Dec 19 13:02:30.277 INFO checking masuke5/dictsearch against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 13:02:30.277 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/masuke5/dictsearch:/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 13:02:30.707 INFO [stdout] cd98148ae86fa9cbe12eedb63327b654cce76d72ee5b72298167e680e3e81a3f
Dec 19 13:02:30.707 INFO running `"docker" "start" "-a" "cd98148ae86fa9cbe12eedb63327b654cce76d72ee5b72298167e680e3e81a3f"`
Dec 19 13:02:33.198 INFO [stderr]    Compiling libsqlite3-sys v0.9.1
Dec 19 13:02:33.204 INFO [stderr]     Checking chrono v0.4.2
Dec 19 13:02:58.788 INFO [stderr]     Checking rusqlite v0.13.0
Dec 19 13:02:59.864 INFO [stderr]     Checking dictsearch v0.1.0 (/opt/crater/workdir)
Dec 19 13:03:00.376 INFO [stderr] warning: method is never used: `to_english`
Dec 19 13:03:00.376 INFO [stderr]   --> src/word.rs:27:5
Dec 19 13:03:00.376 INFO [stderr]    |
Dec 19 13:03:00.376 INFO [stderr] 27 |     pub fn to_english(&self) -> String {
Dec 19 13:03:00.376 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:03:00.376 INFO [stderr]    |
Dec 19 13:03:00.376 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 13:03:00.376 INFO [stderr] 
Dec 19 13:03:00.376 INFO [stderr] warning: method is never used: `to_japanese`
Dec 19 13:03:00.376 INFO [stderr]   --> src/word.rs:47:5
Dec 19 13:03:00.376 INFO [stderr]    |
Dec 19 13:03:00.376 INFO [stderr] 47 |     pub fn to_japanese(&self) -> String {
Dec 19 13:03:00.376 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:03:00.376 INFO [stderr] 
Dec 19 13:03:00.376 INFO [stderr] warning: method is never used: `to_onechar_japanese`
Dec 19 13:03:00.376 INFO [stderr]   --> src/word.rs:67:5
Dec 19 13:03:00.376 INFO [stderr]    |
Dec 19 13:03:00.376 INFO [stderr] 67 |     pub fn to_onechar_japanese(&self) -> String {
Dec 19 13:03:00.376 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:03:00.376 INFO [stderr] 
Dec 19 13:03:00.376 INFO [stderr] warning: method is never used: `from_japanese`
Dec 19 13:03:00.376 INFO [stderr]    --> src/word.rs:108:5
Dec 19 13:03:00.376 INFO [stderr]     |
Dec 19 13:03:00.376 INFO [stderr] 108 |     pub fn from_japanese(s: &str) -> Option<WordType> {
Dec 19 13:03:00.376 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:03:00.376 INFO [stderr] 
Dec 19 13:03:00.376 INFO [stderr] warning: method is never used: `from_onechar_japanese`
Dec 19 13:03:00.376 INFO [stderr]    --> src/word.rs:129:5
Dec 19 13:03:00.376 INFO [stderr]     |
Dec 19 13:03:00.376 INFO [stderr] 129 |     pub fn from_onechar_japanese(s: &str) -> Option<WordType> {
Dec 19 13:03:00.376 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:03:00.376 INFO [stderr] 
Dec 19 13:03:00.565 INFO [stderr] warning: method is never used: `to_english`
Dec 19 13:03:00.565 INFO [stderr]   --> src/word.rs:27:5
Dec 19 13:03:00.565 INFO [stderr]    |
Dec 19 13:03:00.565 INFO [stderr] 27 |     pub fn to_english(&self) -> String {
Dec 19 13:03:00.565 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:03:00.565 INFO [stderr]    |
Dec 19 13:03:00.565 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 13:03:00.566 INFO [stderr] 
Dec 19 13:03:00.566 INFO [stderr] warning: method is never used: `to_japanese`
Dec 19 13:03:00.566 INFO [stderr]   --> src/word.rs:47:5
Dec 19 13:03:00.566 INFO [stderr]    |
Dec 19 13:03:00.566 INFO [stderr] 47 |     pub fn to_japanese(&self) -> String {
Dec 19 13:03:00.566 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:03:00.566 INFO [stderr] 
Dec 19 13:03:00.566 INFO [stderr] warning: method is never used: `to_onechar_japanese`
Dec 19 13:03:00.566 INFO [stderr]   --> src/word.rs:67:5
Dec 19 13:03:00.566 INFO [stderr]    |
Dec 19 13:03:00.566 INFO [stderr] 67 |     pub fn to_onechar_japanese(&self) -> String {
Dec 19 13:03:00.566 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:03:00.566 INFO [stderr] 
Dec 19 13:03:00.566 INFO [stderr] warning: method is never used: `from_japanese`
Dec 19 13:03:00.566 INFO [stderr]    --> src/word.rs:108:5
Dec 19 13:03:00.566 INFO [stderr]     |
Dec 19 13:03:00.566 INFO [stderr] 108 |     pub fn from_japanese(s: &str) -> Option<WordType> {
Dec 19 13:03:00.567 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:03:00.567 INFO [stderr] 
Dec 19 13:03:00.567 INFO [stderr] warning: method is never used: `from_onechar_japanese`
Dec 19 13:03:00.568 INFO [stderr]    --> src/word.rs:129:5
Dec 19 13:03:00.568 INFO [stderr]     |
Dec 19 13:03:00.568 INFO [stderr] 129 |     pub fn from_onechar_japanese(s: &str) -> Option<WordType> {
Dec 19 13:03:00.568 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:03:00.568 INFO [stderr] 
Dec 19 13:03:00.660 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.53s
Dec 19 13:03:01.619 INFO running `"docker" "inspect" "cd98148ae86fa9cbe12eedb63327b654cce76d72ee5b72298167e680e3e81a3f"`
Dec 19 13:03:01.974 INFO running `"docker" "rm" "-f" "cd98148ae86fa9cbe12eedb63327b654cce76d72ee5b72298167e680e3e81a3f"`
Dec 19 13:03:02.248 INFO [stdout] cd98148ae86fa9cbe12eedb63327b654cce76d72ee5b72298167e680e3e81a3f