[INFO] fetching crate write-fonts 0.43.0...
[INFO] testing write-fonts-0.43.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate write-fonts 0.43.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate write-fonts 0.43.0
[INFO] finished tweaking crates.io crate write-fonts 0.43.0
[INFO] tweaked toml for crates.io crate write-fonts 0.43.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate write-fonts 0.43.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate write-fonts 0.43.0 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" "+beta-2025-10-28" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 537b4233d89b03c6ac82c2b0ef80a337d50c645fc1baab1d629c79688a6fb411
[INFO] running `Command { std: "docker" "start" "-a" "537b4233d89b03c6ac82c2b0ef80a337d50c645fc1baab1d629c79688a6fb411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "537b4233d89b03c6ac82c2b0ef80a337d50c645fc1baab1d629c79688a6fb411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "537b4233d89b03c6ac82c2b0ef80a337d50c645fc1baab1d629c79688a6fb411", kill_on_drop: false }`
[INFO] [stdout] 537b4233d89b03c6ac82c2b0ef80a337d50c645fc1baab1d629c79688a6fb411
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e963a21d445997b2cc8af1e625b9f35b3fbe9389cad7374168c8514d976890b1
[INFO] running `Command { std: "docker" "start" "-a" "e963a21d445997b2cc8af1e625b9f35b3fbe9389cad7374168c8514d976890b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling kurbo v0.12.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling indexmap v2.11.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling bytemuck_derive v1.10.1
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling font-types v0.10.0
[INFO] [stderr]    Compiling read-fonts v0.35.0
[INFO] [stderr]    Compiling write-fonts v0.43.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `TTCHeader` is never constructed
[INFO] [stdout]    --> src/../generated/generated_font.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub struct TTCHeader {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `compute_version` is never used
[INFO] [stdout]    --> src/font_builder.rs:253:8
[INFO] [stdout]     |
[INFO] [stdout] 252 | impl TTCHeader {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] 253 |     fn compute_version(&self) -> MajorMinor {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.03s
[INFO] running `Command { std: "docker" "inspect" "e963a21d445997b2cc8af1e625b9f35b3fbe9389cad7374168c8514d976890b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e963a21d445997b2cc8af1e625b9f35b3fbe9389cad7374168c8514d976890b1", kill_on_drop: false }`
[INFO] [stdout] e963a21d445997b2cc8af1e625b9f35b3fbe9389cad7374168c8514d976890b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f1d260d7e891507938a77147970617a6b68ff07d69dc9af7c8145571bed91d5
[INFO] running `Command { std: "docker" "start" "-a" "4f1d260d7e891507938a77147970617a6b68ff07d69dc9af7c8145571bed91d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling rstest_macros v0.18.2
[INFO] [stderr]    Compiling nu-ansi-term v0.50.1
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling bytemuck_derive v1.10.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling font-types v0.10.0
[INFO] [stderr]    Compiling read-fonts v0.35.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rstest v0.18.2
[INFO] [stderr]    Compiling write-fonts v0.43.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `font_test_data`
[INFO] [stdout]   --> src/tables/dsig.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     use font_test_data::bebuffer::BeBuffer;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `font_test_data`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `font_test_data`, use `cargo add font_test_data` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `font_test_data`
[INFO] [stdout]   --> src/tables/post.rs:94:13
[INFO] [stdout]    |
[INFO] [stdout] 94 |         use font_test_data::post as test_data;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `font_test_data`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `font_test_data`, use `cargo add font_test_data` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `font_test_data`
[INFO] [stdout]  --> src/tables/gpos/spec_tests.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use font_test_data::gpos as test_data;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `font_test_data`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `font_test_data`, use `cargo add font_test_data` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `font_test_data`
[INFO] [stdout]  --> src/tables/gsub/spec_tests.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use font_test_data::gsub as test_data;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `font_test_data`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `font_test_data`, use `cargo add font_test_data` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `font_test_data`
[INFO] [stdout]  --> src/tables/layout/spec_tests.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use font_test_data::layout as test_data;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `font_test_data`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `font_test_data`, use `cargo add font_test_data` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `font_test_data`
[INFO] [stdout]    --> src/codegen_test.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |     use font_test_data::bebuffer::BeBuffer;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `font_test_data`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `font_test_data`, use `cargo add font_test_data` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `font_test_data`
[INFO] [stdout]    --> src/tables/meta.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |     use font_test_data::meta as test_data;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `font_test_data`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `font_test_data`, use `cargo add font_test_data` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TTCHeader` is never constructed
[INFO] [stdout]    --> src/../generated/generated_font.rs:113:12
[INFO] [stdout]     |
[INFO] [stdout] 113 | pub struct TTCHeader {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `compute_version` is never used
[INFO] [stdout]    --> src/font_builder.rs:253:8
[INFO] [stdout]     |
[INFO] [stdout] 252 | impl TTCHeader {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] 253 |     fn compute_version(&self) -> MajorMinor {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `font_test_data`
[INFO] [stdout]    --> src/tables/fvar.rs:196:33
[INFO] [stdout]     |
[INFO] [stdout] 196 |         let font = FontRef::new(font_test_data::VAZIRMATN_VAR).unwrap();
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `font_test_data`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `font_test_data`, use `cargo add font_test_data` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `font_test_data`
[INFO] [stdout]    --> src/tables/glyf/composite.rs:311:33
[INFO] [stdout]     |
[INFO] [stdout] 311 |         let font = FontRef::new(font_test_data::VAZIRMATN_VAR).unwrap();
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `font_test_data`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `font_test_data`, use `cargo add font_test_data` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `font_test_data`
[INFO] [stdout]    --> src/tables/glyf/simple.rs:651:33
[INFO] [stdout]     |
[INFO] [stdout] 651 |         let font = FontRef::new(font_test_data::SIMPLE_GLYF).unwrap();
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `font_test_data`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `font_test_data`, use `cargo add font_test_data` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `font_test_data`
[INFO] [stdout]    --> src/tables/glyf/simple.rs:675:33
[INFO] [stdout]     |
[INFO] [stdout] 675 |         let font = FontRef::new(font_test_data::SIMPLE_GLYF).unwrap();
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `font_test_data`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `font_test_data`, use `cargo add font_test_data` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `font_test_data`
[INFO] [stdout]    --> src/tables/glyf/simple.rs:701:33
[INFO] [stdout]     |
[INFO] [stdout] 701 |         let font = FontRef::new(font_test_data::VAZIRMATN_VAR).unwrap();
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `font_test_data`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `font_test_data`, use `cargo add font_test_data` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `write-fonts` (lib test) due to 12 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4f1d260d7e891507938a77147970617a6b68ff07d69dc9af7c8145571bed91d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f1d260d7e891507938a77147970617a6b68ff07d69dc9af7c8145571bed91d5", kill_on_drop: false }`
[INFO] [stdout] 4f1d260d7e891507938a77147970617a6b68ff07d69dc9af7c8145571bed91d5
