Dec 12 09:56:51.182 INFO checking png2aa-0.1.2 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 09:56:51.182 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 09:56:51.673 INFO [stdout] c472bf731074e49200ed9db55cfd929352cadaec7a4062ec8026176db2b1706f
Dec 12 09:56:51.678 INFO running `"docker" "start" "-a" "c472bf731074e49200ed9db55cfd929352cadaec7a4062ec8026176db2b1706f"`
Dec 12 09:56:52.606 INFO [stderr] usermod: no changes
Dec 12 09:56:52.713 INFO [stderr]    Compiling ndarray v0.10.14
Dec 12 09:56:52.714 INFO [stderr]     Checking string-error v0.1.0
Dec 12 09:57:00.672 INFO [stderr]     Checking png2aa v0.1.2 (/source)
Dec 12 09:57:03.660 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 09:57:03.661 INFO [stderr]  --> src/lib.rs:2:1
Dec 12 09:57:03.661 INFO [stderr]   |
Dec 12 09:57:03.661 INFO [stderr] 2 | #[macro_use] extern crate ndarray;
Dec 12 09:57:03.661 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 09:57:03.662 INFO [stderr]   |
Dec 12 09:57:03.662 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 09:57:03.662 INFO [stderr] 
Dec 12 09:57:03.868 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 09:57:03.868 INFO [stderr]  --> src/lib.rs:2:1
Dec 12 09:57:03.868 INFO [stderr]   |
Dec 12 09:57:03.868 INFO [stderr] 2 | #[macro_use] extern crate ndarray;
Dec 12 09:57:03.868 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 09:57:03.868 INFO [stderr]   |
Dec 12 09:57:03.868 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 09:57:03.868 INFO [stderr] 
Dec 12 09:57:08.900 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.26s
Dec 12 09:57:08.909 INFO [stderr] su: No module specific data is present
Dec 12 09:57:09.622 INFO running `"docker" "inspect" "c472bf731074e49200ed9db55cfd929352cadaec7a4062ec8026176db2b1706f"`
Dec 12 09:57:09.850 INFO running `"docker" "rm" "-f" "c472bf731074e49200ed9db55cfd929352cadaec7a4062ec8026176db2b1706f"`
Dec 12 09:57:10.041 INFO [stdout] c472bf731074e49200ed9db55cfd929352cadaec7a4062ec8026176db2b1706f