Dec 18 17:18:46.392 INFO checking crates-index-0.12.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 17:18:46.392 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/crates-index/0.12.0:/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 17:18:46.675 INFO [stdout] 6c1c1c6d14ae70cfdb244c18f90dd42c6f56dbf227cf3a7951af832cef4c7a91
Dec 18 17:18:46.678 INFO running `"docker" "start" "-a" "6c1c1c6d14ae70cfdb244c18f90dd42c6f56dbf227cf3a7951af832cef4c7a91"`
Dec 18 17:18:47.461 INFO [stderr]     Checking crates-index v0.12.0 (/opt/crater/workdir)
Dec 18 17:18:48.460 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:18:48.460 INFO [stderr]   --> src/lib.rs:52:1
Dec 18 17:18:48.460 INFO [stderr]    |
Dec 18 17:18:48.460 INFO [stderr] 52 | / error_chain! {
Dec 18 17:18:48.460 INFO [stderr] 53 | |     foreign_links {
Dec 18 17:18:48.460 INFO [stderr] 54 | |         Git(git2::Error);
Dec 18 17:18:48.460 INFO [stderr] 55 | |     }
Dec 18 17:18:48.460 INFO [stderr] 56 | | }
Dec 18 17:18:48.460 INFO [stderr]    | |_^
Dec 18 17:18:48.460 INFO [stderr]    |
Dec 18 17:18:48.460 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 17:18:48.460 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 18 17:18:48.460 INFO [stderr] 
Dec 18 17:18:48.488 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 17:18:48.488 INFO [stderr]   --> src/lib.rs:52:1
Dec 18 17:18:48.488 INFO [stderr]    |
Dec 18 17:18:48.488 INFO [stderr] 52 | / error_chain! {
Dec 18 17:18:48.488 INFO [stderr] 53 | |     foreign_links {
Dec 18 17:18:48.488 INFO [stderr] 54 | |         Git(git2::Error);
Dec 18 17:18:48.488 INFO [stderr] 55 | |     }
Dec 18 17:18:48.488 INFO [stderr] 56 | | }
Dec 18 17:18:48.488 INFO [stderr]    | |_^
Dec 18 17:18:48.488 INFO [stderr]    |
Dec 18 17:18:48.488 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 17:18:48.488 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 18 17:18:48.488 INFO [stderr] 
Dec 18 17:18:48.659 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Dec 18 17:18:49.106 INFO running `"docker" "inspect" "6c1c1c6d14ae70cfdb244c18f90dd42c6f56dbf227cf3a7951af832cef4c7a91"`
Dec 18 17:18:49.162 INFO running `"docker" "rm" "-f" "6c1c1c6d14ae70cfdb244c18f90dd42c6f56dbf227cf3a7951af832cef4c7a91"`
Dec 18 17:18:49.243 INFO [stdout] 6c1c1c6d14ae70cfdb244c18f90dd42c6f56dbf227cf3a7951af832cef4c7a91