Dec 05 00:39:57.245 INFO checking PhilipDaniels/vsclean against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 00:39:57.245 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 00:39:57.605 INFO [stdout] 7ff7bef6a9b9f732fd3a519e896ada8334e090394e84a7bbc7ae778cd7553cbd
Dec 05 00:39:57.611 INFO running `"docker" "start" "-a" "7ff7bef6a9b9f732fd3a519e896ada8334e090394e84a7bbc7ae778cd7553cbd"`
Dec 05 00:39:58.999 INFO [stderr] usermod: no changes
Dec 05 00:39:59.123 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 05 00:40:03.376 INFO [stderr]     Checking structopt v0.2.10
Dec 05 00:40:04.312 INFO [stderr]     Checking vsclean v0.1.0 (/source)
Dec 05 00:40:06.053 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 00:40:06.054 INFO [stderr]  --> src/main.rs:1:1
Dec 05 00:40:06.054 INFO [stderr]   |
Dec 05 00:40:06.054 INFO [stderr] 1 | #[macro_use] extern crate structopt;
Dec 05 00:40:06.055 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 00:40:06.071 INFO [stderr]   |
Dec 05 00:40:06.071 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 00:40:06.071 INFO [stderr] 
Dec 05 00:40:06.253 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 00:40:06.253 INFO [stderr]  --> src/main.rs:1:1
Dec 05 00:40:06.253 INFO [stderr]   |
Dec 05 00:40:06.253 INFO [stderr] 1 | #[macro_use] extern crate structopt;
Dec 05 00:40:06.253 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 00:40:06.253 INFO [stderr]   |
Dec 05 00:40:06.253 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 00:40:06.253 INFO [stderr] 
Dec 05 00:40:06.527 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.50s
Dec 05 00:40:06.530 INFO [stderr] su: No module specific data is present
Dec 05 00:40:07.515 INFO running `"docker" "inspect" "7ff7bef6a9b9f732fd3a519e896ada8334e090394e84a7bbc7ae778cd7553cbd"`
Dec 05 00:40:07.772 INFO running `"docker" "rm" "-f" "7ff7bef6a9b9f732fd3a519e896ada8334e090394e84a7bbc7ae778cd7553cbd"`
Dec 05 00:40:08.104 INFO [stdout] 7ff7bef6a9b9f732fd3a519e896ada8334e090394e84a7bbc7ae778cd7553cbd