Dec 18 15:00:59.121 INFO checking image2aa-0.1.3 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 15:00:59.121 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/image2aa/0.1.3:/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 15:00:59.732 INFO [stdout] 86729824d2604036df20e199cb5e938f4fc4bbb1352ec9e978ac5eed704bd489
Dec 18 15:00:59.738 INFO running `"docker" "start" "-a" "86729824d2604036df20e199cb5e938f4fc4bbb1352ec9e978ac5eed704bd489"`
Dec 18 15:01:01.496 INFO [stderr]     Checking image2aa v0.1.3 (/opt/crater/workdir)
Dec 18 15:01:02.612 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 15:01:02.612 INFO [stderr]  --> src/lib.rs:2:1
Dec 18 15:01:02.612 INFO [stderr]   |
Dec 18 15:01:02.612 INFO [stderr] 2 | #[macro_use] extern crate ndarray;
Dec 18 15:01:02.612 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 15:01:02.612 INFO [stderr]   |
Dec 18 15:01:02.612 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 15:01:02.612 INFO [stderr] 
Dec 18 15:01:02.657 INFO [stderr] warning: unused `#[macro_use]` import
Dec 18 15:01:02.657 INFO [stderr]  --> src/lib.rs:2:1
Dec 18 15:01:02.657 INFO [stderr]   |
Dec 18 15:01:02.657 INFO [stderr] 2 | #[macro_use] extern crate ndarray;
Dec 18 15:01:02.657 INFO [stderr]   | ^^^^^^^^^^^^
Dec 18 15:01:02.657 INFO [stderr]   |
Dec 18 15:01:02.660 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 15:01:02.677 INFO [stderr] 
Dec 18 15:01:04.439 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.06s
Dec 18 15:01:05.341 INFO running `"docker" "inspect" "86729824d2604036df20e199cb5e938f4fc4bbb1352ec9e978ac5eed704bd489"`
Dec 18 15:01:05.750 INFO running `"docker" "rm" "-f" "86729824d2604036df20e199cb5e938f4fc4bbb1352ec9e978ac5eed704bd489"`
Dec 18 15:01:06.116 INFO [stdout] 86729824d2604036df20e199cb5e938f4fc4bbb1352ec9e978ac5eed704bd489