[INFO] updating cached repository https://github.com/Eschryn/fiasco
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9903c3a06938506824e5b17475ae76493e6c3e40
[INFO] checking Eschryn/fiasco against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FEschryn%2Ffiasco" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Eschryn/fiasco on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Eschryn/fiasco
[INFO] finished tweaking git repo https://github.com/Eschryn/fiasco
[INFO] tweaked toml for git repo https://github.com/Eschryn/fiasco written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Eschryn/fiasco already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 17a934d27259d1542f986fabf59dd4e3bb34b69cfdf6cfbf7567d994f6f7f125
[INFO] running `"docker" "start" "-a" "17a934d27259d1542f986fabf59dd4e3bb34b69cfdf6cfbf7567d994f6f7f125"`
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling cmake v0.1.41
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking x11-dl v2.18.4
[INFO] [stderr]    Compiling wayland-scanner v0.23.5
[INFO] [stderr]     Checking calloop v0.4.4
[INFO] [stderr]    Compiling derivative v1.0.2
[INFO] [stderr]     Checking ash v0.29.0
[INFO] [stderr]    Compiling glfw-sys v3.3.0
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking wayland-sys v0.23.5
[INFO] [stderr]     Checking wayland-commons v0.23.5
[INFO] [stderr]    Compiling wayland-client v0.23.5
[INFO] [stderr]    Compiling wayland-protocols v0.23.5
[INFO] [stderr]     Checking glfw v0.31.0 (https://github.com/bjz/glfw-rs.git#45530dc9)
[INFO] [stderr]     Checking smithay-client-toolkit v0.6.3
[INFO] [stderr]     Checking winit v0.20.0-alpha3
[INFO] [stderr]     Checking fiasco v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: field is never used: `entry`
[INFO] [stderr]   --> src/graphics/vulkan/graphics_context.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     entry: Entry,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `physical_device`
[INFO] [stderr]   --> src/graphics/vulkan/graphics_context.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     physical_device: PhysicalDevice,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `queue`
[INFO] [stderr]   --> src/graphics/vulkan/graphics_context.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     queue: Queue
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `entry`
[INFO] [stderr]   --> src/graphics/vulkan/graphics_context.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     entry: Entry,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `physical_device`
[INFO] [stderr]   --> src/graphics/vulkan/graphics_context.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     physical_device: PhysicalDevice,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `queue`
[INFO] [stderr]   --> src/graphics/vulkan/graphics_context.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     queue: Queue
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.09s
[INFO] running `"docker" "inspect" "17a934d27259d1542f986fabf59dd4e3bb34b69cfdf6cfbf7567d994f6f7f125"`
[INFO] running `"docker" "rm" "-f" "17a934d27259d1542f986fabf59dd4e3bb34b69cfdf6cfbf7567d994f6f7f125"`
[INFO] [stdout] 17a934d27259d1542f986fabf59dd4e3bb34b69cfdf6cfbf7567d994f6f7f125