Dec 18 12:49:33.840 INFO checking procinfo-0.4.2 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 12:49:33.841 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/procinfo/0.4.2:/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 12:49:34.246 INFO [stdout] eaae6ba19e1ae3167eded616990454c8a9f9f153251f2c2c4ff17b73c0c4eadf
Dec 18 12:49:34.250 INFO running `"docker" "start" "-a" "eaae6ba19e1ae3167eded616990454c8a9f9f153251f2c2c4ff17b73c0c4eadf"`
Dec 18 12:49:35.587 INFO [stderr]    Compiling procinfo v0.4.2 (/opt/crater/workdir)
Dec 18 12:49:37.632 INFO [stderr] warning: unused import: `self`
Dec 18 12:49:37.632 INFO [stderr]  --> src/pid/limits.rs:5:16
Dec 18 12:49:37.632 INFO [stderr]   |
Dec 18 12:49:37.632 INFO [stderr] 5 | use std::str::{self};
Dec 18 12:49:37.633 INFO [stderr]   |                ^^^^
Dec 18 12:49:37.633 INFO [stderr]   |
Dec 18 12:49:37.633 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 12:49:37.633 INFO [stderr] 
Dec 18 12:49:37.856 INFO [stderr] warning: unused import: `self`
Dec 18 12:49:37.856 INFO [stderr]  --> src/pid/limits.rs:5:16
Dec 18 12:49:37.856 INFO [stderr]   |
Dec 18 12:49:37.856 INFO [stderr] 5 | use std::str::{self};
Dec 18 12:49:37.856 INFO [stderr]   |                ^^^^
Dec 18 12:49:37.856 INFO [stderr]   |
Dec 18 12:49:37.856 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 12:49:37.856 INFO [stderr] 
Dec 18 12:49:50.588 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.03s
Dec 18 12:49:51.712 INFO running `"docker" "inspect" "eaae6ba19e1ae3167eded616990454c8a9f9f153251f2c2c4ff17b73c0c4eadf"`
Dec 18 12:49:51.998 INFO running `"docker" "rm" "-f" "eaae6ba19e1ae3167eded616990454c8a9f9f153251f2c2c4ff17b73c0c4eadf"`
Dec 18 12:49:52.202 INFO [stdout] eaae6ba19e1ae3167eded616990454c8a9f9f153251f2c2c4ff17b73c0c4eadf