Dec 17 23:08:07.978 INFO checking iKevinY/ultra against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 23:08:07.979 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/iKevinY/ultra:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 23:08:08.424 INFO [stdout] bb6bbd8bc7147de53499feec4a12bd3e54da3c7187ac8b3c19982976b76d2d8f
Dec 17 23:08:08.432 INFO running `"docker" "start" "-a" "bb6bbd8bc7147de53499feec4a12bd3e54da3c7187ac8b3c19982976b76d2d8f"`
Dec 17 23:08:10.350 INFO [stderr]     Checking libc v0.2.36
Dec 17 23:08:10.350 INFO [stderr]     Checking scopeguard v0.3.3
Dec 17 23:08:10.357 INFO [stderr]     Checking either v1.4.0
Dec 17 23:08:10.357 INFO [stderr]    Compiling rayon-core v1.3.0
Dec 17 23:08:10.357 INFO [stderr]     Checking num-traits v0.2.0
Dec 17 23:08:10.357 INFO [stderr]     Checking unicode-width v0.1.4
Dec 17 23:08:10.373 INFO [stderr]     Checking void v1.0.2
Dec 17 23:08:10.373 INFO [stderr]     Checking lazy_static v0.2.11
Dec 17 23:08:10.861 INFO [stderr]     Checking bitflags v1.0.1
Dec 17 23:08:11.716 INFO [stderr]     Checking ansi_term v0.10.2
Dec 17 23:08:12.024 INFO [stderr]     Checking strsim v0.7.0
Dec 17 23:08:12.068 INFO [stderr]     Checking vec_map v0.8.0
Dec 17 23:08:12.091 INFO [stderr]     Checking lazy_static v1.0.0
Dec 17 23:08:12.609 INFO [stderr]     Checking unreachable v0.1.1
Dec 17 23:08:12.850 INFO [stderr]     Checking textwrap v0.9.0
Dec 17 23:08:13.386 INFO [stderr]     Checking coco v0.1.1
Dec 17 23:08:13.462 INFO [stderr]     Checking itertools v0.7.6
Dec 17 23:08:16.214 INFO [stderr]     Checking rand v0.4.2
Dec 17 23:08:16.214 INFO [stderr]     Checking num_cpus v1.8.0
Dec 17 23:08:16.214 INFO [stderr]     Checking atty v0.2.6
Dec 17 23:08:16.704 INFO [stderr]     Checking clap v2.29.4
Dec 17 23:08:17.206 INFO [stderr]     Checking num-traits v0.1.43
Dec 17 23:08:17.788 INFO [stderr]     Checking ordered-float v0.5.0
Dec 17 23:08:20.372 INFO [stderr]     Checking rand v0.3.22
Dec 17 23:08:22.308 INFO [stderr]     Checking rayon v0.9.0
Dec 17 23:08:26.290 INFO [stderr]     Checking ultra v0.5.0 (/opt/crater/workdir)
Dec 17 23:08:27.040 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 17 23:08:27.040 INFO [stderr]  --> src/enigma.rs:1:5
Dec 17 23:08:27.040 INFO [stderr]   |
Dec 17 23:08:27.040 INFO [stderr] 1 | use std::ascii::AsciiExt;
Dec 17 23:08:27.040 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 17 23:08:27.040 INFO [stderr]   |
Dec 17 23:08:27.040 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 17 23:08:27.040 INFO [stderr] 
Dec 17 23:08:27.052 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 17 23:08:27.052 INFO [stderr]  --> src/enigma.rs:1:5
Dec 17 23:08:27.052 INFO [stderr]   |
Dec 17 23:08:27.052 INFO [stderr] 1 | use std::ascii::AsciiExt;
Dec 17 23:08:27.052 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 17 23:08:27.052 INFO [stderr]   |
Dec 17 23:08:27.052 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 17 23:08:27.052 INFO [stderr] 
Dec 17 23:08:27.264 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 17 23:08:27.264 INFO [stderr]  --> src/enigma.rs:1:5
Dec 17 23:08:27.264 INFO [stderr]   |
Dec 17 23:08:27.264 INFO [stderr] 1 | use std::ascii::AsciiExt;
Dec 17 23:08:27.264 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 17 23:08:27.264 INFO [stderr]   |
Dec 17 23:08:27.264 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 23:08:27.264 INFO [stderr] 
Dec 17 23:08:27.316 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 17 23:08:27.316 INFO [stderr]  --> src/enigma.rs:1:5
Dec 17 23:08:27.316 INFO [stderr]   |
Dec 17 23:08:27.316 INFO [stderr] 1 | use std::ascii::AsciiExt;
Dec 17 23:08:27.316 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 17 23:08:27.316 INFO [stderr]   |
Dec 17 23:08:27.316 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 23:08:27.316 INFO [stderr] 
Dec 17 23:08:28.716 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 17 23:08:28.716 INFO [stderr]  --> src/main.rs:6:5
Dec 17 23:08:28.716 INFO [stderr]   |
Dec 17 23:08:28.716 INFO [stderr] 6 | use std::ascii::AsciiExt;
Dec 17 23:08:28.716 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 17 23:08:28.716 INFO [stderr]   |
Dec 17 23:08:28.717 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 17 23:08:28.717 INFO [stderr] 
Dec 17 23:08:28.758 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 17 23:08:28.758 INFO [stderr]  --> src/main.rs:6:5
Dec 17 23:08:28.758 INFO [stderr]   |
Dec 17 23:08:28.764 INFO [stderr] 6 | use std::ascii::AsciiExt;
Dec 17 23:08:28.764 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 17 23:08:28.764 INFO [stderr]   |
Dec 17 23:08:28.764 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 17 23:08:28.764 INFO [stderr] 
Dec 17 23:08:28.769 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 17 23:08:28.769 INFO [stderr]  --> src/main.rs:6:5
Dec 17 23:08:28.769 INFO [stderr]   |
Dec 17 23:08:28.769 INFO [stderr] 6 | use std::ascii::AsciiExt;
Dec 17 23:08:28.769 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 17 23:08:28.769 INFO [stderr]   |
Dec 17 23:08:28.776 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 23:08:28.776 INFO [stderr] 
Dec 17 23:08:28.884 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 17 23:08:28.884 INFO [stderr]  --> src/main.rs:6:5
Dec 17 23:08:28.884 INFO [stderr]   |
Dec 17 23:08:28.885 INFO [stderr] 6 | use std::ascii::AsciiExt;
Dec 17 23:08:28.885 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 17 23:08:28.885 INFO [stderr]   |
Dec 17 23:08:28.885 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 23:08:28.885 INFO [stderr] 
Dec 17 23:08:28.936 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 18.72s
Dec 17 23:08:30.009 INFO running `"docker" "inspect" "bb6bbd8bc7147de53499feec4a12bd3e54da3c7187ac8b3c19982976b76d2d8f"`
Dec 17 23:08:30.312 INFO running `"docker" "rm" "-f" "bb6bbd8bc7147de53499feec4a12bd3e54da3c7187ac8b3c19982976b76d2d8f"`
Dec 17 23:08:30.616 INFO [stdout] bb6bbd8bc7147de53499feec4a12bd3e54da3c7187ac8b3c19982976b76d2d8f