Dec 18 14:25:00.459 INFO checking libmaj-0.1.5 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 14:25:00.459 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/libmaj/0.1.5:/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 14:25:00.676 INFO [stdout] 99af977ab4aabec88ebbbe36c27a70eb3a9587ecfab56886adce8cbee93ad5fd
Dec 18 14:25:00.676 INFO running `"docker" "start" "-a" "99af977ab4aabec88ebbbe36c27a70eb3a9587ecfab56886adce8cbee93ad5fd"`
Dec 18 14:25:01.722 INFO [stderr]     Checking symlink v0.1.0
Dec 18 14:25:01.732 INFO [stderr]     Checking file-fetcher v0.1.1
Dec 18 14:25:03.492 INFO [stderr]     Checking libmaj v0.1.5 (/opt/crater/workdir)
Dec 18 14:25:06.948 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 14:25:06.948 INFO [stderr]   --> src/errors.rs:10:1
Dec 18 14:25:06.948 INFO [stderr]    |
Dec 18 14:25:06.948 INFO [stderr] 10 | / error_chain! {
Dec 18 14:25:06.948 INFO [stderr] 11 | |     foreign_links {
Dec 18 14:25:06.948 INFO [stderr] 12 | |        Fmt(::std::fmt::Error);
Dec 18 14:25:06.948 INFO [stderr] 13 | |        Io(::std::io::Error);
Dec 18 14:25:06.948 INFO [stderr] ...  |
Dec 18 14:25:06.948 INFO [stderr] 28 | |    // }
Dec 18 14:25:06.948 INFO [stderr] 29 | | }
Dec 18 14:25:06.948 INFO [stderr]    | |_^
Dec 18 14:25:06.948 INFO [stderr]    |
Dec 18 14:25:06.948 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 14:25:06.948 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 14:25:06.948 INFO [stderr] 
Dec 18 14:25:06.948 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 14:25:06.948 INFO [stderr]   --> src/errors.rs:10:1
Dec 18 14:25:06.948 INFO [stderr]    |
Dec 18 14:25:06.948 INFO [stderr] 10 | / error_chain! {
Dec 18 14:25:06.948 INFO [stderr] 11 | |     foreign_links {
Dec 18 14:25:06.948 INFO [stderr] 12 | |        Fmt(::std::fmt::Error);
Dec 18 14:25:06.948 INFO [stderr] 13 | |        Io(::std::io::Error);
Dec 18 14:25:06.948 INFO [stderr] ...  |
Dec 18 14:25:06.948 INFO [stderr] 28 | |    // }
Dec 18 14:25:06.948 INFO [stderr] 29 | | }
Dec 18 14:25:06.948 INFO [stderr]    | |_^
Dec 18 14:25:06.948 INFO [stderr]    |
Dec 18 14:25:06.948 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 14:25:06.948 INFO [stderr] 
Dec 18 14:25:06.948 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 14:25:06.948 INFO [stderr]   --> src/errors.rs:10:1
Dec 18 14:25:06.948 INFO [stderr]    |
Dec 18 14:25:06.948 INFO [stderr] 10 | / error_chain! {
Dec 18 14:25:06.948 INFO [stderr] 11 | |     foreign_links {
Dec 18 14:25:06.948 INFO [stderr] 12 | |        Fmt(::std::fmt::Error);
Dec 18 14:25:06.948 INFO [stderr] 13 | |        Io(::std::io::Error);
Dec 18 14:25:06.948 INFO [stderr] ...  |
Dec 18 14:25:06.948 INFO [stderr] 28 | |    // }
Dec 18 14:25:06.948 INFO [stderr] 29 | | }
Dec 18 14:25:06.949 INFO [stderr]    | |_^
Dec 18 14:25:06.949 INFO [stderr]    |
Dec 18 14:25:06.949 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 14:25:06.949 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 14:25:06.949 INFO [stderr] 
Dec 18 14:25:06.949 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 14:25:06.949 INFO [stderr]   --> src/errors.rs:10:1
Dec 18 14:25:06.949 INFO [stderr]    |
Dec 18 14:25:06.949 INFO [stderr] 10 | / error_chain! {
Dec 18 14:25:06.949 INFO [stderr] 11 | |     foreign_links {
Dec 18 14:25:06.949 INFO [stderr] 12 | |        Fmt(::std::fmt::Error);
Dec 18 14:25:06.949 INFO [stderr] 13 | |        Io(::std::io::Error);
Dec 18 14:25:06.949 INFO [stderr] ...  |
Dec 18 14:25:06.949 INFO [stderr] 28 | |    // }
Dec 18 14:25:06.949 INFO [stderr] 29 | | }
Dec 18 14:25:06.949 INFO [stderr]    | |_^
Dec 18 14:25:06.949 INFO [stderr]    |
Dec 18 14:25:06.949 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 14:25:06.949 INFO [stderr] 
Dec 18 14:25:07.660 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.23s
Dec 18 14:25:08.096 INFO running `"docker" "inspect" "99af977ab4aabec88ebbbe36c27a70eb3a9587ecfab56886adce8cbee93ad5fd"`
Dec 18 14:25:08.186 INFO running `"docker" "rm" "-f" "99af977ab4aabec88ebbbe36c27a70eb3a9587ecfab56886adce8cbee93ad5fd"`
Dec 18 14:25:08.291 INFO [stdout] 99af977ab4aabec88ebbbe36c27a70eb3a9587ecfab56886adce8cbee93ad5fd