Dec 19 10:21:30.869 INFO checking rcuvgd/robinson against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 10:21:30.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/rcuvgd/robinson:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 10:21:31.264 INFO [stdout] 12fd0e6780d90e79b436582ff525ed4c2854e3b0652d502ea076fe3ddee4d585
Dec 19 10:21:31.272 INFO running `"docker" "start" "-a" "12fd0e6780d90e79b436582ff525ed4c2854e3b0652d502ea076fe3ddee4d585"`
Dec 19 10:21:32.512 INFO [stderr]     Checking rand v0.3.15
Dec 19 10:21:32.520 INFO [stderr]     Checking num_cpus v1.6.2
Dec 19 10:21:32.520 INFO [stderr]     Checking deflate v0.7.13
Dec 19 10:21:33.737 INFO [stderr]     Checking png v0.8.0
Dec 19 10:21:34.528 INFO [stderr]     Checking rayon-core v1.2.1
Dec 19 10:21:35.386 INFO [stderr]     Checking rayon v0.8.2
Dec 19 10:21:37.464 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 19 10:21:38.440 INFO [stderr]     Checking image v0.14.0
Dec 19 10:21:42.192 INFO [stderr]     Checking robinson v0.0.1 (/opt/crater/workdir)
Dec 19 10:21:42.600 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 19 10:21:42.600 INFO [stderr]  --> src/css.rs:6:5
Dec 19 10:21:42.600 INFO [stderr]   |
Dec 19 10:21:42.600 INFO [stderr] 6 | use std::ascii::AsciiExt; // for `to_ascii_lowercase`
Dec 19 10:21:42.600 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 10:21:42.600 INFO [stderr]   |
Dec 19 10:21:42.600 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 19 10:21:42.600 INFO [stderr] 
Dec 19 10:21:42.757 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 19 10:21:42.757 INFO [stderr]  --> src/css.rs:6:5
Dec 19 10:21:42.757 INFO [stderr]   |
Dec 19 10:21:42.757 INFO [stderr] 6 | use std::ascii::AsciiExt; // for `to_ascii_lowercase`
Dec 19 10:21:42.757 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 10:21:42.757 INFO [stderr]   |
Dec 19 10:21:42.757 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 19 10:21:42.757 INFO [stderr] 
Dec 19 10:21:42.829 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 19 10:21:42.829 INFO [stderr]  --> src/css.rs:6:5
Dec 19 10:21:42.829 INFO [stderr]   |
Dec 19 10:21:42.829 INFO [stderr] 6 | use std::ascii::AsciiExt; // for `to_ascii_lowercase`
Dec 19 10:21:42.829 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 10:21:42.829 INFO [stderr]   |
Dec 19 10:21:42.829 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 10:21:42.829 INFO [stderr] 
Dec 19 10:21:43.044 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 19 10:21:43.044 INFO [stderr]  --> src/css.rs:6:5
Dec 19 10:21:43.044 INFO [stderr]   |
Dec 19 10:21:43.044 INFO [stderr] 6 | use std::ascii::AsciiExt; // for `to_ascii_lowercase`
Dec 19 10:21:43.044 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 10:21:43.044 INFO [stderr]   |
Dec 19 10:21:43.044 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 10:21:43.044 INFO [stderr] 
Dec 19 10:21:43.276 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.85s
Dec 19 10:21:43.938 INFO running `"docker" "inspect" "12fd0e6780d90e79b436582ff525ed4c2854e3b0652d502ea076fe3ddee4d585"`
Dec 19 10:21:44.338 INFO running `"docker" "rm" "-f" "12fd0e6780d90e79b436582ff525ed4c2854e3b0652d502ea076fe3ddee4d585"`
Dec 19 10:21:44.675 INFO [stdout] 12fd0e6780d90e79b436582ff525ed4c2854e3b0652d502ea076fe3ddee4d585