Dec 18 18:05:44.559 INFO checking bluenrg-0.0.3 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 18:05:44.559 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/bluenrg/0.0.3:/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 18:05:44.933 INFO [stdout] 31b886d17af532f79496ca0c4713b6f38d657bb658cbb9f459ac1032e18ed8bc
Dec 18 18:05:44.938 INFO running `"docker" "start" "-a" "31b886d17af532f79496ca0c4713b6f38d657bb658cbb9f459ac1032e18ed8bc"`
Dec 18 18:05:45.805 INFO [stderr]     Checking bluetooth-hci v0.0.3
Dec 18 18:05:48.691 INFO [stderr]     Checking bluenrg v0.0.3 (/opt/crater/workdir)
Dec 18 18:05:51.788 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 18 18:05:51.788 INFO [stderr]   --> src/lib.rs:42:12
Dec 18 18:05:51.788 INFO [stderr]    |
Dec 18 18:05:51.788 INFO [stderr] 42 | #![feature(extern_prelude)]
Dec 18 18:05:51.788 INFO [stderr]    |            ^^^^^^^^^^^^^^
Dec 18 18:05:51.788 INFO [stderr]    |
Dec 18 18:05:51.788 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 18 18:05:51.788 INFO [stderr] 
Dec 18 18:05:51.816 INFO [stderr] warning: unused `core::result::Result` that must be used
Dec 18 18:05:51.816 INFO [stderr]     --> src/event/command.rs:1006:9
Dec 18 18:05:51.816 INFO [stderr]      |
Dec 18 18:05:51.816 INFO [stderr] 1006 |         write!(f, "status: {:?}; value: {{", self.status);
Dec 18 18:05:51.816 INFO [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 18:05:51.816 INFO [stderr]      |
Dec 18 18:05:51.816 INFO [stderr]      = note: #[warn(unused_must_use)] on by default
Dec 18 18:05:51.816 INFO [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 18:05:51.816 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 18:05:51.816 INFO [stderr] 
Dec 18 18:05:52.557 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 18 18:05:52.557 INFO [stderr]   --> src/lib.rs:42:12
Dec 18 18:05:52.557 INFO [stderr]    |
Dec 18 18:05:52.557 INFO [stderr] 42 | #![feature(extern_prelude)]
Dec 18 18:05:52.557 INFO [stderr]    |            ^^^^^^^^^^^^^^
Dec 18 18:05:52.557 INFO [stderr]    |
Dec 18 18:05:52.557 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 18 18:05:52.557 INFO [stderr] 
Dec 18 18:05:52.626 INFO [stderr] warning: unused `core::result::Result` that must be used
Dec 18 18:05:52.626 INFO [stderr]     --> src/event/command.rs:1006:9
Dec 18 18:05:52.626 INFO [stderr]      |
Dec 18 18:05:52.626 INFO [stderr] 1006 |         write!(f, "status: {:?}; value: {{", self.status);
Dec 18 18:05:52.626 INFO [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 18:05:52.627 INFO [stderr]      |
Dec 18 18:05:52.627 INFO [stderr]      = note: #[warn(unused_must_use)] on by default
Dec 18 18:05:52.627 INFO [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 18:05:52.627 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 18:05:52.627 INFO [stderr] 
Dec 18 18:05:54.688 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.91s
Dec 18 18:05:54.960 INFO running `"docker" "inspect" "31b886d17af532f79496ca0c4713b6f38d657bb658cbb9f459ac1032e18ed8bc"`
Dec 18 18:05:55.090 INFO running `"docker" "rm" "-f" "31b886d17af532f79496ca0c4713b6f38d657bb658cbb9f459ac1032e18ed8bc"`
Dec 18 18:05:55.204 INFO [stdout] 31b886d17af532f79496ca0c4713b6f38d657bb658cbb9f459ac1032e18ed8bc