Dec 19 20:13:56.800 INFO checking atsushi130/attendance-bot against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 20:13:56.800 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/atsushi130/attendance-bot:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 20:13:56.958 INFO [stdout] 2d1cefff963200e9cd66691f265e5139ec56ac50816bc8353b8245d19b3ae3cd
Dec 19 20:13:56.962 INFO running `"docker" "start" "-a" "2d1cefff963200e9cd66691f265e5139ec56ac50816bc8353b8245d19b3ae3cd"`
Dec 19 20:13:58.226 INFO [stderr]     Checking serde_json v0.9.10
Dec 19 20:13:58.228 INFO [stderr]     Checking openssl-sys v0.9.26
Dec 19 20:13:58.228 INFO [stderr]     Checking serde_urlencoded v0.4.3
Dec 19 20:13:59.092 INFO [stderr]     Checking openssl v0.9.24
Dec 19 20:14:02.444 INFO [stderr]     Checking native-tls v0.1.5
Dec 19 20:14:02.823 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 19 20:14:02.824 INFO [stderr]     Checking tungstenite v0.2.4
Dec 19 20:14:03.403 INFO [stderr]     Checking reqwest v0.4.0
Dec 19 20:14:04.101 INFO [stderr]     Checking slack_api v0.18.0
Dec 19 20:14:20.396 INFO [stderr]     Checking slack v0.19.0
Dec 19 20:14:25.556 INFO [stderr]     Checking attendance_bot v0.1.0 (/opt/crater/workdir)
Dec 19 20:14:26.996 INFO [stderr] warning: method is never used: `from_id`
Dec 19 20:14:26.996 INFO [stderr]   --> src/attendance_bot/attendance_type.rs:19:5
Dec 19 20:14:26.996 INFO [stderr]    |
Dec 19 20:14:26.997 INFO [stderr] 19 |     pub fn from_id(id: i64) -> Self {
Dec 19 20:14:26.997 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:14:26.997 INFO [stderr]    |
Dec 19 20:14:26.997 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 20:14:26.998 INFO [stderr] 
Dec 19 20:14:27.543 INFO [stderr] warning: method is never used: `from_id`
Dec 19 20:14:27.543 INFO [stderr]   --> src/attendance_bot/attendance_type.rs:19:5
Dec 19 20:14:27.543 INFO [stderr]    |
Dec 19 20:14:27.543 INFO [stderr] 19 |     pub fn from_id(id: i64) -> Self {
Dec 19 20:14:27.543 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 20:14:27.543 INFO [stderr]    |
Dec 19 20:14:27.543 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 20:14:27.543 INFO [stderr] 
Dec 19 20:14:27.602 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.58s
Dec 19 20:14:28.336 INFO running `"docker" "inspect" "2d1cefff963200e9cd66691f265e5139ec56ac50816bc8353b8245d19b3ae3cd"`
Dec 19 20:14:28.594 INFO running `"docker" "rm" "-f" "2d1cefff963200e9cd66691f265e5139ec56ac50816bc8353b8245d19b3ae3cd"`
Dec 19 20:14:28.948 INFO [stdout] 2d1cefff963200e9cd66691f265e5139ec56ac50816bc8353b8245d19b3ae3cd