[INFO] cloning repository https://github.com/arpan-dhatt/concourse
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arpan-dhatt/concourse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farpan-dhatt%2Fconcourse", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farpan-dhatt%2Fconcourse'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a9971c80ac7e61078cc5ead90d73bb5a667b0ce
[INFO] testing arpan-dhatt/concourse against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farpan-dhatt%2Fconcourse" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/arpan-dhatt/concourse
[INFO] finished tweaking git repo https://github.com/arpan-dhatt/concourse
[INFO] tweaked toml for git repo https://github.com/arpan-dhatt/concourse written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/arpan-dhatt/concourse on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/arpan-dhatt/concourse 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 628df64cd968377af1e4c517293006d01eca7e86f784b92873a32af1d6cf1df6
[INFO] running `Command { std: "docker" "start" "-a" "628df64cd968377af1e4c517293006d01eca7e86f784b92873a32af1d6cf1df6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "628df64cd968377af1e4c517293006d01eca7e86f784b92873a32af1d6cf1df6", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67498541ca5cb7f6cb03cc8d4b11b1072734b90f6ecccae97b183f02d6424584
[INFO] running `Command { std: "docker" "start" "-a" "67498541ca5cb7f6cb03cc8d4b11b1072734b90f6ecccae97b183f02d6424584", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tungstenite v0.11.1
[INFO] [stderr]    Compiling svg-schedule v0.1.0 (/opt/rustwide/workdir/svg-schedule)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> svg-schedule/src/ui.rs:21:28
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn render_command_text(mut doc: Document, text: &str) -> Document {
[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]   --> svg-schedule/src/ui.rs:32:25
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn render_name_text(mut doc: Document, name: &str) -> Document {
[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]    --> svg-schedule/src/ui.rs:127:51
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub fn render_class(class_info: ClassInformation, mut doc: Document) -> Document {
[INFO] [stdout]     |                                                   ----^^^
[INFO] [stdout]     |                                                   |
[INFO] [stdout]     |                                                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rectangle` is never constructed
[INFO] [stdout]  --> svg-schedule/src/components.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Rectangle {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> svg-schedule/src/components.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Rectangle {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] 30 |     pub fn position(mut self, x: f32, y: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn size(mut self, w: f32, h: f32) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn fill(mut self, fill: &str) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn stroke(mut self, stroke: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn stroke_width(mut self, stroke_width: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn corner_radius(mut self, corner_radius: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn as_svg(&self) -> impl Node {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Line` is never constructed
[INFO] [stdout]   --> svg-schedule/src/components.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct Line {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sled v0.34.6
[INFO] [stdout] warning: methods `place`, `stroke`, `stroke_width`, `stroke_linecap`, and `as_svg` are never used
[INFO] [stdout]    --> svg-schedule/src/components.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout]  99 | impl Line {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] 100 |     pub fn place(mut self, x1: f32, y1: f32, x2: f32, y2: f32) -> Line {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn stroke(mut self, stroke: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub fn stroke_width(mut self, stroke_width: f32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub fn stroke_linecap(mut self, stroke_linecap: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 |     pub fn as_svg(&self) -> impl Node {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Text` is never constructed
[INFO] [stdout]    --> svg-schedule/src/components.rs:135:12
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub struct Text {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> svg-schedule/src/components.rs:162:12
[INFO] [stdout]     |
[INFO] [stdout] 161 | impl Text {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] 162 |     pub fn text(mut self, text: &str) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 167 |     pub fn position(mut self, x: f32, y: f32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 |     pub fn font_size(mut self, font_size: i32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 |     pub fn font_family(mut self, font_family: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 183 |     pub fn fill(mut self, fill: &str) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 188 |     pub fn text_anchor(mut self, text_anchor: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 |     pub fn font_weight(mut self, font_weight: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 198 |     pub fn as_svg(&self) -> impl Node {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VIEWPORT_WIDTH` is never used
[INFO] [stdout]  --> svg-schedule/src/ui.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const VIEWPORT_WIDTH: f32 = 1200.0;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VIEWPORT_HEIGHT` is never used
[INFO] [stdout]  --> svg-schedule/src/ui.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const VIEWPORT_HEIGHT: f32 = 900.0;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COMMAND_FONT_SIZE` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const COMMAND_FONT_SIZE: i32 = 20;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NAME_FONT_SIZE` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const NAME_FONT_SIZE: i32 = 40;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PADDING` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const PADDING: f32 = 30.0;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DAYS` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const DAYS: [&str; 5] = ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday"];
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HORIZONTAL_INTERVAL` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const HORIZONTAL_INTERVAL: f32 = (VIEWPORT_WIDTH - PADDING * 2.0) / DAYS.len() as f32;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `START_TIME` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const START_TIME: i32 = 480;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `END_TIME` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const END_TIME: i32 = 1260;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TIME_INTERVAL` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const TIME_INTERVAL: i32 = 30;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TIME_SEGMENT_AMOUNT` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | const TIME_SEGMENT_AMOUNT: i32 = (END_TIME - START_TIME) / TIME_INTERVAL;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VERTICAL_INTERVAL` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const VERTICAL_INTERVAL: f32 = (VIEWPORT_HEIGHT - PADDING * 6.6) / TIME_SEGMENT_AMOUNT as f32;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `render_command_text` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn render_command_text(mut doc: Document, text: &str) -> Document {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `render_name_text` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn render_name_text(mut doc: Document, name: &str) -> Document {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `render_weekday_texts` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn render_weekday_texts(mut doc: Document) -> Document {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `weekday_text_element` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn weekday_text_element(s: &str, x: f32, y: f32) -> Text {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `render_vertical_lines` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn render_vertical_lines(mut doc: Document) -> Document {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `render_horizontal_lines` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn render_horizontal_lines(mut doc: Document) -> Document {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClassInformation` is never constructed
[INFO] [stdout]    --> svg-schedule/src/ui.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub struct ClassInformation {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `render_class` is never used
[INFO] [stdout]    --> svg-schedule/src/ui.rs:127:8
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub fn render_class(class_info: ClassInformation, mut doc: Document) -> Document {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COLORS` is never used
[INFO] [stdout]  --> svg-schedule/src/utils.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const COLORS: [&str; 18] = [
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `choose_color` is never used
[INFO] [stdout]   --> svg-schedule/src/utils.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn choose_color(s: &str) -> &'static str {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr]    Compiling sct v0.6.1
[INFO] [stderr]    Compiling rustls v0.19.1
[INFO] [stderr]    Compiling webpki-roots v0.21.1
[INFO] [stderr]    Compiling webpki-roots v0.20.0
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling pin-project v1.0.8
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling tokio-util v0.6.8
[INFO] [stderr]    Compiling tokio-rustls v0.22.0
[INFO] [stderr]    Compiling async-tungstenite v0.11.0
[INFO] [stderr]    Compiling h2 v0.3.4
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling hyper v0.14.12
[INFO] [stderr]    Compiling hyper-rustls v0.22.1
[INFO] [stderr]    Compiling reqwest v0.11.4
[INFO] [stderr]    Compiling concourse-discord-bot v0.1.0 (/opt/rustwide/workdir/concourse-discord-bot)
[INFO] [stdout] warning: unused import: `io::Read`
[INFO] [stdout]  --> concourse-discord-bot/src/handlers.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::Read,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> concourse-discord-bot/src/handlers.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         { sled::open(std::env::var("USERDB").unwrap_or("./user.db".to_string())).unwrap() };
[INFO] [stdout]    |         ^^                                                                               ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 53 -         { sled::open(std::env::var("USERDB").unwrap_or("./user.db".to_string())).unwrap() };
[INFO] [stdout] 53 +         sled::open(std::env::var("USERDB").unwrap_or("./user.db".to_string())).unwrap() ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> concourse-discord-bot/src/handlers.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         { sled::open(std::env::var("PRIVACYDB").unwrap_or("./privacy.db".to_string())).unwrap() };
[INFO] [stdout]    |         ^^                                                                                     ^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 55 -         { sled::open(std::env::var("PRIVACYDB").unwrap_or("./privacy.db".to_string())).unwrap() };
[INFO] [stdout] 55 +         sled::open(std::env::var("PRIVACYDB").unwrap_or("./privacy.db".to_string())).unwrap() ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `link`, `instruction_mode`, `instructor`, `status`, and `flags` are never read
[INFO] [stdout]   --> concourse-discord-bot/src/handlers.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | struct CourseData {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] 31 |     code: i64,
[INFO] [stdout] 32 |     link: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     instruction_mode: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 36 |     instructor: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 37 |     status: Option<String>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 38 |     flags: Vec<String>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CourseData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.10.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "67498541ca5cb7f6cb03cc8d4b11b1072734b90f6ecccae97b183f02d6424584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67498541ca5cb7f6cb03cc8d4b11b1072734b90f6ecccae97b183f02d6424584", kill_on_drop: false }`
[INFO] [stdout] 67498541ca5cb7f6cb03cc8d4b11b1072734b90f6ecccae97b183f02d6424584
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6182e1495737244491026d7db0f2f05eb883cd69a9c9d9714b152153b7fffc8
[INFO] running `Command { std: "docker" "start" "-a" "d6182e1495737244491026d7db0f2f05eb883cd69a9c9d9714b152153b7fffc8", kill_on_drop: false }`
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> svg-schedule/src/ui.rs:21:28
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn render_command_text(mut doc: Document, text: &str) -> Document {
[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]   --> svg-schedule/src/ui.rs:32:25
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn render_name_text(mut doc: Document, name: &str) -> Document {
[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]    --> svg-schedule/src/ui.rs:127:51
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub fn render_class(class_info: ClassInformation, mut doc: Document) -> Document {
[INFO] [stdout]     |                                                   ----^^^
[INFO] [stdout]     |                                                   |
[INFO] [stdout]     |                                                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Rectangle` is never constructed
[INFO] [stdout]  --> svg-schedule/src/components.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Rectangle {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> svg-schedule/src/components.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Rectangle {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] 30 |     pub fn position(mut self, x: f32, y: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn size(mut self, w: f32, h: f32) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn fill(mut self, fill: &str) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn stroke(mut self, stroke: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn stroke_width(mut self, stroke_width: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn corner_radius(mut self, corner_radius: f32) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn as_svg(&self) -> impl Node {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Line` is never constructed
[INFO] [stdout]   --> svg-schedule/src/components.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct Line {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `place`, `stroke`, `stroke_width`, `stroke_linecap`, and `as_svg` are never used
[INFO] [stdout]    --> svg-schedule/src/components.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout]  99 | impl Line {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] 100 |     pub fn place(mut self, x1: f32, y1: f32, x2: f32, y2: f32) -> Line {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn stroke(mut self, stroke: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub fn stroke_width(mut self, stroke_width: f32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub fn stroke_linecap(mut self, stroke_linecap: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 |     pub fn as_svg(&self) -> impl Node {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Text` is never constructed
[INFO] [stdout]    --> svg-schedule/src/components.rs:135:12
[INFO] [stdout]     |
[INFO] [stdout] 135 | pub struct Text {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> svg-schedule/src/components.rs:162:12
[INFO] [stdout]     |
[INFO] [stdout] 161 | impl Text {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] 162 |     pub fn text(mut self, text: &str) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 167 |     pub fn position(mut self, x: f32, y: f32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 |     pub fn font_size(mut self, font_size: i32) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 |     pub fn font_family(mut self, font_family: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 183 |     pub fn fill(mut self, fill: &str) -> Self {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 188 |     pub fn text_anchor(mut self, text_anchor: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 193 |     pub fn font_weight(mut self, font_weight: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 198 |     pub fn as_svg(&self) -> impl Node {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VIEWPORT_WIDTH` is never used
[INFO] [stdout]  --> svg-schedule/src/ui.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const VIEWPORT_WIDTH: f32 = 1200.0;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VIEWPORT_HEIGHT` is never used
[INFO] [stdout]  --> svg-schedule/src/ui.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const VIEWPORT_HEIGHT: f32 = 900.0;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COMMAND_FONT_SIZE` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const COMMAND_FONT_SIZE: i32 = 20;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NAME_FONT_SIZE` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const NAME_FONT_SIZE: i32 = 40;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PADDING` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const PADDING: f32 = 30.0;
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DAYS` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const DAYS: [&str; 5] = ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday"];
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HORIZONTAL_INTERVAL` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const HORIZONTAL_INTERVAL: f32 = (VIEWPORT_WIDTH - PADDING * 2.0) / DAYS.len() as f32;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `START_TIME` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const START_TIME: i32 = 480;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `END_TIME` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const END_TIME: i32 = 1260;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TIME_INTERVAL` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const TIME_INTERVAL: i32 = 30;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TIME_SEGMENT_AMOUNT` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | const TIME_SEGMENT_AMOUNT: i32 = (END_TIME - START_TIME) / TIME_INTERVAL;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VERTICAL_INTERVAL` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 | const VERTICAL_INTERVAL: f32 = (VIEWPORT_HEIGHT - PADDING * 6.6) / TIME_SEGMENT_AMOUNT as f32;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `render_command_text` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn render_command_text(mut doc: Document, text: &str) -> Document {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `render_name_text` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn render_name_text(mut doc: Document, name: &str) -> Document {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `render_weekday_texts` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub fn render_weekday_texts(mut doc: Document) -> Document {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `weekday_text_element` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn weekday_text_element(s: &str, x: f32, y: f32) -> Text {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `render_vertical_lines` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn render_vertical_lines(mut doc: Document) -> Document {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `render_horizontal_lines` is never used
[INFO] [stdout]   --> svg-schedule/src/ui.rs:84:8
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn render_horizontal_lines(mut doc: Document) -> Document {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClassInformation` is never constructed
[INFO] [stdout]    --> svg-schedule/src/ui.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout] 118 | pub struct ClassInformation {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `render_class` is never used
[INFO] [stdout]    --> svg-schedule/src/ui.rs:127:8
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub fn render_class(class_info: ClassInformation, mut doc: Document) -> Document {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `COLORS` is never used
[INFO] [stdout]  --> svg-schedule/src/utils.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const COLORS: [&str; 18] = [
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `choose_color` is never used
[INFO] [stdout]   --> svg-schedule/src/utils.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn choose_color(s: &str) -> &'static str {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling svg-schedule v0.1.0 (/opt/rustwide/workdir/svg-schedule)
[INFO] [stderr]    Compiling concourse-discord-bot v0.1.0 (/opt/rustwide/workdir/concourse-discord-bot)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> svg-schedule/src/ui.rs:21:28
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn render_command_text(mut doc: Document, text: &str) -> Document {
[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]   --> svg-schedule/src/ui.rs:32:25
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn render_name_text(mut doc: Document, name: &str) -> Document {
[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]    --> svg-schedule/src/ui.rs:127:51
[INFO] [stdout]     |
[INFO] [stdout] 127 | pub fn render_class(class_info: ClassInformation, mut doc: Document) -> Document {
[INFO] [stdout]     |                                                   ----^^^
[INFO] [stdout]     |                                                   |
[INFO] [stdout]     |                                                   help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `stroke_width` is never used
[INFO] [stdout]   --> svg-schedule/src/components.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Rectangle {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn stroke_width(mut self, stroke_width: f32) -> 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 `stroke_linecap` is never used
[INFO] [stdout]    --> svg-schedule/src/components.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout]  99 | impl Line {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub fn stroke_linecap(mut self, stroke_linecap: &str) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::Read`
[INFO] [stdout]  --> concourse-discord-bot/src/handlers.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     io::Read,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> concourse-discord-bot/src/handlers.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         { sled::open(std::env::var("USERDB").unwrap_or("./user.db".to_string())).unwrap() };
[INFO] [stdout]    |         ^^                                                                               ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 53 -         { sled::open(std::env::var("USERDB").unwrap_or("./user.db".to_string())).unwrap() };
[INFO] [stdout] 53 +         sled::open(std::env::var("USERDB").unwrap_or("./user.db".to_string())).unwrap() ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> concourse-discord-bot/src/handlers.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         { sled::open(std::env::var("PRIVACYDB").unwrap_or("./privacy.db".to_string())).unwrap() };
[INFO] [stdout]    |         ^^                                                                                     ^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 55 -         { sled::open(std::env::var("PRIVACYDB").unwrap_or("./privacy.db".to_string())).unwrap() };
[INFO] [stdout] 55 +         sled::open(std::env::var("PRIVACYDB").unwrap_or("./privacy.db".to_string())).unwrap() ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `link`, `instruction_mode`, `instructor`, `status`, and `flags` are never read
[INFO] [stdout]   --> concourse-discord-bot/src/handlers.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | struct CourseData {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] 31 |     code: i64,
[INFO] [stdout] 32 |     link: Option<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     instruction_mode: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 36 |     instructor: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 37 |     status: Option<String>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 38 |     flags: Vec<String>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CourseData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.43s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.10.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "d6182e1495737244491026d7db0f2f05eb883cd69a9c9d9714b152153b7fffc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6182e1495737244491026d7db0f2f05eb883cd69a9c9d9714b152153b7fffc8", kill_on_drop: false }`
[INFO] [stdout] d6182e1495737244491026d7db0f2f05eb883cd69a9c9d9714b152153b7fffc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e789dd350e05f4727e099bf7f5c0582b2d161557066ca524a9057fe74ca05897
[INFO] running `Command { std: "docker" "start" "-a" "e789dd350e05f4727e099bf7f5c0582b2d161557066ca524a9057fe74ca05897", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> svg-schedule/src/ui.rs:21:28
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn render_command_text(mut doc: Document, text: &str) -> Document {
[INFO] [stderr]    |                            ----^^^
[INFO] [stderr]    |                            |
[INFO] [stderr]    |                            help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> svg-schedule/src/ui.rs:32:25
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub fn render_name_text(mut doc: Document, name: &str) -> Document {
[INFO] [stderr]    |                         ----^^^
[INFO] [stderr]    |                         |
[INFO] [stderr]    |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> svg-schedule/src/ui.rs:127:51
[INFO] [stderr]     |
[INFO] [stderr] 127 | pub fn render_class(class_info: ClassInformation, mut doc: Document) -> Document {
[INFO] [stderr]     |                                                   ----^^^
[INFO] [stderr]     |                                                   |
[INFO] [stderr]     |                                                   help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Rectangle` is never constructed
[INFO] [stderr]  --> svg-schedule/src/components.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct Rectangle {
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple methods are never used
[INFO] [stderr]   --> svg-schedule/src/components.rs:30:12
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl Rectangle {
[INFO] [stderr]    | -------------- methods in this implementation
[INFO] [stderr] 30 |     pub fn position(mut self, x: f32, y: f32) -> Self {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 36 |     pub fn size(mut self, w: f32, h: f32) -> Self {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 |     pub fn fill(mut self, fill: &str) -> Self {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 47 |     pub fn stroke(mut self, stroke: &str) -> Self {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 52 |     pub fn stroke_width(mut self, stroke_width: f32) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 57 |     pub fn corner_radius(mut self, corner_radius: f32) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 62 |     pub fn as_svg(&self) -> impl Node {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Line` is never constructed
[INFO] [stderr]   --> svg-schedule/src/components.rs:75:12
[INFO] [stderr]    |
[INFO] [stderr] 75 | pub struct Line {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `place`, `stroke`, `stroke_width`, `stroke_linecap`, and `as_svg` are never used
[INFO] [stderr]    --> svg-schedule/src/components.rs:100:12
[INFO] [stderr]     |
[INFO] [stderr]  99 | impl Line {
[INFO] [stderr]     | --------- methods in this implementation
[INFO] [stderr] 100 |     pub fn place(mut self, x1: f32, y1: f32, x2: f32, y2: f32) -> Line {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 108 |     pub fn stroke(mut self, stroke: &str) -> Self {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 113 |     pub fn stroke_width(mut self, stroke_width: f32) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 118 |     pub fn stroke_linecap(mut self, stroke_linecap: &str) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 123 |     pub fn as_svg(&self) -> impl Node {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Text` is never constructed
[INFO] [stderr]    --> svg-schedule/src/components.rs:135:12
[INFO] [stderr]     |
[INFO] [stderr] 135 | pub struct Text {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple methods are never used
[INFO] [stderr]    --> svg-schedule/src/components.rs:162:12
[INFO] [stderr]     |
[INFO] [stderr] 161 | impl Text {
[INFO] [stderr]     | --------- methods in this implementation
[INFO] [stderr] 162 |     pub fn text(mut self, text: &str) -> Self {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 167 |     pub fn position(mut self, x: f32, y: f32) -> Self {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 173 |     pub fn font_size(mut self, font_size: i32) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 178 |     pub fn font_family(mut self, font_family: &str) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 183 |     pub fn fill(mut self, fill: &str) -> Self {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 188 |     pub fn text_anchor(mut self, text_anchor: &str) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 193 |     pub fn font_weight(mut self, font_weight: &str) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 198 |     pub fn as_svg(&self) -> impl Node {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `VIEWPORT_WIDTH` is never used
[INFO] [stderr]  --> svg-schedule/src/ui.rs:7:11
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub const VIEWPORT_WIDTH: f32 = 1200.0;
[INFO] [stderr]   |           ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `VIEWPORT_HEIGHT` is never used
[INFO] [stderr]  --> svg-schedule/src/ui.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub const VIEWPORT_HEIGHT: f32 = 900.0;
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `COMMAND_FONT_SIZE` is never used
[INFO] [stderr]   --> svg-schedule/src/ui.rs:10:7
[INFO] [stderr]    |
[INFO] [stderr] 10 | const COMMAND_FONT_SIZE: i32 = 20;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `NAME_FONT_SIZE` is never used
[INFO] [stderr]   --> svg-schedule/src/ui.rs:11:7
[INFO] [stderr]    |
[INFO] [stderr] 11 | const NAME_FONT_SIZE: i32 = 40;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PADDING` is never used
[INFO] [stderr]   --> svg-schedule/src/ui.rs:12:7
[INFO] [stderr]    |
[INFO] [stderr] 12 | const PADDING: f32 = 30.0;
[INFO] [stderr]    |       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DAYS` is never used
[INFO] [stderr]   --> svg-schedule/src/ui.rs:13:7
[INFO] [stderr]    |
[INFO] [stderr] 13 | const DAYS: [&str; 5] = ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday"];
[INFO] [stderr]    |       ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `HORIZONTAL_INTERVAL` is never used
[INFO] [stderr]   --> svg-schedule/src/ui.rs:14:7
[INFO] [stderr]    |
[INFO] [stderr] 14 | const HORIZONTAL_INTERVAL: f32 = (VIEWPORT_WIDTH - PADDING * 2.0) / DAYS.len() as f32;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `START_TIME` is never used
[INFO] [stderr]   --> svg-schedule/src/ui.rs:15:7
[INFO] [stderr]    |
[INFO] [stderr] 15 | const START_TIME: i32 = 480;
[INFO] [stderr]    |       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `END_TIME` is never used
[INFO] [stderr]   --> svg-schedule/src/ui.rs:16:7
[INFO] [stderr]    |
[INFO] [stderr] 16 | const END_TIME: i32 = 1260;
[INFO] [stderr]    |       ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TIME_INTERVAL` is never used
[INFO] [stderr]   --> svg-schedule/src/ui.rs:17:7
[INFO] [stderr]    |
[INFO] [stderr] 17 | const TIME_INTERVAL: i32 = 30;
[INFO] [stderr]    |       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TIME_SEGMENT_AMOUNT` is never used
[INFO] [stderr]   --> svg-schedule/src/ui.rs:18:7
[INFO] [stderr]    |
[INFO] [stderr] 18 | const TIME_SEGMENT_AMOUNT: i32 = (END_TIME - START_TIME) / TIME_INTERVAL;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `VERTICAL_INTERVAL` is never used
[INFO] [stderr]   --> svg-schedule/src/ui.rs:19:7
[INFO] [stderr]    |
[INFO] [stderr] 19 | const VERTICAL_INTERVAL: f32 = (VIEWPORT_HEIGHT - PADDING * 6.6) / TIME_SEGMENT_AMOUNT as f32;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `render_command_text` is never used
[INFO] [stderr]   --> svg-schedule/src/ui.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn render_command_text(mut doc: Document, text: &str) -> Document {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `render_name_text` is never used
[INFO] [stderr]   --> svg-schedule/src/ui.rs:32:8
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub fn render_name_text(mut doc: Document, name: &str) -> Document {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `render_weekday_texts` is never used
[INFO] [stderr]   --> svg-schedule/src/ui.rs:42:8
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub fn render_weekday_texts(mut doc: Document) -> Document {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `weekday_text_element` is never used
[INFO] [stderr]   --> svg-schedule/src/ui.rs:56:4
[INFO] [stderr]    |
[INFO] [stderr] 56 | fn weekday_text_element(s: &str, x: f32, y: f32) -> Text {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `render_vertical_lines` is never used
[INFO] [stderr]   --> svg-schedule/src/ui.rs:65:8
[INFO] [stderr]    |
[INFO] [stderr] 65 | pub fn render_vertical_lines(mut doc: Document) -> Document {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `render_horizontal_lines` is never used
[INFO] [stderr]   --> svg-schedule/src/ui.rs:84:8
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub fn render_horizontal_lines(mut doc: Document) -> Document {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ClassInformation` is never constructed
[INFO] [stderr]    --> svg-schedule/src/ui.rs:118:12
[INFO] [stderr]     |
[INFO] [stderr] 118 | pub struct ClassInformation {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `render_class` is never used
[INFO] [stderr]    --> svg-schedule/src/ui.rs:127:8
[INFO] [stderr]     |
[INFO] [stderr] 127 | pub fn render_class(class_info: ClassInformation, mut doc: Document) -> Document {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `COLORS` is never used
[INFO] [stderr]  --> svg-schedule/src/utils.rs:6:7
[INFO] [stderr]   |
[INFO] [stderr] 6 | const COLORS: [&str; 18] = [
[INFO] [stderr]   |       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `choose_color` is never used
[INFO] [stderr]   --> svg-schedule/src/utils.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn choose_color(s: &str) -> &'static str {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `stroke_width` is never used
[INFO] [stderr]   --> svg-schedule/src/components.rs:52:12
[INFO] [stderr]    |
[INFO] [stderr] 29 | impl Rectangle {
[INFO] [stderr]    | -------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 52 |     pub fn stroke_width(mut self, stroke_width: f32) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `stroke_linecap` is never used
[INFO] [stderr]    --> svg-schedule/src/components.rs:118:12
[INFO] [stderr]     |
[INFO] [stderr]  99 | impl Line {
[INFO] [stderr]     | --------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 118 |     pub fn stroke_linecap(mut self, stroke_linecap: &str) -> Self {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `svg-schedule` (lib) generated 31 warnings (run `cargo fix --lib -p svg-schedule` to apply 3 suggestions)
[INFO] [stderr] warning: `svg-schedule` (lib test) generated 5 warnings (3 duplicates)
[INFO] [stderr] warning: unused import: `io::Read`
[INFO] [stderr]  --> concourse-discord-bot/src/handlers.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     io::Read,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> concourse-discord-bot/src/handlers.rs:53:9
[INFO] [stderr]    |
[INFO] [stderr] 53 |         { sled::open(std::env::var("USERDB").unwrap_or("./user.db".to_string())).unwrap() };
[INFO] [stderr]    |         ^^                                                                               ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr] 53 -         { sled::open(std::env::var("USERDB").unwrap_or("./user.db".to_string())).unwrap() };
[INFO] [stderr] 53 +         sled::open(std::env::var("USERDB").unwrap_or("./user.db".to_string())).unwrap() ;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> concourse-discord-bot/src/handlers.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         { sled::open(std::env::var("PRIVACYDB").unwrap_or("./privacy.db".to_string())).unwrap() };
[INFO] [stderr]    |         ^^                                                                                     ^^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr] 55 -         { sled::open(std::env::var("PRIVACYDB").unwrap_or("./privacy.db".to_string())).unwrap() };
[INFO] [stderr] 55 +         sled::open(std::env::var("PRIVACYDB").unwrap_or("./privacy.db".to_string())).unwrap() ;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: fields `link`, `instruction_mode`, `instructor`, `status`, and `flags` are never read
[INFO] [stderr]   --> concourse-discord-bot/src/handlers.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | struct CourseData {
[INFO] [stderr]    |        ---------- fields in this struct
[INFO] [stderr] 31 |     code: i64,
[INFO] [stderr] 32 |     link: Option<String>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 |     instruction_mode: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 36 |     instructor: Option<String>,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 37 |     status: Option<String>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 38 |     flags: Vec<String>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `CourseData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `concourse-discord-bot` (bin "concourse-discord-bot" test) generated 4 warnings (run `cargo fix --bin "concourse-discord-bot" -p concourse-discord-bot --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.10.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/concourse_discord_bot-760594f8f48a71c7)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/svg_schedule-9a261b78c0030574)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::it_works stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::it_works' (26) panicked at svg-schedule/src/lib.rs:37:38:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5fe62c6c15b2 - std[3b51380354919863]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5fe62c6c15b2 - std[3b51380354919863]::backtrace_rs::backtrace::trace_unsynchronized::<std[3b51380354919863]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5fe62c6c15b2 - std[3b51380354919863]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5fe62c6c15b2 - <<std[3b51380354919863]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[27de1724e4349be2]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5fe62c6d690a - <core[27de1724e4349be2]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5fe62c6d690a - core[27de1724e4349be2]::fmt::write
[INFO] [stdout]    6:     0x5fe62c6c63b6 - std[3b51380354919863]::io::default_write_fmt::<alloc[a57f19327c0ad893]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5fe62c6c63b6 - <alloc[a57f19327c0ad893]::vec::Vec<u8> as std[3b51380354919863]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5fe62c69fd4f - <std[3b51380354919863]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5fe62c69fd4f - std[3b51380354919863]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5fe62c6b9899 - std[3b51380354919863]::panicking::default_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5fe62c64256e - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5fe62c64256e - test[182b2e79ecd7bbd9]::test_main_with_exit_callback::<test[182b2e79ecd7bbd9]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5fe62c6b9a52 - <alloc[a57f19327c0ad893]::boxed::Box<dyn for<'a, 'b> core[27de1724e4349be2]::ops::function::Fn<(&'a std[3b51380354919863]::panic::PanicHookInfo<'b>,), Output = ()> + core[27de1724e4349be2]::marker::Sync + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::Fn<(&std[3b51380354919863]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5fe62c6b9a52 - std[3b51380354919863]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5fe62c69fe08 - std[3b51380354919863]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5fe62c695089 - std[3b51380354919863]::sys::backtrace::__rust_end_short_backtrace::<std[3b51380354919863]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5fe62c6a0c5d - __rustc[d79c0ace40940972]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5fe62c6d6f7c - core[27de1724e4349be2]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5fe62c6d6d52 - core[27de1724e4349be2]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5fe62c634a58 - <core[27de1724e4349be2]::result::Result<(), std[3b51380354919863]::io::error::Error>>::unwrap
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x5fe62c634a58 - svg_schedule[a49267d9d1d1e324]::tests::it_works
[INFO] [stdout]                                at /opt/rustwide/workdir/svg-schedule/src/lib.rs:37:38
[INFO] [stdout]   22:     0x5fe62c633e17 - svg_schedule[a49267d9d1d1e324]::tests::it_works::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/svg-schedule/src/lib.rs:16:18
[INFO] [stdout]   23:     0x5fe62c636586 - <svg_schedule[a49267d9d1d1e324]::tests::it_works::{closure#0} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5fe62c63691b - <fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5fe62c63691b - test[182b2e79ecd7bbd9]::__rust_begin_short_backtrace::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, fn() -> core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5fe62c64317a - test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5fe62c64317a - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x5fe62c64317a - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5fe62c64317a - std[3b51380354919863]::panicking::catch_unwind::<core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>, core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5fe62c64317a - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<test[182b2e79ecd7bbd9]::run_test_in_process::{closure#0}>, core[27de1724e4349be2]::result::Result<(), alloc[a57f19327c0ad893]::string::String>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5fe62c64317a - test[182b2e79ecd7bbd9]::run_test_in_process
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5fe62c64317a - test[182b2e79ecd7bbd9]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5fe62c63e724 - test[182b2e79ecd7bbd9]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5fe62c63e724 - std[3b51380354919863]::sys::backtrace::__rust_begin_short_backtrace::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5fe62c645c72 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x5fe62c645c72 - <core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x5fe62c645c72 - std[3b51380354919863]::panicking::catch_unwind::do_call::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5fe62c645c72 - std[3b51380354919863]::panicking::catch_unwind::<(), core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5fe62c645c72 - std[3b51380354919863]::panic::catch_unwind::<core[27de1724e4349be2]::panic::unwind_safe::AssertUnwindSafe<std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5fe62c645c72 - std[3b51380354919863]::thread::lifecycle::spawn_unchecked::<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x5fe62c645c72 - <std[3b51380354919863]::thread::lifecycle::spawn_unchecked<test[182b2e79ecd7bbd9]::run_test::{closure#1}, ()>::{closure#1} as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5fe62c6c0e5f - <alloc[a57f19327c0ad893]::boxed::Box<dyn core[27de1724e4349be2]::ops::function::FnOnce<(), Output = ()> + core[27de1724e4349be2]::marker::Send> as core[27de1724e4349be2]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x5fe62c6c0e5f - <std[3b51380354919863]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/0d162b25edd5bf0dba9a22e83b614f1113e90474/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   44:     0x732af72cbaa4 - <unknown>
[INFO] [stdout]   45:     0x732af7358a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::it_works
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p svg-schedule --lib`
[INFO] running `Command { std: "docker" "inspect" "e789dd350e05f4727e099bf7f5c0582b2d161557066ca524a9057fe74ca05897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e789dd350e05f4727e099bf7f5c0582b2d161557066ca524a9057fe74ca05897", kill_on_drop: false }`
[INFO] [stdout] e789dd350e05f4727e099bf7f5c0582b2d161557066ca524a9057fe74ca05897
