[INFO] cloning repository https://github.com/micouy/surfer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/micouy/surfer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicouy%2Fsurfer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicouy%2Fsurfer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eae4996aeb826716f615896cc672400f7e44db24 [INFO] testing micouy/surfer against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicouy%2Fsurfer" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/micouy/surfer on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/micouy/surfer [INFO] finished tweaking git repo https://github.com/micouy/surfer [INFO] tweaked toml for git repo https://github.com/micouy/surfer written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/micouy/surfer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b615d46ed95c6d89c11826219044a6d18b3f40d902d2c1bc89cfebe168ee463e [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" "b615d46ed95c6d89c11826219044a6d18b3f40d902d2c1bc89cfebe168ee463e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b615d46ed95c6d89c11826219044a6d18b3f40d902d2c1bc89cfebe168ee463e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b615d46ed95c6d89c11826219044a6d18b3f40d902d2c1bc89cfebe168ee463e", kill_on_drop: false }` [INFO] [stdout] b615d46ed95c6d89c11826219044a6d18b3f40d902d2c1bc89cfebe168ee463e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f0ef9050c03f358e324aa84794079d4e70dc5e7cd8c4920ca50a3346c4a2c8c [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" "7f0ef9050c03f358e324aa84794079d4e70dc5e7cd8c4920ca50a3346c4a2c8c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.90 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling cpal v0.13.2 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling http v0.2.3 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling ogg v0.8.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling tinyvec v1.1.1 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling tokio v1.4.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling sha-1 v0.9.4 [INFO] [stderr] Compiling tracing v0.1.25 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling lewton v0.10.2 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling idna v0.2.2 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.10 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling slice-deque v0.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling http-body v0.4.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling headers v0.3.4 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Compiling tungstenite v0.12.0 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling multipart v0.17.1 [INFO] [stderr] Compiling alsa v0.5.0 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling futures-macro v0.3.13 [INFO] [stderr] Compiling pin-project-internal v1.0.5 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling futures-util v0.3.13 [INFO] [stderr] Compiling minimp3 v0.5.1 [INFO] [stderr] Compiling pin-project v1.0.5 [INFO] [stderr] Compiling tracing-futures v0.2.5 [INFO] [stderr] Compiling rodio v0.13.0 [INFO] [stderr] Compiling futures-executor v0.3.13 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling futures v0.3.13 [INFO] [stderr] Compiling tokio-util v0.6.5 [INFO] [stderr] Compiling tokio-tungstenite v0.13.0 [INFO] [stderr] Compiling tokio-stream v0.1.5 [INFO] [stderr] Compiling h2 v0.3.1 [INFO] [stderr] Compiling serde_urlencoded v0.7.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling hyper v0.14.4 [INFO] [stderr] Compiling warp v0.3.0 [INFO] [stderr] Compiling surfer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Sample` [INFO] [stdout] --> src/sound.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use rodio::{Sample, Source}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `fs::File`, `io::BufReader` [INFO] [stdout] --> src/sound.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | fs::File, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 5 | io::BufReader, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FutureExt` [INFO] [stdout] --> src/main.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use futures::{FutureExt, StreamExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/sound.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | _ => {} [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> src/main.rs:34:22 [INFO] [stdout] | [INFO] [stdout] 34 | let (tx, mut rx) = websocket.split(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `music` [INFO] [stdout] --> src/main.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | let music = tokio::task::spawn_blocking(|| play_sounds(sound_rx)); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_music` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> src/sound.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 16 | let (stream, stream_handle) = rodio::OutputStream::try_default().unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sound.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let mut state = Arc::new(RwLock::new(vec![false; 16])); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sound.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | let mut dot = false; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:40:25 [INFO] [stdout] | [INFO] [stdout] 40 | sound_tx.send(rpc).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 46s [INFO] running `Command { std: "docker" "inspect" "7f0ef9050c03f358e324aa84794079d4e70dc5e7cd8c4920ca50a3346c4a2c8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f0ef9050c03f358e324aa84794079d4e70dc5e7cd8c4920ca50a3346c4a2c8c", kill_on_drop: false }` [INFO] [stdout] 7f0ef9050c03f358e324aa84794079d4e70dc5e7cd8c4920ca50a3346c4a2c8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b872c1ae26f959501be24f8df0c74d579944809f673c3412de09c339831f94af [INFO] running `Command { std: "docker" "start" "-a" "b872c1ae26f959501be24f8df0c74d579944809f673c3412de09c339831f94af", kill_on_drop: false }` [INFO] [stderr] Compiling surfer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Sample` [INFO] [stdout] --> src/sound.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | use rodio::{Sample, Source}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `fs::File`, `io::BufReader` [INFO] [stdout] --> src/sound.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | fs::File, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 5 | io::BufReader, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FutureExt` [INFO] [stdout] --> src/main.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use futures::{FutureExt, StreamExt}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/sound.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | _ => {} [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tx` [INFO] [stdout] --> src/main.rs:34:22 [INFO] [stdout] | [INFO] [stdout] 34 | let (tx, mut rx) = websocket.split(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `music` [INFO] [stdout] --> src/main.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | let music = tokio::task::spawn_blocking(|| play_sounds(sound_rx)); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_music` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> src/sound.rs:16:10 [INFO] [stdout] | [INFO] [stdout] 16 | let (stream, stream_handle) = rodio::OutputStream::try_default().unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sound.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let mut state = Arc::new(RwLock::new(vec![false; 16])); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sound.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | let mut dot = false; [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:40:25 [INFO] [stdout] | [INFO] [stdout] 40 | sound_tx.send(rpc).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.43s [INFO] running `Command { std: "docker" "inspect" "b872c1ae26f959501be24f8df0c74d579944809f673c3412de09c339831f94af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b872c1ae26f959501be24f8df0c74d579944809f673c3412de09c339831f94af", kill_on_drop: false }` [INFO] [stdout] b872c1ae26f959501be24f8df0c74d579944809f673c3412de09c339831f94af [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b291112d120111942b9590fdc4c59485366ef643fa63d6680c6db9bcbade6990 [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" "b291112d120111942b9590fdc4c59485366ef643fa63d6680c6db9bcbade6990", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Sample` [INFO] [stderr] --> src/sound.rs:2:13 [INFO] [stderr] | [INFO] [stderr] 2 | use rodio::{Sample, Source}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `fs::File`, `io::BufReader` [INFO] [stderr] --> src/sound.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | fs::File, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 5 | io::BufReader, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `FutureExt` [INFO] [stderr] --> src/main.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use futures::{FutureExt, StreamExt}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/sound.rs:77:13 [INFO] [stderr] | [INFO] [stderr] 77 | _ => {} [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tx` [INFO] [stderr] --> src/main.rs:34:22 [INFO] [stderr] | [INFO] [stderr] 34 | let (tx, mut rx) = websocket.split(); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_tx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `music` [INFO] [stderr] --> src/main.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | let music = tokio::task::spawn_blocking(|| play_sounds(sound_rx)); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_music` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `stream` [INFO] [stderr] --> src/sound.rs:16:10 [INFO] [stderr] | [INFO] [stderr] 16 | let (stream, stream_handle) = rodio::OutputStream::try_default().unwrap(); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sound.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | let mut state = Arc::new(RwLock::new(vec![false; 16])); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/sound.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | let mut dot = false; [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:40:25 [INFO] [stderr] | [INFO] [stderr] 40 | sound_tx.send(rpc).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/surfer-f2bceb218056ec08) [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" "b291112d120111942b9590fdc4c59485366ef643fa63d6680c6db9bcbade6990", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b291112d120111942b9590fdc4c59485366ef643fa63d6680c6db9bcbade6990", kill_on_drop: false }` [INFO] [stdout] b291112d120111942b9590fdc4c59485366ef643fa63d6680c6db9bcbade6990