Dec 17 11:44:33.389 INFO checking xTibor/triduty-wave against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 17 11:44:33.389 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/xTibor/triduty-wave:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 17 11:44:33.757 INFO [stdout] 3726ad686342a91d031f157f1197b4267b4e8f255c0817c4c8d5cc8271aa4619 Dec 17 11:44:33.762 INFO running `"docker" "start" "-a" "3726ad686342a91d031f157f1197b4267b4e8f255c0817c4c8d5cc8271aa4619"` Dec 17 11:44:36.227 INFO [stderr] Compiling libc v0.2.44 Dec 17 11:44:36.232 INFO [stderr] Compiling x11-dl v2.14.0 Dec 17 11:44:36.232 INFO [stderr] Compiling alsa-sys v0.1.2 Dec 17 11:44:36.232 INFO [stderr] Compiling minifb v0.11.1 Dec 17 11:44:39.709 INFO [stderr] Checking time v0.1.40 Dec 17 11:44:40.960 INFO [stderr] Checking cpal v0.8.2 Dec 17 11:44:44.411 INFO [stderr] Checking triduty-wave v0.1.0 (/opt/crater/workdir) Dec 17 11:44:44.716 INFO [stderr] warning: variable does not need to be mutable Dec 17 11:44:44.716 INFO [stderr] --> src/main.rs:27:9 Dec 17 11:44:44.716 INFO [stderr] | Dec 17 11:44:44.716 INFO [stderr] 27 | let mut tri = Arc::new(Mutex::new(0.5)); Dec 17 11:44:44.716 INFO [stderr] | ----^^^ Dec 17 11:44:44.716 INFO [stderr] | | Dec 17 11:44:44.716 INFO [stderr] | help: remove this `mut` Dec 17 11:44:44.716 INFO [stderr] | Dec 17 11:44:44.716 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 17 11:44:44.716 INFO [stderr] Dec 17 11:44:44.716 INFO [stderr] warning: variable does not need to be mutable Dec 17 11:44:44.716 INFO [stderr] --> src/main.rs:28:9 Dec 17 11:44:44.716 INFO [stderr] | Dec 17 11:44:44.716 INFO [stderr] 28 | let mut duty = Arc::new(Mutex::new(0.5)); Dec 17 11:44:44.716 INFO [stderr] | ----^^^^ Dec 17 11:44:44.716 INFO [stderr] | | Dec 17 11:44:44.716 INFO [stderr] | help: remove this `mut` Dec 17 11:44:44.716 INFO [stderr] Dec 17 11:44:44.716 INFO [stderr] warning: variable does not need to be mutable Dec 17 11:44:44.716 INFO [stderr] --> src/main.rs:30:9 Dec 17 11:44:44.716 INFO [stderr] | Dec 17 11:44:44.716 INFO [stderr] 30 | let mut pitch = Arc::new(Mutex::new(440.0)); Dec 17 11:44:44.716 INFO [stderr] | ----^^^^^ Dec 17 11:44:44.717 INFO [stderr] | | Dec 17 11:44:44.717 INFO [stderr] | help: remove this `mut` Dec 17 11:44:44.717 INFO [stderr] Dec 17 11:44:44.817 INFO [stderr] warning: variable does not need to be mutable Dec 17 11:44:44.817 INFO [stderr] --> src/main.rs:27:9 Dec 17 11:44:44.817 INFO [stderr] | Dec 17 11:44:44.817 INFO [stderr] 27 | let mut tri = Arc::new(Mutex::new(0.5)); Dec 17 11:44:44.817 INFO [stderr] | ----^^^ Dec 17 11:44:44.817 INFO [stderr] | | Dec 17 11:44:44.817 INFO [stderr] | help: remove this `mut` Dec 17 11:44:44.817 INFO [stderr] | Dec 17 11:44:44.817 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 17 11:44:44.817 INFO [stderr] Dec 17 11:44:44.817 INFO [stderr] warning: variable does not need to be mutable Dec 17 11:44:44.817 INFO [stderr] --> src/main.rs:28:9 Dec 17 11:44:44.817 INFO [stderr] | Dec 17 11:44:44.817 INFO [stderr] 28 | let mut duty = Arc::new(Mutex::new(0.5)); Dec 17 11:44:44.817 INFO [stderr] | ----^^^^ Dec 17 11:44:44.817 INFO [stderr] | | Dec 17 11:44:44.817 INFO [stderr] | help: remove this `mut` Dec 17 11:44:44.817 INFO [stderr] Dec 17 11:44:44.817 INFO [stderr] warning: variable does not need to be mutable Dec 17 11:44:44.817 INFO [stderr] --> src/main.rs:30:9 Dec 17 11:44:44.817 INFO [stderr] | Dec 17 11:44:44.817 INFO [stderr] 30 | let mut pitch = Arc::new(Mutex::new(440.0)); Dec 17 11:44:44.817 INFO [stderr] | ----^^^^^ Dec 17 11:44:44.817 INFO [stderr] | | Dec 17 11:44:44.817 INFO [stderr] | help: remove this `mut` Dec 17 11:44:44.817 INFO [stderr] Dec 17 11:44:44.851 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.80s Dec 17 11:44:45.635 INFO running `"docker" "inspect" "3726ad686342a91d031f157f1197b4267b4e8f255c0817c4c8d5cc8271aa4619"` Dec 17 11:44:45.997 INFO running `"docker" "rm" "-f" "3726ad686342a91d031f157f1197b4267b4e8f255c0817c4c8d5cc8271aa4619"` Dec 17 11:44:46.324 INFO [stdout] 3726ad686342a91d031f157f1197b4267b4e8f255c0817c4c8d5cc8271aa4619