[INFO] cloning repository https://github.com/kata-gatame/discord-sandbox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kata-gatame/discord-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkata-gatame%2Fdiscord-sandbox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkata-gatame%2Fdiscord-sandbox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 46597262c3ca261f64a3b1336568cc5a917c244c
[INFO] checking kata-gatame/discord-sandbox against master#ce1a7e41f96be27103b6e3ba09dcefbf5bd320bd for pr-103914
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkata-gatame%2Fdiscord-sandbox" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kata-gatame/discord-sandbox on toolchain ce1a7e41f96be27103b6e3ba09dcefbf5bd320bd
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce1a7e41f96be27103b6e3ba09dcefbf5bd320bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kata-gatame/discord-sandbox
[INFO] finished tweaking git repo https://github.com/kata-gatame/discord-sandbox
[INFO] tweaked toml for git repo https://github.com/kata-gatame/discord-sandbox written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/kata-gatame/discord-sandbox already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce1a7e41f96be27103b6e3ba09dcefbf5bd320bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded select v0.6.0-alpha.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+ce1a7e41f96be27103b6e3ba09dcefbf5bd320bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e1a810cdf73389719f546633900f687b7d1c508435cf3ee472452028b7f3c77
[INFO] running `Command { std: "docker" "start" "-a" "3e1a810cdf73389719f546633900f687b7d1c508435cf3ee472452028b7f3c77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e1a810cdf73389719f546633900f687b7d1c508435cf3ee472452028b7f3c77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e1a810cdf73389719f546633900f687b7d1c508435cf3ee472452028b7f3c77", kill_on_drop: false }`
[INFO] [stdout] 3e1a810cdf73389719f546633900f687b7d1c508435cf3ee472452028b7f3c77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+ce1a7e41f96be27103b6e3ba09dcefbf5bd320bd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86230a2c18d811cf8124c6320587cbc3996bc2f233e3137e7cce7bf890318d72
[INFO] running `Command { std: "docker" "start" "-a" "86230a2c18d811cf8124c6320587cbc3996bc2f233e3137e7cce7bf890318d72", kill_on_drop: false }`
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[INFO] [stdout] warning: fields `link`, `news` and `safe_title` are never read
[INFO] [stdout]   --> src/infrastructure/util/nerd.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Comic {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |     link: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 28 |     year: String,
[INFO] [stdout] 29 |     news: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 30 |     safe_title: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Comic` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `link`, `news` and `safe_title` are never read
[INFO] [stdout]   --> src/infrastructure/util/nerd.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Comic {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |     link: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 28 |     year: String,
[INFO] [stdout] 29 |     news: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 30 |     safe_title: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Comic` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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 [unoptimized + debuginfo] target(s) in 33.77s
[INFO] running `Command { std: "docker" "inspect" "86230a2c18d811cf8124c6320587cbc3996bc2f233e3137e7cce7bf890318d72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86230a2c18d811cf8124c6320587cbc3996bc2f233e3137e7cce7bf890318d72", kill_on_drop: false }`
[INFO] [stdout] 86230a2c18d811cf8124c6320587cbc3996bc2f233e3137e7cce7bf890318d72