Dec 11 17:28:20.305 INFO checking hexjelly/bear against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 17:28:20.305 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 17:28:20.830 INFO [stdout] ff1f75a7c8adc637466d54a532ec48145ddcd74441c1cf3ebb9fb10d2bfbd153
Dec 11 17:28:20.834 INFO running `"docker" "start" "-a" "ff1f75a7c8adc637466d54a532ec48145ddcd74441c1cf3ebb9fb10d2bfbd153"`
Dec 11 17:28:22.400 INFO [stderr] usermod: no changes
Dec 11 17:28:22.571 INFO [stderr]    Compiling syn v0.15.9
Dec 11 17:28:22.576 INFO [stderr]     Checking rand v0.6.1
Dec 11 17:28:32.165 INFO [stderr]    Compiling structopt-derive v0.2.13
Dec 11 17:28:35.744 INFO [stderr]     Checking structopt v0.2.13
Dec 11 17:28:36.392 INFO [stderr]     Checking bear v0.1.1 (/source)
Dec 11 17:28:37.744 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 17:28:37.744 INFO [stderr]  --> src/main.rs:2:1
Dec 11 17:28:37.744 INFO [stderr]   |
Dec 11 17:28:37.744 INFO [stderr] 2 | #[macro_use]
Dec 11 17:28:37.744 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 17:28:37.744 INFO [stderr]   |
Dec 11 17:28:37.744 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 17:28:37.744 INFO [stderr] 
Dec 11 17:28:37.879 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 17:28:37.879 INFO [stderr]  --> src/main.rs:2:1
Dec 11 17:28:37.879 INFO [stderr]   |
Dec 11 17:28:37.879 INFO [stderr] 2 | #[macro_use]
Dec 11 17:28:37.879 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 17:28:37.879 INFO [stderr]   |
Dec 11 17:28:37.879 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 17:28:37.879 INFO [stderr] 
Dec 11 17:28:38.120 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.68s
Dec 11 17:28:38.123 INFO [stderr] su: No module specific data is present
Dec 11 17:28:38.781 INFO running `"docker" "inspect" "ff1f75a7c8adc637466d54a532ec48145ddcd74441c1cf3ebb9fb10d2bfbd153"`
Dec 11 17:28:39.166 INFO running `"docker" "rm" "-f" "ff1f75a7c8adc637466d54a532ec48145ddcd74441c1cf3ebb9fb10d2bfbd153"`
Dec 11 17:28:39.539 INFO [stdout] ff1f75a7c8adc637466d54a532ec48145ddcd74441c1cf3ebb9fb10d2bfbd153