Dec 18 07:42:14.028 INFO checking FauxFaux/netzact against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 07:42:14.028 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/FauxFaux/netzact:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:42:14.625 INFO [stdout] 6fda3c52cc06c27dd4427a37f938d3ed9c4b5b8748c06e17b35c7713b74aedf8
Dec 18 07:42:14.627 INFO running `"docker" "start" "-a" "6fda3c52cc06c27dd4427a37f938d3ed9c4b5b8748c06e17b35c7713b74aedf8"`
Dec 18 07:42:16.830 INFO [stderr]     Checking dns-lookup v1.0.0
Dec 18 07:42:16.830 INFO [stderr]     Checking memchr v2.1.0
Dec 18 07:42:18.165 INFO [stderr]     Checking nom v4.1.1
Dec 18 07:42:19.983 INFO [stderr]     Checking netzact v0.1.0 (/opt/crater/workdir)
Dec 18 07:42:23.802 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 07:42:23.802 INFO [stderr]    --> src/main.rs:296:17
Dec 18 07:42:23.802 INFO [stderr]     |
Dec 18 07:42:23.802 INFO [stderr] 296 |                 writeln!(stdout);
Dec 18 07:42:23.802 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^
Dec 18 07:42:23.802 INFO [stderr]     |
Dec 18 07:42:23.802 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 07:42:23.803 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 07:42:23.803 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 07:42:23.803 INFO [stderr] 
Dec 18 07:42:23.803 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 07:42:23.803 INFO [stderr]    --> src/main.rs:359:13
Dec 18 07:42:23.803 INFO [stderr]     |
Dec 18 07:42:23.803 INFO [stderr] 359 |             writeln!(stdout);
Dec 18 07:42:23.803 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^
Dec 18 07:42:23.803 INFO [stderr]     |
Dec 18 07:42:23.803 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 07:42:23.805 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 07:42:23.805 INFO [stderr] 
Dec 18 07:42:23.816 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 07:42:23.816 INFO [stderr]    --> src/main.rs:296:17
Dec 18 07:42:23.816 INFO [stderr]     |
Dec 18 07:42:23.816 INFO [stderr] 296 |                 writeln!(stdout);
Dec 18 07:42:23.816 INFO [stderr]     |                 ^^^^^^^^^^^^^^^^^
Dec 18 07:42:23.816 INFO [stderr]     |
Dec 18 07:42:23.816 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 07:42:23.816 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 07:42:23.816 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 07:42:23.816 INFO [stderr] 
Dec 18 07:42:23.816 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 07:42:23.816 INFO [stderr]    --> src/main.rs:359:13
Dec 18 07:42:23.816 INFO [stderr]     |
Dec 18 07:42:23.816 INFO [stderr] 359 |             writeln!(stdout);
Dec 18 07:42:23.816 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^
Dec 18 07:42:23.816 INFO [stderr]     |
Dec 18 07:42:23.816 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 07:42:23.816 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 07:42:23.816 INFO [stderr] 
Dec 18 07:42:23.846 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.22s
Dec 18 07:42:24.297 INFO running `"docker" "inspect" "6fda3c52cc06c27dd4427a37f938d3ed9c4b5b8748c06e17b35c7713b74aedf8"`
Dec 18 07:42:24.392 INFO running `"docker" "rm" "-f" "6fda3c52cc06c27dd4427a37f938d3ed9c4b5b8748c06e17b35c7713b74aedf8"`
Dec 18 07:42:24.525 INFO [stdout] 6fda3c52cc06c27dd4427a37f938d3ed9c4b5b8748c06e17b35c7713b74aedf8