Dec 18 16:31:38.425 INFO checking file-fetcher-0.1.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 16:31:38.425 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/file-fetcher/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 16:31:38.629 INFO [stdout] 7d8aee57fc773d8a00d7f096031769bd326b94af18395af85658e79b94861d7b
Dec 18 16:31:38.634 INFO running `"docker" "start" "-a" "7d8aee57fc773d8a00d7f096031769bd326b94af18395af85658e79b94861d7b"`
Dec 18 16:31:39.784 INFO [stderr]     Checking file-fetcher v0.1.1 (/opt/crater/workdir)
Dec 18 16:31:41.790 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 16:31:41.790 INFO [stderr]   --> src/errors.rs:10:2
Dec 18 16:31:41.790 INFO [stderr]    |
Dec 18 16:31:41.790 INFO [stderr] 10 | /  error_chain! {
Dec 18 16:31:41.790 INFO [stderr] 11 | |      foreign_links {
Dec 18 16:31:41.790 INFO [stderr] 12 | |         Fmt(::std::fmt::Error);
Dec 18 16:31:41.790 INFO [stderr] 13 | |         Io(::std::io::Error);
Dec 18 16:31:41.790 INFO [stderr] ...  |
Dec 18 16:31:41.790 INFO [stderr] 24 | |     // }
Dec 18 16:31:41.790 INFO [stderr] 25 | |  }
Dec 18 16:31:41.790 INFO [stderr]    | |__^
Dec 18 16:31:41.790 INFO [stderr]    |
Dec 18 16:31:41.790 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 16:31:41.790 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 16:31:41.790 INFO [stderr] 
Dec 18 16:31:41.790 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 16:31:41.790 INFO [stderr]   --> src/errors.rs:10:2
Dec 18 16:31:41.790 INFO [stderr]    |
Dec 18 16:31:41.790 INFO [stderr] 10 | /  error_chain! {
Dec 18 16:31:41.790 INFO [stderr] 11 | |      foreign_links {
Dec 18 16:31:41.790 INFO [stderr] 12 | |         Fmt(::std::fmt::Error);
Dec 18 16:31:41.790 INFO [stderr] 13 | |         Io(::std::io::Error);
Dec 18 16:31:41.790 INFO [stderr] ...  |
Dec 18 16:31:41.790 INFO [stderr] 24 | |     // }
Dec 18 16:31:41.790 INFO [stderr] 25 | |  }
Dec 18 16:31:41.790 INFO [stderr]    | |__^
Dec 18 16:31:41.790 INFO [stderr]    |
Dec 18 16:31:41.790 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 16:31:41.790 INFO [stderr] 
Dec 18 16:31:41.901 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 16:31:41.902 INFO [stderr]   --> src/errors.rs:10:2
Dec 18 16:31:41.902 INFO [stderr]    |
Dec 18 16:31:41.902 INFO [stderr] 10 | /  error_chain! {
Dec 18 16:31:41.902 INFO [stderr] 11 | |      foreign_links {
Dec 18 16:31:41.902 INFO [stderr] 12 | |         Fmt(::std::fmt::Error);
Dec 18 16:31:41.902 INFO [stderr] 13 | |         Io(::std::io::Error);
Dec 18 16:31:41.902 INFO [stderr] ...  |
Dec 18 16:31:41.902 INFO [stderr] 24 | |     // }
Dec 18 16:31:41.902 INFO [stderr] 25 | |  }
Dec 18 16:31:41.902 INFO [stderr]    | |__^
Dec 18 16:31:41.902 INFO [stderr]    |
Dec 18 16:31:41.902 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 16:31:41.902 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 16:31:41.902 INFO [stderr] 
Dec 18 16:31:41.902 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 16:31:41.902 INFO [stderr]   --> src/errors.rs:10:2
Dec 18 16:31:41.902 INFO [stderr]    |
Dec 18 16:31:41.902 INFO [stderr] 10 | /  error_chain! {
Dec 18 16:31:41.902 INFO [stderr] 11 | |      foreign_links {
Dec 18 16:31:41.902 INFO [stderr] 12 | |         Fmt(::std::fmt::Error);
Dec 18 16:31:41.902 INFO [stderr] 13 | |         Io(::std::io::Error);
Dec 18 16:31:41.902 INFO [stderr] ...  |
Dec 18 16:31:41.902 INFO [stderr] 24 | |     // }
Dec 18 16:31:41.902 INFO [stderr] 25 | |  }
Dec 18 16:31:41.902 INFO [stderr]    | |__^
Dec 18 16:31:41.902 INFO [stderr]    |
Dec 18 16:31:41.902 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 16:31:41.902 INFO [stderr] 
Dec 18 16:31:41.992 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.47s
Dec 18 16:31:42.316 INFO running `"docker" "inspect" "7d8aee57fc773d8a00d7f096031769bd326b94af18395af85658e79b94861d7b"`
Dec 18 16:31:42.383 INFO running `"docker" "rm" "-f" "7d8aee57fc773d8a00d7f096031769bd326b94af18395af85658e79b94861d7b"`
Dec 18 16:31:42.473 INFO [stdout] 7d8aee57fc773d8a00d7f096031769bd326b94af18395af85658e79b94861d7b