[INFO] updating cached repository kirillrdy/editor
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kirillrdy/editor
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kirillrdy/editor" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/kirillrdy/editor"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/kirillrdy/editor'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kirillrdy/editor" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/kirillrdy/editor"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/kirillrdy/editor'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fd58ea3eb445a7eb7c1072d0c3519d695b234fd8
[INFO] sha for GitHub repo kirillrdy/editor: fd58ea3eb445a7eb7c1072d0c3519d695b234fd8
[INFO] validating manifest of kirillrdy/editor on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of kirillrdy/editor on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing kirillrdy/editor
[INFO] finished frobbing kirillrdy/editor
[INFO] frobbed toml for kirillrdy/editor written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/kirillrdy/editor/Cargo.toml
[INFO] started frobbing kirillrdy/editor
[INFO] finished frobbing kirillrdy/editor
[INFO] frobbed toml for kirillrdy/editor written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/kirillrdy/editor/Cargo.toml
[INFO] crate kirillrdy/editor already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking kirillrdy/editor against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-5/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/kirillrdy/editor:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 40b40108658f22873e74f5475ad37cbe2414969829cb68da2acb54198baa0d2b
[INFO] running `"docker" "start" "-a" "40b40108658f22873e74f5475ad37cbe2414969829cb68da2acb54198baa0d2b"`
[INFO] [stderr]    Compiling gtk v0.4.0
[INFO] [stderr]     Checking glib-sys v0.6.0
[INFO] [stderr]     Checking cairo-sys-rs v0.6.0
[INFO] [stderr]     Checking gobject-sys v0.6.0
[INFO] [stderr]     Checking glib v0.5.0
[INFO] [stderr]     Checking gio-sys v0.6.0
[INFO] [stderr]     Checking pango-sys v0.6.0
[INFO] [stderr]     Checking atk-sys v0.6.0
[INFO] [stderr]     Checking cairo-rs v0.4.1
[INFO] [stderr]     Checking pango v0.4.0
[INFO] [stderr]     Checking gdk-pixbuf-sys v0.6.0
[INFO] [stderr]     Checking gio v0.4.0
[INFO] [stderr]     Checking gdk-sys v0.6.0
[INFO] [stderr]     Checking gtk-sys v0.6.0
[INFO] [stderr]     Checking gdk-pixbuf v0.4.0
[INFO] [stderr]     Checking gdk v0.8.0
[INFO] [stderr]     Checking editor v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:53:13
[INFO] [stderr]    |
[INFO] [stderr] 53 |         let mut row = 0;
[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: constant item is never used: `FONT_SIZE`
[INFO] [stderr]   --> src/main.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | const FONT_SIZE: i32 = 14;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/main.rs:53:13
[INFO] [stderr]    |
[INFO] [stderr] 53 |         let mut row = 0;
[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: constant item is never used: `FONT_SIZE`
[INFO] [stderr]   --> src/main.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | const FONT_SIZE: i32 = 14;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `"docker" "inspect" "40b40108658f22873e74f5475ad37cbe2414969829cb68da2acb54198baa0d2b"`
[INFO] running `"docker" "rm" "-f" "40b40108658f22873e74f5475ad37cbe2414969829cb68da2acb54198baa0d2b"`
[INFO] [stdout] 40b40108658f22873e74f5475ad37cbe2414969829cb68da2acb54198baa0d2b