Dec 05 15:54:21.508 INFO checking canopen-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 15:54:21.509 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 15:54:21.950 INFO [stdout] afab8e667a9ff57cdce25eb3564c7fceb7435ee3656887ec36c9c5427d2f523b
Dec 05 15:54:21.956 INFO running `"docker" "start" "-a" "afab8e667a9ff57cdce25eb3564c7fceb7435ee3656887ec36c9c5427d2f523b"`
Dec 05 15:54:22.767 INFO [stderr] usermod: no changes
Dec 05 15:54:22.951 INFO [stderr]     Checking socketcan v1.7.0
Dec 05 15:54:22.951 INFO [stderr]    Compiling derive_more v0.11.0
Dec 05 15:54:29.138 INFO [stderr]     Checking canopen v0.1.0 (/source)
Dec 05 15:54:35.771 INFO [stderr] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable
Dec 05 15:54:35.771 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 15:54:35.771 INFO [stderr]   |
Dec 05 15:54:35.771 INFO [stderr] 1 | #![feature(int_to_from_bytes)]
Dec 05 15:54:35.771 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 05 15:54:35.775 INFO [stderr]   |
Dec 05 15:54:35.775 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 15:54:35.775 INFO [stderr] 
Dec 05 15:54:35.787 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 15:54:35.787 INFO [stderr]   --> src/frames/canopen_frame.rs:30:13
Dec 05 15:54:35.787 INFO [stderr]    |
Dec 05 15:54:35.787 INFO [stderr] 30 |             write!(f, "{:02X} ", byte);
Dec 05 15:54:35.787 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:54:35.787 INFO [stderr]    |
Dec 05 15:54:35.787 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 15:54:35.787 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 15:54:35.787 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 05 15:54:35.787 INFO [stderr] 
Dec 05 15:54:35.795 INFO [stderr] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable
Dec 05 15:54:35.795 INFO [stderr]  --> src/lib.rs:1:12
Dec 05 15:54:35.795 INFO [stderr]   |
Dec 05 15:54:35.795 INFO [stderr] 1 | #![feature(int_to_from_bytes)]
Dec 05 15:54:35.795 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 05 15:54:35.795 INFO [stderr]   |
Dec 05 15:54:35.795 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 15:54:35.795 INFO [stderr] 
Dec 05 15:54:35.819 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 15:54:35.819 INFO [stderr]   --> src/frames/canopen_frame.rs:30:13
Dec 05 15:54:35.819 INFO [stderr]    |
Dec 05 15:54:35.819 INFO [stderr] 30 |             write!(f, "{:02X} ", byte);
Dec 05 15:54:35.819 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:54:35.819 INFO [stderr]    |
Dec 05 15:54:35.819 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 15:54:35.819 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 15:54:35.819 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 05 15:54:35.819 INFO [stderr] 
Dec 05 15:54:35.879 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.09s
Dec 05 15:54:35.883 INFO [stderr] su: No module specific data is present
Dec 05 15:54:36.838 INFO running `"docker" "inspect" "afab8e667a9ff57cdce25eb3564c7fceb7435ee3656887ec36c9c5427d2f523b"`
Dec 05 15:54:37.264 INFO running `"docker" "rm" "-f" "afab8e667a9ff57cdce25eb3564c7fceb7435ee3656887ec36c9c5427d2f523b"`
Dec 05 15:54:37.623 INFO [stdout] afab8e667a9ff57cdce25eb3564c7fceb7435ee3656887ec36c9c5427d2f523b