[INFO] cloning repository https://github.com/boobcactus/fw16-pong-wars
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/boobcactus/fw16-pong-wars" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboobcactus%2Ffw16-pong-wars", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboobcactus%2Ffw16-pong-wars'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b4a930c6d88eecdbbb75f6675efdde0b2b256fc3
[INFO] checking boobcactus/fw16-pong-wars against master#818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc for pr-156114-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fboobcactus%2Ffw16-pong-wars" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/boobcactus/fw16-pong-wars
[INFO] finished tweaking git repo https://github.com/boobcactus/fw16-pong-wars
[INFO] tweaked toml for git repo https://github.com/boobcactus/fw16-pong-wars written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/boobcactus/fw16-pong-wars on toolchain 818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 193 packages to latest Rust 1.97.0-nightly compatible versions
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] [stderr]       Adding toml v0.8.2 (available: v0.8.23)
[INFO] [stderr]       Adding toml_datetime v0.6.3 (available: v0.6.11)
[INFO] [stderr]       Adding toml_edit v0.20.2 (available: v0.20.7)
[INFO] [stderr]       Adding tray-icon v0.21.3 (available: v0.24.0)
[INFO] [stderr]       Adding windows v0.58.0 (available: v0.62.2)
[INFO] [stderr]       Adding winreg v0.52.0 (available: v0.56.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc" "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 libxdo-sys v0.11.0
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[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.18.0
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[INFO] [stderr]   Downloaded gtk3-macros v0.18.2
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[INFO] [stderr]   Downloaded proc-macro-crate v2.0.2
[INFO] [stderr]   Downloaded gobject-sys v0.18.0
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[INFO] [stderr]   Downloaded gio-sys v0.18.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70024901efa76f89b9e79ab49803aa614f50eefd653afb0320cec24a1d96ca32
[INFO] running `Command { std: "docker" "start" "-a" "70024901efa76f89b9e79ab49803aa614f50eefd653afb0320cec24a1d96ca32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70024901efa76f89b9e79ab49803aa614f50eefd653afb0320cec24a1d96ca32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70024901efa76f89b9e79ab49803aa614f50eefd653afb0320cec24a1d96ca32", kill_on_drop: false }`
[INFO] [stdout] 70024901efa76f89b9e79ab49803aa614f50eefd653afb0320cec24a1d96ca32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+818811b3cd1e0ff0d8ef20d5a4cf0b7c079929bc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dea7e6d71a01ef593afb06ed70233edf6d8430e471daaa9de7f61808fd2d5d53
[INFO] running `Command { std: "docker" "start" "-a" "dea7e6d71a01ef593afb06ed70233edf6d8430e471daaa9de7f61808fd2d5d53", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking bitflags v2.11.1
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]     Checking anstyle v1.0.14
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking unescaper v0.1.8
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling fw16-pongwars v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking libudev v0.3.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]     Checking ctrlc v3.5.2
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking serialport v4.9.0
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.3
[INFO] [stderr]     Checking toml_edit v0.20.2
[INFO] [stderr]     Checking toml v0.8.2
[INFO] [stdout] warning: unused import: `Ordering`
[INFO] [stdout]  --> src/power.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::atomic::{AtomicBool, Ordering};
[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: `Ordering`
[INFO] [stdout]  --> src/power.rs:1:37
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::atomic::{AtomicBool, Ordering};
[INFO] [stdout]   |                                     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_port_for_serial` is never used
[INFO] [stdout]   --> src/led_matrix.rs:92:4
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn find_port_for_serial(serial: &str) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `open_port_by_serial` is never used
[INFO] [stdout]    --> src/led_matrix.rs:100:8
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub fn open_port_by_serial(serial: &str) -> Result<Box<dyn SerialPort>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flash_module` is never used
[INFO] [stdout]    --> src/led_matrix.rs:116:8
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub fn flash_module(port: &mut Box<dyn SerialPort>, brightness: u8) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `blank_module` is never used
[INFO] [stdout]    --> src/led_matrix.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub fn blank_module(port: &mut Box<dyn SerialPort>) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `needs_calibration` is never used
[INFO] [stdout]   --> src/settings.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl Settings {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn needs_calibration(&self, detected_serials: &[String]) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_port_for_serial` is never used
[INFO] [stdout]   --> src/led_matrix.rs:92:4
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn find_port_for_serial(serial: &str) -> Option<String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `open_port_by_serial` is never used
[INFO] [stdout]    --> src/led_matrix.rs:100:8
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub fn open_port_by_serial(serial: &str) -> Result<Box<dyn SerialPort>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `flash_module` is never used
[INFO] [stdout]    --> src/led_matrix.rs:116:8
[INFO] [stdout]     |
[INFO] [stdout] 116 | pub fn flash_module(port: &mut Box<dyn SerialPort>, brightness: u8) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `blank_module` is never used
[INFO] [stdout]    --> src/led_matrix.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub fn blank_module(port: &mut Box<dyn SerialPort>) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `needs_calibration` is never used
[INFO] [stdout]   --> src/settings.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl Settings {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn needs_calibration(&self, detected_serials: &[String]) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.44s
[INFO] running `Command { std: "docker" "inspect" "dea7e6d71a01ef593afb06ed70233edf6d8430e471daaa9de7f61808fd2d5d53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dea7e6d71a01ef593afb06ed70233edf6d8430e471daaa9de7f61808fd2d5d53", kill_on_drop: false }`
[INFO] [stdout] dea7e6d71a01ef593afb06ed70233edf6d8430e471daaa9de7f61808fd2d5d53