[INFO] cloning repository https://github.com/guaychou/enkei-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/guaychou/enkei-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguaychou%2Fenkei-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fguaychou%2Fenkei-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7ff253ca6137680758ee5c66974231117332bb7f
[INFO] checking guaychou/enkei-rs 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%2Fguaychou%2Fenkei-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/guaychou/enkei-rs
[INFO] finished tweaking git repo https://github.com/guaychou/enkei-rs
[INFO] tweaked toml for git repo https://github.com/guaychou/enkei-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/guaychou/enkei-rs 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/guaychou/enkei-rs 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 898e73a3c5046fe207a834755ac58b53ac4ae050b42430bfe6298a361d98b782
[INFO] running `Command { std: "docker" "start" "-a" "898e73a3c5046fe207a834755ac58b53ac4ae050b42430bfe6298a361d98b782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "898e73a3c5046fe207a834755ac58b53ac4ae050b42430bfe6298a361d98b782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "898e73a3c5046fe207a834755ac58b53ac4ae050b42430bfe6298a361d98b782", kill_on_drop: false }`
[INFO] [stdout] 898e73a3c5046fe207a834755ac58b53ac4ae050b42430bfe6298a361d98b782
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0d2621365cb66448c37b263c0d2edb562b273b455ecc7a7e95bb6c2cd14bca64
[INFO] running `Command { std: "docker" "start" "-a" "0d2621365cb66448c37b263c0d2edb562b273b455ecc7a7e95bb6c2cd14bca64", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.77
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[INFO] [stderr]    Compiling memchr v2.4.1
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[INFO] [stderr]    Compiling pin-project-internal v1.0.8
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[INFO] [stderr]    Compiling enum-as-inner v0.3.3
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[INFO] [stderr]     Checking reqwest v0.11.4
[INFO] [stderr]     Checking enkei v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]  --> src/cli/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | /     /// Enkei config path
[INFO] [stdout] 7 | |     #[structopt(long = "config.enkei", default_value = "config/enkei.yaml")]
[INFO] [stdout] 8 | |     config: 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<(hyper::StatusCode, axum::Json<serde_json::Value>), Infallible>
[INFO] [stdout]   --> src/error.rs:48:79
[INFO] [stdout]    |
[INFO] [stdout] 48 |   pub fn handle_error(error: BoxError) -> Result<impl IntoResponse, Infallible> {
[INFO] [stdout]    |  _______________________________________________________________________________^
[INFO] [stdout] 49 | |     if error.is::<tower::timeout::error::Elapsed>() {
[INFO] [stdout] 50 | |         return Ok((
[INFO] [stdout] 51 | |             StatusCode::REQUEST_TIMEOUT,
[INFO] [stdout] ...  |
[INFO] [stdout] 74 | |     ))
[INFO] [stdout] 75 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(hyper::StatusCode, axum::Json<serde_json::Value>), Infallible>
[INFO] [stdout]   --> src/error.rs:50:16
[INFO] [stdout]    |
[INFO] [stdout] 50 |           return Ok((
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 51 | |             StatusCode::REQUEST_TIMEOUT,
[INFO] [stdout] 52 | |             Json(json!({
[INFO] [stdout] 53 | |                 "code" : 408,
[INFO] [stdout] 54 | |                 "error" : "Uhh ohh, request time out",
[INFO] [stdout] 55 | |             })),
[INFO] [stdout] 56 | |         ));
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(hyper::StatusCode, axum::Json<serde_json::Value>), Infallible>
[INFO] [stdout]   --> src/error.rs:59:16
[INFO] [stdout]    |
[INFO] [stdout] 59 |           return Ok((
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 60 | |             StatusCode::SERVICE_UNAVAILABLE,
[INFO] [stdout] 61 | |             Json(json!({
[INFO] [stdout] 62 | |                 "code" : 503,
[INFO] [stdout] 63 | |                 "error" : "Uhh ohh, service unavailable",
[INFO] [stdout] 64 | |             })),
[INFO] [stdout] 65 | |         ));
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(hyper::StatusCode, axum::Json<serde_json::Value>), Infallible>
[INFO] [stdout]   --> src/error.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | /     Ok((
[INFO] [stdout] 69 | |         StatusCode::INTERNAL_SERVER_ERROR,
[INFO] [stdout] 70 | |         Json(json!({
[INFO] [stdout] 71 | |             "code" : 500,
[INFO] [stdout] 72 | |             "error" : "Uhh ohh, unhandled internal error",
[INFO] [stdout] 73 | |         })),
[INFO] [stdout] 74 | |     ))
[INFO] [stdout]    | |______^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `enkei` (lib) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]  --> src/cli/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | /     /// Enkei config path
[INFO] [stdout] 7 | |     #[structopt(long = "config.enkei", default_value = "config/enkei.yaml")]
[INFO] [stdout] 8 | |     config: 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<(hyper::StatusCode, axum::Json<serde_json::Value>), Infallible>
[INFO] [stdout]   --> src/error.rs:48:79
[INFO] [stdout]    |
[INFO] [stdout] 48 |   pub fn handle_error(error: BoxError) -> Result<impl IntoResponse, Infallible> {
[INFO] [stdout]    |  _______________________________________________________________________________^
[INFO] [stdout] 49 | |     if error.is::<tower::timeout::error::Elapsed>() {
[INFO] [stdout] 50 | |         return Ok((
[INFO] [stdout] 51 | |             StatusCode::REQUEST_TIMEOUT,
[INFO] [stdout] ...  |
[INFO] [stdout] 74 | |     ))
[INFO] [stdout] 75 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(hyper::StatusCode, axum::Json<serde_json::Value>), Infallible>
[INFO] [stdout]   --> src/error.rs:50:16
[INFO] [stdout]    |
[INFO] [stdout] 50 |           return Ok((
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 51 | |             StatusCode::REQUEST_TIMEOUT,
[INFO] [stdout] 52 | |             Json(json!({
[INFO] [stdout] 53 | |                 "code" : 408,
[INFO] [stdout] 54 | |                 "error" : "Uhh ohh, request time out",
[INFO] [stdout] 55 | |             })),
[INFO] [stdout] 56 | |         ));
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(hyper::StatusCode, axum::Json<serde_json::Value>), Infallible>
[INFO] [stdout]   --> src/error.rs:59:16
[INFO] [stdout]    |
[INFO] [stdout] 59 |           return Ok((
[INFO] [stdout]    |  ________________^
[INFO] [stdout] 60 | |             StatusCode::SERVICE_UNAVAILABLE,
[INFO] [stdout] 61 | |             Json(json!({
[INFO] [stdout] 62 | |                 "code" : 503,
[INFO] [stdout] 63 | |                 "error" : "Uhh ohh, service unavailable",
[INFO] [stdout] 64 | |             })),
[INFO] [stdout] 65 | |         ));
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<(hyper::StatusCode, axum::Json<serde_json::Value>), Infallible>
[INFO] [stdout]   --> src/error.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | /     Ok((
[INFO] [stdout] 69 | |         StatusCode::INTERNAL_SERVER_ERROR,
[INFO] [stdout] 70 | |         Json(json!({
[INFO] [stdout] 71 | |             "code" : 500,
[INFO] [stdout] 72 | |             "error" : "Uhh ohh, unhandled internal error",
[INFO] [stdout] 73 | |         })),
[INFO] [stdout] 74 | |     ))
[INFO] [stdout]    | |______^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `enkei` (lib test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "0d2621365cb66448c37b263c0d2edb562b273b455ecc7a7e95bb6c2cd14bca64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d2621365cb66448c37b263c0d2edb562b273b455ecc7a7e95bb6c2cd14bca64", kill_on_drop: false }`
[INFO] [stdout] 0d2621365cb66448c37b263c0d2edb562b273b455ecc7a7e95bb6c2cd14bca64
