Dec 18 09:31:06.194 INFO checking volume-0.4.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 09:31:06.194 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/volume/0.4.0:/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 18 09:31:06.645 INFO [stdout] a7f1bef08678d9d03ac0286829a142b767f12ee838a5badf7175bdb9651e8510
Dec 18 09:31:06.647 INFO running `"docker" "start" "-a" "a7f1bef08678d9d03ac0286829a142b767f12ee838a5badf7175bdb9651e8510"`
Dec 18 09:31:08.704 INFO [stderr]     Checking petgraph v0.2.10
Dec 18 09:31:08.744 INFO [stderr]     Checking time_calc v0.11.1
Dec 18 09:31:10.544 INFO [stderr]     Checking daggy v0.4.1
Dec 18 09:31:11.336 INFO [stderr]     Checking dsp-chain v0.13.1
Dec 18 09:31:12.017 INFO [stderr]     Checking volume v0.4.0 (/opt/crater/workdir)
Dec 18 09:31:12.776 INFO [stderr] warning: unused import: `Frame`
Dec 18 09:31:12.777 INFO [stderr]   --> src/lib.rs:58:19
Dec 18 09:31:12.777 INFO [stderr]    |
Dec 18 09:31:12.777 INFO [stderr] 58 |         use dsp::{Frame, Sample};
Dec 18 09:31:12.778 INFO [stderr]    |                   ^^^^^
Dec 18 09:31:12.778 INFO [stderr]    |
Dec 18 09:31:12.778 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 09:31:12.778 INFO [stderr] 
Dec 18 09:31:12.908 INFO [stderr] warning: unused import: `Frame`
Dec 18 09:31:12.909 INFO [stderr]   --> src/lib.rs:58:19
Dec 18 09:31:12.909 INFO [stderr]    |
Dec 18 09:31:12.909 INFO [stderr] 58 |         use dsp::{Frame, Sample};
Dec 18 09:31:12.910 INFO [stderr]    |                   ^^^^^
Dec 18 09:31:12.910 INFO [stderr]    |
Dec 18 09:31:12.910 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 09:31:12.910 INFO [stderr] 
Dec 18 09:31:12.967 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.38s
Dec 18 09:31:13.524 INFO running `"docker" "inspect" "a7f1bef08678d9d03ac0286829a142b767f12ee838a5badf7175bdb9651e8510"`
Dec 18 09:31:13.786 INFO running `"docker" "rm" "-f" "a7f1bef08678d9d03ac0286829a142b767f12ee838a5badf7175bdb9651e8510"`
Dec 18 09:31:13.900 INFO [stdout] a7f1bef08678d9d03ac0286829a142b767f12ee838a5badf7175bdb9651e8510