[INFO] cloning repository https://github.com/Aapuji/element-namer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aapuji/element-namer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAapuji%2Felement-namer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAapuji%2Felement-namer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4585ff0713696cb2950bed238f3e7134c782f399
[INFO] checking Aapuji/element-namer against master#f2c70877a7dbc51cd98e2d5d25209b24d4a586d5 for pr-150097
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAapuji%2Felement-namer" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Aapuji/element-namer
[INFO] finished tweaking git repo https://github.com/Aapuji/element-namer
[INFO] tweaked toml for git repo https://github.com/Aapuji/element-namer written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Aapuji/element-namer on toolchain f2c70877a7dbc51cd98e2d5d25209b24d4a586d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Aapuji/element-namer 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" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53bcc5c63d5f6b99d05199da1d62c6f816bf9aaa8f29a544f8755927414cece8
[INFO] running `Command { std: "docker" "start" "-a" "53bcc5c63d5f6b99d05199da1d62c6f816bf9aaa8f29a544f8755927414cece8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53bcc5c63d5f6b99d05199da1d62c6f816bf9aaa8f29a544f8755927414cece8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53bcc5c63d5f6b99d05199da1d62c6f816bf9aaa8f29a544f8755927414cece8", kill_on_drop: false }`
[INFO] [stdout] 53bcc5c63d5f6b99d05199da1d62c6f816bf9aaa8f29a544f8755927414cece8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45d82f83c24e4db53ff4e79b399b072b5d1d5cecbf807f1f0bf8610b8600f916
[INFO] running `Command { std: "docker" "start" "-a" "45d82f83c24e4db53ff4e79b399b072b5d1d5cecbf807f1f0bf8610b8600f916", kill_on_drop: false }`
[INFO] [stderr]     Checking element_namer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `for_each_element` is never used
[INFO] [stdout]    --> src/analyzer.rs:176:4
[INFO] [stdout]     |
[INFO] [stdout] 176 | fn for_each_element() {}
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `for_each_element` is never used
[INFO] [stdout]    --> src/analyzer.rs:176:4
[INFO] [stdout]     |
[INFO] [stdout] 176 | fn for_each_element() {}
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "45d82f83c24e4db53ff4e79b399b072b5d1d5cecbf807f1f0bf8610b8600f916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45d82f83c24e4db53ff4e79b399b072b5d1d5cecbf807f1f0bf8610b8600f916", kill_on_drop: false }`
[INFO] [stdout] 45d82f83c24e4db53ff4e79b399b072b5d1d5cecbf807f1f0bf8610b8600f916
