Dec 17 14:32:52.575 INFO checking stuartnelson3/biofilter against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 14:32:52.575 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/stuartnelson3/biofilter:/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 17 14:32:53.093 INFO [stdout] 9a35b8f1b6324cc7bf88dd1681a3fa3e9fa2be1b18fa6a0f191c61d040533b1b
Dec 17 14:32:53.095 INFO running `"docker" "start" "-a" "9a35b8f1b6324cc7bf88dd1681a3fa3e9fa2be1b18fa6a0f191c61d040533b1b"`
Dec 17 14:32:55.504 INFO [stderr]     Checking biofilter v0.1.0 (/opt/crater/workdir)
Dec 17 14:32:55.924 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 14:32:55.924 INFO [stderr]   --> src/main.rs:40:9
Dec 17 14:32:55.924 INFO [stderr]    |
Dec 17 14:32:55.924 INFO [stderr] 40 | /         match line {
Dec 17 14:32:55.924 INFO [stderr] 41 | |             Ok(line) => w.write(line.as_bytes()),
Dec 17 14:32:55.924 INFO [stderr] 42 | |             Err(_err) => continue,
Dec 17 14:32:55.924 INFO [stderr] 43 | |         };
Dec 17 14:32:55.924 INFO [stderr]    | |__________^
Dec 17 14:32:55.924 INFO [stderr]    |
Dec 17 14:32:55.924 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 14:32:55.924 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 14:32:55.924 INFO [stderr] 
Dec 17 14:32:55.948 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 14:32:55.948 INFO [stderr]   --> src/main.rs:40:9
Dec 17 14:32:55.948 INFO [stderr]    |
Dec 17 14:32:55.948 INFO [stderr] 40 | /         match line {
Dec 17 14:32:55.948 INFO [stderr] 41 | |             Ok(line) => w.write(line.as_bytes()),
Dec 17 14:32:55.948 INFO [stderr] 42 | |             Err(_err) => continue,
Dec 17 14:32:55.948 INFO [stderr] 43 | |         };
Dec 17 14:32:55.948 INFO [stderr]    | |__________^
Dec 17 14:32:55.948 INFO [stderr]    |
Dec 17 14:32:55.948 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 17 14:32:55.948 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 14:32:55.948 INFO [stderr] 
Dec 17 14:32:55.996 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Dec 17 14:32:57.128 INFO running `"docker" "inspect" "9a35b8f1b6324cc7bf88dd1681a3fa3e9fa2be1b18fa6a0f191c61d040533b1b"`
Dec 17 14:32:57.480 INFO running `"docker" "rm" "-f" "9a35b8f1b6324cc7bf88dd1681a3fa3e9fa2be1b18fa6a0f191c61d040533b1b"`
Dec 17 14:32:57.804 INFO [stdout] 9a35b8f1b6324cc7bf88dd1681a3fa3e9fa2be1b18fa6a0f191c61d040533b1b