[INFO] cloning repository https://github.com/JohnAndrewPurio/bridge [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JohnAndrewPurio/bridge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohnAndrewPurio%2Fbridge", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohnAndrewPurio%2Fbridge'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 52bb568ecac40db1f3356e93f85e8e286ed7a0d8 [INFO] checking JohnAndrewPurio/bridge against try#1f5783cbeb5da8b38566d718631d016891e9c912 for pr-142704 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohnAndrewPurio%2Fbridge" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JohnAndrewPurio/bridge on toolchain 1f5783cbeb5da8b38566d718631d016891e9c912 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JohnAndrewPurio/bridge [INFO] finished tweaking git repo https://github.com/JohnAndrewPurio/bridge [INFO] tweaked toml for git repo https://github.com/JohnAndrewPurio/bridge written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JohnAndrewPurio/bridge 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" "+1f5783cbeb5da8b38566d718631d016891e9c912" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking JohnAndrewPurio/bridge against try#1f5783cbeb5da8b38566d718631d016891e9c912 for pr-142704 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohnAndrewPurio%2Fbridge" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JohnAndrewPurio/bridge on toolchain 1f5783cbeb5da8b38566d718631d016891e9c912 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JohnAndrewPurio/bridge [INFO] finished tweaking git repo https://github.com/JohnAndrewPurio/bridge [INFO] tweaked toml for git repo https://github.com/JohnAndrewPurio/bridge written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JohnAndrewPurio/bridge 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" "+1f5783cbeb5da8b38566d718631d016891e9c912" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef3943078d77655326b6f0ee21d862e0a4759359152d9fd019ec80ff0a753201 [INFO] running `Command { std: "docker" "start" "-a" "ef3943078d77655326b6f0ee21d862e0a4759359152d9fd019ec80ff0a753201", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef3943078d77655326b6f0ee21d862e0a4759359152d9fd019ec80ff0a753201", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef3943078d77655326b6f0ee21d862e0a4759359152d9fd019ec80ff0a753201", kill_on_drop: false }` [INFO] [stdout] ef3943078d77655326b6f0ee21d862e0a4759359152d9fd019ec80ff0a753201 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+1f5783cbeb5da8b38566d718631d016891e9c912" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32879dd0d4b91dbaeee032d3c5b9140e8e37fea2031f5f1d016eb6f6e24e48ec [INFO] running `Command { std: "docker" "start" "-a" "32879dd0d4b91dbaeee032d3c5b9140e8e37fea2031f5f1d016eb6f6e24e48ec", kill_on_drop: false }` [INFO] [stderr] Checking bridge v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `volume`, `channel`, and `set_channel` are never used [INFO] [stdout] --> src/device/mod.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait Device { [INFO] [stdout] | ------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 12 | fn volume(&self) -> u8; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | fn channel(&self) -> u16; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 16 | fn set_channel(&mut self, channel: u16); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `volume_down`, `volume_up`, `channel_down`, and `channel_up` are never used [INFO] [stdout] --> src/remotes/mod.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub trait Remote: HasMutableDevice { [INFO] [stdout] | ------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 23 | fn volume_down(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | fn volume_up(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | fn channel_down(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | fn channel_up(&mut self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `volume`, `channel`, and `set_channel` are never used [INFO] [stdout] --> src/device/mod.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait Device { [INFO] [stdout] | ------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 12 | fn volume(&self) -> u8; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | fn channel(&self) -> u16; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 16 | fn set_channel(&mut self, channel: u16); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `volume_down`, `volume_up`, `channel_down`, and `channel_up` are never used [INFO] [stdout] --> src/remotes/mod.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub trait Remote: HasMutableDevice { [INFO] [stdout] | ------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 23 | fn volume_down(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | fn volume_up(&mut self) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 35 | fn channel_down(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | fn channel_up(&mut self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] running `Command { std: "docker" "inspect" "32879dd0d4b91dbaeee032d3c5b9140e8e37fea2031f5f1d016eb6f6e24e48ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32879dd0d4b91dbaeee032d3c5b9140e8e37fea2031f5f1d016eb6f6e24e48ec", kill_on_drop: false }` [INFO] [stdout] 32879dd0d4b91dbaeee032d3c5b9140e8e37fea2031f5f1d016eb6f6e24e48ec