[INFO] fetching crate poot 0.1.1...
[INFO] checking poot-0.1.1 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate poot 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate poot 0.1.1
[INFO] finished tweaking crates.io crate poot 0.1.1
[INFO] tweaked toml for crates.io crate poot 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate poot 0.1.1 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate poot 0.1.1 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] [stdout] d74ccd0313b2e5aa0baffdc6ff98c1bf6b65465048738fc2f70574690d2a20b9
[INFO] running `Command { std: "docker" "start" "-a" "d74ccd0313b2e5aa0baffdc6ff98c1bf6b65465048738fc2f70574690d2a20b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d74ccd0313b2e5aa0baffdc6ff98c1bf6b65465048738fc2f70574690d2a20b9", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7f2abcd6c64853f7c07c585fa5352a56a45d40a6d303659033158ff2b4b08e6
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[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/subscriptions/general_update.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |             GeneralUpdateEvent::NewPostAdded(post) => {
[INFO] [stdout]    |             -------------------------------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 73 |             _ => {
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/subscriptions/general_update.rs:73:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |             GeneralUpdateEvent::NewPostAdded(post) => {
[INFO] [stdout]    |             -------------------------------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 73 |             _ => {
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mod_id`, `reason`, `ban_length`, `issued`, and `infraction_type` are never read
[INFO] [stdout]   --> src/model/client_user.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Infraction {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 13 |     #[serde(rename = "ModID")]
[INFO] [stdout] 14 |     mod_id: UserId,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     reason: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     ban_length: Value,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     issued: DateTime<Utc>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     infraction_type: InfractionType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Infraction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `icon`, `invite`, `owner`, `last_checked`, and `last_content` are never read
[INFO] [stdout]   --> src/model/group.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Group {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 51 |     id: GroupId,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 52 |     icon: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 53 |     invite: GroupInviteType,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 54 |     owner: UserId,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 55 |     last_checked: DateTime<Utc>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 56 |     last_content: DateTime<Utc>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Group` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `GroupActions` is never used
[INFO] [stdout]   --> src/model/group.rs:60:7
[INFO] [stdout]    |
[INFO] [stdout] 60 | trait GroupActions {
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `has_mentions`, `user`, and `created_at` are never read
[INFO] [stdout]   --> src/model/post.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub(crate) struct PostRaw {
[INFO] [stdout]    |                   ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub has_mentions: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub user: UserId,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub created_at: DateTime<Utc>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `username`, and `roles` are never read
[INFO] [stdout]   --> src/model/user.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct User {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 10 |     id: UserId,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 11 |     username: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 12 |     roles: Vec<Role>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `User` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `timestamp` and `user_id` are never read
[INFO] [stdout]   --> src/subscriptions/general_update.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct NewPostAdded {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 28 |     #[serde(rename = "Timestamp")]
[INFO] [stdout] 29 |     pub timestamp: u64,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 30 |     #[serde(rename = "UserID")]
[INFO] [stdout] 31 |     pub user_id: UserId,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NewPostAdded` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused pinned boxed `Future` trait object that must be used
[INFO] [stdout]   --> src/subscriptions/general_update.rs:70:21
[INFO] [stdout]    |
[INFO] [stdout] 70 |                     ctx.events.on_post(ctx.clone(), post);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Events::on_post` that must be used
[INFO] [stdout]   --> src/subscriptions/general_update.rs:70:21
[INFO] [stdout]    |
[INFO] [stdout] 70 |                     ctx.events.on_post(ctx.clone(), post);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 70 |                     let _ = ctx.events.on_post(ctx.clone(), post);
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `mod_id`, `reason`, `ban_length`, `issued`, and `infraction_type` are never read
[INFO] [stdout]   --> src/model/client_user.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Infraction {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 13 |     #[serde(rename = "ModID")]
[INFO] [stdout] 14 |     mod_id: UserId,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     reason: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     ban_length: Value,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     issued: DateTime<Utc>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     infraction_type: InfractionType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Infraction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `icon`, `invite`, `owner`, `last_checked`, and `last_content` are never read
[INFO] [stdout]   --> src/model/group.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub struct Group {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 51 |     id: GroupId,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 52 |     icon: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 53 |     invite: GroupInviteType,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 54 |     owner: UserId,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 55 |     last_checked: DateTime<Utc>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 56 |     last_content: DateTime<Utc>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Group` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `GroupActions` is never used
[INFO] [stdout]   --> src/model/group.rs:60:7
[INFO] [stdout]    |
[INFO] [stdout] 60 | trait GroupActions {
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `has_mentions`, `user`, and `created_at` are never read
[INFO] [stdout]   --> src/model/post.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub(crate) struct PostRaw {
[INFO] [stdout]    |                   ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub has_mentions: bool,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub user: UserId,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub created_at: DateTime<Utc>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `username`, and `roles` are never read
[INFO] [stdout]   --> src/model/user.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct User {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 10 |     id: UserId,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 11 |     username: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 12 |     roles: Vec<Role>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `User` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `timestamp` and `user_id` are never read
[INFO] [stdout]   --> src/subscriptions/general_update.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct NewPostAdded {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 28 |     #[serde(rename = "Timestamp")]
[INFO] [stdout] 29 |     pub timestamp: u64,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 30 |     #[serde(rename = "UserID")]
[INFO] [stdout] 31 |     pub user_id: UserId,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NewPostAdded` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused pinned boxed `Future` trait object that must be used
[INFO] [stdout]   --> src/subscriptions/general_update.rs:70:21
[INFO] [stdout]    |
[INFO] [stdout] 70 |                     ctx.events.on_post(ctx.clone(), post);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless you `.await` or poll them
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Events::on_post` that must be used
[INFO] [stdout]   --> src/subscriptions/general_update.rs:70:21
[INFO] [stdout]    |
[INFO] [stdout] 70 |                     ctx.events.on_post(ctx.clone(), post);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 70 |                     let _ = ctx.events.on_post(ctx.clone(), post);
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.83s
[INFO] running `Command { std: "docker" "inspect" "b7f2abcd6c64853f7c07c585fa5352a56a45d40a6d303659033158ff2b4b08e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7f2abcd6c64853f7c07c585fa5352a56a45d40a6d303659033158ff2b4b08e6", kill_on_drop: false }`
[INFO] [stdout] b7f2abcd6c64853f7c07c585fa5352a56a45d40a6d303659033158ff2b4b08e6
