Dec 19 13:02:29.237 INFO checking masuke5/dictsearch against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 13:02:29.237 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 13:02:29.651 INFO [stdout] 98a306000aa5525eeec6b8a98c827114a1da870edc225d6859509ea49403ec74
Dec 19 13:02:29.653 INFO running `"docker" "start" "-a" "98a306000aa5525eeec6b8a98c827114a1da870edc225d6859509ea49403ec74"`
Dec 19 13:02:30.964 INFO [stderr]     Checking chrono v0.4.2
Dec 19 13:02:30.964 INFO [stderr]     Checking rusqlite v0.13.0
Dec 19 13:02:33.328 INFO [stderr]     Checking dictsearch v0.1.0 (/opt/crater/workdir)
Dec 19 13:02:33.648 INFO [stderr] warning: method is never used: `to_english`
Dec 19 13:02:33.648 INFO [stderr]   --> src/word.rs:27:5
Dec 19 13:02:33.648 INFO [stderr]    |
Dec 19 13:02:33.648 INFO [stderr] 27 |     pub fn to_english(&self) -> String {
Dec 19 13:02:33.648 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:02:33.648 INFO [stderr]    |
Dec 19 13:02:33.648 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 13:02:33.648 INFO [stderr] 
Dec 19 13:02:33.648 INFO [stderr] warning: method is never used: `to_japanese`
Dec 19 13:02:33.648 INFO [stderr]   --> src/word.rs:47:5
Dec 19 13:02:33.648 INFO [stderr]    |
Dec 19 13:02:33.648 INFO [stderr] 47 |     pub fn to_japanese(&self) -> String {
Dec 19 13:02:33.648 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:02:33.648 INFO [stderr] 
Dec 19 13:02:33.648 INFO [stderr] warning: method is never used: `to_onechar_japanese`
Dec 19 13:02:33.648 INFO [stderr]   --> src/word.rs:67:5
Dec 19 13:02:33.648 INFO [stderr]    |
Dec 19 13:02:33.648 INFO [stderr] 67 |     pub fn to_onechar_japanese(&self) -> String {
Dec 19 13:02:33.648 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:02:33.648 INFO [stderr] 
Dec 19 13:02:33.648 INFO [stderr] warning: method is never used: `from_japanese`
Dec 19 13:02:33.648 INFO [stderr]    --> src/word.rs:108:5
Dec 19 13:02:33.649 INFO [stderr]     |
Dec 19 13:02:33.649 INFO [stderr] 108 |     pub fn from_japanese(s: &str) -> Option<WordType> {
Dec 19 13:02:33.649 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:02:33.649 INFO [stderr] 
Dec 19 13:02:33.649 INFO [stderr] warning: method is never used: `from_onechar_japanese`
Dec 19 13:02:33.649 INFO [stderr]    --> src/word.rs:129:5
Dec 19 13:02:33.649 INFO [stderr]     |
Dec 19 13:02:33.649 INFO [stderr] 129 |     pub fn from_onechar_japanese(s: &str) -> Option<WordType> {
Dec 19 13:02:33.649 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:02:33.649 INFO [stderr] 
Dec 19 13:02:33.720 INFO [stderr] warning: method is never used: `to_english`
Dec 19 13:02:33.720 INFO [stderr]   --> src/word.rs:27:5
Dec 19 13:02:33.720 INFO [stderr]    |
Dec 19 13:02:33.720 INFO [stderr] 27 |     pub fn to_english(&self) -> String {
Dec 19 13:02:33.720 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:02:33.720 INFO [stderr]    |
Dec 19 13:02:33.720 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 13:02:33.720 INFO [stderr] 
Dec 19 13:02:33.720 INFO [stderr] warning: method is never used: `to_japanese`
Dec 19 13:02:33.720 INFO [stderr]   --> src/word.rs:47:5
Dec 19 13:02:33.720 INFO [stderr]    |
Dec 19 13:02:33.720 INFO [stderr] 47 |     pub fn to_japanese(&self) -> String {
Dec 19 13:02:33.720 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:02:33.720 INFO [stderr] 
Dec 19 13:02:33.720 INFO [stderr] warning: method is never used: `to_onechar_japanese`
Dec 19 13:02:33.720 INFO [stderr]   --> src/word.rs:67:5
Dec 19 13:02:33.721 INFO [stderr]    |
Dec 19 13:02:33.721 INFO [stderr] 67 |     pub fn to_onechar_japanese(&self) -> String {
Dec 19 13:02:33.721 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:02:33.721 INFO [stderr] 
Dec 19 13:02:33.721 INFO [stderr] warning: method is never used: `from_japanese`
Dec 19 13:02:33.721 INFO [stderr]    --> src/word.rs:108:5
Dec 19 13:02:33.721 INFO [stderr]     |
Dec 19 13:02:33.721 INFO [stderr] 108 |     pub fn from_japanese(s: &str) -> Option<WordType> {
Dec 19 13:02:33.721 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:02:33.721 INFO [stderr] 
Dec 19 13:02:33.721 INFO [stderr] warning: method is never used: `from_onechar_japanese`
Dec 19 13:02:33.721 INFO [stderr]    --> src/word.rs:129:5
Dec 19 13:02:33.721 INFO [stderr]     |
Dec 19 13:02:33.721 INFO [stderr] 129 |     pub fn from_onechar_japanese(s: &str) -> Option<WordType> {
Dec 19 13:02:33.721 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 13:02:33.721 INFO [stderr] 
Dec 19 13:02:33.740 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.87s
Dec 19 13:02:34.612 INFO running `"docker" "inspect" "98a306000aa5525eeec6b8a98c827114a1da870edc225d6859509ea49403ec74"`
Dec 19 13:02:34.898 INFO running `"docker" "rm" "-f" "98a306000aa5525eeec6b8a98c827114a1da870edc225d6859509ea49403ec74"`
Dec 19 13:02:35.240 INFO [stdout] 98a306000aa5525eeec6b8a98c827114a1da870edc225d6859509ea49403ec74