[INFO] cloning repository https://github.com/tgabor7/wayland-wm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tgabor7/wayland-wm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftgabor7%2Fwayland-wm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftgabor7%2Fwayland-wm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f22f0567bf9593deb99d5d7aa8934b0dd34111f6
[INFO] checking tgabor7/wayland-wm against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftgabor7%2Fwayland-wm" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tgabor7/wayland-wm
[INFO] finished tweaking git repo https://github.com/tgabor7/wayland-wm
[INFO] tweaked toml for git repo https://github.com/tgabor7/wayland-wm written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tgabor7/wayland-wm on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tgabor7/wayland-wm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wayland-cursor v0.30.0
[INFO] [stderr]   Downloaded wayland-protocols-wlr v0.1.0
[INFO] [stderr]   Downloaded wayland-backend v0.1.2
[INFO] [stderr]   Downloaded appendlist v1.4.0
[INFO] [stderr]   Downloaded drm-ffi v0.2.1
[INFO] [stderr]   Downloaded drm-sys v0.1.2
[INFO] [stderr]   Downloaded wayland-server v0.29.5
[INFO] [stderr]   Downloaded xkbcommon v0.4.1
[INFO] [stderr]   Downloaded drm v0.5.0
[INFO] [stderr]   Downloaded wayland-protocols v0.30.1
[INFO] [stderr]   Downloaded quick-xml v0.28.2
[INFO] [stderr]   Downloaded arc-swap v1.6.0
[INFO] [stderr]   Downloaded smithay-client-toolkit v0.17.0
[INFO] [stderr]   Downloaded input v0.6.0
[INFO] [stderr]   Downloaded wayland-client v0.30.2
[INFO] [stderr]   Downloaded xkbcommon v0.5.1
[INFO] [stderr]   Downloaded smithay v0.3.0
[INFO] [stderr]   Downloaded slog-scope v4.4.0
[INFO] [stderr]   Downloaded rustix v0.38.15
[INFO] [stderr]   Downloaded slog-stdlog v4.1.1
[INFO] [stderr]   Downloaded udev v0.6.3
[INFO] [stderr]   Downloaded wayland-scanner v0.30.1
[INFO] [stderr]   Downloaded gbm v0.7.0
[INFO] [stderr]   Downloaded scan_fmt v0.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4db4274bd1457f9ed0ce91d77086a4607d4a9faa967c389f05aeebe28d514dba
[INFO] running `Command { std: "docker" "start" "-a" "4db4274bd1457f9ed0ce91d77086a4607d4a9faa967c389f05aeebe28d514dba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4db4274bd1457f9ed0ce91d77086a4607d4a9faa967c389f05aeebe28d514dba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4db4274bd1457f9ed0ce91d77086a4607d4a9faa967c389f05aeebe28d514dba", kill_on_drop: false }`
[INFO] [stdout] 4db4274bd1457f9ed0ce91d77086a4607d4a9faa967c389f05aeebe28d514dba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8739999827d07a1e908c7b91feaf87f5435c2a6419f5ec90466489c9228b1dba
[INFO] running `Command { std: "docker" "start" "-a" "8739999827d07a1e908c7b91feaf87f5435c2a6419f5ec90466489c9228b1dba", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]     Checking memchr v2.6.3
[INFO] [stderr]     Checking lock_api v0.4.10
[INFO] [stderr]    Compiling wayland-sys v0.28.6
[INFO] [stderr]    Compiling slotmap v1.0.6
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling wayland-sys v0.30.1
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling quick-xml v0.28.2
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling rustix v0.38.15
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling wayland-scanner v0.28.6
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling drm-sys v0.1.2
[INFO] [stderr]    Compiling wayland-scanner v0.30.1
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]    Compiling wayland-backend v0.1.2
[INFO] [stderr]     Checking xcursor v0.3.4
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]    Compiling wayland-client v0.28.6
[INFO] [stderr]    Compiling wayland-protocols v0.28.6
[INFO] [stderr]     Checking parking_lot_core v0.8.6
[INFO] [stderr]     Checking nix v0.22.3
[INFO] [stderr]     Checking linux-raw-sys v0.4.8
[INFO] [stderr]    Compiling drm-fourcc v2.2.0
[INFO] [stderr]    Compiling slog v2.7.0
[INFO] [stderr]     Checking nix v0.18.0
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]     Checking wayland-commons v0.28.6
[INFO] [stderr]    Compiling wayland-server v0.29.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling wayland-sys v0.31.1
[INFO] [stderr]    Compiling libdbus-sys v0.2.5
[INFO] [stderr]    Compiling input-sys v1.17.0
[INFO] [stderr]    Compiling gbm-sys v0.2.2
[INFO] [stderr]     Checking crossbeam v0.8.2
[INFO] [stderr]     Checking flate2 v1.0.27
[INFO] [stderr]     Checking thiserror v1.0.49
[INFO] [stderr]     Checking calloop v0.10.6
[INFO] [stderr]     Checking wayland-cursor v0.28.6
[INFO] [stderr]     Checking wayland-client v0.30.2
[INFO] [stderr]     Checking libudev-sys v0.1.4
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]    Compiling wayland-backend v0.3.2
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking memmap2 v0.1.0
[INFO] [stderr]     Checking aho-corasick v1.1.1
[INFO] [stderr]     Checking drm-ffi v0.2.1
[INFO] [stderr]     Checking calloop v0.6.5
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking arc-swap v1.6.0
[INFO] [stderr]    Compiling cgmath v0.18.0
[INFO] [stderr]     Checking regex-syntax v0.7.5
[INFO] [stderr]     Checking drm v0.5.0
[INFO] [stderr]     Checking mio-misc v1.2.2
[INFO] [stderr]     Checking flume v0.11.0
[INFO] [stderr]     Checking slog-scope v4.4.0
[INFO] [stderr]     Checking wayland-protocols v0.30.1
[INFO] [stderr]     Checking udev v0.6.3
[INFO] [stderr]     Checking x11-dl v2.21.0
[INFO] [stderr]     Checking num-integer v0.1.45
[INFO] [stderr]     Checking jpeg-decoder v0.3.0
[INFO] [stderr]     Checking regex-automata v0.3.9
[INFO] [stderr]    Compiling smithay v0.3.0
[INFO] [stderr]     Checking raw-window-handle v0.3.4
[INFO] [stderr]     Checking memmap2 v0.7.1
[INFO] [stderr]     Checking approx v0.4.0
[INFO] [stderr]    Compiling quick-xml v0.30.0
[INFO] [stderr]     Checking fdeflate v0.3.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.17.0
[INFO] [stderr]     Checking half v2.2.1
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking tempfile v3.8.0
[INFO] [stderr]    Compiling wayland-scanner v0.31.0
[INFO] [stderr]     Checking exr v1.71.0
[INFO] [stderr]     Checking regex v1.9.6
[INFO] [stderr]     Checking wayland-protocols-wlr v0.1.0
[INFO] [stderr]     Checking png v0.17.10
[INFO] [stderr]     Checking xkbcommon v0.5.1
[INFO] [stderr]     Checking tiff v0.9.0
[INFO] [stderr]     Checking input v0.6.0
[INFO] [stderr]     Checking wayland-egl v0.29.5
[INFO] [stderr]     Checking num-rational v0.4.1
[INFO] [stderr]     Checking dbus v0.9.7
[INFO] [stderr]     Checking gbm v0.7.0
[INFO] [stderr]     Checking wayland-cursor v0.30.0
[INFO] [stderr]     Checking slog-stdlog v4.1.1
[INFO] [stderr]     Checking calloop v0.9.3
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking xkbcommon v0.4.1
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking scan_fmt v0.2.6
[INFO] [stderr]     Checking appendlist v1.4.0
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]     Checking image v0.24.7
[INFO] [stderr]     Checking wayland-client v0.31.1
[INFO] [stderr]     Checking smithay-client-toolkit v0.12.3
[INFO] [stderr]     Checking winit v0.25.0
[INFO] [stderr]     Checking wayM v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `AppData` is never constructed
[INFO] [stdout]   --> src/main.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct AppData;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AppData` is never constructed
[INFO] [stdout]   --> src/main.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct AppData;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:343:5
[INFO] [stdout]     |
[INFO] [stdout] 343 |     WaylandSource::new(event_queue).unwrap().insert(loop_handle);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 343 |     let _ = WaylandSource::new(event_queue).unwrap().insert(loop_handle);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:343:5
[INFO] [stdout]     |
[INFO] [stdout] 343 |     WaylandSource::new(event_queue).unwrap().insert(loop_handle);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 343 |     let _ = WaylandSource::new(event_queue).unwrap().insert(loop_handle);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 45s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: smithay v0.3.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 16`
[INFO] running `Command { std: "docker" "inspect" "8739999827d07a1e908c7b91feaf87f5435c2a6419f5ec90466489c9228b1dba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8739999827d07a1e908c7b91feaf87f5435c2a6419f5ec90466489c9228b1dba", kill_on_drop: false }`
[INFO] [stdout] 8739999827d07a1e908c7b91feaf87f5435c2a6419f5ec90466489c9228b1dba