[INFO] cloning repository https://github.com/sjdrodge/rusty-fireworks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sjdrodge/rusty-fireworks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsjdrodge%2Frusty-fireworks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsjdrodge%2Frusty-fireworks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d442da142b05e6fd6874ecb04ed3aecfae148de2
[INFO] checking sjdrodge/rusty-fireworks against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsjdrodge%2Frusty-fireworks" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sjdrodge/rusty-fireworks
[INFO] finished tweaking git repo https://github.com/sjdrodge/rusty-fireworks
[INFO] tweaked toml for git repo https://github.com/sjdrodge/rusty-fireworks written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sjdrodge/rusty-fireworks on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sjdrodge/rusty-fireworks already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "40cde4818d0052fb922643eb9b00cfee33c8d3f9559737c723b89150a6751e86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40cde4818d0052fb922643eb9b00cfee33c8d3f9559737c723b89150a6751e86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40cde4818d0052fb922643eb9b00cfee33c8d3f9559737c723b89150a6751e86", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "f1bcee8bca99e7c63996ccd1877c5f5d910b9212314737aed6a4b163e3827ba3", kill_on_drop: false }`
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[INFO] [stderr]     Checking tokio v0.2.22
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[INFO] [stderr]     Checking rusty-fireworks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `log::error`
[INFO] [stdout]   --> src/hanabi/session.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use log::error;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::error`
[INFO] [stdout]   --> src/session/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use log::error;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::error`
[INFO] [stdout]   --> src/hanabi/session.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use log::error;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::error`
[INFO] [stdout]   --> src/session/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use log::error;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_id` is never used
[INFO] [stdout]   --> src/hanabi/session.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl Hanabi {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 72 |     pub fn get_id(&self) -> UserId {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Table` is never constructed
[INFO] [stdout]    --> src/hanabi/session.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 100 | enum ChatRoom {
[INFO] [stdout]     |      -------- variant in this enum
[INFO] [stdout] 101 |     Lobby,
[INFO] [stdout] 102 |     Table(String),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ChatRoom` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Direct` is never constructed
[INFO] [stdout]    --> src/hanabi/session.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 129 | enum ChatKind {
[INFO] [stdout]     |      -------- variant in this enum
[INFO] [stdout] 130 |     Server,
[INFO] [stdout] 131 |     Direct { from: String, to: String },
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ChatKind` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Event` is never constructed
[INFO] [stdout]   --> src/session/events.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub enum Event<T: State> {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] 27 |     Event(T::Message),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `try_get` is never used
[INFO] [stdout]   --> src/session/map.rs:47:18
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl<T: State> EventSinkEntry<T> {
[INFO] [stdout]    | -------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub async fn try_get(&self) -> Option<EventSinkCtx<T>> {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_id` is never used
[INFO] [stdout]   --> src/hanabi/session.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl Hanabi {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 72 |     pub fn get_id(&self) -> UserId {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Table` is never constructed
[INFO] [stdout]    --> src/hanabi/session.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 100 | enum ChatRoom {
[INFO] [stdout]     |      -------- variant in this enum
[INFO] [stdout] 101 |     Lobby,
[INFO] [stdout] 102 |     Table(String),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ChatRoom` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Direct` is never constructed
[INFO] [stdout]    --> src/hanabi/session.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 129 | enum ChatKind {
[INFO] [stdout]     |      -------- variant in this enum
[INFO] [stdout] 130 |     Server,
[INFO] [stdout] 131 |     Direct { from: String, to: String },
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ChatKind` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Event` is never constructed
[INFO] [stdout]   --> src/session/events.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub enum Event<T: State> {
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] 27 |     Event(T::Message),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `try_get` is never used
[INFO] [stdout]   --> src/session/map.rs:47:18
[INFO] [stdout]    |
[INFO] [stdout] 31 | impl<T: State> EventSinkEntry<T> {
[INFO] [stdout]    | -------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub async fn try_get(&self) -> Option<EventSinkCtx<T>> {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.60s
[INFO] running `Command { std: "docker" "inspect" "f1bcee8bca99e7c63996ccd1877c5f5d910b9212314737aed6a4b163e3827ba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1bcee8bca99e7c63996ccd1877c5f5d910b9212314737aed6a4b163e3827ba3", kill_on_drop: false }`
[INFO] [stdout] f1bcee8bca99e7c63996ccd1877c5f5d910b9212314737aed6a4b163e3827ba3
