Dec 17 19:01:50.693 INFO checking nacardin/wayland-tutorials against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 19:01:50.693 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/nacardin/wayland-tutorials:/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 19:01:51.015 INFO [stdout] df3b33b160588acb2656fceb9c86afaaacab512a30a2f8e510a6392ccd245a94
Dec 17 19:01:51.018 INFO running `"docker" "start" "-a" "df3b33b160588acb2656fceb9c86afaaacab512a30a2f8e510a6392ccd245a94"`
Dec 17 19:01:51.879 INFO [stderr]     Checking lazy_static v0.2.10
Dec 17 19:01:51.893 INFO [stderr]    Compiling wayland-scanner v0.12.2
Dec 17 19:01:51.894 INFO [stderr]     Checking tempfile v2.2.0
Dec 17 19:01:52.116 INFO [stderr]     Checking libloading v0.4.2
Dec 17 19:01:52.461 INFO [stderr]     Checking dlib v0.4.0
Dec 17 19:01:52.656 INFO [stderr]     Checking wayland-sys v0.12.2
Dec 17 19:01:53.663 INFO [stderr]    Compiling wayland-client v0.12.2
Dec 17 19:01:56.927 INFO [stderr]     Checking wayland-tutorials v0.1.0 (/opt/crater/workdir)
Dec 17 19:01:57.260 INFO [stderr] warning: unused variable: `x`
Dec 17 19:01:57.260 INFO [stderr]    --> src/main.rs:180:52
Dec 17 19:01:57.260 INFO [stderr]     |
Dec 17 19:01:57.260 INFO [stderr] 180 |         enter: |_, _, _pointer, _serial, _surface, x, y| {},
Dec 17 19:01:57.260 INFO [stderr]     |                                                    ^ help: consider using `_x` instead
Dec 17 19:01:57.260 INFO [stderr]     |
Dec 17 19:01:57.260 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 19:01:57.260 INFO [stderr] 
Dec 17 19:01:57.260 INFO [stderr] warning: unused variable: `y`
Dec 17 19:01:57.260 INFO [stderr]    --> src/main.rs:180:55
Dec 17 19:01:57.260 INFO [stderr]     |
Dec 17 19:01:57.260 INFO [stderr] 180 |         enter: |_, _, _pointer, _serial, _surface, x, y| {},
Dec 17 19:01:57.260 INFO [stderr]     |                                                       ^ help: consider using `_y` instead
Dec 17 19:01:57.260 INFO [stderr] 
Dec 17 19:01:57.260 INFO [stderr] warning: unused variable: `button`
Dec 17 19:01:57.260 INFO [stderr]    --> src/main.rs:189:50
Dec 17 19:01:57.260 INFO [stderr]     |
Dec 17 19:01:57.260 INFO [stderr] 189 |         button: |_, _, _pointer, _serial, _time, button, state| {},
Dec 17 19:01:57.260 INFO [stderr]     |                                                  ^^^^^^ help: consider using `_button` instead
Dec 17 19:01:57.260 INFO [stderr] 
Dec 17 19:01:57.260 INFO [stderr] warning: unused variable: `state`
Dec 17 19:01:57.260 INFO [stderr]    --> src/main.rs:189:58
Dec 17 19:01:57.260 INFO [stderr]     |
Dec 17 19:01:57.260 INFO [stderr] 189 |         button: |_, _, _pointer, _serial, _time, button, state| {},
Dec 17 19:01:57.260 INFO [stderr]     |                                                          ^^^^^ help: consider using `_state` instead
Dec 17 19:01:57.260 INFO [stderr] 
Dec 17 19:01:57.260 INFO [stderr] warning: unused variable: `keys`
Dec 17 19:01:57.260 INFO [stderr]    --> src/main.rs:200:54
Dec 17 19:01:57.260 INFO [stderr]     |
Dec 17 19:01:57.260 INFO [stderr] 200 |         keymap: |_, _, _keyboard, _serial, _surface, keys| {},
Dec 17 19:01:57.260 INFO [stderr]     |                                                      ^^^^ help: consider using `_keys` instead
Dec 17 19:01:57.260 INFO [stderr] 
Dec 17 19:01:57.260 INFO [stderr] warning: unused variable: `keys`
Dec 17 19:01:57.260 INFO [stderr]    --> src/main.rs:201:53
Dec 17 19:01:57.260 INFO [stderr]     |
Dec 17 19:01:57.260 INFO [stderr] 201 |         enter: |_, _, _keyboard, _serial, _surface, keys| {},
Dec 17 19:01:57.260 INFO [stderr]     |                                                     ^^^^ help: consider using `_keys` instead
Dec 17 19:01:57.260 INFO [stderr] 
Dec 17 19:01:57.260 INFO [stderr] warning: unused variable: `mods_depressed`
Dec 17 19:01:57.260 INFO [stderr]    --> src/main.rs:227:47
Dec 17 19:01:57.260 INFO [stderr]     |
Dec 17 19:01:57.260 INFO [stderr] 227 |         modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {},
Dec 17 19:01:57.260 INFO [stderr]     |                                               ^^^^^^^^^^^^^^ help: consider using `_mods_depressed` instead
Dec 17 19:01:57.260 INFO [stderr] 
Dec 17 19:01:57.260 INFO [stderr] warning: unused variable: `mods_latched`
Dec 17 19:01:57.260 INFO [stderr]    --> src/main.rs:227:63
Dec 17 19:01:57.261 INFO [stderr]     |
Dec 17 19:01:57.261 INFO [stderr] 227 |         modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {},
Dec 17 19:01:57.261 INFO [stderr]     |                                                               ^^^^^^^^^^^^ help: consider using `_mods_latched` instead
Dec 17 19:01:57.261 INFO [stderr] 
Dec 17 19:01:57.261 INFO [stderr] warning: unused variable: `mods_locked`
Dec 17 19:01:57.261 INFO [stderr]    --> src/main.rs:227:77
Dec 17 19:01:57.261 INFO [stderr]     |
Dec 17 19:01:57.261 INFO [stderr] 227 |         modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {},
Dec 17 19:01:57.261 INFO [stderr]     |                                                                             ^^^^^^^^^^^ help: consider using `_mods_locked` instead
Dec 17 19:01:57.261 INFO [stderr] 
Dec 17 19:01:57.261 INFO [stderr] warning: unused variable: `group`
Dec 17 19:01:57.261 INFO [stderr]    --> src/main.rs:227:90
Dec 17 19:01:57.261 INFO [stderr]     |
Dec 17 19:01:57.261 INFO [stderr] 227 |         modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {},
Dec 17 19:01:57.261 INFO [stderr]     |                                                                                          ^^^^^ help: consider using `_group` instead
Dec 17 19:01:57.261 INFO [stderr] 
Dec 17 19:01:57.308 INFO [stderr] warning: unused variable: `x`
Dec 17 19:01:57.308 INFO [stderr]    --> src/main.rs:180:52
Dec 17 19:01:57.308 INFO [stderr]     |
Dec 17 19:01:57.308 INFO [stderr] 180 |         enter: |_, _, _pointer, _serial, _surface, x, y| {},
Dec 17 19:01:57.308 INFO [stderr]     |                                                    ^ help: consider using `_x` instead
Dec 17 19:01:57.308 INFO [stderr]     |
Dec 17 19:01:57.308 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 17 19:01:57.308 INFO [stderr] 
Dec 17 19:01:57.308 INFO [stderr] warning: unused variable: `y`
Dec 17 19:01:57.308 INFO [stderr]    --> src/main.rs:180:55
Dec 17 19:01:57.308 INFO [stderr]     |
Dec 17 19:01:57.308 INFO [stderr] 180 |         enter: |_, _, _pointer, _serial, _surface, x, y| {},
Dec 17 19:01:57.308 INFO [stderr]     |                                                       ^ help: consider using `_y` instead
Dec 17 19:01:57.308 INFO [stderr] 
Dec 17 19:01:57.308 INFO [stderr] warning: unused variable: `button`
Dec 17 19:01:57.308 INFO [stderr]    --> src/main.rs:189:50
Dec 17 19:01:57.308 INFO [stderr]     |
Dec 17 19:01:57.308 INFO [stderr] 189 |         button: |_, _, _pointer, _serial, _time, button, state| {},
Dec 17 19:01:57.308 INFO [stderr]     |                                                  ^^^^^^ help: consider using `_button` instead
Dec 17 19:01:57.308 INFO [stderr] 
Dec 17 19:01:57.308 INFO [stderr] warning: unused variable: `state`
Dec 17 19:01:57.308 INFO [stderr]    --> src/main.rs:189:58
Dec 17 19:01:57.308 INFO [stderr]     |
Dec 17 19:01:57.308 INFO [stderr] 189 |         button: |_, _, _pointer, _serial, _time, button, state| {},
Dec 17 19:01:57.308 INFO [stderr]     |                                                          ^^^^^ help: consider using `_state` instead
Dec 17 19:01:57.308 INFO [stderr] 
Dec 17 19:01:57.308 INFO [stderr] warning: unused variable: `keys`
Dec 17 19:01:57.308 INFO [stderr]    --> src/main.rs:200:54
Dec 17 19:01:57.308 INFO [stderr]     |
Dec 17 19:01:57.309 INFO [stderr] 200 |         keymap: |_, _, _keyboard, _serial, _surface, keys| {},
Dec 17 19:01:57.309 INFO [stderr]     |                                                      ^^^^ help: consider using `_keys` instead
Dec 17 19:01:57.309 INFO [stderr] 
Dec 17 19:01:57.309 INFO [stderr] warning: unused variable: `keys`
Dec 17 19:01:57.309 INFO [stderr]    --> src/main.rs:201:53
Dec 17 19:01:57.309 INFO [stderr]     |
Dec 17 19:01:57.309 INFO [stderr] 201 |         enter: |_, _, _keyboard, _serial, _surface, keys| {},
Dec 17 19:01:57.309 INFO [stderr]     |                                                     ^^^^ help: consider using `_keys` instead
Dec 17 19:01:57.309 INFO [stderr] 
Dec 17 19:01:57.309 INFO [stderr] warning: unused variable: `mods_depressed`
Dec 17 19:01:57.309 INFO [stderr]    --> src/main.rs:227:47
Dec 17 19:01:57.309 INFO [stderr]     |
Dec 17 19:01:57.309 INFO [stderr] 227 |         modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {},
Dec 17 19:01:57.309 INFO [stderr]     |                                               ^^^^^^^^^^^^^^ help: consider using `_mods_depressed` instead
Dec 17 19:01:57.313 INFO [stderr] 
Dec 17 19:01:57.313 INFO [stderr] warning: unused variable: `mods_latched`
Dec 17 19:01:57.313 INFO [stderr]    --> src/main.rs:227:63
Dec 17 19:01:57.313 INFO [stderr]     |
Dec 17 19:01:57.313 INFO [stderr] 227 |         modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {},
Dec 17 19:01:57.313 INFO [stderr]     |                                                               ^^^^^^^^^^^^ help: consider using `_mods_latched` instead
Dec 17 19:01:57.313 INFO [stderr] 
Dec 17 19:01:57.313 INFO [stderr] warning: unused variable: `mods_locked`
Dec 17 19:01:57.313 INFO [stderr]    --> src/main.rs:227:77
Dec 17 19:01:57.313 INFO [stderr]     |
Dec 17 19:01:57.313 INFO [stderr] 227 |         modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {},
Dec 17 19:01:57.313 INFO [stderr]     |                                                                             ^^^^^^^^^^^ help: consider using `_mods_locked` instead
Dec 17 19:01:57.313 INFO [stderr] 
Dec 17 19:01:57.313 INFO [stderr] warning: unused variable: `group`
Dec 17 19:01:57.313 INFO [stderr]    --> src/main.rs:227:90
Dec 17 19:01:57.313 INFO [stderr]     |
Dec 17 19:01:57.313 INFO [stderr] 227 |         modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {},
Dec 17 19:01:57.313 INFO [stderr]     |                                                                                          ^^^^^ help: consider using `_group` instead
Dec 17 19:01:57.313 INFO [stderr] 
Dec 17 19:01:57.418 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.60s
Dec 17 19:01:57.930 INFO running `"docker" "inspect" "df3b33b160588acb2656fceb9c86afaaacab512a30a2f8e510a6392ccd245a94"`
Dec 17 19:01:58.053 INFO running `"docker" "rm" "-f" "df3b33b160588acb2656fceb9c86afaaacab512a30a2f8e510a6392ccd245a94"`
Dec 17 19:01:58.144 INFO [stdout] df3b33b160588acb2656fceb9c86afaaacab512a30a2f8e510a6392ccd245a94