Dec 11 20:31:28.694 INFO checking coutar-a/rust_messenger_cli against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 20:31:28.694 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 11 20:31:29.012 INFO [stdout] 4e2dd54d393581017778848e975988a37c4b55675fde49d5825dbb68ecaecbd7
Dec 11 20:31:29.018 INFO running `"docker" "start" "-a" "4e2dd54d393581017778848e975988a37c4b55675fde49d5825dbb68ecaecbd7"`
Dec 11 20:31:30.860 INFO [stderr] usermod: no changes
Dec 11 20:31:31.020 INFO [stderr]     Checking futures-cpupool v0.1.7
Dec 11 20:31:31.020 INFO [stderr]     Checking mio v0.6.11
Dec 11 20:31:31.044 INFO [stderr]     Checking tokio-io v0.1.4
Dec 11 20:31:33.970 INFO [stderr]     Checking tokio-core v0.1.10
Dec 11 20:31:35.548 INFO [stderr]     Checking tokio-proto v0.1.1
Dec 11 20:31:38.178 INFO [stderr]     Checking hyper v0.11.7
Dec 11 20:31:43.377 INFO [stderr]     Checking messenger_cli v0.1.0 (/source)
Dec 11 20:31:45.508 INFO [stderr] warning: unused imports: `Connection`, `Headers`
Dec 11 20:31:45.508 INFO [stderr]  --> src/main.rs:8:21
Dec 11 20:31:45.509 INFO [stderr]   |
Dec 11 20:31:45.509 INFO [stderr] 8 | use hyper::header::{Connection, Headers, UserAgent};
Dec 11 20:31:45.509 INFO [stderr]   |                     ^^^^^^^^^^  ^^^^^^^
Dec 11 20:31:45.509 INFO [stderr]   |
Dec 11 20:31:45.509 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 20:31:45.509 INFO [stderr] 
Dec 11 20:31:45.888 INFO [stderr] warning: unused imports: `Connection`, `Headers`
Dec 11 20:31:45.888 INFO [stderr]  --> src/main.rs:8:21
Dec 11 20:31:45.888 INFO [stderr]   |
Dec 11 20:31:45.888 INFO [stderr] 8 | use hyper::header::{Connection, Headers, UserAgent};
Dec 11 20:31:45.888 INFO [stderr]   |                     ^^^^^^^^^^  ^^^^^^^
Dec 11 20:31:45.888 INFO [stderr]   |
Dec 11 20:31:45.888 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 20:31:45.888 INFO [stderr] 
Dec 11 20:31:45.996 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.09s
Dec 11 20:31:46.002 INFO [stderr] su: No module specific data is present
Dec 11 20:31:46.980 INFO running `"docker" "inspect" "4e2dd54d393581017778848e975988a37c4b55675fde49d5825dbb68ecaecbd7"`
Dec 11 20:31:47.352 INFO running `"docker" "rm" "-f" "4e2dd54d393581017778848e975988a37c4b55675fde49d5825dbb68ecaecbd7"`
Dec 11 20:31:47.643 INFO [stdout] 4e2dd54d393581017778848e975988a37c4b55675fde49d5825dbb68ecaecbd7