[INFO] cloning repository https://github.com/realraum/realraum-backend
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/realraum/realraum-backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frealraum%2Frealraum-backend", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frealraum%2Frealraum-backend'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3212b7aafa8aed21e44d5de8c4bbba08fc590f9e
[INFO] checking realraum/realraum-backend against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frealraum%2Frealraum-backend" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/realraum/realraum-backend on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/realraum/realraum-backend
[INFO] finished tweaking git repo https://github.com/realraum/realraum-backend
[INFO] tweaked toml for git repo https://github.com/realraum/realraum-backend written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/realraum/realraum-backend 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 813fdf90fcf758d1c2165a96c50c54562b9445be9aec5aeed49be69a35827a5d
[INFO] running `Command { std: "docker" "start" "-a" "813fdf90fcf758d1c2165a96c50c54562b9445be9aec5aeed49be69a35827a5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "813fdf90fcf758d1c2165a96c50c54562b9445be9aec5aeed49be69a35827a5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "813fdf90fcf758d1c2165a96c50c54562b9445be9aec5aeed49be69a35827a5d", kill_on_drop: false }`
[INFO] [stdout] 813fdf90fcf758d1c2165a96c50c54562b9445be9aec5aeed49be69a35827a5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking realraum_backend_sounds v0.1.1 (/opt/rustwide/workdir/sounds)
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[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> sounds/src/api.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub struct PlaySoundPayload {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 63 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PlaySoundPayload` 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: function `get_sound_by_id` is never used
[INFO] [stdout]   --> sounds/src/db.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn get_sound_by_id(db: &Connection, id: i64) -> Result<Option<data::Sound>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> sounds/src/api.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub struct PlaySoundPayload {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 63 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PlaySoundPayload` 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: function `get_sound_by_id` is never used
[INFO] [stdout]   --> sounds/src/db.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn get_sound_by_id(db: &Connection, id: i64) -> Result<Option<data::Sound>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.20s
[INFO] running `Command { std: "docker" "inspect" "0864a4f8d2f259b1d5474f2b66d21c80257d25f336650d70452db7d7df673ca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0864a4f8d2f259b1d5474f2b66d21c80257d25f336650d70452db7d7df673ca8", kill_on_drop: false }`
[INFO] [stdout] 0864a4f8d2f259b1d5474f2b66d21c80257d25f336650d70452db7d7df673ca8