[INFO] updating cached repository ZackClarkKington/EmojiBar
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ZackClarkKington/EmojiBar
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ZackClarkKington/EmojiBar" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/ZackClarkKington/EmojiBar"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/ZackClarkKington/EmojiBar'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ZackClarkKington/EmojiBar" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/ZackClarkKington/EmojiBar"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/ZackClarkKington/EmojiBar'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 05aea9d8e4b3dcebeaefa5111e71460e47891565
[INFO] sha for GitHub repo ZackClarkKington/EmojiBar: 05aea9d8e4b3dcebeaefa5111e71460e47891565
[INFO] validating manifest of ZackClarkKington/EmojiBar on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ZackClarkKington/EmojiBar on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ZackClarkKington/EmojiBar
[INFO] finished frobbing ZackClarkKington/EmojiBar
[INFO] frobbed toml for ZackClarkKington/EmojiBar written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/ZackClarkKington/EmojiBar/Cargo.toml
[INFO] started frobbing ZackClarkKington/EmojiBar
[INFO] finished frobbing ZackClarkKington/EmojiBar
[INFO] frobbed toml for ZackClarkKington/EmojiBar written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/ZackClarkKington/EmojiBar/Cargo.toml
[INFO] crate ZackClarkKington/EmojiBar already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking ZackClarkKington/EmojiBar against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-1/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/ZackClarkKington/EmojiBar:/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" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 568a8d63676600be69ed8dea6e1fd05aafd0f03268fbe688c63f9d20d5f02230
[INFO] running `"docker" "start" "-a" "568a8d63676600be69ed8dea6e1fd05aafd0f03268fbe688c63f9d20d5f02230"`
[INFO] [stderr]     Checking glib-sys v0.7.0
[INFO] [stderr]     Checking gobject-sys v0.7.0
[INFO] [stderr]     Checking glib v0.6.1
[INFO] [stderr]     Checking gio-sys v0.7.0
[INFO] [stderr]     Checking pango-sys v0.7.0
[INFO] [stderr]     Checking atk-sys v0.7.0
[INFO] [stderr]     Checking gdk-pixbuf-sys v0.7.0
[INFO] [stderr]     Checking gio v0.5.1
[INFO] [stderr]     Checking cairo-sys-rs v0.7.0
[INFO] [stderr]     Checking pango v0.5.0
[INFO] [stderr]     Checking cairo-rs v0.5.0
[INFO] [stderr]     Checking gdk-sys v0.7.0
[INFO] [stderr]     Checking gtk-sys v0.7.0
[INFO] [stderr]     Checking gdk-pixbuf v0.5.0
[INFO] [stderr]     Checking gdk v0.9.0
[INFO] [stderr]     Checking gtk v0.5.0
[INFO] [stderr]     Checking emojibar v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around `while` condition
[INFO] [stderr]  --> src/gui/view.rs:9:10
[INFO] [stderr]   |
[INFO] [stderr] 9 |     while(grid.get_children().len() > 0){
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/gui/view.rs:22:15
[INFO] [stderr]    |
[INFO] [stderr] 22 |             if(index < search_results.len()){
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `while` condition
[INFO] [stderr]  --> src/gui/view.rs:9:10
[INFO] [stderr]   |
[INFO] [stderr] 9 |     while(grid.get_children().len() > 0){
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/gui/view.rs:22:15
[INFO] [stderr]    |
[INFO] [stderr] 22 |             if(index < search_results.len()){
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/gui/view.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let mut attr = pango::Attribute::new_scale(5.0).expect("Couldn't create new scale attribute");
[INFO] [stderr]    |         ----^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/gui/view.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |     let mut attr = pango::Attribute::new_scale(5.0).expect("Couldn't create new scale attribute");
[INFO] [stderr]    |         ----^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `"docker" "inspect" "568a8d63676600be69ed8dea6e1fd05aafd0f03268fbe688c63f9d20d5f02230"`
[INFO] running `"docker" "rm" "-f" "568a8d63676600be69ed8dea6e1fd05aafd0f03268fbe688c63f9d20d5f02230"`
[INFO] [stdout] 568a8d63676600be69ed8dea6e1fd05aafd0f03268fbe688c63f9d20d5f02230