[INFO] cloning repository https://github.com/aplugeek/hoas
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aplugeek/hoas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faplugeek%2Fhoas", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faplugeek%2Fhoas'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 522abe4abc0b8724a870088826d787f04e1cf4ae
[INFO] checking aplugeek/hoas against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faplugeek%2Fhoas" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/aplugeek/hoas
[INFO] finished tweaking git repo https://github.com/aplugeek/hoas
[INFO] tweaked toml for git repo https://github.com/aplugeek/hoas written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aplugeek/hoas on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aplugeek/hoas 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f04ea9ce27ddf042fa24303a6eab9bbd9d2b606fcc15aecf8908b22453e468d9
[INFO] running `Command { std: "docker" "start" "-a" "f04ea9ce27ddf042fa24303a6eab9bbd9d2b606fcc15aecf8908b22453e468d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f04ea9ce27ddf042fa24303a6eab9bbd9d2b606fcc15aecf8908b22453e468d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f04ea9ce27ddf042fa24303a6eab9bbd9d2b606fcc15aecf8908b22453e468d9", kill_on_drop: false }`
[INFO] [stdout] f04ea9ce27ddf042fa24303a6eab9bbd9d2b606fcc15aecf8908b22453e468d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e8e8df51fdc87cacd05c47c9e10020b08338b7dd1f4eb76281a9be88e163646
[INFO] running `Command { std: "docker" "start" "-a" "1e8e8df51fdc87cacd05c47c9e10020b08338b7dd1f4eb76281a9be88e163646", kill_on_drop: false }`
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[INFO] [stderr]     Checking structopt v0.3.22
[INFO] [stderr]     Checking hoas-conf v0.1.0 (/opt/rustwide/workdir/hoas-conf)
[INFO] [stderr]     Checking bson v2.0.0-beta.3
[INFO] [stderr]     Checking hoas-route v0.1.0 (/opt/rustwide/workdir/hoas-route)
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[INFO] [stderr]     Checking mongodb v2.0.0-beta.3
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[INFO] [stderr]     Checking actix-web v4.0.0-beta.8
[INFO] [stderr]     Checking hoas v0.1.0 (/opt/rustwide/workdir/hoas)
[INFO] [stdout] warning: unused import: `actix_web::http::header::CONTENT_TYPE`
[INFO] [stdout]   --> hoas/src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use actix_web::http::header::CONTENT_TYPE;
[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: `actix_web::http::HeaderValue`
[INFO] [stdout]   --> hoas/src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use actix_web::http::HeaderValue;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_web::http::header::CONTENT_TYPE`
[INFO] [stdout]   --> hoas/src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use actix_web::http::header::CONTENT_TYPE;
[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: `actix_web::http::HeaderValue`
[INFO] [stdout]   --> hoas/src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use actix_web::http::HeaderValue;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> hoas/src/main.rs:45:21
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 let mut sp = ServiceResponse::from_err(e, req.into_parts().0);
[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: field `worker_thread` is never read
[INFO] [stdout]   --> hoas/src/app.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct App {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub worker_thread: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `App` 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] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]  --> hoas/src/app.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | /     /// Activate debug mode
[INFO] [stdout] 7 | |     #[structopt(short = "l", long = "level", default_value = "INFO")]
[INFO] [stdout] 8 | |     pub level: String,
[INFO] [stdout]   | |_____________________^
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> hoas/src/app.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | /     /// Parse rule json file path
[INFO] [stdout] 10 | |     #[structopt(short = "f", long = "parse-file", default_value = "conf/api.yaml")]
[INFO] [stdout] 11 | |     pub parse_path: String,
[INFO] [stdout]    | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hoas` (bin "hoas" test) due to 2 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> hoas/src/main.rs:45:21
[INFO] [stdout]    |
[INFO] [stdout] 45 |                 let mut sp = ServiceResponse::from_err(e, req.into_parts().0);
[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: field `worker_thread` is never read
[INFO] [stdout]   --> hoas/src/app.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct App {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub worker_thread: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `App` 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] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]  --> hoas/src/app.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | /     /// Activate debug mode
[INFO] [stdout] 7 | |     #[structopt(short = "l", long = "level", default_value = "INFO")]
[INFO] [stdout] 8 | |     pub level: String,
[INFO] [stdout]   | |_____________________^
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> hoas/src/app.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | /     /// Parse rule json file path
[INFO] [stdout] 10 | |     #[structopt(short = "f", long = "parse-file", default_value = "conf/api.yaml")]
[INFO] [stdout] 11 | |     pub parse_path: String,
[INFO] [stdout]    | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hoas` (bin "hoas") due to 2 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1e8e8df51fdc87cacd05c47c9e10020b08338b7dd1f4eb76281a9be88e163646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e8e8df51fdc87cacd05c47c9e10020b08338b7dd1f4eb76281a9be88e163646", kill_on_drop: false }`
[INFO] [stdout] 1e8e8df51fdc87cacd05c47c9e10020b08338b7dd1f4eb76281a9be88e163646
