[INFO] cloning repository https://github.com/1wilkens/rdm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1wilkens/rdm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1wilkens%2Frdm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1wilkens%2Frdm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 11326be4e2419671fae43939f211c4aeeb8c10ac [INFO] testing 1wilkens/rdm against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1wilkens%2Frdm" "/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/1wilkens/rdm on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/1wilkens/rdm [INFO] finished tweaking git repo https://github.com/1wilkens/rdm [INFO] tweaked toml for git repo https://github.com/1wilkens/rdm written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/1wilkens/rdm already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-sync v0.1.5 [INFO] [stderr] Downloaded pam v0.7.0 [INFO] [stderr] Downloaded pam-sys v0.5.6 [INFO] [stderr] Downloaded mio v0.6.17 [INFO] [stderr] Downloaded slog-term v2.4.0 [INFO] [stderr] Downloaded rustc-demangle v0.1.14 [INFO] [stderr] Downloaded users v0.8.1 [INFO] [stderr] Downloaded backtrace v0.3.18 [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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8981e7a01767cc93749b291c75f84a36453beedba5f86d716e72c2e517e31485 [INFO] running `Command { std: "docker" "start" "-a" "8981e7a01767cc93749b291c75f84a36453beedba5f86d716e72c2e517e31485", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8981e7a01767cc93749b291c75f84a36453beedba5f86d716e72c2e517e31485", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8981e7a01767cc93749b291c75f84a36453beedba5f86d716e72c2e517e31485", kill_on_drop: false }` [INFO] [stdout] 8981e7a01767cc93749b291c75f84a36453beedba5f86d716e72c2e517e31485 [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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac6e43aa8810e362eae250238633e45e2ebc497e3c1eab4d9a1b2011d35ebd6d [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" "ac6e43aa8810e362eae250238633e45e2ebc497e3c1eab4d9a1b2011d35ebd6d", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling futures v0.1.27 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling smallvec v0.6.9 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling slog v2.4.1 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling gio v0.5.1 [INFO] [stderr] Compiling cairo-rs v0.5.0 [INFO] [stderr] Compiling fragile v0.3.0 [INFO] [stderr] Compiling gdk-pixbuf v0.5.0 [INFO] [stderr] Compiling gdk v0.9.0 [INFO] [stderr] Compiling pam-sys v0.5.6 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling gtk v0.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling tokio-trace-core v0.1.0 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling parking_lot_core v0.8.2 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling isatty v0.1.9 [INFO] [stderr] Compiling users v0.8.1 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling mio v0.6.17 [INFO] [stderr] Compiling pam v0.7.0 [INFO] [stderr] Compiling glib-sys v0.7.0 [INFO] [stderr] Compiling gobject-sys v0.7.0 [INFO] [stderr] Compiling gio-sys v0.7.0 [INFO] [stderr] Compiling cairo-sys-rs v0.7.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.7.0 [INFO] [stderr] Compiling pango-sys v0.7.0 [INFO] [stderr] Compiling gdk-sys v0.7.0 [INFO] [stderr] Compiling atk-sys v0.7.0 [INFO] [stderr] Compiling gtk-sys v0.7.0 [INFO] [stderr] Compiling libdbus-sys v0.2.2 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-executor v0.1.7 [INFO] [stderr] Compiling tokio-sync v0.1.5 [INFO] [stderr] Compiling slog-async v2.3.0 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling tokio-current-thread v0.1.6 [INFO] [stderr] Compiling tokio-timer v0.2.11 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling glib v0.6.1 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.14 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling tokio v1.16.1 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling slog-term v2.4.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.19 [INFO] [stderr] Compiling pango v0.5.0 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling dbus v0.9.5 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling rdmcommon v0.0.1 (/opt/rustwide/workdir/libcommon) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> libcommon/src/ipc.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | _ => return Err(IpcError::UnknownMessageType), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rdmgreeter v0.0.1 (/opt/rustwide/workdir/libgreeter) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::codec::Decoder` [INFO] [stdout] --> libgreeter/src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tokio::codec::Decoder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::net::UnixStream` [INFO] [stdout] --> libgreeter/src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio::net::UnixStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IpcMessageCodec` [INFO] [stdout] --> libgreeter/src/lib.rs:15:44 [INFO] [stdout] | [INFO] [stdout] 15 | use rdmcommon::ipc::{IpcError, IpcMessage, IpcMessageCodec}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rdmcommon::util` [INFO] [stdout] --> libgreeter/src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use rdmcommon::util; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libgreeter/src/lib.rs:20:19 [INFO] [stdout] | [INFO] [stdout] 20 | receiver: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 - receiver: Box>, [INFO] [stdout] 20 + receiver: Box>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libgreeter/src/lib.rs:21:17 [INFO] [stdout] | [INFO] [stdout] 21 | sender: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 21 - sender: Box>, [INFO] [stdout] 21 + sender: Box>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `logger` [INFO] [stdout] --> libgreeter/src/lib.rs:44:47 [INFO] [stdout] | [INFO] [stdout] 44 | pub async fn new>>(logger: L) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logger` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `receiver` [INFO] [stdout] --> libgreeter/src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | receiver: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sender` [INFO] [stdout] --> libgreeter/src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | sender: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dbus-tokio v0.7.5 [INFO] [stderr] Compiling rdm v0.0.1 (/opt/rustwide/workdir/rdm) [INFO] [stdout] warning: unused variable: `matches` [INFO] [stdout] --> rdm/src/main.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | let matches = App::new("rdm") [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rdm-greeter v0.0.1 (/opt/rustwide/workdir/rdm-greeter) [INFO] [stdout] warning: unused imports: `rc::Rc`, `sync::Mutex` [INFO] [stdout] --> rdm-greeter/src/main.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{io::stdin, rc::Rc, sync::Mutex}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> rdm-greeter/src/main.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 33 | return; [INFO] [stdout] | ------ any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 36 | (::gtk::init()).expect("Failed to initialize gtk"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `APPLICATION_NAME` [INFO] [stdout] --> rdm-greeter/src/constants.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | pub const APPLICATION_NAME: &str = "rdm-greeter"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `THEME_BASE_PATH` [INFO] [stdout] --> rdm-greeter/src/constants.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub const THEME_BASE_PATH: &str = "/usr/share/rdm/themes/"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `THEME_MAIN_FILE_NAME` [INFO] [stdout] --> rdm-greeter/src/constants.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub const THEME_MAIN_FILE_NAME: &str = "rdm"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `THEME_MAIN_FILE_EXT` [INFO] [stdout] --> rdm-greeter/src/constants.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | pub const THEME_MAIN_FILE_EXT: &str = "theme"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `THEME_BACKGROUND_NAME` [INFO] [stdout] --> rdm-greeter/src/constants.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | pub const THEME_BACKGROUND_NAME: &str = "background"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `THEME_BACKGROUND_EXT` [INFO] [stdout] --> rdm-greeter/src/constants.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | pub const THEME_BACKGROUND_EXT: &str = "png"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `THEME_COMPONENT_WINDOW` [INFO] [stdout] --> rdm-greeter/src/constants.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | pub const THEME_COMPONENT_WINDOW: &str = "window"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `THEME_COMPONENT_BG` [INFO] [stdout] --> rdm-greeter/src/constants.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | pub const THEME_COMPONENT_BG: &str = "background"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `THEME_COMPONENT_USER` [INFO] [stdout] --> rdm-greeter/src/constants.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | pub const THEME_COMPONENT_USER: &str = "user"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `THEME_COMPONENT_SECRET` [INFO] [stdout] --> rdm-greeter/src/constants.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub const THEME_COMPONENT_SECRET: &str = "secret"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `THEME_NAME_DEFAULT` [INFO] [stdout] --> rdm-greeter/src/constants.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | pub const THEME_NAME_DEFAULT: &str = "default"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `KEYVAL_ENTER` [INFO] [stdout] --> rdm-greeter/src/constants.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | pub const KEYVAL_ENTER: u32 = 0xFF0D; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Ui` [INFO] [stdout] --> rdm-greeter/src/ui.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Ui { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_theme` [INFO] [stdout] --> rdm-greeter/src/ui.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn from_theme>(theme_name: T, greeter: RdmGreeter) -> Rc { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `show` [INFO] [stdout] --> rdm-greeter/src/ui.rs:108:12 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn show(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_theme_path` [INFO] [stdout] --> rdm-greeter/src/ui.rs:195:4 [INFO] [stdout] | [INFO] [stdout] 195 | fn get_theme_path>(theme_name: T, default: bool) -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `Future` that must be used [INFO] [stdout] --> rdm-greeter/src/main.rs:24:26 [INFO] [stdout] | [INFO] [stdout] 24 | /*tokio::run_async(*/async { [INFO] [stdout] | __________________________^ [INFO] [stdout] 25 | | let log = setup_logger(); [INFO] [stdout] 26 | | [INFO] [stdout] 27 | | let _greeter = rdmgreeter::RdmGreeter::new(log.clone()) [INFO] [stdout] ... | [INFO] [stdout] 43 | | ::gtk::main(); [INFO] [stdout] 44 | | }; //); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: futures do nothing unless you `.await` or poll them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 08s [INFO] running `Command { std: "docker" "inspect" "ac6e43aa8810e362eae250238633e45e2ebc497e3c1eab4d9a1b2011d35ebd6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac6e43aa8810e362eae250238633e45e2ebc497e3c1eab4d9a1b2011d35ebd6d", kill_on_drop: false }` [INFO] [stdout] ac6e43aa8810e362eae250238633e45e2ebc497e3c1eab4d9a1b2011d35ebd6d [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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 164d88df8b9fe404057458c9b482b98d76ae2ebe317fb82d82287cfd072dd091 [INFO] running `Command { std: "docker" "start" "-a" "164d88df8b9fe404057458c9b482b98d76ae2ebe317fb82d82287cfd072dd091", kill_on_drop: false }` [INFO] [stderr] Compiling rdmcommon v0.0.1 (/opt/rustwide/workdir/libcommon) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> libcommon/src/ipc.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | _ => return Err(IpcError::UnknownMessageType), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rdm v0.0.1 (/opt/rustwide/workdir/rdm) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rdmgreeter v0.0.1 (/opt/rustwide/workdir/libgreeter) [INFO] [stderr] Compiling rdm-greeter v0.0.1 (/opt/rustwide/workdir/rdm-greeter) [INFO] [stdout] warning: unused import: `tokio::codec::Decoder` [INFO] [stdout] --> libgreeter/src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tokio::codec::Decoder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::net::UnixStream` [INFO] [stdout] --> libgreeter/src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio::net::UnixStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IpcMessageCodec` [INFO] [stdout] --> libgreeter/src/lib.rs:15:44 [INFO] [stdout] | [INFO] [stdout] 15 | use rdmcommon::ipc::{IpcError, IpcMessage, IpcMessageCodec}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rdmcommon::util` [INFO] [stdout] --> libgreeter/src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use rdmcommon::util; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libgreeter/src/lib.rs:20:19 [INFO] [stdout] | [INFO] [stdout] 20 | receiver: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 - receiver: Box>, [INFO] [stdout] 20 + receiver: Box>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libgreeter/src/lib.rs:21:17 [INFO] [stdout] | [INFO] [stdout] 21 | sender: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 21 - sender: Box>, [INFO] [stdout] 21 + sender: Box>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `logger` [INFO] [stdout] --> libgreeter/src/lib.rs:44:47 [INFO] [stdout] | [INFO] [stdout] 44 | pub async fn new>>(logger: L) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logger` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `receiver` [INFO] [stdout] --> libgreeter/src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | receiver: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sender` [INFO] [stdout] --> libgreeter/src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | sender: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::codec::Decoder` [INFO] [stdout] --> libgreeter/src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tokio::codec::Decoder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::net::UnixStream` [INFO] [stdout] --> libgreeter/src/lib.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio::net::UnixStream; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IpcMessageCodec` [INFO] [stdout] --> libgreeter/src/lib.rs:15:44 [INFO] [stdout] | [INFO] [stdout] 15 | use rdmcommon::ipc::{IpcError, IpcMessage, IpcMessageCodec}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rdmcommon::util` [INFO] [stdout] --> libgreeter/src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use rdmcommon::util; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libgreeter/src/lib.rs:20:19 [INFO] [stdout] | [INFO] [stdout] 20 | receiver: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 20 - receiver: Box>, [INFO] [stdout] 20 + receiver: Box>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> libgreeter/src/lib.rs:21:17 [INFO] [stdout] | [INFO] [stdout] 21 | sender: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 21 - sender: Box>, [INFO] [stdout] 21 + sender: Box>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `rc::Rc`, `sync::Mutex` [INFO] [stdout] --> rdm-greeter/src/main.rs:7:22 [INFO] [stdout] | [INFO] [stdout] 7 | use std::{io::stdin, rc::Rc, sync::Mutex}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> rdm-greeter/src/main.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 33 | return; [INFO] [stdout] | ------ any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 36 | (::gtk::init()).expect("Failed to initialize gtk"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `logger` [INFO] [stdout] --> libgreeter/src/lib.rs:44:47 [INFO] [stdout] | [INFO] [stdout] 44 | pub async fn new>>(logger: L) -> Result { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logger` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `APPLICATION_NAME` [INFO] [stdout] --> rdm-greeter/src/constants.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | pub const APPLICATION_NAME: &str = "rdm-greeter"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `THEME_BASE_PATH` [INFO] [stdout] --> rdm-greeter/src/constants.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | pub const THEME_BASE_PATH: &str = "/usr/share/rdm/themes/"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `THEME_MAIN_FILE_NAME` [INFO] [stdout] --> rdm-greeter/src/constants.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | pub const THEME_MAIN_FILE_NAME: &str = "rdm"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `THEME_MAIN_FILE_EXT` [INFO] [stdout] --> rdm-greeter/src/constants.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | pub const THEME_MAIN_FILE_EXT: &str = "theme"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `THEME_BACKGROUND_NAME` [INFO] [stdout] --> rdm-greeter/src/constants.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | pub const THEME_BACKGROUND_NAME: &str = "background"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `THEME_BACKGROUND_EXT` [INFO] [stdout] --> rdm-greeter/src/constants.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | pub const THEME_BACKGROUND_EXT: &str = "png"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `THEME_COMPONENT_WINDOW` [INFO] [stdout] --> rdm-greeter/src/constants.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | pub const THEME_COMPONENT_WINDOW: &str = "window"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `THEME_COMPONENT_BG` [INFO] [stdout] --> rdm-greeter/src/constants.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | pub const THEME_COMPONENT_BG: &str = "background"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `THEME_COMPONENT_USER` [INFO] [stdout] --> rdm-greeter/src/constants.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | pub const THEME_COMPONENT_USER: &str = "user"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `THEME_COMPONENT_SECRET` [INFO] [stdout] --> rdm-greeter/src/constants.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | pub const THEME_COMPONENT_SECRET: &str = "secret"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `THEME_NAME_DEFAULT` [INFO] [stdout] --> rdm-greeter/src/constants.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | pub const THEME_NAME_DEFAULT: &str = "default"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `KEYVAL_ENTER` [INFO] [stdout] --> rdm-greeter/src/constants.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | pub const KEYVAL_ENTER: u32 = 0xFF0D; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Ui` [INFO] [stdout] --> rdm-greeter/src/ui.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Ui { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_theme` [INFO] [stdout] --> rdm-greeter/src/ui.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn from_theme>(theme_name: T, greeter: RdmGreeter) -> Rc { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `show` [INFO] [stdout] --> rdm-greeter/src/ui.rs:108:12 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn show(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_theme_path` [INFO] [stdout] --> rdm-greeter/src/ui.rs:195:4 [INFO] [stdout] | [INFO] [stdout] 195 | fn get_theme_path>(theme_name: T, default: bool) -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `receiver` [INFO] [stdout] --> libgreeter/src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | receiver: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sender` [INFO] [stdout] --> libgreeter/src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | sender: Box>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `Future` that must be used [INFO] [stdout] --> rdm-greeter/src/main.rs:24:26 [INFO] [stdout] | [INFO] [stdout] 24 | /*tokio::run_async(*/async { [INFO] [stdout] | __________________________^ [INFO] [stdout] 25 | | let log = setup_logger(); [INFO] [stdout] 26 | | [INFO] [stdout] 27 | | let _greeter = rdmgreeter::RdmGreeter::new(log.clone()) [INFO] [stdout] ... | [INFO] [stdout] 43 | | ::gtk::main(); [INFO] [stdout] 44 | | }; //); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: futures do nothing unless you `.await` or poll them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> libcommon/src/ipc.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | _ => return Err(IpcError::UnknownMessageType), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matches` [INFO] [stdout] --> rdm/src/main.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | let matches = App::new("rdm") [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.32s [INFO] running `Command { std: "docker" "inspect" "164d88df8b9fe404057458c9b482b98d76ae2ebe317fb82d82287cfd072dd091", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "164d88df8b9fe404057458c9b482b98d76ae2ebe317fb82d82287cfd072dd091", kill_on_drop: false }` [INFO] [stdout] 164d88df8b9fe404057458c9b482b98d76ae2ebe317fb82d82287cfd072dd091 [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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7ed0bf86dc47bd39c1a16771f64deebf5428ee5336711a33ba42286b809a1d9a [INFO] running `Command { std: "docker" "start" "-a" "7ed0bf86dc47bd39c1a16771f64deebf5428ee5336711a33ba42286b809a1d9a", kill_on_drop: false }` [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> libcommon/src/ipc.rs:42:13 [INFO] [stderr] | [INFO] [stderr] 42 | _ => return Err(IpcError::UnknownMessageType), [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rdmcommon` (lib) generated 1 warning [INFO] [stderr] warning: `rdmcommon` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> rdm/src/main.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | let matches = App::new("rdm") [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rdm` (bin "rdm" test) generated 1 warning [INFO] [stderr] warning: unused import: `tokio::codec::Decoder` [INFO] [stderr] --> libgreeter/src/lib.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use tokio::codec::Decoder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio::net::UnixStream` [INFO] [stderr] --> libgreeter/src/lib.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | use tokio::net::UnixStream; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `IpcMessageCodec` [INFO] [stderr] --> libgreeter/src/lib.rs:15:44 [INFO] [stderr] | [INFO] [stderr] 15 | use rdmcommon::ipc::{IpcError, IpcMessage, IpcMessageCodec}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rdmcommon::util` [INFO] [stderr] --> libgreeter/src/lib.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use rdmcommon::util; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libgreeter/src/lib.rs:20:19 [INFO] [stderr] | [INFO] [stderr] 20 | receiver: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 20 - receiver: Box>, [INFO] [stderr] 20 + receiver: Box>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> libgreeter/src/lib.rs:21:17 [INFO] [stderr] | [INFO] [stderr] 21 | sender: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 21 - sender: Box>, [INFO] [stderr] 21 + sender: Box>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `logger` [INFO] [stderr] --> libgreeter/src/lib.rs:44:47 [INFO] [stderr] | [INFO] [stderr] 44 | pub async fn new>>(logger: L) -> Result { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_logger` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `receiver` [INFO] [stderr] --> libgreeter/src/lib.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | receiver: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sender` [INFO] [stderr] --> libgreeter/src/lib.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | sender: Box>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rdmgreeter` (lib) generated 9 warnings [INFO] [stderr] warning: `rdmgreeter` (lib test) generated 9 warnings (9 duplicates) [INFO] [stdout] [INFO] [stderr] warning: unused imports: `rc::Rc`, `sync::Mutex` [INFO] [stdout] running 0 tests [INFO] [stderr] --> rdm-greeter/src/main.rs:7:22 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 7 | use std::{io::stdin, rc::Rc, sync::Mutex}; [INFO] [stdout] [INFO] [stderr] | ^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> rdm-greeter/src/main.rs:36:9 [INFO] [stderr] | [INFO] [stderr] 33 | return; [INFO] [stderr] | ------ any code following this expression is unreachable [INFO] [stderr] ... [INFO] [stderr] 36 | (::gtk::init()).expect("Failed to initialize gtk"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `APPLICATION_NAME` [INFO] [stderr] --> rdm-greeter/src/constants.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | pub const APPLICATION_NAME: &str = "rdm-greeter"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `THEME_BASE_PATH` [INFO] [stderr] --> rdm-greeter/src/constants.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub const THEME_BASE_PATH: &str = "/usr/share/rdm/themes/"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `THEME_MAIN_FILE_NAME` [INFO] [stderr] --> rdm-greeter/src/constants.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | pub const THEME_MAIN_FILE_NAME: &str = "rdm"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `THEME_MAIN_FILE_EXT` [INFO] [stderr] --> rdm-greeter/src/constants.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub const THEME_MAIN_FILE_EXT: &str = "theme"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `THEME_BACKGROUND_NAME` [INFO] [stderr] --> rdm-greeter/src/constants.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | pub const THEME_BACKGROUND_NAME: &str = "background"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `THEME_BACKGROUND_EXT` [INFO] [stderr] --> rdm-greeter/src/constants.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | pub const THEME_BACKGROUND_EXT: &str = "png"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `THEME_COMPONENT_WINDOW` [INFO] [stderr] --> rdm-greeter/src/constants.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | pub const THEME_COMPONENT_WINDOW: &str = "window"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `THEME_COMPONENT_BG` [INFO] [stderr] --> rdm-greeter/src/constants.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | pub const THEME_COMPONENT_BG: &str = "background"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `THEME_COMPONENT_USER` [INFO] [stderr] --> rdm-greeter/src/constants.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | pub const THEME_COMPONENT_USER: &str = "user"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `THEME_COMPONENT_SECRET` [INFO] [stderr] --> rdm-greeter/src/constants.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | pub const THEME_COMPONENT_SECRET: &str = "secret"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `THEME_NAME_DEFAULT` [INFO] [stderr] --> rdm-greeter/src/constants.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | pub const THEME_NAME_DEFAULT: &str = "default"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `KEYVAL_ENTER` [INFO] [stderr] --> rdm-greeter/src/constants.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | pub const KEYVAL_ENTER: u32 = 0xFF0D; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Ui` [INFO] [stderr] --> rdm-greeter/src/ui.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub struct Ui { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `from_theme` [INFO] [stderr] --> rdm-greeter/src/ui.rs:29:12 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn from_theme>(theme_name: T, greeter: RdmGreeter) -> Rc { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `show` [INFO] [stderr] --> rdm-greeter/src/ui.rs:108:12 [INFO] [stderr] | [INFO] [stderr] 108 | pub fn show(&self) { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_theme_path` [INFO] [stderr] --> rdm-greeter/src/ui.rs:195:4 [INFO] [stderr] | [INFO] [stderr] 195 | fn get_theme_path>(theme_name: T, default: bool) -> PathBuf { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused implementer of `Future` that must be used [INFO] [stderr] --> rdm-greeter/src/main.rs:24:26 [INFO] [stderr] | [INFO] [stderr] 24 | /*tokio::run_async(*/async { [INFO] [stderr] | __________________________^ [INFO] [stderr] 25 | | let log = setup_logger(); [INFO] [stderr] 26 | | [INFO] [stderr] 27 | | let _greeter = rdmgreeter::RdmGreeter::new(log.clone()) [INFO] [stderr] ... | [INFO] [stderr] 43 | | ::gtk::main(); [INFO] [stderr] 44 | | }; //); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: futures do nothing unless you `.await` or poll them [INFO] [stderr] [INFO] [stderr] warning: `rdm-greeter` (bin "rdm-greeter" test) generated 19 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rdm-452aa8321538d52d) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rdm_greeter-2ec763119e943d7b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rdmcommon-acacace6acf794ad) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rdmgreeter-1fee31ad2a28c364) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rdmcommon [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rdmgreeter [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7ed0bf86dc47bd39c1a16771f64deebf5428ee5336711a33ba42286b809a1d9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ed0bf86dc47bd39c1a16771f64deebf5428ee5336711a33ba42286b809a1d9a", kill_on_drop: false }` [INFO] [stdout] 7ed0bf86dc47bd39c1a16771f64deebf5428ee5336711a33ba42286b809a1d9a