Dec 18 02:57:08.865 INFO checking brson/worklog-scan against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 02:57:08.865 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/brson/worklog-scan:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 02:57:09.388 INFO [stdout] 335bba592a8f925483f01fb1d377c2e3d7da8d0db7829f7eaa642206e1ab160d
Dec 18 02:57:09.394 INFO running `"docker" "start" "-a" "335bba592a8f925483f01fb1d377c2e3d7da8d0db7829f7eaa642206e1ab160d"`
Dec 18 02:57:11.080 INFO [stderr]    Compiling gcc v0.3.42
Dec 18 02:57:11.080 INFO [stderr]    Compiling winapi-build v0.1.1
Dec 18 02:57:11.084 INFO [stderr]     Checking num-traits v0.1.37
Dec 18 02:57:11.084 INFO [stderr]     Checking libc v0.2.20
Dec 18 02:57:11.084 INFO [stderr]     Checking void v1.0.2
Dec 18 02:57:11.084 INFO [stderr]     Checking winapi v0.2.8
Dec 18 02:57:11.084 INFO [stderr]    Compiling backtrace v0.3.0
Dec 18 02:57:11.084 INFO [stderr]     Checking cfg-if v0.1.0
Dec 18 02:57:11.984 INFO [stderr]     Checking rustc-demangle v0.1.3
Dec 18 02:57:12.024 INFO [stderr]     Checking regex-syntax v0.4.0
Dec 18 02:57:13.003 INFO [stderr]     Checking utf8-ranges v1.0.0
Dec 18 02:57:14.234 INFO [stderr]     Checking unreachable v0.1.1
Dec 18 02:57:15.784 INFO [stderr]     Checking memchr v1.0.1
Dec 18 02:57:15.808 INFO [stderr]     Checking thread-id v3.0.0
Dec 18 02:57:15.827 INFO [stderr]     Checking time v0.1.36
Dec 18 02:57:16.438 INFO [stderr]    Compiling dbghelp-sys v0.2.0
Dec 18 02:57:16.439 INFO [stderr]    Compiling kernel32-sys v0.2.2
Dec 18 02:57:20.436 INFO [stderr]     Checking thread_local v0.3.2
Dec 18 02:57:20.436 INFO [stderr]     Checking aho-corasick v0.6.1
Dec 18 02:57:20.527 INFO [stderr]     Checking num-integer v0.1.33
Dec 18 02:57:22.101 INFO [stderr]     Checking num-iter v0.1.33
Dec 18 02:57:25.912 INFO [stderr]     Checking num v0.1.37
Dec 18 02:57:26.033 INFO [stderr]     Checking regex v0.2.1
Dec 18 02:57:26.468 INFO [stderr]     Checking chrono v0.3.0
Dec 18 02:57:29.420 INFO [stderr]    Compiling backtrace-sys v0.1.5
Dec 18 02:57:32.268 INFO [stderr]     Checking error-chain v0.8.1
Dec 18 02:57:32.862 INFO [stderr]     Checking worklog-scan v0.1.0 (/opt/crater/workdir)
Dec 18 02:57:33.804 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 02:57:33.804 INFO [stderr]   --> src/main.rs:20:5
Dec 18 02:57:33.804 INFO [stderr]    |
Dec 18 02:57:33.804 INFO [stderr] 20 | /     error_chain! {
Dec 18 02:57:33.804 INFO [stderr] 21 | |         foreign_links {
Dec 18 02:57:33.804 INFO [stderr] 22 | |             Io(::std::io::Error);
Dec 18 02:57:33.804 INFO [stderr] 23 | |         }
Dec 18 02:57:33.804 INFO [stderr] 24 | |     }
Dec 18 02:57:33.804 INFO [stderr]    | |_____^
Dec 18 02:57:33.804 INFO [stderr]    |
Dec 18 02:57:33.804 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 02:57:33.804 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 18 02:57:33.804 INFO [stderr] 
Dec 18 02:57:33.897 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 02:57:33.897 INFO [stderr]   --> src/main.rs:20:5
Dec 18 02:57:33.897 INFO [stderr]    |
Dec 18 02:57:33.897 INFO [stderr] 20 | /     error_chain! {
Dec 18 02:57:33.897 INFO [stderr] 21 | |         foreign_links {
Dec 18 02:57:33.897 INFO [stderr] 22 | |             Io(::std::io::Error);
Dec 18 02:57:33.897 INFO [stderr] 23 | |         }
Dec 18 02:57:33.897 INFO [stderr] 24 | |     }
Dec 18 02:57:33.897 INFO [stderr]    | |_____^
Dec 18 02:57:33.897 INFO [stderr]    |
Dec 18 02:57:33.897 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 18 02:57:33.897 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 18 02:57:33.897 INFO [stderr] 
Dec 18 02:57:34.143 INFO [stderr]     Finished dev [optimized + debuginfo] target(s) in 23.15s
Dec 18 02:57:34.899 INFO running `"docker" "inspect" "335bba592a8f925483f01fb1d377c2e3d7da8d0db7829f7eaa642206e1ab160d"`
Dec 18 02:57:35.210 INFO running `"docker" "rm" "-f" "335bba592a8f925483f01fb1d377c2e3d7da8d0db7829f7eaa642206e1ab160d"`
Dec 18 02:57:35.499 INFO [stdout] 335bba592a8f925483f01fb1d377c2e3d7da8d0db7829f7eaa642206e1ab160d