Dec 18 18:05:43.787 INFO checking bluenrg-0.0.3 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 18:05:43.787 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 18:05:44.238 INFO [stdout] 15a5d2f4620392c179d7bf9c94c178b50d2f5a3334c41a59b7323de7070a68b0
Dec 18 18:05:44.242 INFO running `"docker" "start" "-a" "15a5d2f4620392c179d7bf9c94c178b50d2f5a3334c41a59b7323de7070a68b0"`
Dec 18 18:05:45.236 INFO [stderr]     Checking embedded-hal v0.2.2
Dec 18 18:05:45.236 INFO [stderr]     Checking bluetooth-hci v0.0.3
Dec 18 18:05:47.961 INFO [stderr]     Checking bluenrg v0.0.3 (/opt/crater/workdir)
Dec 18 18:05:51.444 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 18 18:05:51.444 INFO [stderr]   --> src/lib.rs:42:12
Dec 18 18:05:51.444 INFO [stderr]    |
Dec 18 18:05:51.444 INFO [stderr] 42 | #![feature(extern_prelude)]
Dec 18 18:05:51.444 INFO [stderr]    |            ^^^^^^^^^^^^^^
Dec 18 18:05:51.444 INFO [stderr]    |
Dec 18 18:05:51.444 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 18 18:05:51.446 INFO [stderr] 
Dec 18 18:05:51.476 INFO [stderr] warning: unused `core::result::Result` that must be used
Dec 18 18:05:51.476 INFO [stderr]     --> src/event/command.rs:1006:9
Dec 18 18:05:51.476 INFO [stderr]      |
Dec 18 18:05:51.476 INFO [stderr] 1006 |         write!(f, "status: {:?}; value: {{", self.status);
Dec 18 18:05:51.476 INFO [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 18:05:51.477 INFO [stderr]      |
Dec 18 18:05:51.477 INFO [stderr]      = note: #[warn(unused_must_use)] on by default
Dec 18 18:05:51.477 INFO [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 18:05:51.477 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 18:05:51.477 INFO [stderr] 
Dec 18 18:05:51.511 INFO [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 18 18:05:51.511 INFO [stderr]   --> src/lib.rs:42:12
Dec 18 18:05:51.511 INFO [stderr]    |
Dec 18 18:05:51.511 INFO [stderr] 42 | #![feature(extern_prelude)]
Dec 18 18:05:51.511 INFO [stderr]    |            ^^^^^^^^^^^^^^
Dec 18 18:05:51.511 INFO [stderr]    |
Dec 18 18:05:51.511 INFO [stderr]    = note: #[warn(stable_features)] on by default
Dec 18 18:05:51.516 INFO [stderr] 
Dec 18 18:05:51.547 INFO [stderr] warning: unused `core::result::Result` that must be used
Dec 18 18:05:51.547 INFO [stderr]     --> src/event/command.rs:1006:9
Dec 18 18:05:51.547 INFO [stderr]      |
Dec 18 18:05:51.547 INFO [stderr] 1006 |         write!(f, "status: {:?}; value: {{", self.status);
Dec 18 18:05:51.547 INFO [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 18:05:51.547 INFO [stderr]      |
Dec 18 18:05:51.547 INFO [stderr]      = note: #[warn(unused_must_use)] on by default
Dec 18 18:05:51.547 INFO [stderr]      = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 18:05:51.547 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 18:05:51.547 INFO [stderr] 
Dec 18 18:05:54.590 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.38s
Dec 18 18:05:54.923 INFO running `"docker" "inspect" "15a5d2f4620392c179d7bf9c94c178b50d2f5a3334c41a59b7323de7070a68b0"`
Dec 18 18:05:55.072 INFO running `"docker" "rm" "-f" "15a5d2f4620392c179d7bf9c94c178b50d2f5a3334c41a59b7323de7070a68b0"`
Dec 18 18:05:55.201 INFO [stdout] 15a5d2f4620392c179d7bf9c94c178b50d2f5a3334c41a59b7323de7070a68b0