Dec 17 20:02:44.857 INFO checking masuke5/dictsearch against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 20:02:44.857 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 20:02:45.438 INFO [stdout] ddbb31fe11906acbd9a08a3bc87aaa8ca3c3fc81356de4290fc9e4a9849adcac
Dec 17 20:02:45.440 INFO running `"docker" "start" "-a" "ddbb31fe11906acbd9a08a3bc87aaa8ca3c3fc81356de4290fc9e4a9849adcac"`
Dec 17 20:02:47.174 INFO [stderr]    Compiling libsqlite3-sys v0.9.1
Dec 17 20:03:10.210 INFO [stderr]     Checking rusqlite v0.13.0
Dec 17 20:03:11.283 INFO [stderr]     Checking dictsearch v0.1.0 (/opt/crater/workdir)
Dec 17 20:03:11.792 INFO [stderr] warning: method is never used: `to_english`
Dec 17 20:03:11.793 INFO [stderr]   --> src/word.rs:27:5
Dec 17 20:03:11.793 INFO [stderr]    |
Dec 17 20:03:11.793 INFO [stderr] 27 |     pub fn to_english(&self) -> String {
Dec 17 20:03:11.794 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:03:11.794 INFO [stderr]    |
Dec 17 20:03:11.794 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 20:03:11.795 INFO [stderr] 
Dec 17 20:03:11.795 INFO [stderr] warning: method is never used: `to_japanese`
Dec 17 20:03:11.795 INFO [stderr]   --> src/word.rs:47:5
Dec 17 20:03:11.796 INFO [stderr]    |
Dec 17 20:03:11.796 INFO [stderr] 47 |     pub fn to_japanese(&self) -> String {
Dec 17 20:03:11.796 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:03:11.796 INFO [stderr] 
Dec 17 20:03:11.797 INFO [stderr] warning: method is never used: `to_onechar_japanese`
Dec 17 20:03:11.797 INFO [stderr]   --> src/word.rs:67:5
Dec 17 20:03:11.797 INFO [stderr]    |
Dec 17 20:03:11.798 INFO [stderr] 67 |     pub fn to_onechar_japanese(&self) -> String {
Dec 17 20:03:11.798 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:03:11.798 INFO [stderr] 
Dec 17 20:03:11.798 INFO [stderr] warning: method is never used: `from_japanese`
Dec 17 20:03:11.799 INFO [stderr]    --> src/word.rs:108:5
Dec 17 20:03:11.799 INFO [stderr]     |
Dec 17 20:03:11.799 INFO [stderr] 108 |     pub fn from_japanese(s: &str) -> Option<WordType> {
Dec 17 20:03:11.799 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:03:11.800 INFO [stderr] 
Dec 17 20:03:11.800 INFO [stderr] warning: method is never used: `from_onechar_japanese`
Dec 17 20:03:11.800 INFO [stderr]    --> src/word.rs:129:5
Dec 17 20:03:11.800 INFO [stderr]     |
Dec 17 20:03:11.801 INFO [stderr] 129 |     pub fn from_onechar_japanese(s: &str) -> Option<WordType> {
Dec 17 20:03:11.801 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:03:11.801 INFO [stderr] 
Dec 17 20:03:11.937 INFO [stderr] warning: method is never used: `to_english`
Dec 17 20:03:11.937 INFO [stderr]   --> src/word.rs:27:5
Dec 17 20:03:11.937 INFO [stderr]    |
Dec 17 20:03:11.937 INFO [stderr] 27 |     pub fn to_english(&self) -> String {
Dec 17 20:03:11.937 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:03:11.937 INFO [stderr]    |
Dec 17 20:03:11.937 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 20:03:11.937 INFO [stderr] 
Dec 17 20:03:11.937 INFO [stderr] warning: method is never used: `to_japanese`
Dec 17 20:03:11.938 INFO [stderr]   --> src/word.rs:47:5
Dec 17 20:03:11.938 INFO [stderr]    |
Dec 17 20:03:11.938 INFO [stderr] 47 |     pub fn to_japanese(&self) -> String {
Dec 17 20:03:11.938 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:03:11.938 INFO [stderr] 
Dec 17 20:03:11.938 INFO [stderr] warning: method is never used: `to_onechar_japanese`
Dec 17 20:03:11.938 INFO [stderr]   --> src/word.rs:67:5
Dec 17 20:03:11.938 INFO [stderr]    |
Dec 17 20:03:11.938 INFO [stderr] 67 |     pub fn to_onechar_japanese(&self) -> String {
Dec 17 20:03:11.938 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:03:11.938 INFO [stderr] 
Dec 17 20:03:11.938 INFO [stderr] warning: method is never used: `from_japanese`
Dec 17 20:03:11.938 INFO [stderr]    --> src/word.rs:108:5
Dec 17 20:03:11.938 INFO [stderr]     |
Dec 17 20:03:11.938 INFO [stderr] 108 |     pub fn from_japanese(s: &str) -> Option<WordType> {
Dec 17 20:03:11.938 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:03:11.938 INFO [stderr] 
Dec 17 20:03:11.938 INFO [stderr] warning: method is never used: `from_onechar_japanese`
Dec 17 20:03:11.938 INFO [stderr]    --> src/word.rs:129:5
Dec 17 20:03:11.939 INFO [stderr]     |
Dec 17 20:03:11.939 INFO [stderr] 129 |     pub fn from_onechar_japanese(s: &str) -> Option<WordType> {
Dec 17 20:03:11.939 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:03:11.939 INFO [stderr] 
Dec 17 20:03:11.987 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.89s
Dec 17 20:03:13.994 INFO running `"docker" "inspect" "ddbb31fe11906acbd9a08a3bc87aaa8ca3c3fc81356de4290fc9e4a9849adcac"`
Dec 17 20:03:14.360 INFO running `"docker" "rm" "-f" "ddbb31fe11906acbd9a08a3bc87aaa8ca3c3fc81356de4290fc9e4a9849adcac"`
Dec 17 20:03:14.740 INFO [stdout] ddbb31fe11906acbd9a08a3bc87aaa8ca3c3fc81356de4290fc9e4a9849adcac