Dec 18 11:04:21.250 INFO checking snowflake-rs-0.1.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 11:04:21.250 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/snowflake-rs/0.1.1:/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 11:04:21.584 INFO [stdout] 935bc595365dd78540845664effdf3ec9e3e7730a8904955a13e5fe52040de7d
Dec 18 11:04:21.590 INFO running `"docker" "start" "-a" "935bc595365dd78540845664effdf3ec9e3e7730a8904955a13e5fe52040de7d"`
Dec 18 11:04:22.453 INFO [stderr]     Checking snowflake-rs v0.1.1 (/opt/crater/workdir)
Dec 18 11:04:22.860 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 18 11:04:22.860 INFO [stderr]    --> src/snowflake.rs:136:13
Dec 18 11:04:22.860 INFO [stderr]     |
Dec 18 11:04:22.861 INFO [stderr] 136 |             t.join();
Dec 18 11:04:22.861 INFO [stderr]     |             ^^^^^^^^^
Dec 18 11:04:22.861 INFO [stderr]     |
Dec 18 11:04:22.861 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 18 11:04:22.861 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 18 11:04:22.861 INFO [stderr] 
Dec 18 11:04:22.881 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
Dec 18 11:04:23.326 INFO running `"docker" "inspect" "935bc595365dd78540845664effdf3ec9e3e7730a8904955a13e5fe52040de7d"`
Dec 18 11:04:23.554 INFO running `"docker" "rm" "-f" "935bc595365dd78540845664effdf3ec9e3e7730a8904955a13e5fe52040de7d"`
Dec 18 11:04:23.640 INFO [stdout] 935bc595365dd78540845664effdf3ec9e3e7730a8904955a13e5fe52040de7d