Dec 04 19:50:25.884 INFO checking dialogbox/rust-working-samples against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 19:50:25.884 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 19:50:26.361 INFO [stdout] ab49fb0528396d752db95174c639443c4fad8c9b4cb093740a77d23d144deda9
Dec 04 19:50:26.369 INFO running `"docker" "start" "-a" "ab49fb0528396d752db95174c639443c4fad8c9b4cb093740a77d23d144deda9"`
Dec 04 19:50:27.283 INFO [stderr] usermod: no changes
Dec 04 19:50:27.634 INFO [stderr]     Checking tokio-io v0.1.8
Dec 04 19:50:27.635 INFO [stderr]     Checking mio-uds v0.6.6
Dec 04 19:50:27.664 INFO [stderr]    Compiling native-tls v0.2.1
Dec 04 19:50:27.668 INFO [stderr]    Compiling syn v0.14.9
Dec 04 19:50:30.299 INFO [stderr]     Checking tokio-codec v0.1.0
Dec 04 19:50:30.299 INFO [stderr]     Checking tokio-reactor v0.1.5
Dec 04 19:50:30.299 INFO [stderr]     Checking tokio-fs v0.1.3
Dec 04 19:50:30.299 INFO [stderr]     Checking h2 v0.1.12
Dec 04 19:50:34.372 INFO [stderr]     Checking tokio-uds v0.2.1
Dec 04 19:50:34.372 INFO [stderr]     Checking tokio-udp v0.1.2
Dec 04 19:50:34.372 INFO [stderr]     Checking tokio-tcp v0.1.1
Dec 04 19:50:39.219 INFO [stderr]     Checking tokio v0.1.8
Dec 04 19:50:41.946 INFO [stderr]     Checking hyper v0.12.9
Dec 04 19:50:44.583 INFO [stderr]    Compiling synstructure v0.9.0
Dec 04 19:50:44.583 INFO [stderr]    Compiling serde_derive v1.0.76
Dec 04 19:50:50.877 INFO [stderr]    Compiling failure_derive v0.1.2
Dec 04 19:50:54.291 INFO [stderr]     Checking failure v0.1.2
Dec 04 19:50:54.367 INFO [stderr]     Checking hyper-tls v0.3.0
Dec 04 19:51:02.470 INFO [stderr]     Checking working-samples v0.1.0 (/source)
Dec 04 19:51:07.311 INFO [stderr] warning: method is never used: `shear`
Dec 04 19:51:07.311 INFO [stderr]   --> src/traitsamples.rs:28:9
Dec 04 19:51:07.312 INFO [stderr]    |
Dec 04 19:51:07.312 INFO [stderr] 28 |         fn shear(&mut self) {
Dec 04 19:51:07.312 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 04 19:51:07.312 INFO [stderr]    |
Dec 04 19:51:07.313 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 19:51:07.313 INFO [stderr] 
Dec 04 19:51:07.587 INFO [stderr] warning: method is never used: `shear`
Dec 04 19:51:07.587 INFO [stderr]   --> src/traitsamples.rs:28:9
Dec 04 19:51:07.588 INFO [stderr]    |
Dec 04 19:51:07.588 INFO [stderr] 28 |         fn shear(&mut self) {
Dec 04 19:51:07.588 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 04 19:51:07.589 INFO [stderr]    |
Dec 04 19:51:07.589 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 19:51:07.589 INFO [stderr] 
Dec 04 19:51:08.334 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.03s
Dec 04 19:51:08.347 INFO [stderr] su: No module specific data is present
Dec 04 19:51:09.922 INFO running `"docker" "inspect" "ab49fb0528396d752db95174c639443c4fad8c9b4cb093740a77d23d144deda9"`
Dec 04 19:51:10.235 INFO running `"docker" "rm" "-f" "ab49fb0528396d752db95174c639443c4fad8c9b4cb093740a77d23d144deda9"`
Dec 04 19:51:10.571 INFO [stdout] ab49fb0528396d752db95174c639443c4fad8c9b4cb093740a77d23d144deda9