Dec 04 12:31:59.144 INFO checking peterdelevoryas/what-color-is-tokio against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 12:31:59.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 12:31:59.639 INFO [stdout] e9091525d9533e9e6af6e9e31e2f08dc15d164c9c9758189d212b32a0bcc1427
Dec 04 12:31:59.645 INFO running `"docker" "start" "-a" "e9091525d9533e9e6af6e9e31e2f08dc15d164c9c9758189d212b32a0bcc1427"`
Dec 04 12:32:01.662 INFO [stderr] usermod: no changes
Dec 04 12:32:01.856 INFO [stderr]    Compiling error-chain v0.7.2
Dec 04 12:32:01.856 INFO [stderr]    Compiling openssl v0.9.6
Dec 04 12:32:01.880 INFO [stderr]     Checking futures v0.1.9
Dec 04 12:32:01.881 INFO [stderr]     Checking nix v0.7.0
Dec 04 12:32:03.786 INFO [stderr]    Compiling metadeps v1.1.1
Dec 04 12:32:06.224 INFO [stderr]    Compiling openssl-sys v0.9.6
Dec 04 12:32:10.572 INFO [stderr]     Checking mio v0.6.2
Dec 04 12:32:12.335 INFO [stderr]     Checking tokio-core v0.1.3
Dec 04 12:32:13.374 INFO [stderr]     Checking native-tls v0.1.1
Dec 04 12:32:14.135 INFO [stderr]     Checking what-color-is-tokio v0.1.0 (/source)
Dec 04 12:32:16.027 INFO [stderr] warning: unused variable: `result`
Dec 04 12:32:16.027 INFO [stderr]   --> src/bin/sync.rs:11:9
Dec 04 12:32:16.027 INFO [stderr]    |
Dec 04 12:32:16.027 INFO [stderr] 11 |     let result = match read(&stream, &mut buf).wait() {
Dec 04 12:32:16.027 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 04 12:32:16.027 INFO [stderr]    |
Dec 04 12:32:16.027 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 12:32:16.027 INFO [stderr] 
Dec 04 12:32:16.143 INFO [stderr] warning: unused variable: `result`
Dec 04 12:32:16.143 INFO [stderr]   --> src/bin/sync.rs:11:9
Dec 04 12:32:16.143 INFO [stderr]    |
Dec 04 12:32:16.143 INFO [stderr] 11 |     let result = match read(&stream, &mut buf).wait() {
Dec 04 12:32:16.143 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 04 12:32:16.143 INFO [stderr]    |
Dec 04 12:32:16.143 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 12:32:16.143 INFO [stderr] 
Dec 04 12:32:16.591 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.90s
Dec 04 12:32:16.591 INFO [stderr] su: No module specific data is present
Dec 04 12:32:17.116 INFO running `"docker" "inspect" "e9091525d9533e9e6af6e9e31e2f08dc15d164c9c9758189d212b32a0bcc1427"`
Dec 04 12:32:17.435 INFO running `"docker" "rm" "-f" "e9091525d9533e9e6af6e9e31e2f08dc15d164c9c9758189d212b32a0bcc1427"`
Dec 04 12:32:17.747 INFO [stdout] e9091525d9533e9e6af6e9e31e2f08dc15d164c9c9758189d212b32a0bcc1427