Dec 18 18:39:19.248 INFO checking aligner-0.1.6 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 18:39:19.248 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/aligner/0.1.6:/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 18:39:19.412 INFO [stdout] 2383799f75937495d451bfcf5d3e4a7bd0ef0b48ecf8c001e3011ee8af36738a
Dec 18 18:39:19.414 INFO running `"docker" "start" "-a" "2383799f75937495d451bfcf5d3e4a7bd0ef0b48ecf8c001e3011ee8af36738a"`
Dec 18 18:39:20.190 INFO [stderr]     Checking vobsub v0.2.3
Dec 18 18:39:22.052 INFO [stderr]     Checking subparse v0.3.0
Dec 18 18:39:23.972 INFO [stderr]     Checking aligner v0.1.6 (/opt/crater/workdir)
Dec 18 18:39:26.022 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 18:39:26.022 INFO [stderr]   --> src/binary/errors.rs:22:1
Dec 18 18:39:26.022 INFO [stderr]    |
Dec 18 18:39:26.022 INFO [stderr] 22 | / error_chain! {
Dec 18 18:39:26.022 INFO [stderr] 23 | |     foreign_links {
Dec 18 18:39:26.022 INFO [stderr] 24 | |         Io(::std::io::Error);
Dec 18 18:39:26.022 INFO [stderr] 25 | |     }
Dec 18 18:39:26.022 INFO [stderr] ...  |
Dec 18 18:39:26.022 INFO [stderr] 57 | |     }
Dec 18 18:39:26.022 INFO [stderr] 58 | | }
Dec 18 18:39:26.022 INFO [stderr]    | |_^
Dec 18 18:39:26.022 INFO [stderr]    |
Dec 18 18:39:26.022 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 18:39:26.022 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 18:39:26.022 INFO [stderr] 
Dec 18 18:39:26.164 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 18:39:26.164 INFO [stderr]   --> src/binary/errors.rs:22:1
Dec 18 18:39:26.164 INFO [stderr]    |
Dec 18 18:39:26.164 INFO [stderr] 22 | / error_chain! {
Dec 18 18:39:26.164 INFO [stderr] 23 | |     foreign_links {
Dec 18 18:39:26.164 INFO [stderr] 24 | |         Io(::std::io::Error);
Dec 18 18:39:26.164 INFO [stderr] 25 | |     }
Dec 18 18:39:26.164 INFO [stderr] ...  |
Dec 18 18:39:26.164 INFO [stderr] 57 | |     }
Dec 18 18:39:26.164 INFO [stderr] 58 | | }
Dec 18 18:39:26.164 INFO [stderr]    | |_^
Dec 18 18:39:26.164 INFO [stderr]    |
Dec 18 18:39:26.164 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 18:39:26.164 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 18:39:26.164 INFO [stderr] 
Dec 18 18:39:26.344 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.25s
Dec 18 18:39:26.806 INFO running `"docker" "inspect" "2383799f75937495d451bfcf5d3e4a7bd0ef0b48ecf8c001e3011ee8af36738a"`
Dec 18 18:39:26.898 INFO running `"docker" "rm" "-f" "2383799f75937495d451bfcf5d3e4a7bd0ef0b48ecf8c001e3011ee8af36738a"`
Dec 18 18:39:27.021 INFO [stdout] 2383799f75937495d451bfcf5d3e4a7bd0ef0b48ecf8c001e3011ee8af36738a