[INFO] cloning repository https://github.com/tyssyt/HomeBack
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tyssyt/HomeBack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyssyt%2FHomeBack", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyssyt%2FHomeBack'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0c3a5bf4b3ae9729beb78a9f1652eae43ed104df
[INFO] checking tyssyt/HomeBack against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftyssyt%2FHomeBack" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tyssyt/HomeBack
[INFO] finished tweaking git repo https://github.com/tyssyt/HomeBack
[INFO] tweaked toml for git repo https://github.com/tyssyt/HomeBack written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tyssyt/HomeBack on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tyssyt/HomeBack 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0eae026cff384ffc168c1f53b19ce1cc0b32385ed80b1ef3b32709dd02aa57f4
[INFO] running `Command { std: "docker" "start" "-a" "0eae026cff384ffc168c1f53b19ce1cc0b32385ed80b1ef3b32709dd02aa57f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0eae026cff384ffc168c1f53b19ce1cc0b32385ed80b1ef3b32709dd02aa57f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eae026cff384ffc168c1f53b19ce1cc0b32385ed80b1ef3b32709dd02aa57f4", kill_on_drop: false }`
[INFO] [stdout] 0eae026cff384ffc168c1f53b19ce1cc0b32385ed80b1ef3b32709dd02aa57f4
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c18d847c06c17da0bd0f99b3a4f808cf55f6d755cfdc0ae09c452787de69452
[INFO] running `Command { std: "docker" "start" "-a" "5c18d847c06c17da0bd0f99b3a4f808cf55f6d755cfdc0ae09c452787de69452", kill_on_drop: false }`
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[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/download.rs:196:17
[INFO] [stdout]     |
[INFO] [stdout] 196 |             let mut dl = match dl_guard.as_mut() {
[INFO] [stdout]     |                 ----^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/download.rs:213:22
[INFO] [stdout]     |
[INFO] [stdout] 213 |                 Some(mut dl) => dl.size = response.content_length(),
[INFO] [stdout]     |                      ----^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/download.rs:230:22
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 Some(mut dl) => {
[INFO] [stdout]     |                      ----^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/download.rs:196:17
[INFO] [stdout]     |
[INFO] [stdout] 196 |             let mut dl = match dl_guard.as_mut() {
[INFO] [stdout]     |                 ----^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/download.rs:213:22
[INFO] [stdout]     |
[INFO] [stdout] 213 |                 Some(mut dl) => dl.size = response.content_length(),
[INFO] [stdout]     |                      ----^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/download.rs:230:22
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 Some(mut dl) => {
[INFO] [stdout]     |                      ----^^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `interval` and `user_code` are never read
[INFO] [stdout]   --> src/twitch/twitch_auth.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct AuthorizationRequest {
[INFO] [stdout]    |            -------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub interval: i32,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 19 |     pub user_code: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AuthorizationRequest` 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: field `expires_in` is never read
[INFO] [stdout]   --> src/twitch/twitch_auth.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Authorization {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub expires_in: u64,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Authorization` 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 `interval` and `user_code` are never read
[INFO] [stdout]   --> src/twitch/twitch_auth.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct AuthorizationRequest {
[INFO] [stdout]    |            -------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub interval: i32,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 19 |     pub user_code: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AuthorizationRequest` 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: field `expires_in` is never read
[INFO] [stdout]   --> src/twitch/twitch_auth.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Authorization {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub expires_in: u64,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Authorization` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 37s
[INFO] running `Command { std: "docker" "inspect" "5c18d847c06c17da0bd0f99b3a4f808cf55f6d755cfdc0ae09c452787de69452", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c18d847c06c17da0bd0f99b3a4f808cf55f6d755cfdc0ae09c452787de69452", kill_on_drop: false }`
[INFO] [stdout] 5c18d847c06c17da0bd0f99b3a4f808cf55f6d755cfdc0ae09c452787de69452
