Dec 01 01:11:51.809 INFO checking canopen-0.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Dec 01 01:11:51.809 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 01 01:11:52.232 INFO [stdout] 2e2e0d17f6b3cdafb33efbc5e3b97e6f580b4c91c72e32b832a46bd50f5612c3
Dec 01 01:11:52.236 INFO running `"docker" "start" "-a" "2e2e0d17f6b3cdafb33efbc5e3b97e6f580b4c91c72e32b832a46bd50f5612c3"`
Dec 01 01:11:53.026 INFO [stderr] usermod: no changes
Dec 01 01:11:53.251 INFO [stderr]     Checking socketcan v1.7.0
Dec 01 01:11:53.251 INFO [stderr]    Compiling enum-primitive-derive v0.1.2
Dec 01 01:11:53.252 INFO [stderr]     Checking crossbeam v0.4.1
Dec 01 01:12:00.788 INFO [stderr]     Checking canopen v0.1.0 (/source)
Dec 01 01:12:08.039 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 01 01:12:08.039 INFO [stderr]  --> src/lib.rs:1:12
Dec 01 01:12:08.039 INFO [stderr]   |
Dec 01 01:12:08.039 INFO [stderr] 1 | #![feature(int_to_from_bytes)]
Dec 01 01:12:08.039 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 01 01:12:08.039 INFO [stderr]   |
Dec 01 01:12:08.039 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 01 01:12:08.039 INFO [stderr] 
Dec 01 01:12:08.068 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 01:12:08.068 INFO [stderr]   --> src/frames/canopen_frame.rs:30:13
Dec 01 01:12:08.068 INFO [stderr]    |
Dec 01 01:12:08.068 INFO [stderr] 30 |             write!(f, "{:02X} ", byte);
Dec 01 01:12:08.068 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:12:08.068 INFO [stderr]    |
Dec 01 01:12:08.068 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 01:12:08.068 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 01:12:08.068 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 01 01:12:08.068 INFO [stderr] 
Dec 01 01:12:08.272 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 01 01:12:08.272 INFO [stderr]  --> src/lib.rs:1:12
Dec 01 01:12:08.272 INFO [stderr]   |
Dec 01 01:12:08.272 INFO [stderr] 1 | #![feature(int_to_from_bytes)]
Dec 01 01:12:08.272 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^
Dec 01 01:12:08.272 INFO [stderr]   |
Dec 01 01:12:08.272 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 01 01:12:08.272 INFO [stderr] 
Dec 01 01:12:08.292 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 01 01:12:08.292 INFO [stderr]   --> src/frames/canopen_frame.rs:30:13
Dec 01 01:12:08.292 INFO [stderr]    |
Dec 01 01:12:08.292 INFO [stderr] 30 |             write!(f, "{:02X} ", byte);
Dec 01 01:12:08.292 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 01:12:08.292 INFO [stderr]    |
Dec 01 01:12:08.292 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 01 01:12:08.292 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 01 01:12:08.292 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 01 01:12:08.292 INFO [stderr] 
Dec 01 01:12:08.336 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.28s
Dec 01 01:12:08.352 INFO [stderr] su: No module specific data is present
Dec 01 01:12:09.441 INFO running `"docker" "inspect" "2e2e0d17f6b3cdafb33efbc5e3b97e6f580b4c91c72e32b832a46bd50f5612c3"`
Dec 01 01:12:09.792 INFO running `"docker" "rm" "-f" "2e2e0d17f6b3cdafb33efbc5e3b97e6f580b4c91c72e32b832a46bd50f5612c3"`
Dec 01 01:12:10.128 INFO [stdout] 2e2e0d17f6b3cdafb33efbc5e3b97e6f580b4c91c72e32b832a46bd50f5612c3