Dec 11 21:09:57.209 INFO checking casey/boilerplate against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 21:09:57.210 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 21:09:57.536 INFO [stdout] 44f5804fb3a80d5409f9d8bc5982846897a7158003974a54e6db2208f001b081
Dec 11 21:09:57.544 INFO running `"docker" "start" "-a" "44f5804fb3a80d5409f9d8bc5982846897a7158003974a54e6db2208f001b081"`
Dec 11 21:09:58.972 INFO [stderr] usermod: no changes
Dec 11 21:09:59.108 INFO [stderr]    Compiling backtrace-sys v0.1.8
Dec 11 21:09:59.128 INFO [stderr]     Checking brev v0.1.7
Dec 11 21:10:12.358 INFO [stderr]     Checking backtrace v0.3.0
Dec 11 21:10:12.875 INFO [stderr]     Checking error-chain v0.9.0
Dec 11 21:10:13.702 INFO [stderr]     Checking boilerplate v0.0.0 (/source)
Dec 11 21:10:15.040 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 21:10:15.040 INFO [stderr]  --> src/main.rs:6:1
Dec 11 21:10:15.040 INFO [stderr]   |
Dec 11 21:10:15.040 INFO [stderr] 6 | #[macro_use]
Dec 11 21:10:15.040 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 21:10:15.040 INFO [stderr]   |
Dec 11 21:10:15.040 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 21:10:15.040 INFO [stderr] 
Dec 11 21:10:15.069 INFO [stderr] warning: unused `#[macro_use]` import
Dec 11 21:10:15.069 INFO [stderr]  --> src/main.rs:6:1
Dec 11 21:10:15.069 INFO [stderr]   |
Dec 11 21:10:15.069 INFO [stderr] 6 | #[macro_use]
Dec 11 21:10:15.069 INFO [stderr]   | ^^^^^^^^^^^^
Dec 11 21:10:15.069 INFO [stderr]   |
Dec 11 21:10:15.069 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 21:10:15.069 INFO [stderr] 
Dec 11 21:10:15.197 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.20s
Dec 11 21:10:15.202 INFO [stderr] su: No module specific data is present
Dec 11 21:10:15.872 INFO running `"docker" "inspect" "44f5804fb3a80d5409f9d8bc5982846897a7158003974a54e6db2208f001b081"`
Dec 11 21:10:16.122 INFO running `"docker" "rm" "-f" "44f5804fb3a80d5409f9d8bc5982846897a7158003974a54e6db2208f001b081"`
Dec 11 21:10:16.426 INFO [stdout] 44f5804fb3a80d5409f9d8bc5982846897a7158003974a54e6db2208f001b081