Dec 04 11:51:00.142 INFO checking rcuvgd/robinson against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 11:51:00.142 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 11:51:00.454 INFO [stdout] 8c31aeac872e9eb7cc9109dc48d2269bfe8bb0f2527205f9c4e0e5b38c35199c
Dec 04 11:51:00.459 INFO running `"docker" "start" "-a" "8c31aeac872e9eb7cc9109dc48d2269bfe8bb0f2527205f9c4e0e5b38c35199c"`
Dec 04 11:51:01.251 INFO [stderr] usermod: no changes
Dec 04 11:51:01.379 INFO [stderr]     Checking num-traits v0.1.39
Dec 04 11:51:01.379 INFO [stderr]     Checking num_cpus v1.6.2
Dec 04 11:51:01.379 INFO [stderr]     Checking deflate v0.7.13
Dec 04 11:51:01.993 INFO [stderr]     Checking rayon-core v1.2.1
Dec 04 11:51:02.796 INFO [stderr]     Checking num-integer v0.1.34
Dec 04 11:51:02.796 INFO [stderr]     Checking enum_primitive v0.1.1
Dec 04 11:51:02.987 INFO [stderr]     Checking rayon v0.8.2
Dec 04 11:51:03.483 INFO [stderr]     Checking num-iter v0.1.33
Dec 04 11:51:03.483 INFO [stderr]     Checking num-rational v0.1.38
Dec 04 11:51:03.991 INFO [stderr]     Checking png v0.8.0
Dec 04 11:51:06.381 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 04 11:51:07.563 INFO [stderr]     Checking image v0.14.0
Dec 04 11:51:11.679 INFO [stderr]     Checking robinson v0.0.1 (/source)
Dec 04 11:51:12.599 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 04 11:51:12.599 INFO [stderr]  --> src/css.rs:6:5
Dec 04 11:51:12.599 INFO [stderr]   |
Dec 04 11:51:12.599 INFO [stderr] 6 | use std::ascii::AsciiExt; // for `to_ascii_lowercase`
Dec 04 11:51:12.599 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 11:51:12.599 INFO [stderr]   |
Dec 04 11:51:12.599 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 04 11:51:12.599 INFO [stderr] 
Dec 04 11:51:12.611 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 04 11:51:12.611 INFO [stderr]  --> src/css.rs:6:5
Dec 04 11:51:12.611 INFO [stderr]   |
Dec 04 11:51:12.611 INFO [stderr] 6 | use std::ascii::AsciiExt; // for `to_ascii_lowercase`
Dec 04 11:51:12.611 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 11:51:12.611 INFO [stderr]   |
Dec 04 11:51:12.611 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 04 11:51:12.611 INFO [stderr] 
Dec 04 11:51:12.839 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 04 11:51:12.839 INFO [stderr]  --> src/css.rs:6:5
Dec 04 11:51:12.839 INFO [stderr]   |
Dec 04 11:51:12.839 INFO [stderr] 6 | use std::ascii::AsciiExt; // for `to_ascii_lowercase`
Dec 04 11:51:12.839 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 11:51:12.839 INFO [stderr]   |
Dec 04 11:51:12.839 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 11:51:12.839 INFO [stderr] 
Dec 04 11:51:12.863 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 04 11:51:12.863 INFO [stderr]  --> src/css.rs:6:5
Dec 04 11:51:12.863 INFO [stderr]   |
Dec 04 11:51:12.863 INFO [stderr] 6 | use std::ascii::AsciiExt; // for `to_ascii_lowercase`
Dec 04 11:51:12.863 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 04 11:51:12.863 INFO [stderr]   |
Dec 04 11:51:12.863 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 11:51:12.863 INFO [stderr] 
Dec 04 11:51:13.108 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.83s
Dec 04 11:51:13.117 INFO [stderr] su: No module specific data is present
Dec 04 11:51:14.406 INFO running `"docker" "inspect" "8c31aeac872e9eb7cc9109dc48d2269bfe8bb0f2527205f9c4e0e5b38c35199c"`
Dec 04 11:51:14.729 INFO running `"docker" "rm" "-f" "8c31aeac872e9eb7cc9109dc48d2269bfe8bb0f2527205f9c4e0e5b38c35199c"`
Dec 04 11:51:15.103 INFO [stdout] 8c31aeac872e9eb7cc9109dc48d2269bfe8bb0f2527205f9c4e0e5b38c35199c