[INFO] cloning repository https://github.com/stuartthompson/hellostreamdeck [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stuartthompson/hellostreamdeck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstuartthompson%2Fhellostreamdeck", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstuartthompson%2Fhellostreamdeck'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 74e0e70ffa1241b29ebc7783a5b4ad05ff52536f [INFO] checking stuartthompson/hellostreamdeck against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstuartthompson%2Fhellostreamdeck" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stuartthompson/hellostreamdeck on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/stuartthompson/hellostreamdeck [INFO] finished tweaking git repo https://github.com/stuartthompson/hellostreamdeck [INFO] tweaked toml for git repo https://github.com/stuartthompson/hellostreamdeck written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/stuartthompson/hellostreamdeck already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4049f3b2bb04795955d8aafb1261e80a6a1779de9f65c3549300ec7f254a99c8 [INFO] running `Command { std: "docker" "start" "-a" "4049f3b2bb04795955d8aafb1261e80a6a1779de9f65c3549300ec7f254a99c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4049f3b2bb04795955d8aafb1261e80a6a1779de9f65c3549300ec7f254a99c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4049f3b2bb04795955d8aafb1261e80a6a1779de9f65c3549300ec7f254a99c8", kill_on_drop: false }` [INFO] [stdout] 4049f3b2bb04795955d8aafb1261e80a6a1779de9f65c3549300ec7f254a99c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 844fabb7e307be5951432bb52b919d60eefdf3fdc6cb76a6f84179c93a68903b [INFO] running `Command { std: "docker" "start" "-a" "844fabb7e307be5951432bb52b919d60eefdf3fdc6cb76a6f84179c93a68903b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_pcg v0.1.2 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking tokio-tls v0.2.1 [INFO] [stderr] Checking websocket-base v0.24.0 [INFO] [stderr] Checking websocket v0.24.0 [INFO] [stderr] Checking hellosd v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `plugin_uuid` [INFO] [stdout] --> src/server/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | plugin_uuid: String, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_plugin_uuid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `register_event` [INFO] [stdout] --> src/server/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | register_event: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_register_event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `info` [INFO] [stdout] --> src/server/mod.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | info: String, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rx` [INFO] [stdout] --> src/server/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | rx: Receiver [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_rx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MSG_SIZE` [INFO] [stdout] --> src/server/mod.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | const MSG_SIZE: usize = 512; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `start_server_old` [INFO] [stdout] --> src/server/mod.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn start_server_old( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `plugin_uuid` [INFO] [stdout] --> src/server/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | plugin_uuid: String, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_plugin_uuid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `register_event` [INFO] [stdout] --> src/server/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | register_event: String, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_register_event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `info` [INFO] [stdout] --> src/server/mod.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | info: String, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rx` [INFO] [stdout] --> src/server/mod.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | rx: Receiver [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_rx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MSG_SIZE` [INFO] [stdout] --> src/server/mod.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | const MSG_SIZE: usize = 512; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `start_server_old` [INFO] [stdout] --> src/server/mod.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn start_server_old( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.35s [INFO] running `Command { std: "docker" "inspect" "844fabb7e307be5951432bb52b919d60eefdf3fdc6cb76a6f84179c93a68903b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "844fabb7e307be5951432bb52b919d60eefdf3fdc6cb76a6f84179c93a68903b", kill_on_drop: false }` [INFO] [stdout] 844fabb7e307be5951432bb52b919d60eefdf3fdc6cb76a6f84179c93a68903b