Dec 11 21:02:08.300 INFO checking cetra3/hsperf against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 21:02:08.301 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 21:02:08.886 INFO [stdout] dfd8f04131ef75998af008ddb134dea9c7b8dc4e08461709893fe3a12615a6a1
Dec 11 21:02:08.888 INFO running `"docker" "start" "-a" "dfd8f04131ef75998af008ddb134dea9c7b8dc4e08461709893fe3a12615a6a1"`
Dec 11 21:02:10.276 INFO [stderr] usermod: no changes
Dec 11 21:02:10.424 INFO [stderr]    Compiling syn v0.12.12
Dec 11 21:02:17.954 INFO [stderr]    Compiling structopt-derive v0.2.2
Dec 11 21:02:20.989 INFO [stderr]     Checking structopt v0.2.2
Dec 11 21:02:21.777 INFO [stderr]     Checking hsperf v0.1.1 (/source)
Dec 11 21:02:23.300 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 21:02:23.300 INFO [stderr]  --> src/main.rs:3:1
Dec 11 21:02:23.300 INFO [stderr]   |
Dec 11 21:02:23.300 INFO [stderr] 3 | #[macro_use]
Dec 11 21:02:23.300 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 21:02:23.300 INFO [stderr]   |
Dec 11 21:02:23.300 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 21:02:23.300 INFO [stderr] 
Dec 11 21:02:23.325 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 21:02:23.325 INFO [stderr]  --> src/main.rs:3:1
Dec 11 21:02:23.325 INFO [stderr]   |
Dec 11 21:02:23.325 INFO [stderr] 3 | #[macro_use]
Dec 11 21:02:23.325 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 21:02:23.325 INFO [stderr]   |
Dec 11 21:02:23.325 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 21:02:23.326 INFO [stderr] 
Dec 11 21:02:23.542 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.25s
Dec 11 21:02:23.548 INFO [stderr] su: No module specific data is present
Dec 11 21:02:24.598 INFO running `"docker" "inspect" "dfd8f04131ef75998af008ddb134dea9c7b8dc4e08461709893fe3a12615a6a1"`
Dec 11 21:02:24.842 INFO running `"docker" "rm" "-f" "dfd8f04131ef75998af008ddb134dea9c7b8dc4e08461709893fe3a12615a6a1"`
Dec 11 21:02:25.352 INFO [stdout] dfd8f04131ef75998af008ddb134dea9c7b8dc4e08461709893fe3a12615a6a1