Dec 19 12:06:02.245 INFO checking nacardin/wayland-tutorials against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 12:06:02.245 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 12:06:02.504 INFO [stdout] fa70c8c3a41f8227b1ab18ece05bdfbc75797da16bfc3777c2c86d70601f5992
Dec 19 12:06:02.506 INFO running `"docker" "start" "-a" "fa70c8c3a41f8227b1ab18ece05bdfbc75797da16bfc3777c2c86d70601f5992"`
Dec 19 12:06:03.235 INFO [stderr]    Compiling libloading v0.4.2
Dec 19 12:06:03.235 INFO [stderr]    Compiling wayland-scanner v0.12.2
Dec 19 12:06:03.235 INFO [stderr]     Checking tempfile v2.2.0
Dec 19 12:06:04.729 INFO [stderr]     Checking dlib v0.4.0
Dec 19 12:06:04.983 INFO [stderr]    Compiling wayland-client v0.12.2
Dec 19 12:06:04.996 INFO [stderr]     Checking wayland-sys v0.12.2
Dec 19 12:06:07.894 INFO [stderr]     Checking wayland-tutorials v0.1.0 (/opt/crater/workdir)
Dec 19 12:06:08.115 INFO [stderr] warning: unused variable: `x`
Dec 19 12:06:08.115 INFO [stderr]    --> src/main.rs:180:52
Dec 19 12:06:08.115 INFO [stderr]     |
Dec 19 12:06:08.115 INFO [stderr] 180 |         enter: |_, _, _pointer, _serial, _surface, x, y| {},
Dec 19 12:06:08.115 INFO [stderr]     |                                                    ^ help: consider using `_x` instead
Dec 19 12:06:08.115 INFO [stderr]     |
Dec 19 12:06:08.115 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 12:06:08.115 INFO [stderr] 
Dec 19 12:06:08.115 INFO [stderr] warning: unused variable: `y`
Dec 19 12:06:08.115 INFO [stderr]    --> src/main.rs:180:55
Dec 19 12:06:08.115 INFO [stderr]     |
Dec 19 12:06:08.115 INFO [stderr] 180 |         enter: |_, _, _pointer, _serial, _surface, x, y| {},
Dec 19 12:06:08.115 INFO [stderr]     |                                                       ^ help: consider using `_y` instead
Dec 19 12:06:08.115 INFO [stderr] 
Dec 19 12:06:08.115 INFO [stderr] warning: unused variable: `button`
Dec 19 12:06:08.115 INFO [stderr]    --> src/main.rs:189:50
Dec 19 12:06:08.115 INFO [stderr]     |
Dec 19 12:06:08.115 INFO [stderr] 189 |         button: |_, _, _pointer, _serial, _time, button, state| {},
Dec 19 12:06:08.115 INFO [stderr]     |                                                  ^^^^^^ help: consider using `_button` instead
Dec 19 12:06:08.115 INFO [stderr] 
Dec 19 12:06:08.115 INFO [stderr] warning: unused variable: `state`
Dec 19 12:06:08.115 INFO [stderr]    --> src/main.rs:189:58
Dec 19 12:06:08.115 INFO [stderr]     |
Dec 19 12:06:08.115 INFO [stderr] 189 |         button: |_, _, _pointer, _serial, _time, button, state| {},
Dec 19 12:06:08.115 INFO [stderr]     |                                                          ^^^^^ help: consider using `_state` instead
Dec 19 12:06:08.115 INFO [stderr] 
Dec 19 12:06:08.115 INFO [stderr] warning: unused variable: `keys`
Dec 19 12:06:08.115 INFO [stderr]    --> src/main.rs:200:54
Dec 19 12:06:08.115 INFO [stderr]     |
Dec 19 12:06:08.115 INFO [stderr] 200 |         keymap: |_, _, _keyboard, _serial, _surface, keys| {},
Dec 19 12:06:08.115 INFO [stderr]     |                                                      ^^^^ help: consider using `_keys` instead
Dec 19 12:06:08.115 INFO [stderr] 
Dec 19 12:06:08.115 INFO [stderr] warning: unused variable: `keys`
Dec 19 12:06:08.115 INFO [stderr]    --> src/main.rs:201:53
Dec 19 12:06:08.115 INFO [stderr]     |
Dec 19 12:06:08.115 INFO [stderr] 201 |         enter: |_, _, _keyboard, _serial, _surface, keys| {},
Dec 19 12:06:08.115 INFO [stderr]     |                                                     ^^^^ help: consider using `_keys` instead
Dec 19 12:06:08.115 INFO [stderr] 
Dec 19 12:06:08.115 INFO [stderr] warning: unused variable: `mods_depressed`
Dec 19 12:06:08.115 INFO [stderr]    --> src/main.rs:227:47
Dec 19 12:06:08.115 INFO [stderr]     |
Dec 19 12:06:08.115 INFO [stderr] 227 |         modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {},
Dec 19 12:06:08.115 INFO [stderr]     |                                               ^^^^^^^^^^^^^^ help: consider using `_mods_depressed` instead
Dec 19 12:06:08.115 INFO [stderr] 
Dec 19 12:06:08.115 INFO [stderr] warning: unused variable: `mods_latched`
Dec 19 12:06:08.115 INFO [stderr]    --> src/main.rs:227:63
Dec 19 12:06:08.115 INFO [stderr]     |
Dec 19 12:06:08.115 INFO [stderr] 227 |         modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {},
Dec 19 12:06:08.115 INFO [stderr]     |                                                               ^^^^^^^^^^^^ help: consider using `_mods_latched` instead
Dec 19 12:06:08.115 INFO [stderr] 
Dec 19 12:06:08.115 INFO [stderr] warning: unused variable: `mods_locked`
Dec 19 12:06:08.115 INFO [stderr]    --> src/main.rs:227:77
Dec 19 12:06:08.115 INFO [stderr]     |
Dec 19 12:06:08.115 INFO [stderr] 227 |         modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {},
Dec 19 12:06:08.115 INFO [stderr]     |                                                                             ^^^^^^^^^^^ help: consider using `_mods_locked` instead
Dec 19 12:06:08.115 INFO [stderr] 
Dec 19 12:06:08.115 INFO [stderr] warning: unused variable: `group`
Dec 19 12:06:08.115 INFO [stderr]    --> src/main.rs:227:90
Dec 19 12:06:08.115 INFO [stderr]     |
Dec 19 12:06:08.115 INFO [stderr] 227 |         modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {},
Dec 19 12:06:08.115 INFO [stderr]     |                                                                                          ^^^^^ help: consider using `_group` instead
Dec 19 12:06:08.115 INFO [stderr] 
Dec 19 12:06:08.140 INFO [stderr] warning: unused variable: `x`
Dec 19 12:06:08.140 INFO [stderr]    --> src/main.rs:180:52
Dec 19 12:06:08.140 INFO [stderr]     |
Dec 19 12:06:08.140 INFO [stderr] 180 |         enter: |_, _, _pointer, _serial, _surface, x, y| {},
Dec 19 12:06:08.140 INFO [stderr]     |                                                    ^ help: consider using `_x` instead
Dec 19 12:06:08.140 INFO [stderr]     |
Dec 19 12:06:08.140 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 12:06:08.140 INFO [stderr] 
Dec 19 12:06:08.140 INFO [stderr] warning: unused variable: `y`
Dec 19 12:06:08.140 INFO [stderr]    --> src/main.rs:180:55
Dec 19 12:06:08.140 INFO [stderr]     |
Dec 19 12:06:08.140 INFO [stderr] 180 |         enter: |_, _, _pointer, _serial, _surface, x, y| {},
Dec 19 12:06:08.141 INFO [stderr]     |                                                       ^ help: consider using `_y` instead
Dec 19 12:06:08.141 INFO [stderr] 
Dec 19 12:06:08.141 INFO [stderr] warning: unused variable: `button`
Dec 19 12:06:08.141 INFO [stderr]    --> src/main.rs:189:50
Dec 19 12:06:08.141 INFO [stderr]     |
Dec 19 12:06:08.141 INFO [stderr] 189 |         button: |_, _, _pointer, _serial, _time, button, state| {},
Dec 19 12:06:08.141 INFO [stderr]     |                                                  ^^^^^^ help: consider using `_button` instead
Dec 19 12:06:08.141 INFO [stderr] 
Dec 19 12:06:08.141 INFO [stderr] warning: unused variable: `state`
Dec 19 12:06:08.141 INFO [stderr]    --> src/main.rs:189:58
Dec 19 12:06:08.141 INFO [stderr]     |
Dec 19 12:06:08.141 INFO [stderr] 189 |         button: |_, _, _pointer, _serial, _time, button, state| {},
Dec 19 12:06:08.141 INFO [stderr]     |                                                          ^^^^^ help: consider using `_state` instead
Dec 19 12:06:08.141 INFO [stderr] 
Dec 19 12:06:08.141 INFO [stderr] warning: unused variable: `keys`
Dec 19 12:06:08.141 INFO [stderr]    --> src/main.rs:200:54
Dec 19 12:06:08.141 INFO [stderr]     |
Dec 19 12:06:08.141 INFO [stderr] 200 |         keymap: |_, _, _keyboard, _serial, _surface, keys| {},
Dec 19 12:06:08.141 INFO [stderr]     |                                                      ^^^^ help: consider using `_keys` instead
Dec 19 12:06:08.141 INFO [stderr] 
Dec 19 12:06:08.141 INFO [stderr] warning: unused variable: `keys`
Dec 19 12:06:08.141 INFO [stderr]    --> src/main.rs:201:53
Dec 19 12:06:08.141 INFO [stderr]     |
Dec 19 12:06:08.141 INFO [stderr] 201 |         enter: |_, _, _keyboard, _serial, _surface, keys| {},
Dec 19 12:06:08.141 INFO [stderr]     |                                                     ^^^^ help: consider using `_keys` instead
Dec 19 12:06:08.141 INFO [stderr] 
Dec 19 12:06:08.141 INFO [stderr] warning: unused variable: `mods_depressed`
Dec 19 12:06:08.141 INFO [stderr]    --> src/main.rs:227:47
Dec 19 12:06:08.141 INFO [stderr]     |
Dec 19 12:06:08.141 INFO [stderr] 227 |         modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {},
Dec 19 12:06:08.141 INFO [stderr]     |                                               ^^^^^^^^^^^^^^ help: consider using `_mods_depressed` instead
Dec 19 12:06:08.141 INFO [stderr] 
Dec 19 12:06:08.141 INFO [stderr] warning: unused variable: `mods_latched`
Dec 19 12:06:08.141 INFO [stderr]    --> src/main.rs:227:63
Dec 19 12:06:08.141 INFO [stderr]     |
Dec 19 12:06:08.141 INFO [stderr] 227 |         modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {},
Dec 19 12:06:08.141 INFO [stderr]     |                                                               ^^^^^^^^^^^^ help: consider using `_mods_latched` instead
Dec 19 12:06:08.141 INFO [stderr] 
Dec 19 12:06:08.141 INFO [stderr] warning: unused variable: `mods_locked`
Dec 19 12:06:08.141 INFO [stderr]    --> src/main.rs:227:77
Dec 19 12:06:08.141 INFO [stderr]     |
Dec 19 12:06:08.141 INFO [stderr] 227 |         modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {},
Dec 19 12:06:08.141 INFO [stderr]     |                                                                             ^^^^^^^^^^^ help: consider using `_mods_locked` instead
Dec 19 12:06:08.141 INFO [stderr] 
Dec 19 12:06:08.141 INFO [stderr] warning: unused variable: `group`
Dec 19 12:06:08.141 INFO [stderr]    --> src/main.rs:227:90
Dec 19 12:06:08.141 INFO [stderr]     |
Dec 19 12:06:08.141 INFO [stderr] 227 |         modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {},
Dec 19 12:06:08.141 INFO [stderr]     |                                                                                          ^^^^^ help: consider using `_group` instead
Dec 19 12:06:08.141 INFO [stderr] 
Dec 19 12:06:08.197 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.03s
Dec 19 12:06:08.465 INFO running `"docker" "inspect" "fa70c8c3a41f8227b1ab18ece05bdfbc75797da16bfc3777c2c86d70601f5992"`
Dec 19 12:06:08.542 INFO running `"docker" "rm" "-f" "fa70c8c3a41f8227b1ab18ece05bdfbc75797da16bfc3777c2c86d70601f5992"`
Dec 19 12:06:08.648 INFO [stdout] fa70c8c3a41f8227b1ab18ece05bdfbc75797da16bfc3777c2c86d70601f5992