[INFO] fetching crate lamarck 0.6.0...
[INFO] checking lamarck-0.6.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate lamarck 0.6.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate lamarck 0.6.0
[INFO] finished tweaking crates.io crate lamarck 0.6.0
[INFO] tweaked toml for crates.io crate lamarck 0.6.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lamarck 0.6.0 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 crates.io crate lamarck 0.6.0 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c9710bb8f7e3cd4dd8bf67a183945f7b48877616b538ad8b0c58795eaec11968
[INFO] running `Command { std: "docker" "start" "-a" "c9710bb8f7e3cd4dd8bf67a183945f7b48877616b538ad8b0c58795eaec11968", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9710bb8f7e3cd4dd8bf67a183945f7b48877616b538ad8b0c58795eaec11968", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9710bb8f7e3cd4dd8bf67a183945f7b48877616b538ad8b0c58795eaec11968", kill_on_drop: false }`
[INFO] [stdout] c9710bb8f7e3cd4dd8bf67a183945f7b48877616b538ad8b0c58795eaec11968
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3f825896984de5768de170fb77e6b936b6d7216bafb4c289af92e5f6cca4637e
[INFO] running `Command { std: "docker" "start" "-a" "3f825896984de5768de170fb77e6b936b6d7216bafb4c289af92e5f6cca4637e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.154
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[INFO] [stderr]    Compiling tracing-attributes v0.1.22
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.139
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling pin-project-internal v1.0.11
[INFO] [stderr]    Compiling miette-derive v5.1.1
[INFO] [stderr]    Compiling clap_derive v3.2.7
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]     Checking tracing v0.1.35
[INFO] [stderr]     Checking miette v5.1.1
[INFO] [stderr]     Checking pin-project v1.0.11
[INFO] [stderr]     Checking futures-executor v0.3.21
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[INFO] [stderr]     Checking uuid v1.1.2
[INFO] [stderr]     Checking tokio-util v0.7.3
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking tokio-tungstenite v0.20.1
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[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking deepgram v0.4.0
[INFO] [stderr]     Checking lamarck v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `url_error` is never read
[INFO] [stdout]    --> src/captions.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         url_error: url::ParseError,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `file_error` is never read
[INFO] [stdout]    --> src/captions.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |         file_error: camino::FromPathBufError,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `error` is never read
[INFO] [stdout]    --> src/captions.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |     DeepgramError { error: DeepgramError },
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `output_dir` is never read
[INFO] [stdout]    --> src/captions.rs:115:30
[INFO] [stdout]     |
[INFO] [stdout] 115 |     OutputDirNotExistError { output_dir: Utf8PathBuf },
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `filepath` is never read
[INFO] [stdout]    --> src/captions.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |     MimeGuessError { filepath: Utf8PathBuf },
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `guess` is never read
[INFO] [stdout]    --> src/captions.rs:127:23
[INFO] [stdout]     |
[INFO] [stdout] 127 |     InvalidMimeType { guess: mime_guess::Mime },
[INFO] [stdout]     |                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `url_error` is never read
[INFO] [stdout]    --> src/captions.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         url_error: url::ParseError,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `file_error` is never read
[INFO] [stdout]    --> src/captions.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |         file_error: camino::FromPathBufError,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `error` is never read
[INFO] [stdout]    --> src/captions.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |     DeepgramError { error: DeepgramError },
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `output_dir` is never read
[INFO] [stdout]    --> src/captions.rs:115:30
[INFO] [stdout]     |
[INFO] [stdout] 115 |     OutputDirNotExistError { output_dir: Utf8PathBuf },
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `filepath` is never read
[INFO] [stdout]    --> src/captions.rs:121:22
[INFO] [stdout]     |
[INFO] [stdout] 121 |     MimeGuessError { filepath: Utf8PathBuf },
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `guess` is never read
[INFO] [stdout]    --> src/captions.rs:127:23
[INFO] [stdout]     |
[INFO] [stdout] 127 |     InvalidMimeType { guess: mime_guess::Mime },
[INFO] [stdout]     |                       ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/captions.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     deepgram_api_key: Option<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: std::result::Result<srt::Srt, Infallible>
[INFO] [stdout]    --> src/captions/srt.rs:112:19
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let srt = Srt::try_from(resp)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<srt::Srt, Infallible>
[INFO] [stdout]    --> src/captions/srt.rs:135:19
[INFO] [stdout]     |
[INFO] [stdout] 135 |         let srt = Srt::try_from(resp)
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/captions.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     deepgram_api_key: Option<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lamarck` (lib test) due to 3 previous errors; 6 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `lamarck` (lib) due to 1 previous error; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "3f825896984de5768de170fb77e6b936b6d7216bafb4c289af92e5f6cca4637e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f825896984de5768de170fb77e6b936b6d7216bafb4c289af92e5f6cca4637e", kill_on_drop: false }`
[INFO] [stdout] 3f825896984de5768de170fb77e6b936b6d7216bafb4c289af92e5f6cca4637e
