[INFO] cloning repository https://github.com/ralph-groupscholar/slack
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ralph-groupscholar/slack" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fralph-groupscholar%2Fslack", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fralph-groupscholar%2Fslack'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fbda453d4b6be179102b8084802ce2e9256c20c2
[INFO] checking ralph-groupscholar/slack against master#2aabf3ce0569dd7c8c2d2a27944850056dcf2566 for pr-156508
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fralph-groupscholar%2Fslack" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ralph-groupscholar/slack
[INFO] finished tweaking git repo https://github.com/ralph-groupscholar/slack
[INFO] tweaked toml for git repo https://github.com/ralph-groupscholar/slack written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ralph-groupscholar/slack on toolchain 2aabf3ce0569dd7c8c2d2a27944850056dcf2566
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ralph-groupscholar/slack 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" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wayland-cursor v0.31.12
[INFO] [stderr]   Downloaded wayland-protocols-misc v0.3.10
[INFO] [stderr]   Downloaded wayland-protocols-wlr v0.3.10
[INFO] [stderr]   Downloaded orbclient v0.3.50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1496f9e079b412c9b155eb574f4b55868fa65c6bf2cad521a648b6e0324b2c7
[INFO] running `Command { std: "docker" "start" "-a" "a1496f9e079b412c9b155eb574f4b55868fa65c6bf2cad521a648b6e0324b2c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1496f9e079b412c9b155eb574f4b55868fa65c6bf2cad521a648b6e0324b2c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1496f9e079b412c9b155eb574f4b55868fa65c6bf2cad521a648b6e0324b2c7", kill_on_drop: false }`
[INFO] [stdout] a1496f9e079b412c9b155eb574f4b55868fa65c6bf2cad521a648b6e0324b2c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed07b243a7ced1f1cb4c12f59144941d050f53eb724c93d0134aa7f13ea988ac
[INFO] running `Command { std: "docker" "start" "-a" "ed07b243a7ced1f1cb4c12f59144941d050f53eb724c93d0134aa7f13ea988ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling wayland-sys v0.31.8
[INFO] [stderr]    Compiling zerocopy v0.8.38
[INFO] [stderr]    Compiling wayland-client v0.31.12
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[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]     Checking getrandom v0.3.4
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[INFO] [stderr]    Compiling libsqlite3-sys v0.28.0
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[INFO] [stderr]    Compiling wayland-scanner v0.31.8
[INFO] [stderr]     Checking serde_json v1.0.149
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[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
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[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]     Checking wayland-protocols v0.32.10
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[INFO] [stderr]     Checking calloop-wayland-source v0.4.1
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[INFO] [stderr]     Checking smithay-client-toolkit v0.18.1
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[INFO] [stderr]     Checking ralph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `reacted_at` is never read
[INFO] [stdout]   --> src/main.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct MessageReaction {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 47 |     reacted_at: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MessageReaction` has a derived impl for the trait `Clone`, 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] warning: constant `CURRENT_USER` is never used
[INFO] [stdout]    --> src/main.rs:660:7
[INFO] [stdout]     |
[INFO] [stdout] 660 | const CURRENT_USER: &str = "You";
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `reacted_at` is never read
[INFO] [stdout]   --> src/main.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct MessageReaction {
[INFO] [stdout]    |        --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 47 |     reacted_at: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MessageReaction` has a derived impl for the trait `Clone`, 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] warning: constant `CURRENT_USER` is never used
[INFO] [stdout]    --> src/main.rs:660:7
[INFO] [stdout]     |
[INFO] [stdout] 660 | const CURRENT_USER: &str = "You";
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "ed07b243a7ced1f1cb4c12f59144941d050f53eb724c93d0134aa7f13ea988ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed07b243a7ced1f1cb4c12f59144941d050f53eb724c93d0134aa7f13ea988ac", kill_on_drop: false }`
[INFO] [stdout] ed07b243a7ced1f1cb4c12f59144941d050f53eb724c93d0134aa7f13ea988ac
