Dec 11 21:29:34.185 INFO checking brennie/picasso against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 21:29:34.185 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 21:29:34.632 INFO [stdout] 520481c01d344eefe51aede584cf987e7407f3a4e42e1368e69b4b4272d43428
Dec 11 21:29:34.638 INFO running `"docker" "start" "-a" "520481c01d344eefe51aede584cf987e7407f3a4e42e1368e69b4b4272d43428"`
Dec 11 21:29:35.868 INFO [stderr] usermod: no changes
Dec 11 21:29:36.025 INFO [stderr]    Compiling structopt-derive v0.2.10
Dec 11 21:29:39.423 INFO [stderr]     Checking structopt v0.2.10
Dec 11 21:29:40.168 INFO [stderr]     Checking picasso v0.1.0 (/source)
Dec 11 21:29:41.456 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 21:29:41.456 INFO [stderr]  --> src/main.rs:3:1
Dec 11 21:29:41.459 INFO [stderr]   |
Dec 11 21:29:41.459 INFO [stderr] 3 | #[macro_use]
Dec 11 21:29:41.459 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 21:29:41.459 INFO [stderr]   |
Dec 11 21:29:41.459 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 21:29:41.459 INFO [stderr] 
Dec 11 21:29:41.552 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 21:29:41.552 INFO [stderr]  --> src/main.rs:3:1
Dec 11 21:29:41.552 INFO [stderr]   |
Dec 11 21:29:41.552 INFO [stderr] 3 | #[macro_use]
Dec 11 21:29:41.552 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 21:29:41.552 INFO [stderr]   |
Dec 11 21:29:41.552 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 21:29:41.552 INFO [stderr] 
Dec 11 21:29:41.712 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.81s
Dec 11 21:29:41.720 INFO [stderr] su: No module specific data is present
Dec 11 21:29:42.525 INFO running `"docker" "inspect" "520481c01d344eefe51aede584cf987e7407f3a4e42e1368e69b4b4272d43428"`
Dec 11 21:29:42.804 INFO running `"docker" "rm" "-f" "520481c01d344eefe51aede584cf987e7407f3a4e42e1368e69b4b4272d43428"`
Dec 11 21:29:43.056 INFO [stdout] 520481c01d344eefe51aede584cf987e7407f3a4e42e1368e69b4b4272d43428