Dec 19 19:18:00.233 INFO checking casey/boilerplate against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 19:18:00.233 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/casey/boilerplate:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:18:00.688 INFO [stdout] 1f6cbea94f9528ca2d1b861c6a15ac316f5c74c022739df27eaf3829665cf396
Dec 19 19:18:00.696 INFO running `"docker" "start" "-a" "1f6cbea94f9528ca2d1b861c6a15ac316f5c74c022739df27eaf3829665cf396"`
Dec 19 19:18:02.011 INFO [stderr]    Compiling backtrace-sys v0.1.8
Dec 19 19:18:02.011 INFO [stderr]     Checking tempdir v0.3.5
Dec 19 19:18:02.464 INFO [stderr]     Checking brev v0.1.7
Dec 19 19:18:13.623 INFO [stderr]     Checking backtrace v0.3.0
Dec 19 19:18:13.980 INFO [stderr]     Checking error-chain v0.9.0
Dec 19 19:18:14.440 INFO [stderr]     Checking boilerplate v0.0.0 (/opt/crater/workdir)
Dec 19 19:18:14.797 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 19:18:14.797 INFO [stderr]  --> src/main.rs:6:1
Dec 19 19:18:14.797 INFO [stderr]   |
Dec 19 19:18:14.797 INFO [stderr] 6 | #[macro_use]
Dec 19 19:18:14.797 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 19:18:14.797 INFO [stderr]   |
Dec 19 19:18:14.797 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 19:18:14.797 INFO [stderr] 
Dec 19 19:18:14.801 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 19:18:14.801 INFO [stderr]  --> src/main.rs:6:1
Dec 19 19:18:14.801 INFO [stderr]   |
Dec 19 19:18:14.801 INFO [stderr] 6 | #[macro_use]
Dec 19 19:18:14.801 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 19:18:14.801 INFO [stderr]   |
Dec 19 19:18:14.801 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 19:18:14.801 INFO [stderr] 
Dec 19 19:18:14.843 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:18:14.843 INFO [stderr]   --> src/main.rs:12:3
Dec 19 19:18:14.843 INFO [stderr]    |
Dec 19 19:18:14.843 INFO [stderr] 12 | /   error_chain!{
Dec 19 19:18:14.843 INFO [stderr] 13 | |     foreign_links {
Dec 19 19:18:14.843 INFO [stderr] 14 | |       Clap(::clap::Error);
Dec 19 19:18:14.843 INFO [stderr] 15 | |     }
Dec 19 19:18:14.843 INFO [stderr] 16 | |   }
Dec 19 19:18:14.843 INFO [stderr]    | |___^
Dec 19 19:18:14.843 INFO [stderr]    |
Dec 19 19:18:14.843 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 19:18:14.843 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 19:18:14.843 INFO [stderr] 
Dec 19 19:18:14.852 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 19:18:14.852 INFO [stderr]   --> src/main.rs:12:3
Dec 19 19:18:14.852 INFO [stderr]    |
Dec 19 19:18:14.852 INFO [stderr] 12 | /   error_chain!{
Dec 19 19:18:14.852 INFO [stderr] 13 | |     foreign_links {
Dec 19 19:18:14.852 INFO [stderr] 14 | |       Clap(::clap::Error);
Dec 19 19:18:14.852 INFO [stderr] 15 | |     }
Dec 19 19:18:14.852 INFO [stderr] 16 | |   }
Dec 19 19:18:14.852 INFO [stderr]    | |___^
Dec 19 19:18:14.852 INFO [stderr]    |
Dec 19 19:18:14.852 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 19:18:14.853 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 19 19:18:14.853 INFO [stderr] 
Dec 19 19:18:14.908 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.96s
Dec 19 19:18:15.191 INFO running `"docker" "inspect" "1f6cbea94f9528ca2d1b861c6a15ac316f5c74c022739df27eaf3829665cf396"`
Dec 19 19:18:15.364 INFO running `"docker" "rm" "-f" "1f6cbea94f9528ca2d1b861c6a15ac316f5c74c022739df27eaf3829665cf396"`
Dec 19 19:18:15.496 INFO [stdout] 1f6cbea94f9528ca2d1b861c6a15ac316f5c74c022739df27eaf3829665cf396