[INFO] cloning repository https://github.com/0xfalafel/emojipick2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xfalafel/emojipick2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xfalafel%2Femojipick2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xfalafel%2Femojipick2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f529c27d4fbc95ef9b5acef88856fe2445e40ad4
[INFO] checking 0xfalafel/emojipick2 against try#51de2e90f91fdec6cf64ff542a4e15b9c177a797 for pr-147294
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xfalafel%2Femojipick2" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0xfalafel/emojipick2
[INFO] finished tweaking git repo https://github.com/0xfalafel/emojipick2
[INFO] tweaked toml for git repo https://github.com/0xfalafel/emojipick2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0xfalafel/emojipick2 on toolchain 51de2e90f91fdec6cf64ff542a4e15b9c177a797
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0xfalafel/emojipick2 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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2656d5b97e680c61236e101c18b8bd1bbdfee9b7e58086856174ed4c1c8d0ef4
[INFO] running `Command { std: "docker" "start" "-a" "2656d5b97e680c61236e101c18b8bd1bbdfee9b7e58086856174ed4c1c8d0ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2656d5b97e680c61236e101c18b8bd1bbdfee9b7e58086856174ed4c1c8d0ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2656d5b97e680c61236e101c18b8bd1bbdfee9b7e58086856174ed4c1c8d0ef4", kill_on_drop: false }`
[INFO] [stdout] 2656d5b97e680c61236e101c18b8bd1bbdfee9b7e58086856174ed4c1c8d0ef4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 532318db375bf4ddae5dcfcf7a7edcbc14f2d507e2f0270a1a8bd71c0b157b77
[INFO] running `Command { std: "docker" "start" "-a" "532318db375bf4ddae5dcfcf7a7edcbc14f2d507e2f0270a1a8bd71c0b157b77", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling winnow v0.7.6
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling gio v0.20.9
[INFO] [stderr]    Compiling relm4-css v0.9.0
[INFO] [stderr]    Compiling cfg-expr v0.17.2
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking fragile v2.0.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling relm4-macros v0.9.1
[INFO] [stderr]    Compiling tracker-macros v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking tracker v0.2.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling toml v0.8.20
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling glib-macros v0.20.7
[INFO] [stderr]    Compiling gtk4-macros v0.9.5
[INFO] [stderr]    Compiling system-deps v7.0.3
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]    Compiling glib-sys v0.20.9
[INFO] [stderr]    Compiling gobject-sys v0.20.9
[INFO] [stderr]    Compiling gio-sys v0.20.9
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.20.7
[INFO] [stderr]    Compiling cairo-sys-rs v0.20.7
[INFO] [stderr]    Compiling pango-sys v0.20.9
[INFO] [stderr]    Compiling graphene-sys v0.20.7
[INFO] [stderr]    Compiling gdk4-sys v0.9.6
[INFO] [stderr]    Compiling gsk4-sys v0.9.6
[INFO] [stderr]    Compiling gtk4-sys v0.9.6
[INFO] [stderr]     Checking glib v0.20.9
[INFO] [stderr]     Checking cairo-rs v0.20.7
[INFO] [stderr]     Checking graphene-rs v0.20.9
[INFO] [stderr]     Checking pango v0.20.9
[INFO] [stderr]     Checking gdk-pixbuf v0.20.9
[INFO] [stderr]     Checking gdk4 v0.9.6
[INFO] [stderr]     Checking gsk4 v0.9.6
[INFO] [stderr]     Checking gtk4 v0.9.6
[INFO] [stderr]     Checking relm4 v0.9.1
[INFO] [stderr]     Checking relm4-components v0.9.1
[INFO] [stderr]     Checking emoji v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `emoji_collection` is never read
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct App {
[INFO] [stdout]    |        --- field in this struct
[INFO] [stdout] 12 |     emoji_collection: HashMap<String, Vec<Emoji>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `emoji_collection` is never read
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct App {
[INFO] [stdout]    |        --- field in this struct
[INFO] [stdout] 12 |     emoji_collection: HashMap<String, Vec<Emoji>>,
[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 1m 22s
[INFO] running `Command { std: "docker" "inspect" "532318db375bf4ddae5dcfcf7a7edcbc14f2d507e2f0270a1a8bd71c0b157b77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "532318db375bf4ddae5dcfcf7a7edcbc14f2d507e2f0270a1a8bd71c0b157b77", kill_on_drop: false }`
[INFO] [stdout] 532318db375bf4ddae5dcfcf7a7edcbc14f2d507e2f0270a1a8bd71c0b157b77
