Dec 18 10:34:44.969 INFO checking sysfs-pwm-0.1.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 10:34:44.969 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/sysfs-pwm/0.1.0:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:34:45.204 INFO [stdout] 629e01a2b51bee79162ce062b8ce6b0e31d575ff85ca8de0eef4dfd7eba2f85e
Dec 18 10:34:45.206 INFO running `"docker" "start" "-a" "629e01a2b51bee79162ce062b8ce6b0e31d575ff85ca8de0eef4dfd7eba2f85e"`
Dec 18 10:34:46.328 INFO [stderr]     Checking sysfs-pwm v0.1.0 (/opt/crater/workdir)
Dec 18 10:34:46.617 INFO [stderr] warning: unused import: `std::os::unix::prelude`
Dec 18 10:34:46.617 INFO [stderr]   --> src/lib.rs:18:5
Dec 18 10:34:46.617 INFO [stderr]    |
Dec 18 10:34:46.617 INFO [stderr] 18 | use std::os::unix::prelude::*;
Dec 18 10:34:46.617 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:46.617 INFO [stderr]    |
Dec 18 10:34:46.617 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 10:34:46.617 INFO [stderr] 
Dec 18 10:34:46.668 INFO [stderr] warning: unused import: `std::os::unix::prelude`
Dec 18 10:34:46.668 INFO [stderr]   --> src/lib.rs:18:5
Dec 18 10:34:46.668 INFO [stderr]    |
Dec 18 10:34:46.668 INFO [stderr] 18 | use std::os::unix::prelude::*;
Dec 18 10:34:46.668 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 18 10:34:46.668 INFO [stderr]    |
Dec 18 10:34:46.668 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 18 10:34:46.668 INFO [stderr] 
Dec 18 10:34:47.046 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 18 10:34:47.401 INFO running `"docker" "inspect" "629e01a2b51bee79162ce062b8ce6b0e31d575ff85ca8de0eef4dfd7eba2f85e"`
Dec 18 10:34:47.506 INFO running `"docker" "rm" "-f" "629e01a2b51bee79162ce062b8ce6b0e31d575ff85ca8de0eef4dfd7eba2f85e"`
Dec 18 10:34:47.635 INFO [stdout] 629e01a2b51bee79162ce062b8ce6b0e31d575ff85ca8de0eef4dfd7eba2f85e