Dec 19 12:33:43.073 INFO checking mjkoo/monitor-switch against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 12:33:43.073 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/mjkoo/monitor-switch:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 12:33:43.577 INFO [stdout] 64bcad0aa63d8e6b40836da3ec9733cacd3b56a845c99feb56e53d19d1047c24
Dec 19 12:33:43.582 INFO running `"docker" "start" "-a" "64bcad0aa63d8e6b40836da3ec9733cacd3b56a845c99feb56e53d19d1047c24"`
Dec 19 12:33:45.219 INFO [stderr]    Compiling uninitialized v0.0.2
Dec 19 12:33:45.225 INFO [stderr]    Compiling ddc-hi v0.1.3
Dec 19 12:33:45.241 INFO [stderr]     Checking macro-attr v0.2.0
Dec 19 12:33:45.241 INFO [stderr]     Checking enum_derive v0.1.7
Dec 19 12:33:45.242 INFO [stderr]    Compiling libudev-sys v0.1.4
Dec 19 12:33:45.253 INFO [stderr]     Checking mccs v0.1.0
Dec 19 12:33:45.253 INFO [stderr]     Checking i2c v0.1.0
Dec 19 12:33:45.253 INFO [stderr]     Checking i2c-linux-sys v0.2.0
Dec 19 12:33:46.400 INFO [stderr]     Checking nom v3.2.1
Dec 19 12:33:46.400 INFO [stderr]     Checking serde_yaml v0.7.5
Dec 19 12:33:47.454 INFO [stderr]     Checking ddc v0.2.1
Dec 19 12:33:48.090 INFO [stderr]     Checking resize-slice v0.1.3
Dec 19 12:33:49.773 INFO [stderr]     Checking udev v0.2.0
Dec 19 12:33:50.636 INFO [stderr]     Checking i2c-linux v0.1.1
Dec 19 12:33:51.321 INFO [stderr]     Checking mccs-db v0.1.2
Dec 19 12:33:51.321 INFO [stderr]     Checking mccs-caps v0.1.0
Dec 19 12:33:51.321 INFO [stderr]     Checking edid v0.2.0
Dec 19 12:33:51.349 INFO [stderr]     Checking ddc-i2c v0.2.1
Dec 19 12:33:55.636 INFO [stderr]     Checking monitor-switch v0.1.0 (/opt/crater/workdir)
Dec 19 12:33:56.432 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 12:33:56.432 INFO [stderr]  --> src/main.rs:6:1
Dec 19 12:33:56.432 INFO [stderr]   |
Dec 19 12:33:56.432 INFO [stderr] 6 | #[macro_use]
Dec 19 12:33:56.432 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 12:33:56.432 INFO [stderr]   |
Dec 19 12:33:56.436 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 12:33:56.436 INFO [stderr] 
Dec 19 12:33:56.481 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 12:33:56.481 INFO [stderr]  --> src/main.rs:6:1
Dec 19 12:33:56.481 INFO [stderr]   |
Dec 19 12:33:56.481 INFO [stderr] 6 | #[macro_use]
Dec 19 12:33:56.481 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 12:33:56.481 INFO [stderr]   |
Dec 19 12:33:56.481 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 12:33:56.481 INFO [stderr] 
Dec 19 12:33:56.816 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.84s
Dec 19 12:33:57.404 INFO running `"docker" "inspect" "64bcad0aa63d8e6b40836da3ec9733cacd3b56a845c99feb56e53d19d1047c24"`
Dec 19 12:33:57.692 INFO running `"docker" "rm" "-f" "64bcad0aa63d8e6b40836da3ec9733cacd3b56a845c99feb56e53d19d1047c24"`
Dec 19 12:33:58.052 INFO [stdout] 64bcad0aa63d8e6b40836da3ec9733cacd3b56a845c99feb56e53d19d1047c24