[INFO] cloning repository https://github.com/petrenkoai/Linux_service_manager [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/petrenkoai/Linux_service_manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetrenkoai%2FLinux_service_manager", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetrenkoai%2FLinux_service_manager'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 72bbe933985f4dab4b3f93b4b97ac9f3b2bfeb94 [INFO] checking petrenkoai/Linux_service_manager against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpetrenkoai%2FLinux_service_manager" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 95% (722/757) Updating files: 96% (727/757) Updating files: 97% (735/757) Updating files: 98% (742/757) Updating files: 99% (750/757) Updating files: 100% (757/757) Updating files: 100% (757/757), done. [INFO] validating manifest of git repo https://github.com/petrenkoai/Linux_service_manager on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/petrenkoai/Linux_service_manager [INFO] finished tweaking git repo https://github.com/petrenkoai/Linux_service_manager [INFO] tweaked toml for git repo https://github.com/petrenkoai/Linux_service_manager written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/petrenkoai/Linux_service_manager already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d8d98f426af4c386e544d5c557410e5e5adb310a5b39c2fc973cea60e7527c7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7d8d98f426af4c386e544d5c557410e5e5adb310a5b39c2fc973cea60e7527c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d8d98f426af4c386e544d5c557410e5e5adb310a5b39c2fc973cea60e7527c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d8d98f426af4c386e544d5c557410e5e5adb310a5b39c2fc973cea60e7527c7", kill_on_drop: false }` [INFO] [stdout] 7d8d98f426af4c386e544d5c557410e5e5adb310a5b39c2fc973cea60e7527c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fa17686fd28560f1332852725b3f797bce7e3e4adaaaf8f4d93be96ac18341e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7fa17686fd28560f1332852725b3f797bce7e3e4adaaaf8f4d93be96ac18341e", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking smallvec v1.3.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking boxfnonce v0.1.1 [INFO] [stderr] Checking urlencoding v1.0.0 [INFO] [stderr] Compiling glib-sys v0.9.1 [INFO] [stderr] Compiling gobject-sys v0.9.1 [INFO] [stderr] Compiling gio-sys v0.9.1 [INFO] [stderr] Compiling pango-sys v0.9.1 [INFO] [stderr] Compiling cairo-sys-rs v0.9.2 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.9.1 [INFO] [stderr] Compiling gdk-sys v0.9.1 [INFO] [stderr] Compiling atk-sys v0.9.1 [INFO] [stderr] Compiling gtk-sys v0.9.2 [INFO] [stderr] Compiling soup-sys v0.9.0 [INFO] [stderr] Compiling webkit2gtk-sys v0.10.0 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling webview-sys v0.5.0 [INFO] [stderr] Compiling tinyfiledialogs v3.3.9 [INFO] [stderr] Compiling libssh2-sys v0.2.16 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking javascriptcore-rs-sys v0.2.0 [INFO] [stderr] Checking parking_lot_core v0.7.1 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking ssh2 v0.8.0 [INFO] [stderr] Checking web-view v0.6.2 [INFO] [stderr] Checking rust_work_space v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `webview` [INFO] [stdout] --> src/main.rs:33:26 [INFO] [stdout] | [INFO] [stdout] 33 | .invoke_handler(|webview, arg| { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_webview` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `webview` [INFO] [stdout] --> src/main.rs:33:26 [INFO] [stdout] | [INFO] [stdout] 33 | .invoke_handler(|webview, arg| { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_webview` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:66:17 [INFO] [stdout] | [INFO] [stdout] 66 | mem::replace( &mut *service1_counter, String::from("stopped")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | mem::replace( &mut *service1_counter, String::from("started")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | mem::replace( &mut *service2_counter, String::from("stopped")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | mem::replace( &mut *service2_counter, String::from("started")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 109 | channel.wait_close(); [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 return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:66:17 [INFO] [stdout] | [INFO] [stdout] 66 | mem::replace( &mut *service1_counter, String::from("stopped")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:69:17 [INFO] [stdout] | [INFO] [stdout] 69 | mem::replace( &mut *service1_counter, String::from("started")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | mem::replace( &mut *service2_counter, String::from("stopped")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/main.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | mem::replace( &mut *service2_counter, String::from("started")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:109:5 [INFO] [stdout] | [INFO] [stdout] 109 | channel.wait_close(); [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: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.74s [INFO] running `Command { std: "docker" "inspect" "7fa17686fd28560f1332852725b3f797bce7e3e4adaaaf8f4d93be96ac18341e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fa17686fd28560f1332852725b3f797bce7e3e4adaaaf8f4d93be96ac18341e", kill_on_drop: false }` [INFO] [stdout] 7fa17686fd28560f1332852725b3f797bce7e3e4adaaaf8f4d93be96ac18341e