[INFO] cloning repository https://github.com/trfdeer/ytmod-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/trfdeer/ytmod-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrfdeer%2Fytmod-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrfdeer%2Fytmod-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8eb1e5e920587b79d19c2a9fd38f422a23acecf2
[INFO] checking trfdeer/ytmod-rs against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrfdeer%2Fytmod-rs" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/trfdeer/ytmod-rs on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/trfdeer/ytmod-rs
[INFO] finished tweaking git repo https://github.com/trfdeer/ytmod-rs
[INFO] tweaked toml for git repo https://github.com/trfdeer/ytmod-rs written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/trfdeer/ytmod-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `5.0.3+20230123` for dependency `google-youtube3` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded base64 v0.21.3
[INFO] [stderr]   Downloaded time-macros v0.2.14
[INFO] [stderr]   Downloaded yup-oauth2 v8.3.0
[INFO] [stderr]   Downloaded google-apis-common v6.0.0
[INFO] [stderr]   Downloaded openssl-sys v0.9.92
[INFO] [stderr]   Downloaded aho-corasick v1.0.4
[INFO] [stderr]   Downloaded rustls-webpki v0.101.4
[INFO] [stderr]   Downloaded rustix v0.38.9
[INFO] [stderr]   Downloaded time v0.3.28
[INFO] [stderr]   Downloaded google-youtube3 v5.0.3+20230123
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3349babbe7bf7701ededb4d79b3aec0a3174e6e5e1b03979064ef3d37fb44502
[INFO] running `Command { std: "docker" "start" "-a" "3349babbe7bf7701ededb4d79b3aec0a3174e6e5e1b03979064ef3d37fb44502", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3349babbe7bf7701ededb4d79b3aec0a3174e6e5e1b03979064ef3d37fb44502", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3349babbe7bf7701ededb4d79b3aec0a3174e6e5e1b03979064ef3d37fb44502", kill_on_drop: false }`
[INFO] [stdout] 3349babbe7bf7701ededb4d79b3aec0a3174e6e5e1b03979064ef3d37fb44502
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6960b1005391f38318a71fe1dc436bfc3a408da28b10634cfc183cd3863731e9
[INFO] running `Command { std: "docker" "start" "-a" "6960b1005391f38318a71fe1dc436bfc3a408da28b10634cfc183cd3863731e9", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `5.0.3+20230123` for dependency `google-youtube3` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling openssl-sys v0.9.92
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking base64 v0.21.3
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling rustls v0.21.6
[INFO] [stderr]    Compiling openssl v0.10.57
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]    Compiling rustix v0.38.9
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[INFO] [stderr]     Checking itertools v0.10.5
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[INFO] [stderr]    Compiling darling_core v0.20.3
[INFO] [stderr]    Compiling tokio-macros v2.1.0
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[INFO] [stderr]     Checking tokio v1.32.0
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[INFO] [stderr]    Compiling serde_with_macros v2.3.3
[INFO] [stderr]     Checking futures-executor v0.3.28
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[INFO] [stderr]     Checking serde_with v2.3.3
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[INFO] [stderr]     Checking yup-oauth2 v8.3.0
[INFO] [stderr]     Checking google-apis-common v6.0.0
[INFO] [stderr]     Checking google-youtube3 v5.0.3+20230123
[INFO] [stderr]     Checking ytmod v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `author_id` is never read
[INFO] [stdout]  --> src/message_details.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct MessageDetails {
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] 8 |     pub id: String,
[INFO] [stdout] 9 |     pub author_id: String,
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `author_id` is never read
[INFO] [stdout]  --> src/message_details.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct MessageDetails {
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] 8 |     pub id: String,
[INFO] [stdout] 9 |     pub author_id: String,
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.50s
[INFO] running `Command { std: "docker" "inspect" "6960b1005391f38318a71fe1dc436bfc3a408da28b10634cfc183cd3863731e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6960b1005391f38318a71fe1dc436bfc3a408da28b10634cfc183cd3863731e9", kill_on_drop: false }`
[INFO] [stdout] 6960b1005391f38318a71fe1dc436bfc3a408da28b10634cfc183cd3863731e9