Dec 11 21:02:35.909 INFO checking cesare/rust_slack_client against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 21:02:35.909 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 21:02:36.288 INFO [stdout] a16f65cc4153f6ebab8f5bd65e03052be5a655858988033b08accbd5a7fbcf62
Dec 11 21:02:36.294 INFO running `"docker" "start" "-a" "a16f65cc4153f6ebab8f5bd65e03052be5a655858988033b08accbd5a7fbcf62"`
Dec 11 21:02:37.888 INFO [stderr] usermod: no changes
Dec 11 21:02:38.224 INFO [stderr]    Compiling native-tls v0.2.1
Dec 11 21:02:38.252 INFO [stderr]     Checking hyper v0.12.9
Dec 11 21:02:45.062 INFO [stderr]     Checking hyper-tls v0.3.0
Dec 11 21:02:47.708 INFO [stderr]     Checking slack_client v0.1.0 (/source)
Dec 11 21:02:52.616 INFO [stderr] warning: field is never used: `client`
Dec 11 21:02:52.616 INFO [stderr]   --> src/conversation.rs:45:5
Dec 11 21:02:52.616 INFO [stderr]    |
Dec 11 21:02:52.616 INFO [stderr] 45 |     client: HttpClient,
Dec 11 21:02:52.616 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 11 21:02:52.616 INFO [stderr]    |
Dec 11 21:02:52.616 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 21:02:52.616 INFO [stderr] 
Dec 11 21:02:53.312 INFO [stderr] warning: field is never used: `client`
Dec 11 21:02:53.312 INFO [stderr]   --> src/conversation.rs:45:5
Dec 11 21:02:53.312 INFO [stderr]    |
Dec 11 21:02:53.312 INFO [stderr] 45 |     client: HttpClient,
Dec 11 21:02:53.312 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 11 21:02:53.312 INFO [stderr]    |
Dec 11 21:02:53.312 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 21:02:53.312 INFO [stderr] 
Dec 11 21:03:16.493 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.57s
Dec 11 21:03:16.517 INFO [stderr] su: No module specific data is present
Dec 11 21:03:17.436 INFO running `"docker" "inspect" "a16f65cc4153f6ebab8f5bd65e03052be5a655858988033b08accbd5a7fbcf62"`
Dec 11 21:03:17.796 INFO running `"docker" "rm" "-f" "a16f65cc4153f6ebab8f5bd65e03052be5a655858988033b08accbd5a7fbcf62"`
Dec 11 21:03:18.092 INFO [stdout] a16f65cc4153f6ebab8f5bd65e03052be5a655858988033b08accbd5a7fbcf62