Dec 18 08:11:39.445 INFO checking Chaiomanot/network-health-monitor against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 08:11:39.445 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Chaiomanot/network-health-monitor:/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 08:11:39.854 INFO [stdout] 8df9406d9c344893faaeac65564de47ed3c50a594445d001639c4f73b79a5ee8
Dec 18 08:11:39.858 INFO running `"docker" "start" "-a" "8df9406d9c344893faaeac65564de47ed3c50a594445d001639c4f73b79a5ee8"`
Dec 18 08:11:41.000 INFO [stderr]     Checking libc v0.2.20
Dec 18 08:11:41.008 INFO [stderr]     Checking getopts v0.2.14
Dec 18 08:11:41.008 INFO [stderr]     Checking isatty v0.1.3
Dec 18 08:11:41.332 INFO [stderr]     Checking network-health-monitor v1.170202.0 (/opt/crater/workdir)
Dec 18 08:11:41.856 INFO [stderr] warning: unreachable expression
Dec 18 08:11:41.856 INFO [stderr]   --> src/main.rs:35:4
Dec 18 08:11:41.856 INFO [stderr]    |
Dec 18 08:11:41.856 INFO [stderr] 35 |             return ::std::process::exit(1);
Dec 18 08:11:41.856 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:11:41.856 INFO [stderr]    |
Dec 18 08:11:41.856 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 18 08:11:41.856 INFO [stderr] 
Dec 18 08:11:42.644 INFO [stderr] warning: unreachable expression
Dec 18 08:11:42.644 INFO [stderr]   --> src/main.rs:35:4
Dec 18 08:11:42.644 INFO [stderr]    |
Dec 18 08:11:42.644 INFO [stderr] 35 |             return ::std::process::exit(1);
Dec 18 08:11:42.644 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:11:42.644 INFO [stderr]    |
Dec 18 08:11:42.644 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 18 08:11:42.644 INFO [stderr] 
Dec 18 08:11:42.812 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
Dec 18 08:11:43.253 INFO running `"docker" "inspect" "8df9406d9c344893faaeac65564de47ed3c50a594445d001639c4f73b79a5ee8"`
Dec 18 08:11:43.636 INFO running `"docker" "rm" "-f" "8df9406d9c344893faaeac65564de47ed3c50a594445d001639c4f73b79a5ee8"`
Dec 18 08:11:43.924 INFO [stdout] 8df9406d9c344893faaeac65564de47ed3c50a594445d001639c4f73b79a5ee8