[INFO] cloning repository nacardin/wayland-tutorials [INFO] running `"git" "clone" "--bare" "git://github.com/nacardin/wayland-tutorials.git" "work/cache/sources/gh/nacardin/wayland-tutorials"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/nacardin/wayland-tutorials'... [INFO] running `"git" "clone" "work/cache/sources/gh/nacardin/wayland-tutorials" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nacardin/wayland-tutorials"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nacardin/wayland-tutorials'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/nacardin/wayland-tutorials" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nacardin/wayland-tutorials"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nacardin/wayland-tutorials'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ce64fae65654adfe30683807b85aff0ff0325a37 [INFO] sha for GitHub repo nacardin/wayland-tutorials: ce64fae65654adfe30683807b85aff0ff0325a37 [INFO] validating manifest of nacardin/wayland-tutorials on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of nacardin/wayland-tutorials on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing nacardin/wayland-tutorials [INFO] finished frobbing nacardin/wayland-tutorials [INFO] frobbed toml for nacardin/wayland-tutorials written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nacardin/wayland-tutorials/Cargo.toml [INFO] started frobbing nacardin/wayland-tutorials [INFO] finished frobbing nacardin/wayland-tutorials [INFO] frobbed toml for nacardin/wayland-tutorials written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nacardin/wayland-tutorials/Cargo.toml [INFO] crate nacardin/wayland-tutorials already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing nacardin/wayland-tutorials against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 3b4e54e55ab3278545f452eb78559109816ba19c0df0f2011f3a8f4f581f3bb4 [INFO] running `"docker" "start" "-a" "3b4e54e55ab3278545f452eb78559109816ba19c0df0f2011f3a8f4f581f3bb4"` [INFO] [stderr] Compiling libloading v0.4.2 [INFO] [stderr] Compiling wayland-scanner v0.12.2 [INFO] [stderr] Compiling wayland-client v0.12.2 [INFO] [stderr] Compiling dlib v0.4.0 [INFO] [stderr] Compiling wayland-sys v0.12.2 [INFO] [stderr] Compiling wayland-tutorials v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/main.rs:180:52 [INFO] [stderr] | [INFO] [stderr] 180 | enter: |_, _, _pointer, _serial, _surface, x, y| {}, [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/main.rs:180:55 [INFO] [stderr] | [INFO] [stderr] 180 | enter: |_, _, _pointer, _serial, _surface, x, y| {}, [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `button` [INFO] [stderr] --> src/main.rs:189:50 [INFO] [stderr] | [INFO] [stderr] 189 | button: |_, _, _pointer, _serial, _time, button, state| {}, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_button` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/main.rs:189:58 [INFO] [stderr] | [INFO] [stderr] 189 | button: |_, _, _pointer, _serial, _time, button, state| {}, [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keys` [INFO] [stderr] --> src/main.rs:200:54 [INFO] [stderr] | [INFO] [stderr] 200 | keymap: |_, _, _keyboard, _serial, _surface, keys| {}, [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_keys` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keys` [INFO] [stderr] --> src/main.rs:201:53 [INFO] [stderr] | [INFO] [stderr] 201 | enter: |_, _, _keyboard, _serial, _surface, keys| {}, [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_keys` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods_depressed` [INFO] [stderr] --> src/main.rs:227:47 [INFO] [stderr] | [INFO] [stderr] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_mods_depressed` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods_latched` [INFO] [stderr] --> src/main.rs:227:63 [INFO] [stderr] | [INFO] [stderr] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_mods_latched` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods_locked` [INFO] [stderr] --> src/main.rs:227:77 [INFO] [stderr] | [INFO] [stderr] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_mods_locked` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `group` [INFO] [stderr] --> src/main.rs:227:90 [INFO] [stderr] | [INFO] [stderr] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_group` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.46s [INFO] running `"docker" "inspect" "3b4e54e55ab3278545f452eb78559109816ba19c0df0f2011f3a8f4f581f3bb4"` [INFO] running `"docker" "rm" "-f" "3b4e54e55ab3278545f452eb78559109816ba19c0df0f2011f3a8f4f581f3bb4"` [INFO] [stdout] 3b4e54e55ab3278545f452eb78559109816ba19c0df0f2011f3a8f4f581f3bb4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] f63c1ba663e2fe4330eb5698b7db53fcb48789d6cf54b4f8e664f38addddb917 [INFO] running `"docker" "start" "-a" "f63c1ba663e2fe4330eb5698b7db53fcb48789d6cf54b4f8e664f38addddb917"` [INFO] [stderr] Compiling wayland-tutorials v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/main.rs:180:52 [INFO] [stderr] | [INFO] [stderr] 180 | enter: |_, _, _pointer, _serial, _surface, x, y| {}, [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_x` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y` [INFO] [stderr] --> src/main.rs:180:55 [INFO] [stderr] | [INFO] [stderr] 180 | enter: |_, _, _pointer, _serial, _surface, x, y| {}, [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_y` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `button` [INFO] [stderr] --> src/main.rs:189:50 [INFO] [stderr] | [INFO] [stderr] 189 | button: |_, _, _pointer, _serial, _time, button, state| {}, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_button` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `state` [INFO] [stderr] --> src/main.rs:189:58 [INFO] [stderr] | [INFO] [stderr] 189 | button: |_, _, _pointer, _serial, _time, button, state| {}, [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_state` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keys` [INFO] [stderr] --> src/main.rs:200:54 [INFO] [stderr] | [INFO] [stderr] 200 | keymap: |_, _, _keyboard, _serial, _surface, keys| {}, [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_keys` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `keys` [INFO] [stderr] --> src/main.rs:201:53 [INFO] [stderr] | [INFO] [stderr] 201 | enter: |_, _, _keyboard, _serial, _surface, keys| {}, [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_keys` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods_depressed` [INFO] [stderr] --> src/main.rs:227:47 [INFO] [stderr] | [INFO] [stderr] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_mods_depressed` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods_latched` [INFO] [stderr] --> src/main.rs:227:63 [INFO] [stderr] | [INFO] [stderr] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stderr] | ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_mods_latched` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mods_locked` [INFO] [stderr] --> src/main.rs:227:77 [INFO] [stderr] | [INFO] [stderr] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_mods_locked` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `group` [INFO] [stderr] --> src/main.rs:227:90 [INFO] [stderr] | [INFO] [stderr] 227 | modifiers: |_, _, _keyboard, _serial, mods_depressed, mods_latched, mods_locked, group| {}, [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_group` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.20s [INFO] running `"docker" "inspect" "f63c1ba663e2fe4330eb5698b7db53fcb48789d6cf54b4f8e664f38addddb917"` [INFO] running `"docker" "rm" "-f" "f63c1ba663e2fe4330eb5698b7db53fcb48789d6cf54b4f8e664f38addddb917"` [INFO] [stdout] f63c1ba663e2fe4330eb5698b7db53fcb48789d6cf54b4f8e664f38addddb917 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] 1e50c59de93dc3b8007f34577db3101e700943f6b9be6e5f98b483ada147058d [INFO] running `"docker" "start" "-a" "1e50c59de93dc3b8007f34577db3101e700943f6b9be6e5f98b483ada147058d"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/wayland_tutorials-5d458a75f116e81a [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "1e50c59de93dc3b8007f34577db3101e700943f6b9be6e5f98b483ada147058d"` [INFO] running `"docker" "rm" "-f" "1e50c59de93dc3b8007f34577db3101e700943f6b9be6e5f98b483ada147058d"` [INFO] [stdout] 1e50c59de93dc3b8007f34577db3101e700943f6b9be6e5f98b483ada147058d