Dec 04 12:31:58.243 INFO checking peterdelevoryas/what-color-is-tokio against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 12:31:58.243 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 12:31:58.456 INFO [stdout] 0f2587f184e301856487367adfec718c779278667cadb795ef508242432c4ff8
Dec 04 12:31:58.457 INFO running `"docker" "start" "-a" "0f2587f184e301856487367adfec718c779278667cadb795ef508242432c4ff8"`
Dec 04 12:31:59.843 INFO [stderr] usermod: no changes
Dec 04 12:32:00.067 INFO [stderr]     Checking futures v0.1.9
Dec 04 12:32:00.067 INFO [stderr]     Checking openssl-sys v0.9.6
Dec 04 12:32:00.068 INFO [stderr]     Checking mio v0.6.2
Dec 04 12:32:01.278 INFO [stderr]     Checking openssl v0.9.6
Dec 04 12:32:04.663 INFO [stderr]     Checking tokio-core v0.1.3
Dec 04 12:32:05.912 INFO [stderr]     Checking native-tls v0.1.1
Dec 04 12:32:06.779 INFO [stderr]     Checking what-color-is-tokio v0.1.0 (/source)
Dec 04 12:32:08.752 INFO [stderr] warning: unused variable: `result`
Dec 04 12:32:08.752 INFO [stderr]   --> src/bin/sync.rs:11:9
Dec 04 12:32:08.752 INFO [stderr]    |
Dec 04 12:32:08.752 INFO [stderr] 11 |     let result = match read(&stream, &mut buf).wait() {
Dec 04 12:32:08.752 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 04 12:32:08.752 INFO [stderr]    |
Dec 04 12:32:08.752 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 12:32:08.752 INFO [stderr] 
Dec 04 12:32:09.763 INFO [stderr] warning: unused variable: `result`
Dec 04 12:32:09.763 INFO [stderr]   --> src/bin/sync.rs:11:9
Dec 04 12:32:09.763 INFO [stderr]    |
Dec 04 12:32:09.763 INFO [stderr] 11 |     let result = match read(&stream, &mut buf).wait() {
Dec 04 12:32:09.763 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 04 12:32:09.763 INFO [stderr]    |
Dec 04 12:32:09.763 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 12:32:09.763 INFO [stderr] 
Dec 04 12:32:10.167 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.30s
Dec 04 12:32:10.170 INFO [stderr] su: No module specific data is present
Dec 04 12:32:11.111 INFO running `"docker" "inspect" "0f2587f184e301856487367adfec718c779278667cadb795ef508242432c4ff8"`
Dec 04 12:32:11.421 INFO running `"docker" "rm" "-f" "0f2587f184e301856487367adfec718c779278667cadb795ef508242432c4ff8"`
Dec 04 12:32:11.723 INFO [stdout] 0f2587f184e301856487367adfec718c779278667cadb795ef508242432c4ff8