Dec 04 07:40:11.773 INFO checking vi/nbdserve against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 07:40:11.773 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 04 07:40:12.352 INFO [stdout] 477bf8da66887452a26fc8e47413b4c956a662d3d5014a137a18404ae5a218b6
Dec 04 07:40:12.354 INFO running `"docker" "start" "-a" "477bf8da66887452a26fc8e47413b4c956a662d3d5014a137a18404ae5a218b6"`
Dec 04 07:40:14.333 INFO [stderr] usermod: no changes
Dec 04 07:40:14.459 INFO [stderr]     Checking nbd v0.1.2
Dec 04 07:40:14.463 INFO [stderr]     Checking clap v2.32.0
Dec 04 07:40:14.471 INFO [stderr]    Compiling syn v0.14.5
Dec 04 07:40:28.360 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 04 07:40:31.651 INFO [stderr]     Checking structopt v0.2.10
Dec 04 07:40:32.068 INFO [stderr]     Checking nbdserve v0.1.0 (/source)
Dec 04 07:40:32.437 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 07:40:32.438 INFO [stderr]  --> src/main.rs:2:1
Dec 04 07:40:32.438 INFO [stderr]   |
Dec 04 07:40:32.438 INFO [stderr] 2 | #[macro_use]
Dec 04 07:40:32.439 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 07:40:32.439 INFO [stderr]   |
Dec 04 07:40:32.439 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 07:40:32.439 INFO [stderr] 
Dec 04 07:40:32.554 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 07:40:32.554 INFO [stderr]  --> src/main.rs:2:1
Dec 04 07:40:32.554 INFO [stderr]   |
Dec 04 07:40:32.555 INFO [stderr] 2 | #[macro_use]
Dec 04 07:40:32.555 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 07:40:32.555 INFO [stderr]   |
Dec 04 07:40:32.555 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 07:40:32.556 INFO [stderr] 
Dec 04 07:40:32.832 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.45s
Dec 04 07:40:32.843 INFO [stderr] su: No module specific data is present
Dec 04 07:40:35.191 INFO running `"docker" "inspect" "477bf8da66887452a26fc8e47413b4c956a662d3d5014a137a18404ae5a218b6"`
Dec 04 07:40:35.549 INFO running `"docker" "rm" "-f" "477bf8da66887452a26fc8e47413b4c956a662d3d5014a137a18404ae5a218b6"`
Dec 04 07:40:35.863 INFO [stdout] 477bf8da66887452a26fc8e47413b4c956a662d3d5014a137a18404ae5a218b6