[INFO] fetching crate frontmatter-gen 0.0.5... [INFO] testing frontmatter-gen-0.0.5 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate frontmatter-gen 0.0.5 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate frontmatter-gen 0.0.5 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate frontmatter-gen 0.0.5 [INFO] tweaked toml for crates.io crate frontmatter-gen 0.0.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate frontmatter-gen 0.0.5 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate frontmatter-gen 0.0.5 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b976cc066920d4d824b650ca523f909f60cf4b491bf1c3de9336d427d55a26bf [INFO] running `Command { std: "docker" "start" "-a" "b976cc066920d4d824b650ca523f909f60cf4b491bf1c3de9336d427d55a26bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b976cc066920d4d824b650ca523f909f60cf4b491bf1c3de9336d427d55a26bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b976cc066920d4d824b650ca523f909f60cf4b491bf1c3de9336d427d55a26bf", kill_on_drop: false }` [INFO] [stdout] b976cc066920d4d824b650ca523f909f60cf4b491bf1c3de9336d427d55a26bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a02ad83a4629a9af2d05fdf2cbc650062eb5b61d0d63b46d97c592275ca8f0a [INFO] running `Command { std: "docker" "start" "-a" "0a02ad83a4629a9af2d05fdf2cbc650062eb5b61d0d63b46d97c592275ca8f0a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling libc v0.2.164 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling itoa v1.0.13 [INFO] [stderr] Compiling hashbrown v0.15.1 [INFO] [stderr] Compiling anyhow v1.0.93 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling utf8parse v0.2.2 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling rustix v0.38.41 [INFO] [stderr] Compiling indexmap v2.6.0 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling serde_yml v0.0.12 [INFO] [stderr] Compiling syn v2.0.89 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling winnow v0.6.20 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling thiserror v2.0.3 [INFO] [stderr] Compiling num_threads v0.1.7 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling colored v2.1.0 [INFO] [stderr] Compiling libyml v0.0.5 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling mio v1.0.2 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling frontmatter-gen v0.0.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `missing_fragment_specifier` has been removed: converted into hard error, see for more information [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D missing_fragment_specifier` [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pin-project-lite v0.2.15 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling fastrand v2.2.0 [INFO] [stderr] Compiling bytes v1.8.0 [INFO] [stderr] Compiling simple_logger v5.0.0 [INFO] [stderr] Compiling tempfile v3.14.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling thiserror-impl v2.0.3 [INFO] [stderr] Compiling env_filter v0.1.2 [INFO] [stderr] Compiling env_logger v0.11.5 [INFO] [stderr] Compiling tokio v1.41.1 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling uuid v1.11.0 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling toml v0.8.19 [INFO] [stdout] warning: lint `missing_fragment_specifier` has been removed: converted into hard error, see for more information [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D missing_fragment_specifier` [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/types.rs:818:9 [INFO] [stdout] | [INFO] [stdout] 818 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 819 | ) -> std::collections::hash_map::Iter { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 819 | ) -> std::collections::hash_map::Iter<'_, String, Value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/types.rs:847:9 [INFO] [stdout] | [INFO] [stdout] 847 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 848 | ) -> std::collections::hash_map::IterMut { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 848 | ) -> std::collections::hash_map::IterMut<'_, String, Value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s [INFO] running `Command { std: "docker" "inspect" "0a02ad83a4629a9af2d05fdf2cbc650062eb5b61d0d63b46d97c592275ca8f0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a02ad83a4629a9af2d05fdf2cbc650062eb5b61d0d63b46d97c592275ca8f0a", kill_on_drop: false }` [INFO] [stdout] 0a02ad83a4629a9af2d05fdf2cbc650062eb5b61d0d63b46d97c592275ca8f0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6fff06fbb4f12f5c1cd6491f7890d04314c585b15bba2c645d34c0c1f3bf5e6 [INFO] running `Command { std: "docker" "start" "-a" "b6fff06fbb4f12f5c1cd6491f7890d04314c585b15bba2c645d34c0c1f3bf5e6", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling clap_lex v0.7.3 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling clap_builder v4.5.21 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stdout] warning: lint `missing_fragment_specifier` has been removed: converted into hard error, see for more information [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D missing_fragment_specifier` [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling tempfile v3.14.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling pretty_assertions v1.4.1 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling clap v4.5.21 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Compiling uuid v1.11.0 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling serde_yml v0.0.12 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling toml v0.8.19 [INFO] [stderr] Compiling frontmatter-gen v0.0.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `missing_fragment_specifier` has been removed: converted into hard error, see for more information [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D missing_fragment_specifier` [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/types.rs:818:9 [INFO] [stdout] | [INFO] [stdout] 818 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 819 | ) -> std::collections::hash_map::Iter { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 819 | ) -> std::collections::hash_map::Iter<'_, String, Value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/types.rs:847:9 [INFO] [stdout] | [INFO] [stdout] 847 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 848 | ) -> std::collections::hash_map::IterMut { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 848 | ) -> std::collections::hash_map::IterMut<'_, String, Value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `missing_fragment_specifier` has been removed: converted into hard error, see for more information [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D missing_fragment_specifier` [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `missing_fragment_specifier` has been removed: converted into hard error, see for more information [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D missing_fragment_specifier` [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `missing_fragment_specifier` has been removed: converted into hard error, see for more information [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D missing_fragment_specifier` [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `missing_fragment_specifier` has been removed: converted into hard error, see for more information [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D missing_fragment_specifier` [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `missing_fragment_specifier` has been removed: converted into hard error, see for more information [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D missing_fragment_specifier` [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `missing_fragment_specifier` has been removed: converted into hard error, see for more information [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D missing_fragment_specifier` [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `missing_fragment_specifier` has been removed: converted into hard error, see for more information [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D missing_fragment_specifier` [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `missing_fragment_specifier` has been removed: converted into hard error, see for more information [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D missing_fragment_specifier` [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/types.rs:818:9 [INFO] [stdout] | [INFO] [stdout] 818 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 819 | ) -> std::collections::hash_map::Iter { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 819 | ) -> std::collections::hash_map::Iter<'_, String, Value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/types.rs:847:9 [INFO] [stdout] | [INFO] [stdout] 847 | &mut self, [INFO] [stdout] | ^^^^^^^^^ the lifetime is elided here [INFO] [stdout] 848 | ) -> std::collections::hash_map::IterMut { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 848 | ) -> std::collections::hash_map::IterMut<'_, String, Value> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 44.87s [INFO] running `Command { std: "docker" "inspect" "b6fff06fbb4f12f5c1cd6491f7890d04314c585b15bba2c645d34c0c1f3bf5e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6fff06fbb4f12f5c1cd6491f7890d04314c585b15bba2c645d34c0c1f3bf5e6", kill_on_drop: false }` [INFO] [stdout] b6fff06fbb4f12f5c1cd6491f7890d04314c585b15bba2c645d34c0c1f3bf5e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fbdf74aed1ac547f9ddd594944298a5af03a0308aaf11281875521f4b282f577 [INFO] running `Command { std: "docker" "start" "-a" "fbdf74aed1ac547f9ddd594944298a5af03a0308aaf11281875521f4b282f577", kill_on_drop: false }` [INFO] [stderr] warning: lint `missing_fragment_specifier` has been removed: converted into hard error, see for more information [INFO] [stderr] | [INFO] [stderr] = note: requested on the command line with `-D missing_fragment_specifier` [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `frontmatter-gen` (build script) generated 1 warning [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/types.rs:818:9 [INFO] [stderr] | [INFO] [stderr] 818 | &self, [INFO] [stderr] | ^^^^^ the lifetime is elided here [INFO] [stderr] 819 | ) -> std::collections::hash_map::Iter { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 819 | ) -> std::collections::hash_map::Iter<'_, String, Value> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/types.rs:847:9 [INFO] [stderr] | [INFO] [stderr] 847 | &mut self, [INFO] [stderr] | ^^^^^^^^^ the lifetime is elided here [INFO] [stderr] 848 | ) -> std::collections::hash_map::IterMut { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 848 | ) -> std::collections::hash_map::IterMut<'_, String, Value> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `frontmatter-gen` (lib) generated 3 warnings (1 duplicate) (run `cargo fix --lib -p frontmatter-gen` to apply 2 suggestions) [INFO] [stderr] warning: `frontmatter-gen` (example "types") generated 1 warning (1 duplicate) [INFO] [stderr] warning: `frontmatter-gen` (example "frontmatter") generated 1 warning (1 duplicate) [INFO] [stderr] warning: `frontmatter-gen` (example "fenced") generated 1 warning (1 duplicate) [INFO] [stderr] warning: `frontmatter-gen` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] warning: `frontmatter-gen` (example "error") generated 1 warning (1 duplicate) [INFO] [stderr] warning: `frontmatter-gen` (example "extractor") generated 1 warning (1 duplicate) [INFO] [stderr] warning: `frontmatter-gen` (example "lib") generated 1 warning (1 duplicate) [INFO] [stderr] warning: `frontmatter-gen` (example "parser") generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/frontmatter_gen-13e1d16d9d1a6c8f) [INFO] [stdout] [INFO] [stdout] running 138 tests [INFO] [stdout] test config::tests::builder_tests::test_builder_empty_values ... ok [INFO] [stdout] test config::tests::builder_tests::test_unique_id_generation ... ok [INFO] [stdout] test config::tests::config_error_tests::test_config_error_display ... ok [INFO] [stdout] test config::tests::config_error_tests::test_invalid_path_error ... ok [INFO] [stdout] test config::tests::builder_tests::test_builder_defaults_applied ... ok [INFO] [stdout] test config::tests::builder_tests::test_builder_long_values ... ok [INFO] [stdout] test config::tests::builder_tests::test_builder_missing_site_name ... ok [INFO] [stdout] test config::tests::config_error_tests::test_file_error_conversion ... ok [INFO] [stdout] test config::tests::utility_tests::test_clone_retains_all_fields ... ok [INFO] [stdout] test config::tests::serialization_tests::test_serialization_roundtrip ... ok [INFO] [stdout] test config::tests::validation_tests::test_empty_site_name ... ok [INFO] [stdout] test config::tests::builder_tests::test_builder_initialization ... ok [INFO] [stdout] test edge_case_tests::test_special_characters_handling ... ok [INFO] [stdout] test error::tests::engine_error_tests::test_engine_error_to_error_conversion ... ok [INFO] [stdout] test edge_case_tests::test_special_characters ... ok [INFO] [stdout] test error::tests::context_tests::test_context_display ... ok [INFO] [stdout] test error::tests::context_tests::test_context_missing_fields ... ok [INFO] [stdout] test error::tests::conversion_tests::test_io_error_conversion ... ok [INFO] [stdout] test error::tests::error_tests::test_category_method ... ok [INFO] [stdout] test error::tests::error_tests::test_content_too_large_error ... ok [INFO] [stdout] test error::tests::engine_error_tests::test_content_error ... ok [INFO] [stdout] test error::tests::error_tests::test_invalid_format_error ... ok [INFO] [stdout] test error::tests::error_tests::test_json_depth_limit_exceeded ... ok [INFO] [stdout] test error::tests::error_tests::test_conversion_error ... ok [INFO] [stdout] test error::tests::error_tests::test_error_clone ... ok [INFO] [stdout] test error::tests::error_tests::test_invalid_json_error ... ok [INFO] [stdout] test config::tests::default_values_tests::test_default_site_title ... ok [INFO] [stdout] test error::tests::error_tests::test_invalid_url_error ... ok [INFO] [stdout] test error::tests::error_tests::test_invalid_yaml_error ... ok [INFO] [stdout] test error::tests::error_tests::test_json_parse_error ... ok [INFO] [stdout] test extractor::tests::detect_format::test_invalid_format ... ok [INFO] [stdout] test error::tests::test_engine_error_conversion ... ok [INFO] [stdout] test extractor::tests::detect_format::test_json_format ... ok [INFO] [stdout] test extractor::tests::detect_format::test_toml_format ... ok [INFO] [stdout] test extractor::tests::detect_format::test_yaml_format ... ok [INFO] [stdout] test error::tests::error_tests::test_no_frontmatter_found ... ok [INFO] [stdout] test error::tests::error_tests::test_nesting_too_deep_error ... ok [INFO] [stdout] test extractor::tests::extract_delimited_frontmatter::test_valid_toml ... ok [INFO] [stdout] test error::tests::error_tests::test_validation_error ... ok [INFO] [stdout] test extractor::tests::extract_json_frontmatter::test_escaped_characters ... ok [INFO] [stdout] test extractor::tests::extract_delimited_frontmatter::test_valid_yaml ... ok [INFO] [stdout] test extractor::tests::extract_delimited_frontmatter::test_missing_start_delimiter ... ok [INFO] [stdout] test extractor::tests::extract_json_frontmatter::test_nested_json ... ok [INFO] [stdout] test extractor::tests::extract_json_frontmatter::test_invalid_json ... ok [INFO] [stdout] test extractor::tests::extract_json_frontmatter::test_too_deep_json ... ok [INFO] [stdout] test extractor::tests::extract_json_frontmatter::test_valid_json ... ok [INFO] [stdout] test extractor::tests::extract_raw_frontmatter::test_extract_toml ... ok [INFO] [stdout] test extractor::tests::extract_raw_frontmatter::test_invalid_format ... ok [INFO] [stdout] test error::tests::error_tests::test_unsupported_format ... ok [INFO] [stdout] test extractor::tests::extract_raw_frontmatter::test_extract_json ... ok [INFO] [stdout] test extractor::tests::extract_delimited_frontmatter::test_missing_end_delimiter ... ok [INFO] [stdout] test extractor::tests::extract_raw_frontmatter::test_extract_yaml ... ok [INFO] [stdout] test extractor::tests::extract_delimited_frontmatter::test_valid_windows_format ... ok [INFO] [stdout] test extractor_tests::test_result_type_error ... ok [INFO] [stdout] test extractor_tests::test_result_type_pattern_matching ... ok [INFO] [stdout] test extractor_tests::test_result_type_expect ... ok [INFO] [stdout] test extractor_tests::test_result_type_debug_format ... ok [INFO] [stdout] test format_tests::test_convert_to_yaml ... ok [INFO] [stdout] test format_tests::test_format_invalid_data ... ok [INFO] [stdout] test extractor_tests::test_result_type_success ... ok [INFO] [stdout] test format_tests::test_roundtrip_conversion ... ok [INFO] [stdout] test extractor_tests::test_result_type_unwrap ... ok [INFO] [stdout] test format_tests::test_unsupported_format ... ok [INFO] [stdout] test integration_tests::test_end_to_end_error_handling ... ok [INFO] [stdout] test parse_options_tests::test_parse_options_default ... ok [INFO] [stdout] test parse_options_tests::test_parse_options_from_env ... ok [INFO] [stdout] test integration_tests::test_roundtrip_conversion ... ok [INFO] [stdout] test integration_tests::test_complete_workflow ... ok [INFO] [stdout] test parser::tests::optimise_string_tests::test_optimise_string_short ... ok [INFO] [stdout] test format_tests::test_to_format_yaml ... ok [INFO] [stdout] test parser::tests::optimise_string_tests::test_optimise_string_long ... ok [INFO] [stdout] test integration_tests::test_end_to_end_extraction_and_parsing ... ok [INFO] [stdout] test parser::tests::parsing_tests::test_parse_toml ... ok [INFO] [stdout] test parser::tests::parse_options_tests::test_parse_options_default ... ok [INFO] [stdout] test format_tests::test_format_conversion_roundtrip ... ok [INFO] [stdout] test parser::tests::parsing_tests::test_parse_with_invalid_format ... ok [INFO] [stdout] test parser::tests::parsing_tests::test_parse_json ... ok [INFO] [stdout] test parser::tests::parsing_tests::test_parse_with_options ... ok [INFO] [stdout] test parser::tests::serialization_tests::test_to_json_optimised ... ok [INFO] [stdout] test parser::tests::parsing_tests::test_parse_yaml ... ok [INFO] [stdout] test parser::tests::validation_tests::test_validate_frontmatter_exceeds_depth ... ok [INFO] [stdout] test parser::tests::serialization_tests::test_to_yaml ... ok [INFO] [stdout] test parser::tests::serialization_tests::test_to_toml ... ok [INFO] [stdout] test parser::tests::validation_tests::test_validate_frontmatter_exceeds_keys ... ok [INFO] [stdout] test parser::tests::validation_tests::test_validate_frontmatter_valid ... ok [INFO] [stdout] test parser::tests::serialization_tests::test_to_string ... ok [INFO] [stdout] test parser_tests::test_invalid_yaml_syntax ... ok [INFO] [stdout] test parser::tests::utility_tests::test_check_depth_exceeds ... ok [INFO] [stdout] test parser_tests::test_parse_invalid_json_syntax ... ok [INFO] [stdout] test parser_tests::test_parse_invalid_toml_syntax ... ok [INFO] [stdout] test parser_tests::test_parse_toml_frontmatter ... ok [INFO] [stdout] test parser_tests::test_parse_malformed_yaml ... ok [INFO] [stdout] test parser_tests::test_parse_valid_yaml ... ok [INFO] [stdout] test parser_tests::test_parse_yaml_frontmatter ... ok [INFO] [stdout] test parser_tests::test_parse_with_unknown_format ... ok [INFO] [stdout] test parser_tests::test_parse_json ... ok [INFO] [stdout] test types::tests::additional_tests::test_frontmatter_capacity_and_reserve ... ok [INFO] [stdout] test types::tests::additional_tests::test_frontmatter_duplicate_merge ... ok [INFO] [stdout] test types::tests::additional_tests::test_display_for_empty_frontmatter ... ok [INFO] [stdout] test types::tests::additional_tests::test_frontmatter_clear ... ok [INFO] [stdout] test types::tests::additional_tests::test_escape_str_edge_cases ... ok [INFO] [stdout] test types::tests::additional_tests::test_frontmatter_empty_iterator ... ok [INFO] [stdout] test types::tests::additional_tests::test_value_array_mutation ... ok [INFO] [stdout] test types::tests::additional_tests::test_value_from_iterator_empty ... ok [INFO] [stdout] test types::tests::additional_tests::test_value_from_str_error_handling ... ok [INFO] [stdout] test types::tests::additional_tests::test_value_conversion_errors ... ok [INFO] [stdout] test types::tests::additional_tests::test_value_tagged ... ok [INFO] [stdout] test types::tests::format_tests::test_format_default ... ok [INFO] [stdout] test types::tests::frontmatter_tests::test_frontmatter_len_and_is_empty ... ok [INFO] [stdout] test types::tests::frontmatter_tests::test_frontmatter_display ... ok [INFO] [stdout] test types::tests::frontmatter_tests::test_frontmatter_insert_and_get ... ok [INFO] [stdout] test types::tests::frontmatter_tests::test_frontmatter_is_null ... ok [INFO] [stdout] test types::tests::frontmatter_tests::test_frontmatter_merge ... ok [INFO] [stdout] test types::tests::utility_tests::test_escape_str ... ok [INFO] [stdout] test types::tests::utility_tests::test_escape_str_empty ... ok [INFO] [stdout] test types::tests::value_tests::test_value_as_bool ... ok [INFO] [stdout] test types::tests::value_tests::test_value_as_array ... ok [INFO] [stdout] test types::tests::frontmatter_tests::test_frontmatter_new ... ok [INFO] [stdout] test types::tests::value_tests::test_value_as_f64 ... ok [INFO] [stdout] test types::tests::value_tests::test_value_as_str ... ok [INFO] [stdout] test types::tests::value_tests::test_value_as_object ... ok [INFO] [stdout] test types::tests::value_tests::test_value_is_boolean ... ok [INFO] [stdout] test types::tests::value_tests::test_value_is_number ... ok [INFO] [stdout] test types::tests::value_tests::test_value_default ... ok [INFO] [stdout] test types::tests::value_tests::test_value_display ... ok [INFO] [stdout] test types::tests::value_tests::test_value_is_string ... ok [INFO] [stdout] test types::tests::value_tests::test_value_to_object ... ok [INFO] [stdout] test validate_input_tests::test_skip_validation_in_fenced_code_blocks ... ok [INFO] [stdout] test types::tests::value_tests::test_value_to_string_representation ... ok [INFO] [stdout] test validate_input_tests::test_validate_input_contains_null_bytes ... ok [INFO] [stdout] test validate_input_tests::test_detect_path_traversal_outside_code_blocks ... ok [INFO] [stdout] test validate_input_tests::test_validate_input_path_traversal ... ok [INFO] [stdout] test validate_input_tests::test_validate_input_null_bytes ... ok [INFO] [stdout] test types::tests::value_tests::test_value_is_null ... ok [INFO] [stdout] test parser::tests::utility_tests::test_check_depth_valid ... ok [INFO] [stdout] test parser::tests::utility_tests::test_estimate_json_size ... ok [INFO] [stdout] test edge_case_tests::test_large_frontmatter ... ok [INFO] [stdout] test validate_input_tests::test_validate_input_exceeds_max_size ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 138 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Doc-tests frontmatter_gen [INFO] [stderr] warning: lint `missing_fragment_specifier` has been removed: converted into hard error, see for more information [INFO] [stderr] | [INFO] [stderr] = note: requested on the command line with `-D missing_fragment_specifier` [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] running 60 tests [INFO] [stdout] test src/config.rs - config (line 36) ... ignored [INFO] [stdout] test src/config.rs - config::Config::builder (line 251) ... ignored [INFO] [stdout] test src/engine.rs - engine (line 20) - compile ... ok [INFO] [stdout] test src/config.rs - config (line 21) ... ok [INFO] [stdout] test src/error.rs - error::Error::generic_parse_error (line 365) ... ok [INFO] [stdout] test src/config.rs - config::Config::builder (line 241) ... ok [INFO] [stdout] test src/error.rs - error (line 27) ... ok [INFO] [stdout] test src/error.rs - error::Error (line 523) ... ok [INFO] [stdout] test src/error.rs - error::Error::unsupported_format (line 384) ... ok [INFO] [stdout] test src/error.rs - error::Error::with_context (line 422) ... ok [INFO] [stdout] test src/error.rs - error::Error::validation_error (line 403) ... ok [INFO] [stdout] test src/lib.rs - (line 199) ... ok [INFO] [stdout] test src/extractor.rs - extractor::extract_delimited_frontmatter (line 240) ... ok [INFO] [stdout] test src/extractor.rs - extractor::detect_format (line 188) ... ok [INFO] [stdout] test src/extractor.rs - extractor::extract_json_frontmatter (line 111) ... ok [INFO] [stdout] test src/lib.rs - (line 110) ... ok [INFO] [stdout] test src/lib.rs - (line 231) ... ok [INFO] [stdout] test src/lib.rs - (line 341) ... ok [INFO] [stdout] test src/extractor.rs - extractor::extract_raw_frontmatter (line 30) ... ok [INFO] [stdout] test src/lib.rs - (line 371) ... ok [INFO] [stdout] test src/lib.rs - (line 83) ... ok [INFO] [stdout] test src/lib.rs - validate_input (line 170) ... ok [INFO] [stdout] test src/lib.rs - to_format (line 302) ... ok [INFO] [stdout] test src/lib.rs - ParseOptions::from_env (line 336) ... ok [INFO] [stdout] test src/types.rs - types::Frontmatter::contains_key (line 745) ... ok [INFO] [stdout] test src/lib.rs - extract (line 252) ... ok [INFO] [stdout] test src/types.rs - types::Frontmatter::get_mut (line 695) ... ok [INFO] [stdout] test src/parser.rs - parser (line 22) ... ok [INFO] [stdout] test src/types.rs - types::Frontmatter::from_iter (line 950) ... ok [INFO] [stdout] test src/types.rs - types::Frontmatter::iter (line 805) ... ok [INFO] [stdout] test src/types.rs - types::Frontmatter::get (line 671) ... ok [INFO] [stdout] test src/types.rs - types::Frontmatter::is_null (line 889) ... ok [INFO] [stdout] test src/types.rs - types::Frontmatter::insert (line 644) ... ok [INFO] [stdout] test src/types.rs - types::Frontmatter::is_empty (line 785) ... ok [INFO] [stdout] test src/types.rs - types::Frontmatter::iter_mut (line 831) ... ok [INFO] [stdout] test src/types.rs - types::Frontmatter::len (line 765) ... ok [INFO] [stdout] test src/types.rs - types::Frontmatter::merge (line 860) ... ok [INFO] [stdout] test src/types.rs - types::Frontmatter::remove (line 721) ... ok [INFO] [stdout] test src/types.rs - types::Value::as_object (line 180) ... ok [INFO] [stdout] test src/types.rs - types::Frontmatter::new (line 620) ... ok [INFO] [stdout] test src/types.rs - types::Value::array_len (line 381) ... ok [INFO] [stdout] test src/types.rs - types::Value::as_f64 (line 101) ... ok [INFO] [stdout] test src/types.rs - types::Value::as_bool (line 127) ... ok [INFO] [stdout] test src/types.rs - types::Value::into_f64 (line 480) ... ok [INFO] [stdout] test src/types.rs - types::Value::as_str (line 75) ... ok [INFO] [stdout] test src/types.rs - types::Value::as_array (line 153) ... ok [INFO] [stdout] test src/types.rs - types::Value::get_mut_array (line 532) ... ok [INFO] [stdout] test src/types.rs - types::Value::into_bool (line 506) ... ok [INFO] [stdout] test src/types.rs - types::Value::as_tagged (line 208) ... ok [INFO] [stdout] test src/types.rs - types::Value::is_array (line 317) ... ok [INFO] [stdout] test src/types.rs - types::Value::into_string (line 454) ... ok [INFO] [stdout] test src/types.rs - types::Value::is_null (line 233) ... ok [INFO] [stdout] test src/types.rs - types::Value::is_boolean (line 296) ... ok [INFO] [stdout] test src/types.rs - types::Value::is_number (line 275) ... ok [INFO] [stdout] test src/types.rs - types::Value::is_tagged (line 359) ... ok [INFO] [stdout] test src/types.rs - types::Value::is_string (line 254) ... ok [INFO] [stdout] test src/types.rs - types::Value::is_object (line 338) ... ok [INFO] [stdout] test src/types.rs - types::Value::to_object (line 407) ... ok [INFO] [stdout] test src/types.rs - types::Value::to_string_representation (line 432) ... ok [INFO] [stdout] test src/types.rs - types::escape_str (line 1041) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 58 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 13.83s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fbdf74aed1ac547f9ddd594944298a5af03a0308aaf11281875521f4b282f577", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbdf74aed1ac547f9ddd594944298a5af03a0308aaf11281875521f4b282f577", kill_on_drop: false }` [INFO] [stdout] fbdf74aed1ac547f9ddd594944298a5af03a0308aaf11281875521f4b282f577