Dec 19 08:50:25.577 INFO checking sile/hb against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 08:50:25.577 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/sile/hb:/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 08:50:26.102 INFO [stdout] 94a1990161cc9f05b82be061bee0c926b5ea83305ca3d0942e0eae8e39046406
Dec 19 08:50:26.104 INFO running `"docker" "start" "-a" "94a1990161cc9f05b82be061bee0c926b5ea83305ca3d0942e0eae8e39046406"`
Dec 19 08:50:28.360 INFO [stderr]     Checking slog v2.3.2
Dec 19 08:50:28.360 INFO [stderr]     Checking nom v2.2.1
Dec 19 08:50:28.360 INFO [stderr]     Checking nbchan v0.1.3
Dec 19 08:50:28.374 INFO [stderr]     Checking splay_tree v0.2.10
Dec 19 08:50:28.376 INFO [stderr]     Checking atomic_immut v0.1.4
Dec 19 08:50:28.382 INFO [stderr]     Checking isatty v0.1.8
Dec 19 08:50:28.385 INFO [stderr]     Checking term v0.5.1
Dec 19 08:50:28.410 INFO [stderr]     Checking log v0.3.9
Dec 19 08:50:29.478 INFO [stderr]     Checking mio v0.6.15
Dec 19 08:50:29.981 INFO [stderr]    Compiling procinfo v0.4.2
Dec 19 08:50:30.461 INFO [stderr]     Checking serde_json v1.0.24
Dec 19 08:50:30.724 INFO [stderr]     Checking toml v0.4.6
Dec 19 08:50:31.612 INFO [stderr]     Checking num-integer v0.1.39
Dec 19 08:50:32.560 INFO [stderr]     Checking url v1.7.1
Dec 19 08:50:33.035 INFO [stderr]    Compiling syn v0.14.8
Dec 19 08:50:34.232 INFO [stderr]     Checking thread_local v0.3.5
Dec 19 08:50:35.643 INFO [stderr]     Checking rmp v0.8.7
Dec 19 08:50:36.748 INFO [stderr]     Checking slog-scope v4.0.1
Dec 19 08:50:37.160 INFO [stderr]     Checking chrono v0.4.5
Dec 19 08:50:38.688 INFO [stderr]     Checking slog-async v2.3.0
Dec 19 08:50:40.096 INFO [stderr]     Checking fibers v0.1.11
Dec 19 08:50:40.448 INFO [stderr]     Checking slog-stdlog v3.0.2
Dec 19 08:50:40.716 INFO [stderr]     Checking rmp-serde v0.13.7
Dec 19 08:50:41.668 INFO [stderr]     Checking url_serde v0.2.0
Dec 19 08:50:46.718 INFO [stderr]     Checking slog-term v2.4.0
Dec 19 08:50:55.068 INFO [stderr]    Compiling serde_derive v1.0.71
Dec 19 08:51:08.748 INFO [stderr]     Checking trackable v0.2.18
Dec 19 08:51:09.440 INFO [stderr]     Checking bytecodec v0.4.6
Dec 19 08:51:09.440 INFO [stderr]     Checking prometrics v0.1.11
Dec 19 08:51:09.440 INFO [stderr]     Checking serdeconv v0.3.0
Dec 19 08:51:09.440 INFO [stderr]     Checking sloggers v0.2.7
Dec 19 08:51:13.185 INFO [stderr]     Checking httpcodec v0.2.2
Dec 19 08:51:14.780 INFO [stderr]     Checking fibers_http_client v0.1.2
Dec 19 08:51:15.950 INFO [stderr]     Checking hb v0.0.12 (/opt/crater/workdir)
Dec 19 08:51:17.821 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:51:17.821 INFO [stderr]   --> src/error.rs:20:1
Dec 19 08:51:17.821 INFO [stderr]    |
Dec 19 08:51:17.821 INFO [stderr] 20 | derive_traits_for_trackable_error_newtype!(Error, ErrorKind);
Dec 19 08:51:17.821 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 08:51:17.821 INFO [stderr]    |
Dec 19 08:51:17.821 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 08:51:17.821 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 08:51:17.821 INFO [stderr] 
Dec 19 08:51:18.152 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:51:18.152 INFO [stderr]   --> src/error.rs:20:1
Dec 19 08:51:18.152 INFO [stderr]    |
Dec 19 08:51:18.152 INFO [stderr] 20 | derive_traits_for_trackable_error_newtype!(Error, ErrorKind);
Dec 19 08:51:18.152 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 08:51:18.152 INFO [stderr]    |
Dec 19 08:51:18.152 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 19 08:51:18.152 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 08:51:18.152 INFO [stderr] 
Dec 19 08:51:19.744 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.68s
Dec 19 08:51:20.276 INFO running `"docker" "inspect" "94a1990161cc9f05b82be061bee0c926b5ea83305ca3d0942e0eae8e39046406"`
Dec 19 08:51:20.578 INFO running `"docker" "rm" "-f" "94a1990161cc9f05b82be061bee0c926b5ea83305ca3d0942e0eae8e39046406"`
Dec 19 08:51:20.716 INFO [stdout] 94a1990161cc9f05b82be061bee0c926b5ea83305ca3d0942e0eae8e39046406