Dec 18 16:37:00.434 INFO checking extract-0.1.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 16:37:00.434 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/extract/0.1.1:/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 16:37:00.842 INFO [stdout] 08f11257d51e0db87524e39b30c60bfb26c3dabf9438c05883f1c334c77da51e
Dec 18 16:37:00.846 INFO running `"docker" "start" "-a" "08f11257d51e0db87524e39b30c60bfb26c3dabf9438c05883f1c334c77da51e"`
Dec 18 16:37:02.812 INFO [stderr]     Checking extract v0.1.1 (/opt/crater/workdir)
Dec 18 16:37:03.502 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 16:37:03.502 INFO [stderr]   --> src/errors.rs:5:1
Dec 18 16:37:03.502 INFO [stderr]    |
Dec 18 16:37:03.502 INFO [stderr] 5  | / error_chain! {
Dec 18 16:37:03.502 INFO [stderr] 6  | |     foreign_links {
Dec 18 16:37:03.502 INFO [stderr] 7  | |         BadRegex(regex::Error);
Dec 18 16:37:03.502 INFO [stderr] 8  | |         Io(io::Error);
Dec 18 16:37:03.502 INFO [stderr] ...  |
Dec 18 16:37:03.502 INFO [stderr] 24 | |     }
Dec 18 16:37:03.502 INFO [stderr] 25 | | }
Dec 18 16:37:03.502 INFO [stderr]    | |_^
Dec 18 16:37:03.502 INFO [stderr]    |
Dec 18 16:37:03.502 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 16:37:03.502 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 16:37:03.502 INFO [stderr] 
Dec 18 16:37:03.502 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 16:37:03.502 INFO [stderr]   --> src/errors.rs:5:1
Dec 18 16:37:03.502 INFO [stderr]    |
Dec 18 16:37:03.502 INFO [stderr] 5  | / error_chain! {
Dec 18 16:37:03.502 INFO [stderr] 6  | |     foreign_links {
Dec 18 16:37:03.502 INFO [stderr] 7  | |         BadRegex(regex::Error);
Dec 18 16:37:03.502 INFO [stderr] 8  | |         Io(io::Error);
Dec 18 16:37:03.502 INFO [stderr] ...  |
Dec 18 16:37:03.502 INFO [stderr] 24 | |     }
Dec 18 16:37:03.502 INFO [stderr] 25 | | }
Dec 18 16:37:03.502 INFO [stderr]    | |_^
Dec 18 16:37:03.502 INFO [stderr]    |
Dec 18 16:37:03.502 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 16:37:03.502 INFO [stderr] 
Dec 18 16:37:03.696 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 16:37:03.696 INFO [stderr]   --> src/errors.rs:5:1
Dec 18 16:37:03.696 INFO [stderr]    |
Dec 18 16:37:03.696 INFO [stderr] 5  | / error_chain! {
Dec 18 16:37:03.696 INFO [stderr] 6  | |     foreign_links {
Dec 18 16:37:03.696 INFO [stderr] 7  | |         BadRegex(regex::Error);
Dec 18 16:37:03.696 INFO [stderr] 8  | |         Io(io::Error);
Dec 18 16:37:03.696 INFO [stderr] ...  |
Dec 18 16:37:03.696 INFO [stderr] 24 | |     }
Dec 18 16:37:03.696 INFO [stderr] 25 | | }
Dec 18 16:37:03.696 INFO [stderr]    | |_^
Dec 18 16:37:03.696 INFO [stderr]    |
Dec 18 16:37:03.696 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 16:37:03.696 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 16:37:03.696 INFO [stderr] 
Dec 18 16:37:03.696 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 16:37:03.696 INFO [stderr]   --> src/errors.rs:5:1
Dec 18 16:37:03.696 INFO [stderr]    |
Dec 18 16:37:03.696 INFO [stderr] 5  | / error_chain! {
Dec 18 16:37:03.697 INFO [stderr] 6  | |     foreign_links {
Dec 18 16:37:03.697 INFO [stderr] 7  | |         BadRegex(regex::Error);
Dec 18 16:37:03.697 INFO [stderr] 8  | |         Io(io::Error);
Dec 18 16:37:03.697 INFO [stderr] ...  |
Dec 18 16:37:03.697 INFO [stderr] 24 | |     }
Dec 18 16:37:03.697 INFO [stderr] 25 | | }
Dec 18 16:37:03.697 INFO [stderr]    | |_^
Dec 18 16:37:03.697 INFO [stderr]    |
Dec 18 16:37:03.697 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 16:37:03.697 INFO [stderr] 
Dec 18 16:37:04.361 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
Dec 18 16:37:04.720 INFO running `"docker" "inspect" "08f11257d51e0db87524e39b30c60bfb26c3dabf9438c05883f1c334c77da51e"`
Dec 18 16:37:04.806 INFO running `"docker" "rm" "-f" "08f11257d51e0db87524e39b30c60bfb26c3dabf9438c05883f1c334c77da51e"`
Dec 18 16:37:04.912 INFO [stdout] 08f11257d51e0db87524e39b30c60bfb26c3dabf9438c05883f1c334c77da51e