Dec 17 20:00:26.257 INFO checking matsueushi/audacity-tag-downloader against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 20:00:26.257 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/matsueushi/audacity-tag-downloader:/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 20:00:26.427 INFO [stdout] ccd6d6f39f79af140f12dca101a5dba0aa64d7203cff81607c08d511269c175c
Dec 17 20:00:26.428 INFO running `"docker" "start" "-a" "ccd6d6f39f79af140f12dca101a5dba0aa64d7203cff81607c08d511269c175c"`
Dec 17 20:00:27.126 INFO [stderr]     Checking itertools v0.5.10
Dec 17 20:00:27.127 INFO [stderr]     Checking openssl v0.9.24
Dec 17 20:00:27.127 INFO [stderr]     Checking hyper v0.10.15
Dec 17 20:00:27.127 INFO [stderr]     Checking serde_json v0.9.10
Dec 17 20:00:27.127 INFO [stderr]    Compiling synstructure v0.10.1
Dec 17 20:00:31.029 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 17 20:00:32.494 INFO [stderr]     Checking native-tls v0.1.5
Dec 17 20:00:33.514 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 17 20:00:33.743 INFO [stderr]     Checking failure v0.1.3
Dec 17 20:00:34.152 INFO [stderr]     Checking discogs v0.3.1
Dec 17 20:00:34.328 INFO [stderr]     Checking dotenv v0.13.0
Dec 17 20:00:34.328 INFO [stderr]     Checking quick-xml v0.12.4
Dec 17 20:00:37.635 INFO [stderr]     Checking audacity-tag-downloader v0.1.0 (/opt/crater/workdir)
Dec 17 20:00:38.564 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 20:00:38.564 INFO [stderr]    --> src/main.rs:115:21
Dec 17 20:00:38.564 INFO [stderr]     |
Dec 17 20:00:38.564 INFO [stderr] 115 |                     file.write_all(&song_data.xml);
Dec 17 20:00:38.564 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:00:38.564 INFO [stderr]     |
Dec 17 20:00:38.564 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 17 20:00:38.564 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 20:00:38.564 INFO [stderr] 
Dec 17 20:00:38.756 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 17 20:00:38.756 INFO [stderr]    --> src/main.rs:115:21
Dec 17 20:00:38.756 INFO [stderr]     |
Dec 17 20:00:38.756 INFO [stderr] 115 |                     file.write_all(&song_data.xml);
Dec 17 20:00:38.756 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:00:38.756 INFO [stderr]     |
Dec 17 20:00:38.756 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 17 20:00:38.756 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 17 20:00:38.756 INFO [stderr] 
Dec 17 20:00:38.799 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.86s
Dec 17 20:00:39.603 INFO running `"docker" "inspect" "ccd6d6f39f79af140f12dca101a5dba0aa64d7203cff81607c08d511269c175c"`
Dec 17 20:00:39.876 INFO running `"docker" "rm" "-f" "ccd6d6f39f79af140f12dca101a5dba0aa64d7203cff81607c08d511269c175c"`
Dec 17 20:00:40.193 INFO [stdout] ccd6d6f39f79af140f12dca101a5dba0aa64d7203cff81607c08d511269c175c