[INFO] cloning repository https://github.com/Divoolej/lan-mike [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Divoolej/lan-mike" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDivoolej%2Flan-mike", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDivoolej%2Flan-mike'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 14b35397316183a5c1cad83dab1337942fce602c [INFO] testing Divoolej/lan-mike against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDivoolej%2Flan-mike" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Divoolej/lan-mike on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Divoolej/lan-mike [INFO] finished tweaking git repo https://github.com/Divoolej/lan-mike [INFO] tweaked toml for git repo https://github.com/Divoolej/lan-mike written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/Divoolej/lan-mike already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7f3bd22ce01c329662d5f8ca8a4c4000090ceee145c6da3794750f898048eb85 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7f3bd22ce01c329662d5f8ca8a4c4000090ceee145c6da3794750f898048eb85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f3bd22ce01c329662d5f8ca8a4c4000090ceee145c6da3794750f898048eb85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f3bd22ce01c329662d5f8ca8a4c4000090ceee145c6da3794750f898048eb85", kill_on_drop: false }` [INFO] [stdout] 7f3bd22ce01c329662d5f8ca8a4c4000090ceee145c6da3794750f898048eb85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 861c9a9065c2ae985d609eca7b87176ae6bef79821d7781c37a0ddd6dedb8616 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "861c9a9065c2ae985d609eca7b87176ae6bef79821d7781c37a0ddd6dedb8616", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling cpal v0.8.2 [INFO] [stderr] Compiling lan-mike-client v0.1.0 (/opt/rustwide/workdir/lan-mike-client) [INFO] [stderr] Compiling lan-mike-server v0.1.0 (/opt/rustwide/workdir/lan-mike-server) [INFO] [stdout] warning: constant is never used: `EVENT_JOIN` [INFO] [stdout] --> lan-mike-server/src/main.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | const EVENT_JOIN: u8 = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `EVENT_SPEAK` [INFO] [stdout] --> lan-mike-server/src/main.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | const EVENT_SPEAK: u8 = 4; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `EVENT_LEAVE` [INFO] [stdout] --> lan-mike-server/src/main.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | const EVENT_LEAVE: u8 = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> lan-mike-client/src/main.rs:75:3 [INFO] [stdout] | [INFO] [stdout] 37 | / event_loop.run(move |_stream_id, stream_data| { [INFO] [stdout] 38 | | match stream_data { [INFO] [stdout] 39 | | StreamData::Input { buffer: UnknownTypeInputBuffer::F32(buffer) } => { [INFO] [stdout] 40 | | let buffer = buffer.as_ref().to_vec(); [INFO] [stdout] ... | [INFO] [stdout] 72 | | } [INFO] [stdout] 73 | | }); [INFO] [stdout] | |____- any code following this expression is unreachable [INFO] [stdout] 74 | [INFO] [stdout] 75 | socket.send(&[EVENT_LEAVE]).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `EVENT_JOIN` [INFO] [stdout] --> lan-mike-client/src/main.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | const EVENT_JOIN: u8 = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `EVENT_SPEAK` [INFO] [stdout] --> lan-mike-client/src/main.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | const EVENT_SPEAK: u8 = 4; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.46s [INFO] running `Command { std: "docker" "inspect" "861c9a9065c2ae985d609eca7b87176ae6bef79821d7781c37a0ddd6dedb8616", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "861c9a9065c2ae985d609eca7b87176ae6bef79821d7781c37a0ddd6dedb8616", kill_on_drop: false }` [INFO] [stdout] 861c9a9065c2ae985d609eca7b87176ae6bef79821d7781c37a0ddd6dedb8616 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3bea6aca73e0d296f3de45ce8d650805d700c356dff96f31a1b6413ab442c67 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f3bea6aca73e0d296f3de45ce8d650805d700c356dff96f31a1b6413ab442c67", kill_on_drop: false }` [INFO] [stderr] Compiling lan-mike-server v0.1.0 (/opt/rustwide/workdir/lan-mike-server) [INFO] [stderr] Compiling lan-mike-client v0.1.0 (/opt/rustwide/workdir/lan-mike-client) [INFO] [stdout] warning: constant is never used: `EVENT_JOIN` [INFO] [stdout] --> lan-mike-server/src/main.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | const EVENT_JOIN: u8 = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `EVENT_SPEAK` [INFO] [stdout] --> lan-mike-server/src/main.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | const EVENT_SPEAK: u8 = 4; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `EVENT_LEAVE` [INFO] [stdout] --> lan-mike-server/src/main.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | const EVENT_LEAVE: u8 = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> lan-mike-client/src/main.rs:75:3 [INFO] [stdout] | [INFO] [stdout] 37 | / event_loop.run(move |_stream_id, stream_data| { [INFO] [stdout] 38 | | match stream_data { [INFO] [stdout] 39 | | StreamData::Input { buffer: UnknownTypeInputBuffer::F32(buffer) } => { [INFO] [stdout] 40 | | let buffer = buffer.as_ref().to_vec(); [INFO] [stdout] ... | [INFO] [stdout] 72 | | } [INFO] [stdout] 73 | | }); [INFO] [stdout] | |____- any code following this expression is unreachable [INFO] [stdout] 74 | [INFO] [stdout] 75 | socket.send(&[EVENT_LEAVE]).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `EVENT_JOIN` [INFO] [stdout] --> lan-mike-client/src/main.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | const EVENT_JOIN: u8 = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `EVENT_SPEAK` [INFO] [stdout] --> lan-mike-client/src/main.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | const EVENT_SPEAK: u8 = 4; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.48s [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f3bea6aca73e0d296f3de45ce8d650805d700c356dff96f31a1b6413ab442c67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3bea6aca73e0d296f3de45ce8d650805d700c356dff96f31a1b6413ab442c67", kill_on_drop: false }` [INFO] [stdout] f3bea6aca73e0d296f3de45ce8d650805d700c356dff96f31a1b6413ab442c67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7f1bde289be0ad739befa300d83b41370398ae62972fadb121578d208cd3e2ce [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7f1bde289be0ad739befa300d83b41370398ae62972fadb121578d208cd3e2ce", kill_on_drop: false }` [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> lan-mike-client/src/main.rs:75:3 [INFO] [stderr] | [INFO] [stderr] 37 | / event_loop.run(move |_stream_id, stream_data| { [INFO] [stderr] 38 | | match stream_data { [INFO] [stderr] 39 | | StreamData::Input { buffer: UnknownTypeInputBuffer::F32(buffer) } => { [INFO] [stderr] 40 | | let buffer = buffer.as_ref().to_vec(); [INFO] [stderr] ... | [INFO] [stderr] 72 | | } [INFO] [stderr] 73 | | }); [INFO] [stderr] | |____- any code following this expression is unreachable [INFO] [stderr] 74 | [INFO] [stderr] 75 | socket.send(&[EVENT_LEAVE]).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `EVENT_JOIN` [INFO] [stderr] --> lan-mike-client/src/main.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const EVENT_JOIN: u8 = 2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `EVENT_SPEAK` [INFO] [stderr] --> lan-mike-client/src/main.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | const EVENT_SPEAK: u8 = 4; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `lan-mike-client` (bin "lan-mike-client" test) generated 3 warnings [INFO] [stderr] warning: constant is never used: `EVENT_JOIN` [INFO] [stderr] --> lan-mike-server/src/main.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | const EVENT_JOIN: u8 = 2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `EVENT_SPEAK` [INFO] [stderr] --> lan-mike-server/src/main.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | const EVENT_SPEAK: u8 = 4; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `EVENT_LEAVE` [INFO] [stderr] --> lan-mike-server/src/main.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | const EVENT_LEAVE: u8 = 8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `lan-mike-server` (bin "lan-mike-server" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lan_mike_client-cb612ca1085f24ef) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lan_mike_server-497f70810bba4e1e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7f1bde289be0ad739befa300d83b41370398ae62972fadb121578d208cd3e2ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f1bde289be0ad739befa300d83b41370398ae62972fadb121578d208cd3e2ce", kill_on_drop: false }` [INFO] [stdout] 7f1bde289be0ad739befa300d83b41370398ae62972fadb121578d208cd3e2ce