Dec 04 19:12:27.574 INFO checking emosenkis/lasermidi against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 19:12:27.574 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04 19:12:28.035 INFO [stdout] 1cea9fc16c5287b201bf8df3eb368c574bb3671333e676a5173e2a44c3e8e5f4
Dec 04 19:12:28.039 INFO running `"docker" "start" "-a" "1cea9fc16c5287b201bf8df3eb368c574bb3671333e676a5173e2a44c3e8e5f4"`
Dec 04 19:12:30.004 INFO [stderr] usermod: no changes
Dec 04 19:12:30.259 INFO [stderr]     Checking pom v1.1.0
Dec 04 19:12:30.259 INFO [stderr]     Checking serde v1.0.19
Dec 04 19:12:30.271 INFO [stderr]     Checking svg v0.5.7
Dec 04 19:12:30.289 INFO [stderr]    Compiling freetype-sys v0.6.0
Dec 04 19:12:30.317 INFO [stderr]     Checking css-color-parser v0.1.2
Dec 04 19:12:30.331 INFO [stderr]     Checking rayon-core v1.2.1
Dec 04 19:12:30.338 INFO [stderr]     Checking miniz-sys v0.1.10
Dec 04 19:12:30.339 INFO [stderr]     Checking backtrace v0.3.3
Dec 04 19:12:32.108 INFO [stderr]    Compiling serde_derive v1.0.19
Dec 04 19:12:33.419 INFO [stderr]     Checking chrono v0.3.0
Dec 04 19:12:33.623 INFO [stderr]     Checking chrono v0.4.0
Dec 04 19:12:33.880 INFO [stderr]     Checking rimd v0.0.1
Dec 04 19:12:35.351 INFO [stderr]     Checking flate2 v0.2.20
Dec 04 19:12:35.636 INFO [stderr]     Checking error-chain v0.11.0
Dec 04 19:12:35.766 INFO [stderr]     Checking rayon v0.8.2
Dec 04 19:12:42.688 INFO [stderr]     Checking freetype-rs v0.16.0
Dec 04 19:12:45.765 INFO [stderr]     Checking lopdf v0.14.1
Dec 04 19:12:51.489 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 04 19:12:55.159 INFO [stderr]     Checking image v0.17.0
Dec 04 19:13:00.136 INFO [stderr]     Checking serde_json v1.0.5
Dec 04 19:13:00.136 INFO [stderr]     Checking docopt v0.8.1
Dec 04 19:13:04.771 INFO [stderr]     Checking printpdf v0.2.1
Dec 04 19:13:08.374 INFO [stderr]     Checking lasermidi v0.1.0 (/source)
Dec 04 19:13:11.247 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 19:13:11.247 INFO [stderr]   --> src/lib.rs:17:1
Dec 04 19:13:11.247 INFO [stderr]    |
Dec 04 19:13:11.247 INFO [stderr] 17 | #[macro_use]
Dec 04 19:13:11.247 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 19:13:11.247 INFO [stderr]    |
Dec 04 19:13:11.247 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 19:13:11.247 INFO [stderr] 
Dec 04 19:13:11.424 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 19:13:11.424 INFO [stderr]   --> src/lib.rs:17:1
Dec 04 19:13:11.424 INFO [stderr]    |
Dec 04 19:13:11.424 INFO [stderr] 17 | #[macro_use]
Dec 04 19:13:11.424 INFO [stderr]    | ^^^^^^^^^^^^
Dec 04 19:13:11.424 INFO [stderr]    |
Dec 04 19:13:11.424 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 04 19:13:11.424 INFO [stderr] 
Dec 04 19:13:18.649 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.61s
Dec 04 19:13:18.659 INFO [stderr] su: No module specific data is present
Dec 04 19:13:19.787 INFO running `"docker" "inspect" "1cea9fc16c5287b201bf8df3eb368c574bb3671333e676a5173e2a44c3e8e5f4"`
Dec 04 19:13:20.147 INFO running `"docker" "rm" "-f" "1cea9fc16c5287b201bf8df3eb368c574bb3671333e676a5173e2a44c3e8e5f4"`
Dec 04 19:13:20.486 INFO [stdout] 1cea9fc16c5287b201bf8df3eb368c574bb3671333e676a5173e2a44c3e8e5f4