Dec 04 14:28:52.276 INFO checking matsueushi/audacity-tag-downloader against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 14:28:52.276 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 04 14:28:52.499 INFO [stdout] f017bde20af7fd884cc057d65da0de4be76c0df13b6f644917ef250c2f17cca8
Dec 04 14:28:52.501 INFO running `"docker" "start" "-a" "f017bde20af7fd884cc057d65da0de4be76c0df13b6f644917ef250c2f17cca8"`
Dec 04 14:28:53.321 INFO [stderr] usermod: no changes
Dec 04 14:28:53.558 INFO [stderr]    Compiling syn v0.15.14
Dec 04 14:28:53.566 INFO [stderr]     Checking openssl v0.9.24
Dec 04 14:28:53.567 INFO [stderr]     Checking serde_json v0.9.10
Dec 04 14:28:58.503 INFO [stderr]     Checking native-tls v0.1.5
Dec 04 14:28:59.061 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 04 14:29:00.120 INFO [stderr]     Checking discogs v0.3.1
Dec 04 14:29:07.539 INFO [stderr]    Compiling synstructure v0.10.1
Dec 04 14:29:12.251 INFO [stderr]    Compiling failure_derive v0.1.3
Dec 04 14:29:14.986 INFO [stderr]     Checking failure v0.1.3
Dec 04 14:29:15.807 INFO [stderr]     Checking quick-xml v0.12.4
Dec 04 14:29:15.807 INFO [stderr]     Checking dotenv v0.13.0
Dec 04 14:29:17.803 INFO [stderr]     Checking audacity-tag-downloader v0.1.0 (/source)
Dec 04 14:29:20.971 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 14:29:20.971 INFO [stderr]    --> src/main.rs:115:21
Dec 04 14:29:20.971 INFO [stderr]     |
Dec 04 14:29:20.971 INFO [stderr] 115 |                     file.write_all(&song_data.xml);
Dec 04 14:29:20.971 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:29:20.971 INFO [stderr]     |
Dec 04 14:29:20.971 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 14:29:20.971 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 14:29:20.971 INFO [stderr] 
Dec 04 14:29:21.377 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 14:29:21.377 INFO [stderr]    --> src/main.rs:115:21
Dec 04 14:29:21.377 INFO [stderr]     |
Dec 04 14:29:21.377 INFO [stderr] 115 |                     file.write_all(&song_data.xml);
Dec 04 14:29:21.377 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 14:29:21.377 INFO [stderr]     |
Dec 04 14:29:21.377 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 04 14:29:21.377 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 14:29:21.377 INFO [stderr] 
Dec 04 14:29:21.421 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.08s
Dec 04 14:29:21.451 INFO [stderr] su: No module specific data is present
Dec 04 14:29:22.375 INFO running `"docker" "inspect" "f017bde20af7fd884cc057d65da0de4be76c0df13b6f644917ef250c2f17cca8"`
Dec 04 14:29:22.712 INFO running `"docker" "rm" "-f" "f017bde20af7fd884cc057d65da0de4be76c0df13b6f644917ef250c2f17cca8"`
Dec 04 14:29:23.060 INFO [stdout] f017bde20af7fd884cc057d65da0de4be76c0df13b6f644917ef250c2f17cca8