[INFO] cloning repository https://github.com/sagebind/smplinfo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sagebind/smplinfo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsagebind%2Fsmplinfo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsagebind%2Fsmplinfo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d9a3b4c416132b97a302e02cb2e9f78862f3e347 [INFO] checking sagebind/smplinfo against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsagebind%2Fsmplinfo" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sagebind/smplinfo on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sagebind/smplinfo [INFO] finished tweaking git repo https://github.com/sagebind/smplinfo [INFO] tweaked toml for git repo https://github.com/sagebind/smplinfo written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/sagebind/smplinfo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3391451a510e85d378024837e47961ab804aa50c63d5b1d3c437b164181a86e3 [INFO] running `Command { std: "docker" "start" "-a" "3391451a510e85d378024837e47961ab804aa50c63d5b1d3c437b164181a86e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3391451a510e85d378024837e47961ab804aa50c63d5b1d3c437b164181a86e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3391451a510e85d378024837e47961ab804aa50c63d5b1d3c437b164181a86e3", kill_on_drop: false }` [INFO] [stdout] 3391451a510e85d378024837e47961ab804aa50c63d5b1d3c437b164181a86e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12ad015b3b6d15ac3f13947215bcfe2d25d19df4db1ca3fc84145f49cd9da6f5 [INFO] running `Command { std: "docker" "start" "-a" "12ad015b3b6d15ac3f13947215bcfe2d25d19df4db1ca3fc84145f49cd9da6f5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.4 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Checking ttf-parser v0.6.2 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v0.28.6 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Checking x11-clipboard v0.5.2 [INFO] [stderr] Checking smithay-client-toolkit v0.12.3 [INFO] [stderr] Checking smithay-client-toolkit v0.14.0 [INFO] [stderr] Checking smithay-clipboard v0.6.4 [INFO] [stderr] Checking copypasta v0.7.1 [INFO] [stderr] Checking glutin v0.27.0 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling system-deps v1.3.2 [INFO] [stderr] Checking structopt v0.3.22 [INFO] [stderr] Compiling glib-sys v0.10.1 [INFO] [stderr] Compiling gobject-sys v0.10.0 [INFO] [stderr] Compiling gio-sys v0.10.1 [INFO] [stderr] Compiling pango-sys v0.10.0 [INFO] [stderr] Compiling cairo-sys-rs v0.10.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.10.0 [INFO] [stderr] Compiling gdk-sys v0.10.0 [INFO] [stderr] Compiling atk-sys v0.10.0 [INFO] [stderr] Compiling gtk-sys v0.10.0 [INFO] [stderr] Checking egui_glium v0.13.1 [INFO] [stderr] Checking eframe v0.13.1 [INFO] [stdout] warning: unused import: `Layout` [INFO] [stdout] --> src/ui/mod.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use eframe::{egui::{self, Layout, ScrollArea, Window, vec2}, epi}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, `borrow::Cow`, `cell::RefCell`, `env`, `thread` [INFO] [stdout] --> src/workspace/mod.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{borrow::Cow, cell::RefCell, env, fs::read_dir, path::{Path, PathBuf}, sync::mpsc, sync::{Arc, Mutex}, thread}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^ ^^^ ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Layout` [INFO] [stdout] --> src/ui/mod.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use eframe::{egui::{self, Layout, ScrollArea, Window, vec2}, epi}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Mutex`, `borrow::Cow`, `cell::RefCell`, `env`, `thread` [INFO] [stdout] --> src/workspace/mod.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{borrow::Cow, cell::RefCell, env, fs::read_dir, path::{Path, PathBuf}, sync::mpsc, sync::{Arc, Mutex}, thread}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^ ^^^ ^^^^^ ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/wav.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | &mut header[..4].copy_from_slice(Self::ID); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 81 | let _ = &mut header[..4].copy_from_slice(Self::ID); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/workspace/mod.rs:80:25 [INFO] [stdout] | [INFO] [stdout] 80 | sender.send(sample); [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/ui/tasks.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | sender.send(Box::new(task)); [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 borrow that must be used [INFO] [stdout] --> src/wav.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | &mut header[..4].copy_from_slice(Self::ID); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 81 | let _ = &mut header[..4].copy_from_slice(Self::ID); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/workspace/mod.rs:80:25 [INFO] [stdout] | [INFO] [stdout] 80 | sender.send(sample); [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/ui/tasks.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | sender.send(Box::new(task)); [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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 21s [INFO] running `Command { std: "docker" "inspect" "12ad015b3b6d15ac3f13947215bcfe2d25d19df4db1ca3fc84145f49cd9da6f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12ad015b3b6d15ac3f13947215bcfe2d25d19df4db1ca3fc84145f49cd9da6f5", kill_on_drop: false }` [INFO] [stdout] 12ad015b3b6d15ac3f13947215bcfe2d25d19df4db1ca3fc84145f49cd9da6f5