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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/helgev-traP/wgfont" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhelgev-traP%2Fwgfont", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhelgev-traP%2Fwgfont'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 955bbbbcd6bc5be14444adbc53208a6def14a00e
[INFO] checking helgev-traP/wgfont against try#0cb362313295507a2f4321c0e30cea0168f2fe71 for pr-138961-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhelgev-traP%2Fwgfont" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/helgev-traP/wgfont
[INFO] finished tweaking git repo https://github.com/helgev-traP/wgfont
[INFO] tweaked toml for git repo https://github.com/helgev-traP/wgfont written to /workspace/builds/worker-6-tc2/source/Cargo.toml
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+0cb362313295507a2f4321c0e30cea0168f2fe71" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: struct `LineBuffer` is never constructed
[INFO] [stdout]    --> src/text/layout.rs:543:16
[INFO] [stdout]     |
[INFO] [stdout] 543 |     pub struct LineBuffer {
[INFO] [stdout]     |                ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_word_buffer` is never used
[INFO] [stdout]    --> src/text/layout.rs:555:16
[INFO] [stdout]     |
[INFO] [stdout] 553 |     impl LineBuffer {
[INFO] [stdout]     |     --------------- associated function in this implementation
[INFO] [stdout] 554 |         /// Builds a line summary from an aggregated word buffer.
[INFO] [stdout] 555 |         pub fn from_word_buffer(word: &WordBuffer) -> Self {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WordBuffer` is never constructed
[INFO] [stdout]    --> src/text/layout.rs:569:16
[INFO] [stdout]     |
[INFO] [stdout] 569 |     pub struct WordBuffer {
[INFO] [stdout]     |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `push`, `length`, and `length_if_pushed` are never used
[INFO] [stdout]    --> src/text/layout.rs:578:16
[INFO] [stdout]     |
[INFO] [stdout] 576 |     impl WordBuffer {
[INFO] [stdout]     |     --------------- associated items in this implementation
[INFO] [stdout] 577 |         /// Creates a new word buffer starting with the provided glyph metrics.
[INFO] [stdout] 578 |         pub fn new(first: char, metrics: &fontdue::Metrics) -> Self {
[INFO] [stdout]     |                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 591 |         pub fn push(&mut self, char: char, metrics: &fontdue::Metrics) {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 598 |         pub fn length(&self) -> f32 {
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 603 |         pub fn length_if_pushed(&self, metrics: &fontdue::Metrics) -> f32 {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LineBuffer` is never constructed
[INFO] [stdout]    --> src/text/layout.rs:543:16
[INFO] [stdout]     |
[INFO] [stdout] 543 |     pub struct LineBuffer {
[INFO] [stdout]     |                ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_word_buffer` is never used
[INFO] [stdout]    --> src/text/layout.rs:555:16
[INFO] [stdout]     |
[INFO] [stdout] 553 |     impl LineBuffer {
[INFO] [stdout]     |     --------------- associated function in this implementation
[INFO] [stdout] 554 |         /// Builds a line summary from an aggregated word buffer.
[INFO] [stdout] 555 |         pub fn from_word_buffer(word: &WordBuffer) -> Self {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WordBuffer` is never constructed
[INFO] [stdout]    --> src/text/layout.rs:569:16
[INFO] [stdout]     |
[INFO] [stdout] 569 |     pub struct WordBuffer {
[INFO] [stdout]     |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `push`, `length`, and `length_if_pushed` are never used
[INFO] [stdout]    --> src/text/layout.rs:578:16
[INFO] [stdout]     |
[INFO] [stdout] 576 |     impl WordBuffer {
[INFO] [stdout]     |     --------------- associated items in this implementation
[INFO] [stdout] 577 |         /// Creates a new word buffer starting with the provided glyph metrics.
[INFO] [stdout] 578 |         pub fn new(first: char, metrics: &fontdue::Metrics) -> Self {
[INFO] [stdout]     |                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 591 |         pub fn push(&mut self, char: char, metrics: &fontdue::Metrics) {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 598 |         pub fn length(&self) -> f32 {
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 603 |         pub fn length_if_pushed(&self, metrics: &fontdue::Metrics) -> f32 {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.14s
[INFO] running `Command { std: "docker" "inspect" "5af27b01ec127967eb372e1daf8b19bd8688637986f5ba91e45a95aba6c4e2bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5af27b01ec127967eb372e1daf8b19bd8688637986f5ba91e45a95aba6c4e2bc", kill_on_drop: false }`
[INFO] [stdout] 5af27b01ec127967eb372e1daf8b19bd8688637986f5ba91e45a95aba6c4e2bc
