Dec 18 02:08:52.619 INFO checking cptchuckles/russian-flash-cards against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 02:08:52.619 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/cptchuckles/russian-flash-cards:/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 18 02:08:53.072 INFO [stdout] d536096594b07560bb229e57a8926709b8a2b7bf298f0a616842701ed2ed6b6f
Dec 18 02:08:53.076 INFO running `"docker" "start" "-a" "d536096594b07560bb229e57a8926709b8a2b7bf298f0a616842701ed2ed6b6f"`
Dec 18 02:08:54.416 INFO [stderr]     Checking Russian v0.1.0 (/opt/crater/workdir)
Dec 18 02:08:54.952 INFO [stderr] warning: unused import: `rand::prelude::*`
Dec 18 02:08:54.952 INFO [stderr]  --> src/main.rs:6:5
Dec 18 02:08:54.952 INFO [stderr]   |
Dec 18 02:08:54.952 INFO [stderr] 6 | use rand::prelude::*;
Dec 18 02:08:54.952 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 18 02:08:54.952 INFO [stderr]   |
Dec 18 02:08:54.952 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 02:08:54.952 INFO [stderr] 
Dec 18 02:08:54.975 INFO [stderr] warning: unused import: `rand::prelude::*`
Dec 18 02:08:54.975 INFO [stderr]  --> src/main.rs:6:5
Dec 18 02:08:54.975 INFO [stderr]   |
Dec 18 02:08:54.975 INFO [stderr] 6 | use rand::prelude::*;
Dec 18 02:08:54.975 INFO [stderr]   |     ^^^^^^^^^^^^^^^^
Dec 18 02:08:54.975 INFO [stderr]   |
Dec 18 02:08:54.975 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 02:08:54.975 INFO [stderr] 
Dec 18 02:08:55.128 INFO [stderr] warning: crate `Russian` should have a snake case name such as `russian`
Dec 18 02:08:55.128 INFO [stderr]   |
Dec 18 02:08:55.128 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 18 02:08:55.128 INFO [stderr] 
Dec 18 02:08:55.164 INFO [stderr] warning: crate `Russian` should have a snake case name such as `russian`
Dec 18 02:08:55.164 INFO [stderr]   |
Dec 18 02:08:55.164 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 18 02:08:55.164 INFO [stderr] 
Dec 18 02:08:55.200 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
Dec 18 02:08:56.109 INFO running `"docker" "inspect" "d536096594b07560bb229e57a8926709b8a2b7bf298f0a616842701ed2ed6b6f"`
Dec 18 02:08:56.354 INFO running `"docker" "rm" "-f" "d536096594b07560bb229e57a8926709b8a2b7bf298f0a616842701ed2ed6b6f"`
Dec 18 02:08:56.648 INFO [stdout] d536096594b07560bb229e57a8926709b8a2b7bf298f0a616842701ed2ed6b6f