Dec 12 17:09:27.938 INFO checking cargo-docserver-0.1.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 17:09:27.938 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12 17:09:28.370 INFO [stdout] 1b07a0ca277b21bb90d87476013f90845dea21b7907cabf5f9490b9667e956e5
Dec 12 17:09:28.372 INFO running `"docker" "start" "-a" "1b07a0ca277b21bb90d87476013f90845dea21b7907cabf5f9490b9667e956e5"`
Dec 12 17:09:30.117 INFO [stderr] usermod: no changes
Dec 12 17:09:30.463 INFO [stderr]     Checking hyper v0.12.18
Dec 12 17:09:38.232 INFO [stderr]     Checking cargo-docserver v0.1.1 (/source)
Dec 12 17:09:49.216 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 17:09:49.216 INFO [stderr]  --> src/main.rs:1:1
Dec 12 17:09:49.216 INFO [stderr]   |
Dec 12 17:09:49.216 INFO [stderr] 1 | #[macro_use]
Dec 12 17:09:49.216 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 17:09:49.224 INFO [stderr]   |
Dec 12 17:09:49.232 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 17:09:49.232 INFO [stderr] 
Dec 12 17:09:51.132 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 17:09:51.132 INFO [stderr]  --> src/main.rs:1:1
Dec 12 17:09:51.132 INFO [stderr]   |
Dec 12 17:09:51.132 INFO [stderr] 1 | #[macro_use]
Dec 12 17:09:51.132 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 17:09:51.132 INFO [stderr]   |
Dec 12 17:09:51.132 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 17:09:51.132 INFO [stderr] 
Dec 12 17:09:51.299 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.13s
Dec 12 17:09:51.374 INFO [stderr] su: No module specific data is present
Dec 12 17:09:51.958 INFO running `"docker" "inspect" "1b07a0ca277b21bb90d87476013f90845dea21b7907cabf5f9490b9667e956e5"`
Dec 12 17:09:52.328 INFO running `"docker" "rm" "-f" "1b07a0ca277b21bb90d87476013f90845dea21b7907cabf5f9490b9667e956e5"`
Dec 12 17:09:52.627 INFO [stdout] 1b07a0ca277b21bb90d87476013f90845dea21b7907cabf5f9490b9667e956e5