[INFO] cloning repository https://github.com/RemiliaForever/bilibili-live-notifier
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RemiliaForever/bilibili-live-notifier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRemiliaForever%2Fbilibili-live-notifier", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRemiliaForever%2Fbilibili-live-notifier'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b24a69ddad3cbd1ba612cd76681f4f50404e0741
[INFO] checking RemiliaForever/bilibili-live-notifier against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRemiliaForever%2Fbilibili-live-notifier" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RemiliaForever/bilibili-live-notifier on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RemiliaForever/bilibili-live-notifier
[INFO] finished tweaking git repo https://github.com/RemiliaForever/bilibili-live-notifier
[INFO] tweaked toml for git repo https://github.com/RemiliaForever/bilibili-live-notifier written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/RemiliaForever/bilibili-live-notifier already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f9bc97b275ba76d0db2d851f8bef58551be436a2398f4f0852d5cef395227ec
[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" "4f9bc97b275ba76d0db2d851f8bef58551be436a2398f4f0852d5cef395227ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f9bc97b275ba76d0db2d851f8bef58551be436a2398f4f0852d5cef395227ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f9bc97b275ba76d0db2d851f8bef58551be436a2398f4f0852d5cef395227ec", kill_on_drop: false }`
[INFO] [stdout] 4f9bc97b275ba76d0db2d851f8bef58551be436a2398f4f0852d5cef395227ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffd3f59bf8d2502973d936a117f481c58620ddd26b2626b8fd7d715f34ef6e46
[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" "ffd3f59bf8d2502973d936a117f481c58620ddd26b2626b8fd7d715f34ef6e46", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]     Checking itoa v0.4.3
[INFO] [stderr]     Checking byteorder v1.2.7
[INFO] [stderr]    Compiling libdbus-sys v0.1.4
[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking error-chain v0.12.0
[INFO] [stderr]     Checking dbus v0.6.3
[INFO] [stderr]     Checking serde_json v1.0.33
[INFO] [stderr]     Checking notify-rust v3.5.0
[INFO] [stderr]     Checking bilibili-live-notifier v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/daemon.rs:24:46
[INFO] [stdout]    |
[INFO] [stdout] 24 |                     println!("正在尝试连接服务器...");;
[INFO] [stdout]    |                                                       ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `notify_rust::Notification`
[INFO] [stdout]  --> src/notify.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use notify_rust::Notification;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `notify_rust::NotificationHint`
[INFO] [stdout]  --> src/notify.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use notify_rust::NotificationHint;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/daemon.rs:24:46
[INFO] [stdout]    |
[INFO] [stdout] 24 |                     println!("正在尝试连接服务器...");;
[INFO] [stdout]    |                                                       ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `notify_rust::Notification`
[INFO] [stdout]  --> src/notify.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use notify_rust::Notification;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `notify_rust::NotificationHint`
[INFO] [stdout]  --> src/notify.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use notify_rust::NotificationHint;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Color`
[INFO] [stdout]  --> src/notify.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | enum Color {
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Message`
[INFO] [stdout]   --> src/notify.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Message {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Buffer`
[INFO] [stdout]   --> src/notify.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Buffer {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `BufferConfig`
[INFO] [stdout]   --> src/notify.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct BufferConfig {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Color`
[INFO] [stdout]  --> src/notify.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | enum Color {
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Message`
[INFO] [stdout]   --> src/notify.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Message {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Buffer`
[INFO] [stdout]   --> src/notify.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Buffer {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `BufferConfig`
[INFO] [stdout]   --> src/notify.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct BufferConfig {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bilibili_live_notifier::package`
[INFO] [stdout]  --> tests/package.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use bilibili_live_notifier::package;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/daemon.rs:24:46
[INFO] [stdout]    |
[INFO] [stdout] 24 |                     println!("正在尝试连接服务器...");;
[INFO] [stdout]    |                                                       ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `notify_rust::Notification`
[INFO] [stdout]  --> src/notify.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use notify_rust::Notification;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `notify_rust::NotificationHint`
[INFO] [stdout]  --> src/notify.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use notify_rust::NotificationHint;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/daemon.rs:24:46
[INFO] [stdout]    |
[INFO] [stdout] 24 |                     println!("正在尝试连接服务器...");;
[INFO] [stdout]    |                                                       ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `notify_rust::Notification`
[INFO] [stdout]  --> src/notify.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use notify_rust::Notification;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `notify_rust::NotificationHint`
[INFO] [stdout]  --> src/notify.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use notify_rust::NotificationHint;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Color`
[INFO] [stdout]  --> src/notify.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | enum Color {
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Message`
[INFO] [stdout]   --> src/notify.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Message {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Buffer`
[INFO] [stdout]   --> src/notify.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Buffer {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `BufferConfig`
[INFO] [stdout]   --> src/notify.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct BufferConfig {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Color`
[INFO] [stdout]  --> src/notify.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | enum Color {
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Message`
[INFO] [stdout]   --> src/notify.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Message {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Buffer`
[INFO] [stdout]   --> src/notify.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | struct Buffer {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `BufferConfig`
[INFO] [stdout]   --> src/notify.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct BufferConfig {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.63s
[INFO] running `Command { std: "docker" "inspect" "ffd3f59bf8d2502973d936a117f481c58620ddd26b2626b8fd7d715f34ef6e46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffd3f59bf8d2502973d936a117f481c58620ddd26b2626b8fd7d715f34ef6e46", kill_on_drop: false }`
[INFO] [stdout] ffd3f59bf8d2502973d936a117f481c58620ddd26b2626b8fd7d715f34ef6e46