[INFO] cloning repository https://github.com/prodbysky/nwm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/prodbysky/nwm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprodbysky%2Fnwm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprodbysky%2Fnwm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 04f141ce484bdb4962f370d8506b07d2f240a083
[INFO] checking prodbysky/nwm against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprodbysky%2Fnwm" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/prodbysky/nwm
[INFO] finished tweaking git repo https://github.com/prodbysky/nwm
[INFO] tweaked toml for git repo https://github.com/prodbysky/nwm written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/prodbysky/nwm on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/prodbysky/nwm 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mlua-sys v0.9.0
[INFO] [stderr]   Downloaded mlua v0.11.5
[INFO] [stderr]   Downloaded lua-src v548.1.2
[INFO] [stderr]   Downloaded luajit-src v210.6.6+707c12b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f8b46e5f91fde970053b46281dbadbd6965e248c3b893dc8ffa7f32b204818ea
[INFO] running `Command { std: "docker" "start" "f8b46e5f91fde970053b46281dbadbd6965e248c3b893dc8ffa7f32b204818ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8b46e5f91fde970053b46281dbadbd6965e248c3b893dc8ffa7f32b204818ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f8b46e5f91fde970053b46281dbadbd6965e248c3b893dc8ffa7f32b204818ea" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8b46e5f91fde970053b46281dbadbd6965e248c3b893dc8ffa7f32b204818ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f8b46e5f91fde970053b46281dbadbd6965e248c3b893dc8ffa7f32b204818ea" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]    Compiling cc v1.2.53
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking x11rb-protocol v0.13.2
[INFO] [stderr]     Checking jiff v0.2.18
[INFO] [stderr]    Compiling lua-src v548.1.2
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling which v8.0.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling luajit-src v210.6.6+707c12b
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]    Compiling mlua-sys v0.9.0
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking gethostname v1.1.0
[INFO] [stderr]     Checking x11rb v0.13.2
[INFO] [stderr]     Checking mlua v0.11.5
[INFO] [stderr]     Checking nwm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/nwlog/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     execvp(&cmd, &args)?;
[INFO] [stdout]    |     -------------------- any code following this expression is unreachable
[INFO] [stdout] 14 |
[INFO] [stdout] 15 |     Ok(())
[INFO] [stdout]    |     ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/nwlog/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     execvp(&cmd, &args)?;
[INFO] [stdout]    |     -------------------- any code following this expression is unreachable
[INFO] [stdout] 14 |
[INFO] [stdout] 15 |     Ok(())
[INFO] [stdout]    |     ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `x11rb::COPY_DEPTH_FROM_PARENT`
[INFO] [stdout]  --> src/nwm/ewmh.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use x11rb::COPY_DEPTH_FROM_PARENT;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `x11rb::protocol::xproto::CreateWindowAux`
[INFO] [stdout]  --> src/nwm/ewmh.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use x11rb::protocol::xproto::CreateWindowAux;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `x11rb::protocol::xproto::WindowClass`
[INFO] [stdout]   --> src/nwm/ewmh.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use x11rb::protocol::xproto::WindowClass;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `connection::Connection`
[INFO] [stdout]   --> src/nwm/ewmh.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     connection::Connection,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AtomEnum`
[INFO] [stdout]    --> src/nwm/main.rs:942:9
[INFO] [stdout]     |
[INFO] [stdout] 942 |         AtomEnum, ChangeWindowAttributesAux, ConfigureWindowAux, ConnectionExt, EventMask,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `x11rb::COPY_DEPTH_FROM_PARENT`
[INFO] [stdout]  --> src/nwm/ewmh.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use x11rb::COPY_DEPTH_FROM_PARENT;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `x11rb::protocol::xproto::CreateWindowAux`
[INFO] [stdout]  --> src/nwm/ewmh.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use x11rb::protocol::xproto::CreateWindowAux;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `x11rb::protocol::xproto::WindowClass`
[INFO] [stdout]   --> src/nwm/ewmh.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use x11rb::protocol::xproto::WindowClass;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `connection::Connection`
[INFO] [stdout]   --> src/nwm/ewmh.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     connection::Connection,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AtomEnum`
[INFO] [stdout]    --> src/nwm/main.rs:942:9
[INFO] [stdout]     |
[INFO] [stdout] 942 |         AtomEnum, ChangeWindowAttributesAux, ConfigureWindowAux, ConnectionExt, EventMask,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `grab_pointer` and `flush` are never used
[INFO] [stdout]    --> src/nwm/better_x11rb.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout]  28 | impl X11RB {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 131 |     pub fn grab_pointer(&mut self) -> Option<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     fn flush(&mut self) -> Option<()> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `XK_BACKSPACE` is never used
[INFO] [stdout]    --> src/nwm/better_x11rb.rs:306:11
[INFO] [stdout]     |
[INFO] [stdout] 306 | pub const XK_BACKSPACE: u32 = 0xff08;
[INFO] [stdout]     |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `XK_SPACE` is never used
[INFO] [stdout]    --> src/nwm/better_x11rb.rs:310:11
[INFO] [stdout]     |
[INFO] [stdout] 310 | pub const XK_SPACE: u32 = 0x0020;
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `num_desktops_atom` is never read
[INFO] [stdout]   --> src/nwm/ewmh.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Ewmh {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     num_desktops_atom: Option<Atom>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_tiled_window_id` is never used
[INFO] [stdout]   --> src/nwm/workspace.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Workspace {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn get_tiled_window_id(&self, index: usize) -> Option<&WindowId> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `grab_pointer` and `flush` are never used
[INFO] [stdout]    --> src/nwm/better_x11rb.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout]  28 | impl X11RB {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 131 |     pub fn grab_pointer(&mut self) -> Option<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 151 |     fn flush(&mut self) -> Option<()> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `XK_BACKSPACE` is never used
[INFO] [stdout]    --> src/nwm/better_x11rb.rs:306:11
[INFO] [stdout]     |
[INFO] [stdout] 306 | pub const XK_BACKSPACE: u32 = 0xff08;
[INFO] [stdout]     |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `XK_SPACE` is never used
[INFO] [stdout]    --> src/nwm/better_x11rb.rs:310:11
[INFO] [stdout]     |
[INFO] [stdout] 310 | pub const XK_SPACE: u32 = 0x0020;
[INFO] [stdout]     |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `num_desktops_atom` is never read
[INFO] [stdout]   --> src/nwm/ewmh.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Ewmh {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     num_desktops_atom: Option<Atom>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_tiled_window_id` is never used
[INFO] [stdout]   --> src/nwm/workspace.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Workspace {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn get_tiled_window_id(&self, index: usize) -> Option<&WindowId> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `once_cell`
[INFO] [stderr]   --> Cargo.toml:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | once_cell = "1.21.3"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `once_cell`
[INFO] [stderr] warning: `nwm` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.61s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.30.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 9`
[INFO] running `Command { std: "docker" "inspect" "f8b46e5f91fde970053b46281dbadbd6965e248c3b893dc8ffa7f32b204818ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8b46e5f91fde970053b46281dbadbd6965e248c3b893dc8ffa7f32b204818ea", kill_on_drop: false }`
[INFO] [stdout] f8b46e5f91fde970053b46281dbadbd6965e248c3b893dc8ffa7f32b204818ea
