Dec 18 13:41:22.767 INFO checking nettfiske-0.2.2 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 13:41:22.767 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/nettfiske/0.2.2:/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 13:41:22.956 INFO [stdout] b62268cd6bc5bdc5814baf954cbe333c130c2cd73521be1b89a83f3d1c4e0c37
Dec 18 13:41:22.962 INFO running `"docker" "start" "-a" "b62268cd6bc5bdc5814baf954cbe333c130c2cd73521be1b89a83f3d1c4e0c37"`
Dec 18 13:41:24.144 INFO [stderr]     Checking unicode_skeleton v0.1.1
Dec 18 13:41:24.144 INFO [stderr]     Checking fern v0.5.7
Dec 18 13:41:24.144 INFO [stderr]     Checking clicolors-control v0.2.0
Dec 18 13:41:24.144 INFO [stderr]     Checking input_buffer v0.1.1
Dec 18 13:41:24.581 INFO [stderr]     Checking console v0.6.2
Dec 18 13:41:24.784 INFO [stderr]     Checking tungstenite v0.5.4
Dec 18 13:41:26.374 INFO [stderr]     Checking nettfiske v0.2.2 (/opt/crater/workdir)
Dec 18 13:41:28.628 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 13:41:28.628 INFO [stderr]   --> src/errors.rs:5:1
Dec 18 13:41:28.628 INFO [stderr]    |
Dec 18 13:41:28.628 INFO [stderr] 5  | / error_chain! {
Dec 18 13:41:28.628 INFO [stderr] 6  | |     types {
Dec 18 13:41:28.628 INFO [stderr] 7  | |         Error, ErrorKind, ResultExt, Result;
Dec 18 13:41:28.628 INFO [stderr] 8  | |     }
Dec 18 13:41:28.628 INFO [stderr] ...  |
Dec 18 13:41:28.628 INFO [stderr] 18 | |     }
Dec 18 13:41:28.629 INFO [stderr] 19 | | }
Dec 18 13:41:28.629 INFO [stderr]    | |_^
Dec 18 13:41:28.629 INFO [stderr]    |
Dec 18 13:41:28.629 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 13:41:28.629 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 13:41:28.629 INFO [stderr] 
Dec 18 13:41:28.629 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 13:41:28.629 INFO [stderr]   --> src/errors.rs:5:1
Dec 18 13:41:28.629 INFO [stderr]    |
Dec 18 13:41:28.629 INFO [stderr] 5  | / error_chain! {
Dec 18 13:41:28.629 INFO [stderr] 6  | |     types {
Dec 18 13:41:28.629 INFO [stderr] 7  | |         Error, ErrorKind, ResultExt, Result;
Dec 18 13:41:28.629 INFO [stderr] 8  | |     }
Dec 18 13:41:28.629 INFO [stderr] ...  |
Dec 18 13:41:28.629 INFO [stderr] 18 | |     }
Dec 18 13:41:28.629 INFO [stderr] 19 | | }
Dec 18 13:41:28.629 INFO [stderr]    | |_^
Dec 18 13:41:28.629 INFO [stderr]    |
Dec 18 13:41:28.629 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 13:41:28.629 INFO [stderr] 
Dec 18 13:41:28.844 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 13:41:28.845 INFO [stderr]   --> src/errors.rs:5:1
Dec 18 13:41:28.845 INFO [stderr]    |
Dec 18 13:41:28.845 INFO [stderr] 5  | / error_chain! {
Dec 18 13:41:28.845 INFO [stderr] 6  | |     types {
Dec 18 13:41:28.845 INFO [stderr] 7  | |         Error, ErrorKind, ResultExt, Result;
Dec 18 13:41:28.845 INFO [stderr] 8  | |     }
Dec 18 13:41:28.845 INFO [stderr] ...  |
Dec 18 13:41:28.845 INFO [stderr] 18 | |     }
Dec 18 13:41:28.845 INFO [stderr] 19 | | }
Dec 18 13:41:28.845 INFO [stderr]    | |_^
Dec 18 13:41:28.845 INFO [stderr]    |
Dec 18 13:41:28.845 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 13:41:28.845 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 13:41:28.845 INFO [stderr] 
Dec 18 13:41:28.845 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 13:41:28.845 INFO [stderr]   --> src/errors.rs:5:1
Dec 18 13:41:28.845 INFO [stderr]    |
Dec 18 13:41:28.845 INFO [stderr] 5  | / error_chain! {
Dec 18 13:41:28.845 INFO [stderr] 6  | |     types {
Dec 18 13:41:28.845 INFO [stderr] 7  | |         Error, ErrorKind, ResultExt, Result;
Dec 18 13:41:28.845 INFO [stderr] 8  | |     }
Dec 18 13:41:28.845 INFO [stderr] ...  |
Dec 18 13:41:28.845 INFO [stderr] 18 | |     }
Dec 18 13:41:28.845 INFO [stderr] 19 | | }
Dec 18 13:41:28.845 INFO [stderr]    | |_^
Dec 18 13:41:28.845 INFO [stderr]    |
Dec 18 13:41:28.845 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 13:41:28.845 INFO [stderr] 
Dec 18 13:41:29.114 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.19s
Dec 18 13:41:29.754 INFO running `"docker" "inspect" "b62268cd6bc5bdc5814baf954cbe333c130c2cd73521be1b89a83f3d1c4e0c37"`
Dec 18 13:41:29.900 INFO running `"docker" "rm" "-f" "b62268cd6bc5bdc5814baf954cbe333c130c2cd73521be1b89a83f3d1c4e0c37"`
Dec 18 13:41:30.087 INFO [stdout] b62268cd6bc5bdc5814baf954cbe333c130c2cd73521be1b89a83f3d1c4e0c37