Dec 18 01:21:56.148 INFO checking dialogbox/rust-working-samples against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 01:21:56.148 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/dialogbox/rust-working-samples:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 01:21:56.445 INFO [stdout] 188d7897307df97f780fac7951456fb26fe331b634d3a19a8f6fc21e1747e4ac
Dec 18 01:21:56.452 INFO running `"docker" "start" "-a" "188d7897307df97f780fac7951456fb26fe331b634d3a19a8f6fc21e1747e4ac"`
Dec 18 01:21:57.511 INFO [stderr]     Checking tokio-io v0.1.8
Dec 18 01:21:57.524 INFO [stderr]    Compiling serde_derive v1.0.76
Dec 18 01:21:57.524 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 18 01:21:59.056 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 18 01:21:59.056 INFO [stderr]     Checking tokio-reactor v0.1.5
Dec 18 01:21:59.056 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 18 01:21:59.056 INFO [stderr]     Checking h2 v0.1.12
Dec 18 01:22:00.815 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 18 01:22:00.815 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 18 01:22:00.815 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 18 01:22:01.676 INFO [stderr]     Checking failure v0.1.2
Dec 18 01:22:02.608 INFO [stderr]     Checking tokio v0.1.8
Dec 18 01:22:05.528 INFO [stderr]     Checking hyper v0.12.9
Dec 18 01:22:14.422 INFO [stderr]     Checking hyper-tls v0.3.0
Dec 18 01:22:15.185 INFO [stderr]     Checking working-samples v0.1.0 (/opt/crater/workdir)
Dec 18 01:22:16.944 INFO [stderr] warning: method is never used: `shear`
Dec 18 01:22:16.944 INFO [stderr]   --> src/traitsamples.rs:28:9
Dec 18 01:22:16.944 INFO [stderr]    |
Dec 18 01:22:16.944 INFO [stderr] 28 |         fn shear(&mut self) {
Dec 18 01:22:16.944 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 18 01:22:16.944 INFO [stderr]    |
Dec 18 01:22:16.944 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 01:22:16.944 INFO [stderr] 
Dec 18 01:22:17.268 INFO [stderr] warning: method is never used: `shear`
Dec 18 01:22:17.268 INFO [stderr]   --> src/traitsamples.rs:28:9
Dec 18 01:22:17.268 INFO [stderr]    |
Dec 18 01:22:17.268 INFO [stderr] 28 |         fn shear(&mut self) {
Dec 18 01:22:17.268 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 18 01:22:17.268 INFO [stderr]    |
Dec 18 01:22:17.268 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 01:22:17.269 INFO [stderr] 
Dec 18 01:22:17.584 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.37s
Dec 18 01:22:18.879 INFO running `"docker" "inspect" "188d7897307df97f780fac7951456fb26fe331b634d3a19a8f6fc21e1747e4ac"`
Dec 18 01:22:19.232 INFO running `"docker" "rm" "-f" "188d7897307df97f780fac7951456fb26fe331b634d3a19a8f6fc21e1747e4ac"`
Dec 18 01:22:19.628 INFO [stdout] 188d7897307df97f780fac7951456fb26fe331b634d3a19a8f6fc21e1747e4ac