Dec 19 14:56:45.183 INFO checking joris-r/grandbec against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 14:56:45.183 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/joris-r/grandbec:/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 14:56:45.768 INFO [stdout] bccfb70ceea36bc508f925286b48750c1ba5db4b60845e8ac0b25dd7dc546d34
Dec 19 14:56:45.771 INFO running `"docker" "start" "-a" "bccfb70ceea36bc508f925286b48750c1ba5db4b60845e8ac0b25dd7dc546d34"`
Dec 19 14:56:47.604 INFO [stderr]    Compiling gio v0.1.3
Dec 19 14:56:47.604 INFO [stderr]    Compiling gdk-pixbuf v0.1.3
Dec 19 14:56:47.604 INFO [stderr]    Compiling cairo-rs v0.1.3
Dec 19 14:56:47.604 INFO [stderr]    Compiling gdk v0.5.3
Dec 19 14:56:47.608 INFO [stderr]    Compiling gtk v0.1.3
Dec 19 14:56:47.608 INFO [stderr]    Compiling glib-sys v0.3.4
Dec 19 14:56:47.608 INFO [stderr]    Compiling gobject-sys v0.3.4
Dec 19 14:56:47.608 INFO [stderr]    Compiling gio-sys v0.3.4
Dec 19 14:56:48.989 INFO [stderr]    Compiling pango-sys v0.3.4
Dec 19 14:56:48.989 INFO [stderr]    Compiling cairo-sys-rs v0.3.4
Dec 19 14:56:48.989 INFO [stderr]    Compiling gdk-pixbuf-sys v0.3.4
Dec 19 14:56:49.062 INFO [stderr]    Compiling gdk-sys v0.3.4
Dec 19 14:56:49.612 INFO [stderr]    Compiling atk-sys v0.3.4
Dec 19 14:56:49.716 INFO [stderr]    Compiling gtk-sys v0.3.4
Dec 19 14:56:55.038 INFO [stderr]     Checking glib v0.1.3
Dec 19 14:56:58.800 INFO [stderr]     Checking pango v0.1.3
Dec 19 14:57:26.919 INFO [stderr]     Checking grandbec v0.1.0 (/opt/crater/workdir)
Dec 19 14:57:28.476 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:57:28.476 INFO [stderr]    --> src/gui_goods.rs:112:17
Dec 19 14:57:28.476 INFO [stderr]     |
Dec 19 14:57:28.476 INFO [stderr] 112 |             let mut i = d.get_ingredient_mut(i_id);
Dec 19 14:57:28.476 INFO [stderr]     |                 ----^
Dec 19 14:57:28.476 INFO [stderr]     |                 |
Dec 19 14:57:28.476 INFO [stderr]     |                 help: remove this `mut`
Dec 19 14:57:28.476 INFO [stderr]     |
Dec 19 14:57:28.476 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 14:57:28.476 INFO [stderr] 
Dec 19 14:57:28.476 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:57:28.476 INFO [stderr]    --> src/gui_goods.rs:130:17
Dec 19 14:57:28.476 INFO [stderr]     |
Dec 19 14:57:28.476 INFO [stderr] 130 |             let mut i = d.get_ingredient_mut(i_id);
Dec 19 14:57:28.476 INFO [stderr]     |                 ----^
Dec 19 14:57:28.476 INFO [stderr]     |                 |
Dec 19 14:57:28.476 INFO [stderr]     |                 help: remove this `mut`
Dec 19 14:57:28.476 INFO [stderr] 
Dec 19 14:57:28.477 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:57:28.477 INFO [stderr]    --> src/gui_goods.rs:144:17
Dec 19 14:57:28.477 INFO [stderr]     |
Dec 19 14:57:28.477 INFO [stderr] 144 |             let mut i = d.get_ingredient_mut(i_id);
Dec 19 14:57:28.477 INFO [stderr]     |                 ----^
Dec 19 14:57:28.477 INFO [stderr]     |                 |
Dec 19 14:57:28.477 INFO [stderr]     |                 help: remove this `mut`
Dec 19 14:57:28.477 INFO [stderr] 
Dec 19 14:57:28.477 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:57:28.477 INFO [stderr]    --> src/gui_goods.rs:169:17
Dec 19 14:57:28.477 INFO [stderr]     |
Dec 19 14:57:28.477 INFO [stderr] 169 |             let mut i = data.get_ingredient_mut(i_id);
Dec 19 14:57:28.477 INFO [stderr]     |                 ----^
Dec 19 14:57:28.477 INFO [stderr]     |                 |
Dec 19 14:57:28.477 INFO [stderr]     |                 help: remove this `mut`
Dec 19 14:57:28.477 INFO [stderr] 
Dec 19 14:57:28.477 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:57:28.477 INFO [stderr]    --> src/gui_goods.rs:195:17
Dec 19 14:57:28.477 INFO [stderr]     |
Dec 19 14:57:28.477 INFO [stderr] 195 |             let mut i = data.get_ingredient_mut(i_id);
Dec 19 14:57:28.477 INFO [stderr]     |                 ----^
Dec 19 14:57:28.477 INFO [stderr]     |                 |
Dec 19 14:57:28.477 INFO [stderr]     |                 help: remove this `mut`
Dec 19 14:57:28.477 INFO [stderr] 
Dec 19 14:57:28.477 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:57:28.477 INFO [stderr]    --> src/gui_goods.rs:112:17
Dec 19 14:57:28.477 INFO [stderr]     |
Dec 19 14:57:28.477 INFO [stderr] 112 |             let mut i = d.get_ingredient_mut(i_id);
Dec 19 14:57:28.477 INFO [stderr]     |                 ----^
Dec 19 14:57:28.477 INFO [stderr]     |                 |
Dec 19 14:57:28.477 INFO [stderr]     |                 help: remove this `mut`
Dec 19 14:57:28.477 INFO [stderr] 
Dec 19 14:57:28.744 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:57:28.744 INFO [stderr]    --> src/gui_goods.rs:112:17
Dec 19 14:57:28.744 INFO [stderr]     |
Dec 19 14:57:28.744 INFO [stderr] 112 |             let mut i = d.get_ingredient_mut(i_id);
Dec 19 14:57:28.744 INFO [stderr]     |                 ----^
Dec 19 14:57:28.744 INFO [stderr]     |                 |
Dec 19 14:57:28.744 INFO [stderr]     |                 help: remove this `mut`
Dec 19 14:57:28.744 INFO [stderr]     |
Dec 19 14:57:28.744 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 19 14:57:28.744 INFO [stderr] 
Dec 19 14:57:28.744 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:57:28.744 INFO [stderr]    --> src/gui_goods.rs:130:17
Dec 19 14:57:28.744 INFO [stderr]     |
Dec 19 14:57:28.744 INFO [stderr] 130 |             let mut i = d.get_ingredient_mut(i_id);
Dec 19 14:57:28.745 INFO [stderr]     |                 ----^
Dec 19 14:57:28.745 INFO [stderr]     |                 |
Dec 19 14:57:28.745 INFO [stderr]     |                 help: remove this `mut`
Dec 19 14:57:28.745 INFO [stderr] 
Dec 19 14:57:28.745 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:57:28.745 INFO [stderr]    --> src/gui_goods.rs:144:17
Dec 19 14:57:28.745 INFO [stderr]     |
Dec 19 14:57:28.745 INFO [stderr] 144 |             let mut i = d.get_ingredient_mut(i_id);
Dec 19 14:57:28.745 INFO [stderr]     |                 ----^
Dec 19 14:57:28.745 INFO [stderr]     |                 |
Dec 19 14:57:28.745 INFO [stderr]     |                 help: remove this `mut`
Dec 19 14:57:28.745 INFO [stderr] 
Dec 19 14:57:28.745 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:57:28.745 INFO [stderr]    --> src/gui_goods.rs:169:17
Dec 19 14:57:28.745 INFO [stderr]     |
Dec 19 14:57:28.745 INFO [stderr] 169 |             let mut i = data.get_ingredient_mut(i_id);
Dec 19 14:57:28.745 INFO [stderr]     |                 ----^
Dec 19 14:57:28.745 INFO [stderr]     |                 |
Dec 19 14:57:28.745 INFO [stderr]     |                 help: remove this `mut`
Dec 19 14:57:28.745 INFO [stderr] 
Dec 19 14:57:28.745 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:57:28.745 INFO [stderr]    --> src/gui_goods.rs:195:17
Dec 19 14:57:28.745 INFO [stderr]     |
Dec 19 14:57:28.745 INFO [stderr] 195 |             let mut i = data.get_ingredient_mut(i_id);
Dec 19 14:57:28.745 INFO [stderr]     |                 ----^
Dec 19 14:57:28.745 INFO [stderr]     |                 |
Dec 19 14:57:28.745 INFO [stderr]     |                 help: remove this `mut`
Dec 19 14:57:28.745 INFO [stderr] 
Dec 19 14:57:28.745 INFO [stderr] warning: variable does not need to be mutable
Dec 19 14:57:28.745 INFO [stderr]    --> src/gui_goods.rs:112:17
Dec 19 14:57:28.745 INFO [stderr]     |
Dec 19 14:57:28.745 INFO [stderr] 112 |             let mut i = d.get_ingredient_mut(i_id);
Dec 19 14:57:28.745 INFO [stderr]     |                 ----^
Dec 19 14:57:28.745 INFO [stderr]     |                 |
Dec 19 14:57:28.745 INFO [stderr]     |                 help: remove this `mut`
Dec 19 14:57:28.745 INFO [stderr] 
Dec 19 14:57:28.869 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.41s
Dec 19 14:57:30.073 INFO running `"docker" "inspect" "bccfb70ceea36bc508f925286b48750c1ba5db4b60845e8ac0b25dd7dc546d34"`
Dec 19 14:57:30.418 INFO running `"docker" "rm" "-f" "bccfb70ceea36bc508f925286b48750c1ba5db4b60845e8ac0b25dd7dc546d34"`
Dec 19 14:57:30.816 INFO [stdout] bccfb70ceea36bc508f925286b48750c1ba5db4b60845e8ac0b25dd7dc546d34