Dec 05 16:22:36.276 INFO checking base122-0.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 16:22:36.276 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 16:22:36.659 INFO [stdout] 71a747843b48a342c463e0453666587a29a8731950a64704f3814b75c981348a
Dec 05 16:22:36.664 INFO running `"docker" "start" "-a" "71a747843b48a342c463e0453666587a29a8731950a64704f3814b75c981348a"`
Dec 05 16:22:38.371 INFO [stderr] usermod: no changes
Dec 05 16:22:38.471 INFO [stderr]     Checking base122 v0.1.0 (/source)
Dec 05 16:22:39.191 INFO [stderr] warning: constant item is never used: `DEFAULT_MIME`
Dec 05 16:22:39.191 INFO [stderr]   --> src/lib.rs:10:1
Dec 05 16:22:39.191 INFO [stderr]    |
Dec 05 16:22:39.191 INFO [stderr] 10 | const DEFAULT_MIME: &'static str = "image/jpg";
Dec 05 16:22:39.191 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:22:39.191 INFO [stderr]    |
Dec 05 16:22:39.191 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 16:22:39.191 INFO [stderr] 
Dec 05 16:22:39.355 INFO [stderr] warning: constant item is never used: `DEFAULT_MIME`
Dec 05 16:22:39.355 INFO [stderr]   --> src/lib.rs:10:1
Dec 05 16:22:39.355 INFO [stderr]    |
Dec 05 16:22:39.355 INFO [stderr] 10 | const DEFAULT_MIME: &'static str = "image/jpg";
Dec 05 16:22:39.355 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 16:22:39.355 INFO [stderr]    |
Dec 05 16:22:39.355 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 16:22:39.355 INFO [stderr] 
Dec 05 16:22:39.940 INFO [stderr] warning: unused import: `base122::Encoder`
Dec 05 16:22:39.940 INFO [stderr]  --> src/main.rs:3:5
Dec 05 16:22:39.940 INFO [stderr]   |
Dec 05 16:22:39.940 INFO [stderr] 3 | use base122::Encoder;
Dec 05 16:22:39.940 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 05 16:22:39.940 INFO [stderr]   |
Dec 05 16:22:39.940 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 16:22:39.940 INFO [stderr] 
Dec 05 16:22:40.039 INFO [stderr] warning: unused import: `base122::Encoder`
Dec 05 16:22:40.040 INFO [stderr]  --> src/main.rs:3:5
Dec 05 16:22:40.040 INFO [stderr]   |
Dec 05 16:22:40.040 INFO [stderr] 3 | use base122::Encoder;
Dec 05 16:22:40.040 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 05 16:22:40.041 INFO [stderr]   |
Dec 05 16:22:40.041 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 16:22:40.041 INFO [stderr] 
Dec 05 16:22:40.061 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
Dec 05 16:22:40.095 INFO [stderr] su: No module specific data is present
Dec 05 16:22:40.534 INFO running `"docker" "inspect" "71a747843b48a342c463e0453666587a29a8731950a64704f3814b75c981348a"`
Dec 05 16:22:40.671 INFO running `"docker" "rm" "-f" "71a747843b48a342c463e0453666587a29a8731950a64704f3814b75c981348a"`
Dec 05 16:22:40.996 INFO [stdout] 71a747843b48a342c463e0453666587a29a8731950a64704f3814b75c981348a