[INFO] cloning repository https://github.com/richardbrodie/aristotle [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/richardbrodie/aristotle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichardbrodie%2Faristotle", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichardbrodie%2Faristotle'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 95299ed144cea292364d8c88f46503d406576f6e [INFO] testing richardbrodie/aristotle against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frichardbrodie%2Faristotle" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/richardbrodie/aristotle [INFO] finished tweaking git repo https://github.com/richardbrodie/aristotle [INFO] tweaked toml for git repo https://github.com/richardbrodie/aristotle written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/richardbrodie/aristotle on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/richardbrodie/aristotle 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e70101a36efa4452c75a6c02228cc89b1897f1b7b524a85c3e053e62c7c6d4ce [INFO] running `Command { std: "docker" "start" "-a" "e70101a36efa4452c75a6c02228cc89b1897f1b7b524a85c3e053e62c7c6d4ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e70101a36efa4452c75a6c02228cc89b1897f1b7b524a85c3e053e62c7c6d4ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e70101a36efa4452c75a6c02228cc89b1897f1b7b524a85c3e053e62c7c6d4ce", kill_on_drop: false }` [INFO] [stdout] e70101a36efa4452c75a6c02228cc89b1897f1b7b524a85c3e053e62c7c6d4ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 373790b0a701573eeabe11675fcb6e5402c59e8f4cad8a3669bc7cf4462bd1dd [INFO] running `Command { std: "docker" "start" "-a" "373790b0a701573eeabe11675fcb6e5402c59e8f4cad8a3669bc7cf4462bd1dd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling cc v1.2.19 [INFO] [stderr] Compiling dlib v0.5.2 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling quick-xml v0.37.4 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling wayland-client v0.31.8 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling wayland-sys v0.31.6 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling drm-sys v0.7.0 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling wayland-scanner v0.31.6 [INFO] [stderr] Compiling linux-raw-sys v0.6.5 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling drm-fourcc v2.2.0 [INFO] [stderr] Compiling memmap2 v0.9.5 [INFO] [stderr] Compiling miniz_oxide v0.8.8 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling wayland-backend v0.3.8 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling cursor-icon v1.1.0 [INFO] [stderr] Compiling xkeysym v0.2.1 [INFO] [stderr] Compiling xcursor v0.3.8 [INFO] [stderr] Compiling smithay-client-toolkit v0.19.2 [INFO] [stderr] Compiling flate2 v1.1.1 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling winit v0.30.9 [INFO] [stderr] Compiling softbuffer v0.4.6 [INFO] [stderr] Compiling zip v2.6.1 [INFO] [stderr] Compiling winnow v0.7.6 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling bumpalo v3.17.0 [INFO] [stderr] Compiling dirs-sys v0.5.0 [INFO] [stderr] Compiling xkbcommon-dl v0.4.2 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling zopfli v0.8.2 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling smol_str v0.2.2 [INFO] [stderr] Compiling dpi v0.1.1 [INFO] [stderr] Compiling png v0.17.16 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling dirs v6.0.0 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Compiling ttf-parser v0.25.1 [INFO] [stderr] Compiling drm-ffi v0.8.0 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling bytemuck_derive v1.9.3 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling wayland-csd-frame v0.3.0 [INFO] [stderr] Compiling pest v2.8.0 [INFO] [stderr] Compiling bytemuck v1.22.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling polling v3.7.4 [INFO] [stderr] Compiling drm v0.12.0 [INFO] [stderr] Compiling calloop v0.13.0 [INFO] [stderr] Compiling wayland-protocols v0.32.6 [INFO] [stderr] Compiling calloop-wayland-source v0.3.0 [INFO] [stderr] Compiling wayland-cursor v0.31.8 [INFO] [stderr] Compiling pest_meta v2.8.0 [INFO] [stderr] Compiling pest_generator v2.8.0 [INFO] [stderr] Compiling pest_derive v2.8.0 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stderr] Compiling wayland-protocols-wlr v0.3.6 [INFO] [stderr] Compiling wayland-protocols-plasma v0.3.6 [INFO] [stderr] Compiling toml v0.8.20 [INFO] [stderr] Compiling aristotle v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `iter` is never used [INFO] [stdout] --> src/epub/content.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Content { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn iter(&self) -> impl Iterator { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `text` and `element` are never used [INFO] [stdout] --> src/epub/html.rs:132:12 [INFO] [stdout] | [INFO] [stdout] 117 | impl Node { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 132 | pub fn text(&self) -> Option<&str> { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 138 | pub fn element(&self) -> Option<&Element> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `element` is never used [INFO] [stdout] --> src/epub/index.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Index { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn element(&self, id: &str) -> Option> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `PageOverflow` is never constructed [INFO] [stdout] --> src/text/error.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum TextError { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 17 | PageOverflow, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TextError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/text/fonts/family.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Family { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 9 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Family` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from_font` and `face_styles` are never used [INFO] [stdout] --> src/text/fonts/family.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Family { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 13 | pub fn from_font

(p: P) -> Result [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn face_styles(&self) -> impl Iterator + use<'_> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `path` is never read [INFO] [stdout] --> src/text/fonts/index.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct IndexedFont { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 15 | path: PathBuf, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `families` is never used [INFO] [stdout] --> src/text/fonts/index.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 39 | impl FontIndexer { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn families(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `kern` is never used [INFO] [stdout] --> src/text/typeset.rs:102:4 [INFO] [stdout] | [INFO] [stdout] 102 | fn kern(face: &Face, left: Option, right: GlyphId) -> f32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/text/fonts/face.rs:48:24 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn as_ttf_face(&self) -> Result { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 48 | pub fn as_ttf_face(&self) -> Result, TextError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 42s [INFO] running `Command { std: "docker" "inspect" "373790b0a701573eeabe11675fcb6e5402c59e8f4cad8a3669bc7cf4462bd1dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "373790b0a701573eeabe11675fcb6e5402c59e8f4cad8a3669bc7cf4462bd1dd", kill_on_drop: false }` [INFO] [stdout] 373790b0a701573eeabe11675fcb6e5402c59e8f4cad8a3669bc7cf4462bd1dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71b38db51c7e78c862109981bad3bafaadda0cd273c165e78130ea609ba3224e [INFO] running `Command { std: "docker" "start" "-a" "71b38db51c7e78c862109981bad3bafaadda0cd273c165e78130ea609ba3224e", kill_on_drop: false }` [INFO] [stderr] Compiling aristotle v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `iter` is never used [INFO] [stdout] --> src/epub/content.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl Content { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn iter(&self) -> impl Iterator { [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 `element` is never used [INFO] [stdout] --> src/epub/index.rs:26:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl Index { [INFO] [stdout] | ---------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn element(&self, id: &str) -> Option> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `PageOverflow` is never constructed [INFO] [stdout] --> src/text/error.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum TextError { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 17 | PageOverflow, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TextError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/text/fonts/family.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Family { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 9 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Family` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from_font` and `face_styles` are never used [INFO] [stdout] --> src/text/fonts/family.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl Family { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 13 | pub fn from_font

(p: P) -> Result [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn face_styles(&self) -> impl Iterator + use<'_> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `path` is never read [INFO] [stdout] --> src/text/fonts/index.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct IndexedFont { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 15 | path: PathBuf, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `families` is never used [INFO] [stdout] --> src/text/fonts/index.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 39 | impl FontIndexer { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn families(&self) -> impl Iterator { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `kern` is never used [INFO] [stdout] --> src/text/typeset.rs:102:4 [INFO] [stdout] | [INFO] [stdout] 102 | fn kern(face: &Face, left: Option, right: GlyphId) -> f32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/text/fonts/face.rs:48:24 [INFO] [stdout] | [INFO] [stdout] 48 | pub fn as_ttf_face(&self) -> Result { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 48 | pub fn as_ttf_face(&self) -> Result, TextError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.69s [INFO] running `Command { std: "docker" "inspect" "71b38db51c7e78c862109981bad3bafaadda0cd273c165e78130ea609ba3224e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71b38db51c7e78c862109981bad3bafaadda0cd273c165e78130ea609ba3224e", kill_on_drop: false }` [INFO] [stdout] 71b38db51c7e78c862109981bad3bafaadda0cd273c165e78130ea609ba3224e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2cd2b7f1b01b515a5c7220c3a4b269693984942ab87e458d54cb65e8342e9e01 [INFO] running `Command { std: "docker" "start" "-a" "2cd2b7f1b01b515a5c7220c3a4b269693984942ab87e458d54cb65e8342e9e01", kill_on_drop: false }` [INFO] [stderr] warning: method `iter` is never used [INFO] [stderr] --> src/epub/content.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 8 | impl Content { [INFO] [stderr] | ------------ method in this implementation [INFO] [stderr] ... [INFO] [stderr] 19 | pub fn iter(&self) -> impl Iterator { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `element` is never used [INFO] [stderr] --> src/epub/index.rs:26:12 [INFO] [stderr] | [INFO] [stderr] 9 | impl Index { [INFO] [stderr] | ---------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 26 | pub fn element(&self, id: &str) -> Option> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `PageOverflow` is never constructed [INFO] [stderr] --> src/text/error.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub enum TextError { [INFO] [stderr] | --------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 17 | PageOverflow, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TextError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `name` is never read [INFO] [stderr] --> src/text/fonts/family.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Family { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] 9 | pub name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Family` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: associated items `from_font` and `face_styles` are never used [INFO] [stderr] --> src/text/fonts/family.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 12 | impl Family { [INFO] [stderr] | ----------- associated items in this implementation [INFO] [stderr] 13 | pub fn from_font

(p: P) -> Result [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 31 | pub fn face_styles(&self) -> impl Iterator + use<'_> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `path` is never read [INFO] [stderr] --> src/text/fonts/index.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 14 | pub struct IndexedFont { [INFO] [stderr] | ----------- field in this struct [INFO] [stderr] 15 | path: PathBuf, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `families` is never used [INFO] [stderr] --> src/text/fonts/index.rs:66:12 [INFO] [stderr] | [INFO] [stderr] 39 | impl FontIndexer { [INFO] [stderr] | ---------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 66 | pub fn families(&self) -> impl Iterator { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `kern` is never used [INFO] [stderr] --> src/text/typeset.rs:102:4 [INFO] [stderr] | [INFO] [stderr] 102 | fn kern(face: &Face, left: Option, right: GlyphId) -> f32 { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/text/fonts/face.rs:48:24 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn as_ttf_face(&self) -> Result { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 48 | pub fn as_ttf_face(&self) -> Result, TextError> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `aristotle` (bin "aristotle" test) generated 9 warnings (run `cargo fix --bin "aristotle" -p aristotle --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/aristotle-8fa99a570e2df0cd) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test epub::index::tests::next_item_last ... ok [INFO] [stdout] test epub::index::tests::next_item ... ok [INFO] [stdout] test epub::index::tests::prev_item ... ok [INFO] [stdout] test epub::index::tests::prev_item_first ... ok [INFO] [stdout] test epub::metadata::tests::missing_title ... ok [INFO] [stdout] test epub::metadata::tests::happy_path ... ok [INFO] [stdout] test epub::spine::tests::happy_path ... ok [INFO] [stdout] test epub::metadata::tests::no_metadata_node ... ok [INFO] [stdout] test epub::index::tests::first_item_with_no_elements ... ok [INFO] [stdout] test epub::index::tests::first_item_with_elements ... ok [INFO] [stdout] test epub::manifest::tests::happy_path ... ok [INFO] [stdout] test epub::spine::tests::missing_itemref ... ok [INFO] [stdout] test epub::html::tests::full_xhtml ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- epub::html::tests::full_xhtml stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'epub::html::tests::full_xhtml' (16) panicked at src/epub/html.rs:260:28: [INFO] [stdout] called `Option::unwrap()` on a `None` value [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x647fb4994752 - std::backtrace_rs::backtrace::libunwind::trace::h9ea1e07ac77a25d7 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x647fb4994752 - std::backtrace_rs::backtrace::trace_unsynchronized::h72b75eb83b53d15a [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x647fb4994752 - std::sys::backtrace::_print_fmt::h255777b7ec902439 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x647fb4994752 - ::fmt::h8a1ac49fcd7ee8ce [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x647fb49a5a9f - core::fmt::rt::Argument::fmt::h635cbf3c6754cc90 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x647fb49a5a9f - core::fmt::write::hbdcc0ec4f1bab1db [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x647fb49620f3 - std::io::default_write_fmt::h2580ece0d4b58e51 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x647fb49620f3 - std::io::Write::write_fmt::hac9e42858f273b87 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x647fb496dfc2 - std::sys::backtrace::BacktraceLock::print::h052febbd86f7bf07 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x647fb4972a9f - std::panicking::default_hook::{{closure}}::h66aeee20dd470abb [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x647fb4972931 - std::panicking::default_hook::h9d66b9642014ce48 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x647fb490ca2e - as core::ops::function::Fn>::call::h8c698701e444e564 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 12: 0x647fb490ca2e - test::test_main_with_exit_callback::{{closure}}::ha1c98e7b69c4defb [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x647fb49730af - as core::ops::function::Fn>::call::hc4f222a8a57c637a [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2099:9 [INFO] [stdout] 14: 0x647fb49730af - std::panicking::panic_with_hook::h6d5921a1a1fa5a8e [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x647fb4972ed6 - std::panicking::panic_handler::{{closure}}::hafeef6f707d43542 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:700:13 [INFO] [stdout] 16: 0x647fb496e0f9 - std::sys::backtrace::__rust_end_short_backtrace::h08cbc3319a3d0120 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x647fb49569ed - __rustc[ce5c411ff86ab1b2]::rust_begin_unwind [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x647fb49ad7d0 - core::panicking::panic_fmt::h774fb860369a0f7b [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x647fb49ad7ac - core::panicking::panic::h2a6fe4ac012a7582 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panicking.rs:150:5 [INFO] [stdout] 20: 0x647fb49aca99 - core::option::unwrap_failed::h64e16779c4504daf [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/option.rs:2174:5 [INFO] [stdout] 21: 0x647fb48e38a9 - core::option::Option::unwrap::hc387f6e94e6c4da0 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/option.rs:1015:21 [INFO] [stdout] 22: 0x647fb48e38a9 - aristotle::epub::html::tests::full_xhtml::h495892bcda493f04 [INFO] [stdout] at /opt/rustwide/workdir/src/epub/html.rs:260:28 [INFO] [stdout] 23: 0x647fb48e3b87 - aristotle::epub::html::tests::full_xhtml::{{closure}}::h7af7fbae91bdef29 [INFO] [stdout] at /opt/rustwide/workdir/src/epub/html.rs:241:20 [INFO] [stdout] 24: 0x647fb48e0616 - core::ops::function::FnOnce::call_once::he42790aca1a676ab [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x647fb490c87b - core::ops::function::FnOnce::call_once::h4f6eabe90cccb47d [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 26: 0x647fb490c87b - test::__rust_begin_short_backtrace::h94208530f2b4c8c7 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:663:18 [INFO] [stdout] 27: 0x647fb492088d - test::run_test_in_process::{{closure}}::hbdc6a45a78c46404 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:74 [INFO] [stdout] 28: 0x647fb492088d - as core::ops::function::FnOnce<()>>::call_once::h7f9d8efc7eedd165 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 29: 0x647fb492088d - std::panicking::catch_unwind::do_call::he5edbaf126c13b99 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 30: 0x647fb492088d - std::panicking::catch_unwind::h3d6a8652eceeabce [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 31: 0x647fb492088d - std::panic::catch_unwind::hbef0c501dd7bb498 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x647fb492088d - test::run_test_in_process::h400008a46a5006a0 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:686:27 [INFO] [stdout] 33: 0x647fb492088d - test::run_test::{{closure}}::h9a131655b31d9427 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:607:43 [INFO] [stdout] 34: 0x647fb48f9dd4 - test::run_test::{{closure}}::he4a7177c216308c0 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/test/src/lib.rs:637:41 [INFO] [stdout] 35: 0x647fb48f9dd4 - std::sys::backtrace::__rust_begin_short_backtrace::hd3980e9c55d6c539 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 36: 0x647fb48fd70a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h18552df67c7aa9b8 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 37: 0x647fb48fd70a - as core::ops::function::FnOnce<()>>::call_once::h3d7b285234641a08 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 38: 0x647fb48fd70a - std::panicking::catch_unwind::do_call::h5a2b5cf36528a5b2 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40 [INFO] [stdout] 39: 0x647fb48fd70a - std::panicking::catch_unwind::h7e8b531bbda77d20 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19 [INFO] [stdout] 40: 0x647fb48fd70a - std::panic::catch_unwind::hf9bbb2040b4f1e6c [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x647fb48fd70a - std::thread::Builder::spawn_unchecked_::{{closure}}::h600f92cf68549574 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 42: 0x647fb48fd70a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb6607307df8a1847 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 43: 0x647fb49694ff - as core::ops::function::FnOnce>::call_once::h6891ad53a5ed6f52 [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/alloc/src/boxed.rs:2085:9 [INFO] [stdout] 44: 0x647fb49694ff - std::sys::thread::unix::Thread::new::thread_start::h7f3e77fa86df70af [INFO] [stdout] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/thread/unix.rs:124:17 [INFO] [stdout] 45: 0x7c89d1c15aa4 - [INFO] [stdout] 46: 0x7c89d1ca2a64 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] epub::html::tests::full_xhtml [INFO] [stdout] [INFO] [stdout] test result: FAILED. 12 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin aristotle` [INFO] running `Command { std: "docker" "inspect" "2cd2b7f1b01b515a5c7220c3a4b269693984942ab87e458d54cb65e8342e9e01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cd2b7f1b01b515a5c7220c3a4b269693984942ab87e458d54cb65e8342e9e01", kill_on_drop: false }` [INFO] [stdout] 2cd2b7f1b01b515a5c7220c3a4b269693984942ab87e458d54cb65e8342e9e01