Dec 18 15:50:00.572 INFO checking google-composer1-1.0.8+20181001 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 15:50:00.572 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/google-composer1/1.0.8+20181001:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 15:50:00.874 INFO [stdout] 9f1c228cef4db163ec773ece8b776114c2b865f5a7edf40a76875562251a8e3a Dec 18 15:50:00.882 INFO running `"docker" "start" "-a" "9f1c228cef4db163ec773ece8b776114c2b865f5a7edf40a76875562251a8e3a"` Dec 18 15:50:01.769 INFO [stderr] Checking google-composer1 v1.0.8+20181001 (/opt/crater/workdir) Dec 18 15:50:04.172 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 18 15:50:04.172 INFO [stderr] --> src/cmn.rs:344:46 Dec 18 15:50:04.172 INFO [stderr] | Dec 18 15:50:04.173 INFO [stderr] 344 | Error::HttpError(ref err) => err.cause(), Dec 18 15:50:04.173 INFO [stderr] | ^^^^^ Dec 18 15:50:04.173 INFO [stderr] | Dec 18 15:50:04.173 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 18 15:50:04.173 INFO [stderr] Dec 18 15:50:04.173 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 18 15:50:04.173 INFO [stderr] --> src/cmn.rs:345:55 Dec 18 15:50:04.173 INFO [stderr] | Dec 18 15:50:04.173 INFO [stderr] 345 | Error::JsonDecodeError(_, ref err) => err.cause(), Dec 18 15:50:04.173 INFO [stderr] | ^^^^^ Dec 18 15:50:04.173 INFO [stderr] Dec 18 15:50:05.018 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 18 15:50:05.019 INFO [stderr] --> src/cmn.rs:344:46 Dec 18 15:50:05.019 INFO [stderr] | Dec 18 15:50:05.019 INFO [stderr] 344 | Error::HttpError(ref err) => err.cause(), Dec 18 15:50:05.019 INFO [stderr] | ^^^^^ Dec 18 15:50:05.020 INFO [stderr] | Dec 18 15:50:05.020 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 18 15:50:05.020 INFO [stderr] Dec 18 15:50:05.021 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting Dec 18 15:50:05.021 INFO [stderr] --> src/cmn.rs:345:55 Dec 18 15:50:05.021 INFO [stderr] | Dec 18 15:50:05.022 INFO [stderr] 345 | Error::JsonDecodeError(_, ref err) => err.cause(), Dec 18 15:50:05.022 INFO [stderr] | ^^^^^ Dec 18 15:50:05.022 INFO [stderr] Dec 18 15:50:05.554 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.91s Dec 18 15:50:06.720 INFO running `"docker" "inspect" "9f1c228cef4db163ec773ece8b776114c2b865f5a7edf40a76875562251a8e3a"` Dec 18 15:50:07.032 INFO running `"docker" "rm" "-f" "9f1c228cef4db163ec773ece8b776114c2b865f5a7edf40a76875562251a8e3a"` Dec 18 15:50:07.300 INFO [stdout] 9f1c228cef4db163ec773ece8b776114c2b865f5a7edf40a76875562251a8e3a