Dec 19 07:20:19.257 INFO checking thara/my-utils against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 07:20:19.257 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/thara/my-utils:/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 07:20:19.820 INFO [stdout] 25b4a1f2b82f6d7e6f4b26e78ea80a276993827ff7372cf7bff8c44902a7075f
Dec 19 07:20:19.826 INFO running `"docker" "start" "-a" "25b4a1f2b82f6d7e6f4b26e78ea80a276993827ff7372cf7bff8c44902a7075f"`
Dec 19 07:20:21.886 INFO [stderr]    Compiling cc v1.0.7
Dec 19 07:20:21.886 INFO [stderr]    Compiling regex v0.2.9
Dec 19 07:20:27.148 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 19 07:20:41.296 INFO [stderr]     Checking backtrace v0.3.5
Dec 19 07:20:41.759 INFO [stderr]     Checking error-chain v0.11.0
Dec 19 07:20:42.232 INFO [stderr]     Checking my-utils v0.1.0 (/opt/crater/workdir)
Dec 19 07:20:42.740 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 07:20:42.741 INFO [stderr]   --> src/bin/cpp-dependency-lookup.rs:18:5
Dec 19 07:20:42.741 INFO [stderr]    |
Dec 19 07:20:42.741 INFO [stderr] 18 | /     error_chain!{
Dec 19 07:20:42.741 INFO [stderr] 19 | |         foreign_links {
Dec 19 07:20:42.741 INFO [stderr] 20 | |             Io(::std::io::Error);
Dec 19 07:20:42.741 INFO [stderr] 21 | |         }
Dec 19 07:20:42.741 INFO [stderr] 22 | |     }
Dec 19 07:20:42.741 INFO [stderr]    | |_____^
Dec 19 07:20:42.741 INFO [stderr]    |
Dec 19 07:20:42.741 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 07:20:42.741 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 07:20:42.741 INFO [stderr] 
Dec 19 07:20:42.992 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 07:20:42.992 INFO [stderr]   --> src/bin/cpp-dependency-lookup.rs:18:5
Dec 19 07:20:42.992 INFO [stderr]    |
Dec 19 07:20:42.992 INFO [stderr] 18 | /     error_chain!{
Dec 19 07:20:42.992 INFO [stderr] 19 | |         foreign_links {
Dec 19 07:20:42.992 INFO [stderr] 20 | |             Io(::std::io::Error);
Dec 19 07:20:42.992 INFO [stderr] 21 | |         }
Dec 19 07:20:42.992 INFO [stderr] 22 | |     }
Dec 19 07:20:42.992 INFO [stderr]    | |_____^
Dec 19 07:20:42.992 INFO [stderr]    |
Dec 19 07:20:42.992 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 07:20:42.992 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 07:20:42.992 INFO [stderr] 
Dec 19 07:20:43.100 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.29s
Dec 19 07:20:44.103 INFO running `"docker" "inspect" "25b4a1f2b82f6d7e6f4b26e78ea80a276993827ff7372cf7bff8c44902a7075f"`
Dec 19 07:20:44.396 INFO running `"docker" "rm" "-f" "25b4a1f2b82f6d7e6f4b26e78ea80a276993827ff7372cf7bff8c44902a7075f"`
Dec 19 07:20:44.720 INFO [stdout] 25b4a1f2b82f6d7e6f4b26e78ea80a276993827ff7372cf7bff8c44902a7075f