self, keys: Vec<Key>);
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Graph` should have a snake case name
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod Graph;
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to snake case: `graph`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Dijkstra` should have a snake case name
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod Dijkstra;
[INFO] [stdout]   |     ^^^^^^^^ help: convert the identifier to snake case: `dijkstra`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `GraphML` should have a snake case name
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod GraphML;
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to snake case: `graph_ml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `GraphOutput` should have a snake case name
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod GraphOutput;
[INFO] [stdout]   |     ^^^^^^^^^^^ help: convert the identifier to snake case: `graph_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `GraphPositioning` should have a snake case name
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | mod GraphPositioning;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `graph_positioning`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `KeyCollection` should have a snake case name
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | mod KeyCollection;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `key_collection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `findNode` should have a snake case name
[INFO] [stdout]   --> src/main.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn findNode<'a>(nodes: &'a [Node], id: &str) -> Option<&'a Node> {
[INFO] [stdout]    |    ^^^^^^^^ help: convert the identifier to snake case: `find_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parseKey` should have a snake case name
[INFO] [stdout]   --> src/main.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn parseKey() -> Option<Key> {
[INFO] [stdout]    |    ^^^^^^^^ help: convert the identifier to snake case: `parse_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parseNode` should have a snake case name
[INFO] [stdout]   --> src/main.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn parseNode(node: &Element, index: usize, errors: &mut Vec<String>, graph_keys: &[Key], node_keys: &[Key]) -> Option<Node> {
[INFO] [stdout]    |    ^^^^^^^^^ help: convert the identifier to snake case: `parse_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parseEdge` should have a snake case name
[INFO] [stdout]    --> src/main.rs:109:4
[INFO] [stdout]     |
[INFO] [stdout] 109 | fn parseEdge<'a>(edge: &Element, nodes: &'a [Node], index: usize, errors: &mut Vec<String>, graph_keys: &[Key], edge_keys: &[Key]) -> Opt...
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `parse_edge`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `graphId` should have a snake case name
[INFO] [stdout]    --> src/main.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |     let graphId = attr.unwrap_or("unknown").to_string();
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to snake case: `graph_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `keysForEdges` should have a snake case name
[INFO] [stdout]    --> src/main.rs:242:9
[INFO] [stdout]     |
[INFO] [stdout] 242 |     let keysForEdges = collect_keys_for::<EdgeScope>(&key_elements);
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `keys_for_edges`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `keysForNodes` should have a snake case name
[INFO] [stdout]    --> src/main.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let keysForNodes = collect_keys_for::<NodeScope>(&key_elements);
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `keys_for_nodes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `keysForAll` should have a snake case name
[INFO] [stdout]    --> src/main.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |     let keysForAll = collect_keys_for::<AllScope>(&key_elements);
[INFO] [stdout]     |         ^^^^^^^^^^ help: convert the identifier to snake case: `keys_for_all`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GraphML` is never constructed
[INFO] [stdout]   --> src/GraphML.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct GraphML<'a> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ROOT_NAME` is never used
[INFO] [stdout]   --> src/GraphML.rs:30:7
[INFO] [stdout]    |
[INFO] [stdout] 30 | const ROOT_NAME: &str = "graphml";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NODE_NAME` is never used
[INFO] [stdout]   --> src/GraphML.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | const NODE_NAME: &str = "node";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EDGE_NAME` is never used
[INFO] [stdout]   --> src/GraphML.rs:32:7
[INFO] [stdout]    |
[INFO] [stdout] 32 | const EDGE_NAME: &str = "edge";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DATA_NAME` is never used
[INFO] [stdout]   --> src/GraphML.rs:33:7
[INFO] [stdout]    |
[INFO] [stdout] 33 | const DATA_NAME: &str = "data";
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `KEY_NAME` is never used
[INFO] [stdout]   --> src/GraphML.rs:34:7
[INFO] [stdout]    |
[INFO] [stdout] 34 | const KEY_NAME: &str = "key";
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `addKeyToNode`, `addKeyToNodes`, `addKeyToEdge`, `addKeyToEdges`, and `createGraph` are never used
[INFO] [stdout]   --> src/GraphML.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl<'a> GraphML<'a> {
[INFO] [stdout]    | -------------------- associated functions in this implementation
[INFO] [stdout] 37 |     fn addKeyToNode(node: &'a mut Node, key: Key) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 38 |     fn addKeyToNodes(nodes: &'a mut Vec<Node>, key: Key) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 39 |     fn addKeyToEdge(edge: &'a mut Edge, key: Key) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 40 |     fn addKeyToEdges(edges: &'a mut Vec<Edge>, key: Key) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn createGraph(graphml_path: String) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `KeyFor` is never used
[INFO] [stdout]   --> src/GraphML.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub enum KeyFor {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `vel` is never read
[INFO] [stdout]   --> src/GraphPositioning.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct NodePos {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub vel: (f32, f32),
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodePos` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GraphScope` is never constructed
[INFO] [stdout]   --> src/KeyCollection.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct GraphScope;
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Graph` should have a snake case name
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod Graph;
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to snake case: `graph`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Dijkstra` should have a snake case name
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod Dijkstra;
[INFO] [stdout]   |     ^^^^^^^^ help: convert the identifier to snake case: `dijkstra`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `GraphML` should have a snake case name
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod GraphML;
[INFO] [stdout]   |     ^^^^^^^ help: convert the identifier to snake case: `graph_ml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `GraphOutput` should have a snake case name
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | mod GraphOutput;
[INFO] [stdout]   |     ^^^^^^^^^^^ help: convert the identifier to snake case: `graph_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `GraphPositioning` should have a snake case name
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | mod GraphPositioning;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `graph_positioning`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `KeyCollection` should have a snake case name
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | mod KeyCollection;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `key_collection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `findNode` should have a snake case name
[INFO] [stdout]   --> src/main.rs:46:4
[INFO] [stdout]    |
[INFO] [stdout] 46 | fn findNode<'a>(nodes: &'a [Node], id: &str) -> Option<&'a Node> {
[INFO] [stdout]    |    ^^^^^^^^ help: convert the identifier to snake case: `find_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parseKey` should have a snake case name
[INFO] [stdout]   --> src/main.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 | fn parseKey() -> Option<Key> {
[INFO] [stdout]    |    ^^^^^^^^ help: convert the identifier to snake case: `parse_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parseNode` should have a snake case name
[INFO] [stdout]   --> src/main.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn parseNode(node: &Element, index: usize, errors: &mut Vec<String>, graph_keys: &[Key], node_keys: &[Key]) -> Option<Node> {
[INFO] [stdout]    |    ^^^^^^^^^ help: convert the identifier to snake case: `parse_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parseEdge` should have a snake case name
[INFO] [stdout]    --> src/main.rs:109:4
[INFO] [stdout]     |
[INFO] [stdout] 109 | fn parseEdge<'a>(edge: &Element, nodes: &'a [Node], index: usize, errors: &mut Vec<String>, graph_keys: &[Key], edge_keys: &[Key]) -> Opt...
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `parse_edge`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `graphId` should have a snake case name
[INFO] [stdout]    --> src/main.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |     let graphId = attr.unwrap_or("unknown").to_string();
[INFO] [stdout]     |         ^^^^^^^ help: convert the identifier to snake case: `graph_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `keysForEdges` should have a snake case name
[INFO] [stdout]    --> src/main.rs:242:9
[INFO] [stdout]     |
[INFO] [stdout] 242 |     let keysForEdges = collect_keys_for::<EdgeScope>(&key_elements);
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `keys_for_edges`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `keysForNodes` should have a snake case name
[INFO] [stdout]    --> src/main.rs:243:9
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let keysForNodes = collect_keys_for::<NodeScope>(&key_elements);
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: convert the identifier to snake case: `keys_for_nodes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `keysForAll` should have a snake case name
[INFO] [stdout]    --> src/main.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |     let keysForAll = collect_keys_for::<AllScope>(&key_elements);
[INFO] [stdout]     |         ^^^^^^^^^^ help: convert the identifier to snake case: `keys_for_all`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Q` should have a snake case name
[INFO] [stdout]   --> src/Dijkstra.rs:68:17
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let mut Q = Self::init(graph, start);
[INFO] [stdout]    |                 ^ help: convert the identifier to snake case: `q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N_` should have a snake case name
[INFO] [stdout]   --> src/Dijkstra.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let mut N_ : HashSet<&Node> = HashSet::new(); // graph.nodes.iter().collect();
[INFO] [stdout]    |                 ^^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `addKeyToNode` should have a snake case name
[INFO] [stdout]   --> src/GraphML.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn addKeyToNode(node: &'a mut Node, key: Key) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `add_key_to_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `addKeyToNodes` should have a snake case name
[INFO] [stdout]   --> src/GraphML.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn addKeyToNodes(nodes: &'a mut Vec<Node>, key: Key) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `add_key_to_nodes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `addKeyToEdge` should have a snake case name
[INFO] [stdout]   --> src/GraphML.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn addKeyToEdge(edge: &'a mut Edge, key: Key) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `add_key_to_edge`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `addKeyToEdges` should have a snake case name
[INFO] [stdout]   --> src/GraphML.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn addKeyToEdges(edges: &'a mut Vec<Edge>, key: Key) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `add_key_to_edges`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `createGraph` should have a snake case name
[INFO] [stdout]   --> src/GraphML.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn createGraph(graphml_path: String) {
[INFO] [stdout]    |            ^^^^^^^^^^^ help: convert the identifier to snake case: `create_graph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `write2File` should have a snake case name
[INFO] [stdout]   --> src/GraphOutput.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn write2File(file_name: String, graph: &'a Graph, position_information: &'a Vec<NodePos>, dijkstra_information: Option<&Vec<Dijk...
[INFO] [stdout]    |            ^^^^^^^^^^ help: convert the identifier to snake case: `write2_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Q` should have a snake case name
[INFO] [stdout]   --> src/Dijkstra.rs:68:17
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let mut Q = Self::init(graph, start);
[INFO] [stdout]    |                 ^ help: convert the identifier to snake case: `q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `N_` should have a snake case name
[INFO] [stdout]   --> src/Dijkstra.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let mut N_ : HashSet<&Node> = HashSet::new(); // graph.nodes.iter().collect();
[INFO] [stdout]    |                 ^^ help: convert the identifier to snake case: `n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `addKeyToNode` should have a snake case name
[INFO] [stdout]   --> src/GraphML.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn addKeyToNode(node: &'a mut Node, key: Key) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `add_key_to_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `addKeyToNodes` should have a snake case name
[INFO] [stdout]   --> src/GraphML.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn addKeyToNodes(nodes: &'a mut Vec<Node>, key: Key) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `add_key_to_nodes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `addKeyToEdge` should have a snake case name
[INFO] [stdout]   --> src/GraphML.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 |     fn addKeyToEdge(edge: &'a mut Edge, key: Key) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `add_key_to_edge`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `addKeyToEdges` should have a snake case name
[INFO] [stdout]   --> src/GraphML.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 |     fn addKeyToEdges(edges: &'a mut Vec<Edge>, key: Key) {}
[INFO] [stdout]    |        ^^^^^^^^^^^^^ help: convert the identifier to snake case: `add_key_to_edges`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `createGraph` should have a snake case name
[INFO] [stdout]   --> src/GraphML.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn createGraph(graphml_path: String) {
[INFO] [stdout]    |            ^^^^^^^^^^^ help: convert the identifier to snake case: `create_graph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `write2File` should have a snake case name
[INFO] [stdout]   --> src/GraphOutput.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn write2File(file_name: String, graph: &'a Graph, position_information: &'a Vec<NodePos>, dijkstra_information: Option<&Vec<Dijk...
[INFO] [stdout]    |            ^^^^^^^^^^ help: convert the identifier to snake case: `write2_file`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "18f5a72ff7201537e9500fe3b740afeb36eaa16e048253f67ebdb59fe001715f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18f5a72ff7201537e9500fe3b740afeb36eaa16e048253f67ebdb59fe001715f", kill_on_drop: false }`
[INFO] [stdout] 18f5a72ff7201537e9500fe3b740afeb36eaa16e048253f67ebdb59fe001715f
