Dec 05 01:49:38.712 INFO checking JosephLenton/ls-pretty against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 01:49:38.712 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 01:49:38.964 INFO [stdout] e2f6e091ff2a885ef78547547a81f6799b264aca4f3980739f176a6bb103c79f
Dec 05 01:49:38.968 INFO running `"docker" "start" "-a" "e2f6e091ff2a885ef78547547a81f6799b264aca4f3980739f176a6bb103c79f"`
Dec 05 01:49:39.655 INFO [stderr] usermod: no changes
Dec 05 01:49:39.695 INFO [stderr] warning: `panic` setting is ignored for `test` profile
Dec 05 01:49:39.763 INFO [stderr]    Compiling structopt-derive v0.2.4
Dec 05 01:49:42.124 INFO [stderr]     Checking structopt v0.2.4
Dec 05 01:49:42.943 INFO [stderr]     Checking ls-pretty v0.1.0 (/source)
Dec 05 01:49:43.764 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 01:49:43.765 INFO [stderr]   --> src/main.rs:16:1
Dec 05 01:49:43.765 INFO [stderr]    |
Dec 05 01:49:43.765 INFO [stderr] 16 | #[macro_use]
Dec 05 01:49:43.765 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 01:49:43.765 INFO [stderr]    |
Dec 05 01:49:43.765 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 01:49:43.765 INFO [stderr] 
Dec 05 01:49:43.927 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 01:49:43.927 INFO [stderr]   --> src/main.rs:16:1
Dec 05 01:49:43.927 INFO [stderr]    |
Dec 05 01:49:43.927 INFO [stderr] 16 | #[macro_use]
Dec 05 01:49:43.927 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 01:49:43.927 INFO [stderr]    |
Dec 05 01:49:43.927 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 01:49:43.927 INFO [stderr] 
Dec 05 01:49:44.047 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.37s
Dec 05 01:49:44.055 INFO [stderr] su: No module specific data is present
Dec 05 01:49:44.706 INFO running `"docker" "inspect" "e2f6e091ff2a885ef78547547a81f6799b264aca4f3980739f176a6bb103c79f"`
Dec 05 01:49:44.981 INFO running `"docker" "rm" "-f" "e2f6e091ff2a885ef78547547a81f6799b264aca4f3980739f176a6bb103c79f"`
Dec 05 01:49:45.203 INFO [stdout] e2f6e091ff2a885ef78547547a81f6799b264aca4f3980739f176a6bb103c79f