Dec 04 17:42:44.560 INFO checking hexjelly/bear against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 17:42:44.560 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 17:42:45.060 INFO [stdout] 43787e8e1dc34661668559a9b17b72a5f7b956fbf94897230ff66a7876347eb2
Dec 04 17:42:45.062 INFO running `"docker" "start" "-a" "43787e8e1dc34661668559a9b17b72a5f7b956fbf94897230ff66a7876347eb2"`
Dec 04 17:42:46.498 INFO [stderr] usermod: no changes
Dec 04 17:42:46.643 INFO [stderr]     Checking rand_isaac v0.1.0
Dec 04 17:42:46.647 INFO [stderr]    Compiling syn v0.15.9
Dec 04 17:42:47.871 INFO [stderr]     Checking rand v0.6.1
Dec 04 17:42:58.663 INFO [stderr]    Compiling structopt-derive v0.2.13
Dec 04 17:43:02.451 INFO [stderr]     Checking structopt v0.2.13
Dec 04 17:43:03.083 INFO [stderr]     Checking bear v0.1.1 (/source)
Dec 04 17:43:04.647 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 17:43:04.647 INFO [stderr]  --> src/main.rs:2:1
Dec 04 17:43:04.647 INFO [stderr]   |
Dec 04 17:43:04.647 INFO [stderr] 2 | #[macro_use]
Dec 04 17:43:04.647 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 17:43:04.647 INFO [stderr]   |
Dec 04 17:43:04.647 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 17:43:04.647 INFO [stderr] 
Dec 04 17:43:04.847 INFO [stderr] warning: unused `#[macro_use]` import
Dec 04 17:43:04.847 INFO [stderr]  --> src/main.rs:2:1
Dec 04 17:43:04.847 INFO [stderr]   |
Dec 04 17:43:04.847 INFO [stderr] 2 | #[macro_use]
Dec 04 17:43:04.847 INFO [stderr]   | ^^^^^^^^^^^^
Dec 04 17:43:04.847 INFO [stderr]   |
Dec 04 17:43:04.847 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 17:43:04.847 INFO [stderr] 
Dec 04 17:43:05.099 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.57s
Dec 04 17:43:05.099 INFO [stderr] su: No module specific data is present
Dec 04 17:43:06.138 INFO running `"docker" "inspect" "43787e8e1dc34661668559a9b17b72a5f7b956fbf94897230ff66a7876347eb2"`
Dec 04 17:43:06.394 INFO running `"docker" "rm" "-f" "43787e8e1dc34661668559a9b17b72a5f7b956fbf94897230ff66a7876347eb2"`
Dec 04 17:43:06.620 INFO [stdout] 43787e8e1dc34661668559a9b17b72a5f7b956fbf94897230ff66a7876347eb2