Dec 11 13:03:37.583 INFO checking mwc10/sd3norm against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 13:03:37.584 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 11 13:03:37.837 INFO [stdout] 9903bf94cd843599b378c0b0fcf7bf12e00f4199b6211404cfff82d3a892fcdd
Dec 11 13:03:37.837 INFO running `"docker" "start" "-a" "9903bf94cd843599b378c0b0fcf7bf12e00f4199b6211404cfff82d3a892fcdd"`
Dec 11 13:03:38.255 INFO [stderr] usermod: no changes
Dec 11 13:03:38.420 INFO [stderr]    Compiling miniz_oxide_c_api v0.1.3
Dec 11 13:03:38.420 INFO [stderr]     Checking miniz_oxide v0.1.3
Dec 11 13:03:38.425 INFO [stderr]     Checking msdos_time v0.1.6
Dec 11 13:03:38.425 INFO [stderr]     Checking csv-core v0.1.4
Dec 11 13:03:38.425 INFO [stderr]     Checking chrono v0.4.4
Dec 11 13:03:38.425 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 11 13:03:38.426 INFO [stderr]    Compiling serde_derive v1.0.69
Dec 11 13:03:38.426 INFO [stderr]     Checking failure v0.1.1
Dec 11 13:03:39.511 INFO [stderr]     Checking quick-xml v0.12.1
Dec 11 13:03:39.904 INFO [stderr]     Checking csv v1.0.0
Dec 11 13:03:43.756 INFO [stderr]     Checking flate2 v1.0.1
Dec 11 13:03:44.218 INFO [stderr]     Checking flexi_logger v0.8.4
Dec 11 13:03:46.808 INFO [stderr]     Checking zip v0.3.3
Dec 11 13:03:47.324 INFO [stderr]     Checking structopt v0.2.10
Dec 11 13:03:48.628 INFO [stderr]     Checking calamine v0.14.1
Dec 11 13:04:00.631 INFO [stderr]     Checking sd3norm v0.5.2 (/source)
Dec 11 13:04:03.472 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 13:04:03.472 INFO [stderr]  --> src/main.rs:1:1
Dec 11 13:04:03.472 INFO [stderr]   |
Dec 11 13:04:03.472 INFO [stderr] 1 | #[macro_use] extern crate structopt;
Dec 11 13:04:03.473 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 13:04:03.473 INFO [stderr]   |
Dec 11 13:04:03.473 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 13:04:03.473 INFO [stderr] 
Dec 11 13:04:03.605 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 13:04:03.605 INFO [stderr]  --> src/main.rs:1:1
Dec 11 13:04:03.605 INFO [stderr]   |
Dec 11 13:04:03.605 INFO [stderr] 1 | #[macro_use] extern crate structopt;
Dec 11 13:04:03.605 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 13:04:03.605 INFO [stderr]   |
Dec 11 13:04:03.605 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 13:04:03.605 INFO [stderr] 
Dec 11 13:04:04.889 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.61s
Dec 11 13:04:04.899 INFO [stderr] su: No module specific data is present
Dec 11 13:04:06.368 INFO running `"docker" "inspect" "9903bf94cd843599b378c0b0fcf7bf12e00f4199b6211404cfff82d3a892fcdd"`
Dec 11 13:04:06.716 INFO running `"docker" "rm" "-f" "9903bf94cd843599b378c0b0fcf7bf12e00f4199b6211404cfff82d3a892fcdd"`
Dec 11 13:04:07.126 INFO [stdout] 9903bf94cd843599b378c0b0fcf7bf12e00f4199b6211404cfff82d3a892fcdd