[INFO] cloning repository https://github.com/thelinuxpoint/lay_text [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thelinuxpoint/lay_text" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthelinuxpoint%2Flay_text", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthelinuxpoint%2Flay_text'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 269bbfe0d503374154da2bb57b9ca218f0d2d095 [INFO] checking thelinuxpoint/lay_text against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthelinuxpoint%2Flay_text" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thelinuxpoint/lay_text on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thelinuxpoint/lay_text [INFO] finished tweaking git repo https://github.com/thelinuxpoint/lay_text [INFO] tweaked toml for git repo https://github.com/thelinuxpoint/lay_text written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/thelinuxpoint/lay_text already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b55949a3d6e694df692bb4c8e84fcbec3663b4dda3466a86ce487a4f37ea343 [INFO] running `Command { std: "docker" "start" "-a" "4b55949a3d6e694df692bb4c8e84fcbec3663b4dda3466a86ce487a4f37ea343", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b55949a3d6e694df692bb4c8e84fcbec3663b4dda3466a86ce487a4f37ea343", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b55949a3d6e694df692bb4c8e84fcbec3663b4dda3466a86ce487a4f37ea343", kill_on_drop: false }` [INFO] [stdout] 4b55949a3d6e694df692bb4c8e84fcbec3663b4dda3466a86ce487a4f37ea343 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a3c772e7e4098fe21b07859b21d22262de75bd1aefffbb0ff834af844675b84 [INFO] running `Command { std: "docker" "start" "-a" "1a3c772e7e4098fe21b07859b21d22262de75bd1aefffbb0ff834af844675b84", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling cmake v0.1.45 [INFO] [stderr] Compiling fltk-sys v1.1.0 (https://github.com/fltk-rs/fltk-rs#5b971d12) [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Compiling fltk-derive v1.1.0 (https://github.com/fltk-rs/fltk-rs#5b971d12) [INFO] [stderr] Checking fltk v1.1.0 (https://github.com/fltk-rs/fltk-rs#5b971d12) [INFO] [stderr] Checking lay_text v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `fltk::menu::*` [INFO] [stdout] --> src/main/lay_window.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use fltk::menu::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fltk::app::Scheme` [INFO] [stdout] --> src/main/lay_window.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use fltk::app::Scheme; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fltk::app::MouseButton` [INFO] [stdout] --> src/main/lay_window.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use fltk::app::MouseButton; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fltk::button::Button` [INFO] [stdout] --> src/main/lay_window.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use fltk::button::Button; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fltk::text::TextBuffer` [INFO] [stdout] --> src/main/lay_window.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use fltk::text::TextBuffer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PackType`, `Pack`, `Scroll`, `VGrid` [INFO] [stdout] --> src/main/lay_window.rs:18:35 [INFO] [stdout] | [INFO] [stdout] 18 | use fltk::group::{Tabs,Group,Tile,Scroll,VGrid,Pack,PackType}; [INFO] [stdout] | ^^^^^^ ^^^^^ ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Align`, `Shortcut` [INFO] [stdout] --> src/main/lay_window.rs:19:25 [INFO] [stdout] | [INFO] [stdout] 19 | use fltk::enums::{Color,Shortcut,FrameType,Event,Align}; [INFO] [stdout] | ^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FileChooserType`, `FileChooser`, `NativeFileChooserType` [INFO] [stdout] --> src/main/lay_window.rs:20:20 [INFO] [stdout] | [INFO] [stdout] 20 | use fltk::dialog::{FileChooser,FileChooserType,NativeFileChooser,NativeFileChooserType,FileDialogType}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fltk::menu::*` [INFO] [stdout] --> src/main/lay_window.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use fltk::menu::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fltk::app::Scheme` [INFO] [stdout] --> src/main/lay_window.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use fltk::app::Scheme; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fltk::app::MouseButton` [INFO] [stdout] --> src/main/lay_window.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use fltk::app::MouseButton; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fltk::button::Button` [INFO] [stdout] --> src/main/lay_window.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use fltk::button::Button; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `fltk::text::TextBuffer` [INFO] [stdout] --> src/main/lay_window.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use fltk::text::TextBuffer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PackType`, `Pack`, `Scroll`, `VGrid` [INFO] [stdout] --> src/main/lay_window.rs:18:35 [INFO] [stdout] | [INFO] [stdout] 18 | use fltk::group::{Tabs,Group,Tile,Scroll,VGrid,Pack,PackType}; [INFO] [stdout] | ^^^^^^ ^^^^^ ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Align`, `Shortcut` [INFO] [stdout] --> src/main/lay_window.rs:19:25 [INFO] [stdout] | [INFO] [stdout] 19 | use fltk::enums::{Color,Shortcut,FrameType,Event,Align}; [INFO] [stdout] | ^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FileChooserType`, `FileChooser`, `NativeFileChooserType` [INFO] [stdout] --> src/main/lay_window.rs:20:20 [INFO] [stdout] | [INFO] [stdout] 20 | use fltk::dialog::{FileChooser,FileChooserType,NativeFileChooser,NativeFileChooserType,FileDialogType}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cur` [INFO] [stdout] --> src/main/lay_window.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | let cur = Arc::clone(&self.current_tab); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cur` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/main/lay_window.rs:134:44 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn launch(&mut self,tabs:&mut Tabs,tree:&mut Tree){ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main/lay_window.rs:225:33 [INFO] [stdout] | [INFO] [stdout] 225 | ... let mut v = self.current_tab.load(Ordering::SeqCst); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main/lay_window.rs:226:33 [INFO] [stdout] | [INFO] [stdout] 226 | ... let mut indx = self.index_of(v); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main/lay_window.rs:165:41 [INFO] [stdout] | [INFO] [stdout] 165 | ... x.buffer().unwrap().save_file(chooser.filename()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main/lay_window.rs:178:33 [INFO] [stdout] | [INFO] [stdout] 178 | ... x.buffer().unwrap().save_file(x.path.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main/lay_window.rs:205:37 [INFO] [stdout] | [INFO] [stdout] 205 | ... buf.load_file(chooser.filename()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cur` [INFO] [stdout] --> src/main/lay_window.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | let cur = Arc::clone(&self.current_tab); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cur` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tree` [INFO] [stdout] --> src/main/lay_window.rs:134:44 [INFO] [stdout] | [INFO] [stdout] 134 | pub fn launch(&mut self,tabs:&mut Tabs,tree:&mut Tree){ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main/lay_window.rs:225:33 [INFO] [stdout] | [INFO] [stdout] 225 | ... let mut v = self.current_tab.load(Ordering::SeqCst); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main/lay_window.rs:226:33 [INFO] [stdout] | [INFO] [stdout] 226 | ... let mut indx = self.index_of(v); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main/lay_window.rs:165:41 [INFO] [stdout] | [INFO] [stdout] 165 | ... x.buffer().unwrap().save_file(chooser.filename()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main/lay_window.rs:178:33 [INFO] [stdout] | [INFO] [stdout] 178 | ... x.buffer().unwrap().save_file(x.path.clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main/lay_window.rs:205:37 [INFO] [stdout] | [INFO] [stdout] 205 | ... buf.load_file(chooser.filename()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.95s [INFO] running `Command { std: "docker" "inspect" "1a3c772e7e4098fe21b07859b21d22262de75bd1aefffbb0ff834af844675b84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a3c772e7e4098fe21b07859b21d22262de75bd1aefffbb0ff834af844675b84", kill_on_drop: false }` [INFO] [stdout] 1a3c772e7e4098fe21b07859b21d22262de75bd1aefffbb0ff834af844675b84