[INFO] cloning repository https://github.com/aisamanra/knurling [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aisamanra/knurling" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faisamanra%2Fknurling", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faisamanra%2Fknurling'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fe2caffffac1bbc10873555a709b456e34ae0098 [INFO] checking aisamanra/knurling against try#804fff1ae95da9d03bd44eee27f258020a575dab for pr-146013 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faisamanra%2Fknurling" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/aisamanra/knurling [INFO] finished tweaking git repo https://github.com/aisamanra/knurling [INFO] tweaked toml for git repo https://github.com/aisamanra/knurling written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/aisamanra/knurling on toolchain 804fff1ae95da9d03bd44eee27f258020a575dab [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/aisamanra/knurling 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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eeaa3702a5b619191c43a7aaad56ca7cf505ddf71fec37665befe9579a458aa8 [INFO] running `Command { std: "docker" "start" "-a" "eeaa3702a5b619191c43a7aaad56ca7cf505ddf71fec37665befe9579a458aa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eeaa3702a5b619191c43a7aaad56ca7cf505ddf71fec37665befe9579a458aa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eeaa3702a5b619191c43a7aaad56ca7cf505ddf71fec37665befe9579a458aa8", kill_on_drop: false }` [INFO] [stdout] eeaa3702a5b619191c43a7aaad56ca7cf505ddf71fec37665befe9579a458aa8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f8778654b822139030aa5ad337f3e5ae9de1de0d0d0c66ff9ad70103efc57f4 [INFO] running `Command { std: "docker" "start" "-a" "1f8778654b822139030aa5ad337f3e5ae9de1de0d0d0c66ff9ad70103efc57f4", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.31 [INFO] [stderr] Compiling syn v0.15.29 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling pango v0.6.0 [INFO] [stderr] Compiling cairo-rs v0.6.0 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Checking rustc-demangle v0.1.13 [INFO] [stderr] Compiling pangocairo v0.7.0 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling knurling v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Compiling glib-sys v0.8.0 [INFO] [stderr] Compiling gobject-sys v0.8.0 [INFO] [stderr] Compiling cairo-sys-rs v0.8.0 [INFO] [stderr] Compiling pango-sys v0.8.0 [INFO] [stderr] Compiling x11 v2.18.1 [INFO] [stderr] Compiling pangocairo-sys v0.9.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking glib v0.7.1 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Checking toml v0.5.1 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stdout] warning: unused import: `Size` [INFO] [stdout] --> src/widgets/standard.rs:1:52 [INFO] [stdout] | [INFO] [stdout] 1 | pub use crate::widgets::widget::{Drawing, Located, Size, Widget}; [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 method argument [INFO] [stdout] --> src/main.rs:51:50 [INFO] [stdout] | [INFO] [stdout] 51 | let window_fds: Vec = ws.iter_mut().map({ |w| w.get_fd() }).collect(); [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] 51 - let window_fds: Vec = ws.iter_mut().map({ |w| w.get_fd() }).collect(); [INFO] [stdout] 51 + let window_fds: Vec = ws.iter_mut().map(|w| w.get_fd()).collect(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Size` [INFO] [stdout] --> src/widgets/standard.rs:1:52 [INFO] [stdout] | [INFO] [stdout] 1 | pub use crate::widgets::widget::{Drawing, Located, Size, Widget}; [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 method argument [INFO] [stdout] --> src/main.rs:51:50 [INFO] [stdout] | [INFO] [stdout] 51 | let window_fds: Vec = ws.iter_mut().map({ |w| w.get_fd() }).collect(); [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] 51 - let window_fds: Vec = ws.iter_mut().map({ |w| w.get_fd() }).collect(); [INFO] [stdout] 51 + let window_fds: Vec = ws.iter_mut().map(|w| w.get_fd()).collect(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SmallBox` is never constructed [INFO] [stdout] --> src/widgets/standard.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub struct SmallBox; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x` and `y` are never read [INFO] [stdout] --> src/window.rs:344:18 [INFO] [stdout] | [INFO] [stdout] 344 | MouseEvent { x: f64, y: f64 }, [INFO] [stdout] | ---------- ^ ^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SmallBox` is never constructed [INFO] [stdout] --> src/widgets/standard.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub struct SmallBox; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `x` and `y` are never read [INFO] [stdout] --> src/window.rs:344:18 [INFO] [stdout] | [INFO] [stdout] 344 | MouseEvent { x: f64, y: f64 }, [INFO] [stdout] | ---------- ^ ^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.23s [INFO] running `Command { std: "docker" "inspect" "1f8778654b822139030aa5ad337f3e5ae9de1de0d0d0c66ff9ad70103efc57f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f8778654b822139030aa5ad337f3e5ae9de1de0d0d0c66ff9ad70103efc57f4", kill_on_drop: false }` [INFO] [stdout] 1f8778654b822139030aa5ad337f3e5ae9de1de0d0d0c66ff9ad70103efc57f4