[INFO] fetching crate suzuri 0.2.0...
[INFO] checking suzuri-0.2.0 against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global
[INFO] extracting crate suzuri 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate suzuri 0.2.0
[INFO] finished tweaking crates.io crate suzuri 0.2.0
[INFO] tweaked toml for crates.io crate suzuri 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate suzuri 0.2.0 on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate suzuri 0.2.0 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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded glam v0.30.9
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbea2d013083ea5c4150bfee14436ee9b0c86dcb7a9362cff1243b1f19e6a514
[INFO] running `Command { std: "docker" "start" "-a" "cbea2d013083ea5c4150bfee14436ee9b0c86dcb7a9362cff1243b1f19e6a514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbea2d013083ea5c4150bfee14436ee9b0c86dcb7a9362cff1243b1f19e6a514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbea2d013083ea5c4150bfee14436ee9b0c86dcb7a9362cff1243b1f19e6a514", kill_on_drop: false }`
[INFO] [stdout] cbea2d013083ea5c4150bfee14436ee9b0c86dcb7a9362cff1243b1f19e6a514
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e454f6b7c58f638f5bab9598e5071ef03bc77d1c08485495620463de9fd4a069
[INFO] running `Command { std: "docker" "start" "-a" "e454f6b7c58f638f5bab9598e5071ef03bc77d1c08485495620463de9fd4a069", kill_on_drop: false }`
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]    Compiling naga v27.0.3
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[INFO] [stderr]     Checking spirv v0.3.0+sdk-1.3.268.0
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[INFO] [stderr]     Checking core_maths v0.1.1
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[INFO] [stderr]     Checking ttf-parser v0.25.1
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[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]     Checking ttf-parser v0.21.1
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[INFO] [stderr]     Checking fontdue v0.9.3
[INFO] [stderr]     Checking fontdb v0.23.0
[INFO] [stderr]     Checking suzuri v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `LineBuffer` is never constructed
[INFO] [stdout]    --> src/text/layout.rs:631:16
[INFO] [stdout]     |
[INFO] [stdout] 631 |     pub struct LineBuffer {
[INFO] [stdout]     |                ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_word_buffer` is never used
[INFO] [stdout]    --> src/text/layout.rs:643:16
[INFO] [stdout]     |
[INFO] [stdout] 641 |     impl LineBuffer {
[INFO] [stdout]     |     --------------- associated function in this implementation
[INFO] [stdout] 642 |         /// Builds a line summary from an aggregated word buffer.
[INFO] [stdout] 643 |         pub fn from_word_buffer(word: &WordBuffer) -> Self {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WordBuffer` is never constructed
[INFO] [stdout]    --> src/text/layout.rs:657:16
[INFO] [stdout]     |
[INFO] [stdout] 657 |     pub struct WordBuffer {
[INFO] [stdout]     |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `push`, `length`, and `length_if_pushed` are never used
[INFO] [stdout]    --> src/text/layout.rs:666:16
[INFO] [stdout]     |
[INFO] [stdout] 664 |     impl WordBuffer {
[INFO] [stdout]     |     --------------- associated items in this implementation
[INFO] [stdout] 665 |         /// Creates a new word buffer starting with the provided glyph metrics.
[INFO] [stdout] 666 |         pub fn new(first: char, metrics: &fontdue::Metrics) -> Self {
[INFO] [stdout]     |                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 679 |         pub fn push(&mut self, char: char, metrics: &fontdue::Metrics) {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 686 |         pub fn length(&self) -> f32 {
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 691 |         pub fn length_if_pushed(&self, metrics: &fontdue::Metrics) -> f32 {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
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[INFO] [stdout] warning: struct `LineBuffer` is never constructed
[INFO] [stdout]    --> src/text/layout.rs:631:16
[INFO] [stdout]     |
[INFO] [stdout] 631 |     pub struct LineBuffer {
[INFO] [stdout]     |                ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_word_buffer` is never used
[INFO] [stdout]    --> src/text/layout.rs:643:16
[INFO] [stdout]     |
[INFO] [stdout] 641 |     impl LineBuffer {
[INFO] [stdout]     |     --------------- associated function in this implementation
[INFO] [stdout] 642 |         /// Builds a line summary from an aggregated word buffer.
[INFO] [stdout] 643 |         pub fn from_word_buffer(word: &WordBuffer) -> Self {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WordBuffer` is never constructed
[INFO] [stdout]    --> src/text/layout.rs:657:16
[INFO] [stdout]     |
[INFO] [stdout] 657 |     pub struct WordBuffer {
[INFO] [stdout]     |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `push`, `length`, and `length_if_pushed` are never used
[INFO] [stdout]    --> src/text/layout.rs:666:16
[INFO] [stdout]     |
[INFO] [stdout] 664 |     impl WordBuffer {
[INFO] [stdout]     |     --------------- associated items in this implementation
[INFO] [stdout] 665 |         /// Creates a new word buffer starting with the provided glyph metrics.
[INFO] [stdout] 666 |         pub fn new(first: char, metrics: &fontdue::Metrics) -> Self {
[INFO] [stdout]     |                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 679 |         pub fn push(&mut self, char: char, metrics: &fontdue::Metrics) {
[INFO] [stdout]     |                ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 686 |         pub fn length(&self) -> f32 {
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 691 |         pub fn length_if_pushed(&self, metrics: &fontdue::Metrics) -> f32 {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.14s
[INFO] running `Command { std: "docker" "inspect" "e454f6b7c58f638f5bab9598e5071ef03bc77d1c08485495620463de9fd4a069", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e454f6b7c58f638f5bab9598e5071ef03bc77d1c08485495620463de9fd4a069", kill_on_drop: false }`
[INFO] [stdout] e454f6b7c58f638f5bab9598e5071ef03bc77d1c08485495620463de9fd4a069
