Dec 11 11:58:30.624 INFO checking peterdelevoryas/what-color-is-tokio against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 11:58:30.624 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 11:58:31.132 INFO [stdout] eb1aa58a2218e9bfca62dfbb49346be79ea99af16d14448e7c59ded165e407d2
Dec 11 11:58:31.134 INFO running `"docker" "start" "-a" "eb1aa58a2218e9bfca62dfbb49346be79ea99af16d14448e7c59ded165e407d2"`
Dec 11 11:58:32.728 INFO [stderr] usermod: no changes
Dec 11 11:58:32.856 INFO [stderr]    Compiling openssl v0.9.6
Dec 11 11:58:32.856 INFO [stderr]    Compiling metadeps v1.1.1
Dec 11 11:58:32.863 INFO [stderr]     Checking net2 v0.2.26
Dec 11 11:58:32.863 INFO [stderr]     Checking futures v0.1.9
Dec 11 11:58:32.883 INFO [stderr]     Checking nix v0.7.0
Dec 11 11:58:36.112 INFO [stderr]    Compiling openssl-sys v0.9.6
Dec 11 11:58:40.412 INFO [stderr]     Checking mio v0.6.2
Dec 11 11:58:42.808 INFO [stderr]     Checking tokio-core v0.1.3
Dec 11 11:58:44.032 INFO [stderr]     Checking native-tls v0.1.1
Dec 11 11:58:44.563 INFO [stderr]     Checking what-color-is-tokio v0.1.0 (/source)
Dec 11 11:58:45.746 INFO [stderr] warning: unused variable: `result`
Dec 11 11:58:45.746 INFO [stderr]   --> src/bin/sync.rs:11:9
Dec 11 11:58:45.746 INFO [stderr]    |
Dec 11 11:58:45.746 INFO [stderr] 11 |     let result = match read(&stream, &mut buf).wait() {
Dec 11 11:58:45.746 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 11 11:58:45.746 INFO [stderr]    |
Dec 11 11:58:45.746 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 11:58:45.746 INFO [stderr] 
Dec 11 11:58:46.746 INFO [stderr] warning: unused variable: `result`
Dec 11 11:58:46.746 INFO [stderr]   --> src/bin/sync.rs:11:9
Dec 11 11:58:46.746 INFO [stderr]    |
Dec 11 11:58:46.746 INFO [stderr] 11 |     let result = match read(&stream, &mut buf).wait() {
Dec 11 11:58:46.746 INFO [stderr]    |         ^^^^^^ help: consider using `_result` instead
Dec 11 11:58:46.755 INFO [stderr]    |
Dec 11 11:58:46.755 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 11:58:46.755 INFO [stderr] 
Dec 11 11:58:46.948 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.20s
Dec 11 11:58:46.956 INFO [stderr] su: No module specific data is present
Dec 11 11:58:47.420 INFO running `"docker" "inspect" "eb1aa58a2218e9bfca62dfbb49346be79ea99af16d14448e7c59ded165e407d2"`
Dec 11 11:58:47.690 INFO running `"docker" "rm" "-f" "eb1aa58a2218e9bfca62dfbb49346be79ea99af16d14448e7c59ded165e407d2"`
Dec 11 11:58:47.936 INFO [stdout] eb1aa58a2218e9bfca62dfbb49346be79ea99af16d14448e7c59ded165e407d2