Dec 19 19:39:31.839 INFO checking booyaa/read_bytes against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 19:39:31.840 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/booyaa/read_bytes:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:39:32.479 INFO [stdout] ebcfcb07d7d8ae1f8a90724fd32908944f1c359271a9412c9c0852ca2e3c2c15
Dec 19 19:39:32.484 INFO running `"docker" "start" "-a" "ebcfcb07d7d8ae1f8a90724fd32908944f1c359271a9412c9c0852ca2e3c2c15"`
Dec 19 19:39:33.656 INFO [stderr]     Checking read_bytes v0.1.0 (/opt/crater/workdir)
Dec 19 19:39:34.256 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:39:34.257 INFO [stderr]   --> src/main.rs:8:1
Dec 19 19:39:34.257 INFO [stderr]    |
Dec 19 19:39:34.257 INFO [stderr] 8  | / error_chain! {
Dec 19 19:39:34.257 INFO [stderr] 9  | |     foreign_links {
Dec 19 19:39:34.257 INFO [stderr] 10 | |         Io(std::io::Error);
Dec 19 19:39:34.257 INFO [stderr] 11 | |     }
Dec 19 19:39:34.257 INFO [stderr] 12 | | }
Dec 19 19:39:34.257 INFO [stderr]    | |_^
Dec 19 19:39:34.257 INFO [stderr]    |
Dec 19 19:39:34.257 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 19:39:34.264 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 19:39:34.264 INFO [stderr] 
Dec 19 19:39:34.288 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:39:34.289 INFO [stderr]   --> src/main.rs:8:1
Dec 19 19:39:34.289 INFO [stderr]    |
Dec 19 19:39:34.289 INFO [stderr] 8  | / error_chain! {
Dec 19 19:39:34.289 INFO [stderr] 9  | |     foreign_links {
Dec 19 19:39:34.289 INFO [stderr] 10 | |         Io(std::io::Error);
Dec 19 19:39:34.289 INFO [stderr] 11 | |     }
Dec 19 19:39:34.289 INFO [stderr] 12 | | }
Dec 19 19:39:34.289 INFO [stderr]    | |_^
Dec 19 19:39:34.289 INFO [stderr]    |
Dec 19 19:39:34.289 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 19:39:34.289 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 19:39:34.289 INFO [stderr] 
Dec 19 19:39:34.425 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 19 19:39:35.498 INFO running `"docker" "inspect" "ebcfcb07d7d8ae1f8a90724fd32908944f1c359271a9412c9c0852ca2e3c2c15"`
Dec 19 19:39:35.836 INFO running `"docker" "rm" "-f" "ebcfcb07d7d8ae1f8a90724fd32908944f1c359271a9412c9c0852ca2e3c2c15"`
Dec 19 19:39:36.232 INFO [stdout] ebcfcb07d7d8ae1f8a90724fd32908944f1c359271a9412c9c0852ca2e3c2c15