Dec 05 09:01:03.521 INFO checking png2aa-0.1.2 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 09:01:03.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 09:01:03.961 INFO [stdout] 5c5cd390cb125f3d154555b0b640f26d1f9fa492506c25fa8555946b3e39a80b
Dec 05 09:01:03.969 INFO running `"docker" "start" "-a" "5c5cd390cb125f3d154555b0b640f26d1f9fa492506c25fa8555946b3e39a80b"`
Dec 05 09:01:04.923 INFO [stderr] usermod: no changes
Dec 05 09:01:05.078 INFO [stderr]     Checking string-error v0.1.0
Dec 05 09:01:05.586 INFO [stderr]     Checking png2aa v0.1.2 (/source)
Dec 05 09:01:08.687 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 09:01:08.687 INFO [stderr]  --> src/lib.rs:2:1
Dec 05 09:01:08.687 INFO [stderr]   |
Dec 05 09:01:08.687 INFO [stderr] 2 | #[macro_use] extern crate ndarray;
Dec 05 09:01:08.687 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 09:01:08.687 INFO [stderr]   |
Dec 05 09:01:08.687 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 09:01:08.687 INFO [stderr] 
Dec 05 09:01:09.363 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 09:01:09.363 INFO [stderr]  --> src/lib.rs:2:1
Dec 05 09:01:09.364 INFO [stderr]   |
Dec 05 09:01:09.364 INFO [stderr] 2 | #[macro_use] extern crate ndarray;
Dec 05 09:01:09.364 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 09:01:09.364 INFO [stderr]   |
Dec 05 09:01:09.365 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 09:01:09.365 INFO [stderr] 
Dec 05 09:01:14.306 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.35s
Dec 05 09:01:14.312 INFO [stderr] su: No module specific data is present
Dec 05 09:01:14.925 INFO running `"docker" "inspect" "5c5cd390cb125f3d154555b0b640f26d1f9fa492506c25fa8555946b3e39a80b"`
Dec 05 09:01:15.121 INFO running `"docker" "rm" "-f" "5c5cd390cb125f3d154555b0b640f26d1f9fa492506c25fa8555946b3e39a80b"`
Dec 05 09:01:15.332 INFO [stdout] 5c5cd390cb125f3d154555b0b640f26d1f9fa492506c25fa8555946b3e39a80b