[INFO] cloning repository https://github.com/bash/md
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bash/md" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbash%2Fmd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbash%2Fmd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b170cba5df5fed58106d6704cc5165cbeeba3951
[INFO] testing bash/md against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbash%2Fmd" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bash/md
[INFO] finished tweaking git repo https://github.com/bash/md
[INFO] tweaked toml for git repo https://github.com/bash/md written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bash/md on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bash/md 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/bash/fmtastic.git`
[INFO] [stderr]     Updating git repository `https://github.com/bash/unicode-linebreak-chunked.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a58d50d6b6600cbf314d33731790c7391d2779ce3fc05ca352aab54614a9e311
[INFO] running `Command { std: "docker" "start" "-a" "a58d50d6b6600cbf314d33731790c7391d2779ce3fc05ca352aab54614a9e311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a58d50d6b6600cbf314d33731790c7391d2779ce3fc05ca352aab54614a9e311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a58d50d6b6600cbf314d33731790c7391d2779ce3fc05ca352aab54614a9e311", kill_on_drop: false }`
[INFO] [stdout] a58d50d6b6600cbf314d33731790c7391d2779ce3fc05ca352aab54614a9e311
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] de20377d09263239d880b30549779f25c72ad61d30dcf9637acffbf8ad8903c7
[INFO] running `Command { std: "docker" "start" "-a" "de20377d09263239d880b30549779f25c72ad61d30dcf9637acffbf8ad8903c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling cc v1.0.98
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling num-conv v0.1.0
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[INFO] [stderr]    Compiling base64 v0.21.7
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[INFO] [stderr]    Compiling walkdir v2.5.0
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[INFO] [stderr]    Compiling phf_generator v0.11.2
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[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling onig v6.4.0
[INFO] [stderr]    Compiling encoding_rs v0.8.34
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[INFO] [stderr]    Compiling anstyle v1.0.7
[INFO] [stderr]    Compiling bytesize v1.3.0
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.4
[INFO] [stderr]    Compiling phf_codegen v0.11.2
[INFO] [stderr]    Compiling anstyle-query v1.0.3
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[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.0
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[INFO] [stderr]    Compiling anstream v0.6.14
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling backtrace v0.3.72
[INFO] [stderr]    Compiling pulldown-cmark v0.11.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling gimli v0.29.0
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[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling object v0.35.0
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling pulldown-cmark-escape v0.11.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling addr2line v0.22.0
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[INFO] [stderr]    Compiling bincode v1.3.3
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[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
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[INFO] [stderr]    Compiling serde_spanned v0.6.6
[INFO] [stderr]    Compiling toml_datetime v0.6.6
[INFO] [stderr]    Compiling toml_edit v0.22.14
[INFO] [stderr]    Compiling trait-set v0.3.0
[INFO] [stderr]    Compiling toml v0.8.14
[INFO] [stderr]    Compiling os_info v3.8.2
[INFO] [stderr]    Compiling uuid v1.8.0
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling hostname v0.4.0
[INFO] [stderr]    Compiling unicode-linebreak-chunked v0.1.0 (https://github.com/bash/unicode-linebreak-chunked.git?branch=tables#e5fe4073)
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling fmtastic v0.2.1 (https://github.com/bash/fmtastic.git#fb3ecc1f)
[INFO] [stderr]    Compiling human-panic v2.0.0
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling terminal_size v0.3.0
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling matte-language-names v0.1.0 (/opt/rustwide/workdir/crates/matte-language-names)
[INFO] [stderr]    Compiling matte v0.1.0 (/opt/rustwide/workdir/crates/matte)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> crates/matte/src/block/mod.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Heading(HeadingLevel),
[INFO] [stdout]    |     ------- ^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BlockKind` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 10 -     Heading(HeadingLevel),
[INFO] [stdout] 10 +     Heading(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `current_block` is never used
[INFO] [stdout]    --> crates/matte/src/context.rs:100:19
[INFO] [stdout]     |
[INFO] [stdout] 83  | impl<'a, 'e> Context<'a, 'e, '_> {
[INFO] [stdout]     | -------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub(crate) fn current_block(&self) -> Option<BlockKind> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `alignments` is never read
[INFO] [stdout]  --> crates/matte/src/render/table.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) struct Table {
[INFO] [stdout]   |                   ----- field in this struct
[INFO] [stdout] 7 |     pub(crate) alignments: Vec<Alignment>,
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `margin_size` is never used
[INFO] [stdout]   --> crates/matte/src/themes/mod.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub(crate) trait ThemeProvider: fmt::Debug {
[INFO] [stdout]    |                  ------------- method in this trait
[INFO] [stdout] 30 |     fn margin_size(&self, a: &BlockKind, b: &BlockKind, ctx: &Context<'_, '_, '_>) -> usize;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling md v0.1.0 (/opt/rustwide/workdir/crates/md)
[INFO] [stdout] warning: unused import: `pager::Pager`
[INFO] [stdout]  --> crates/md/src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pager::Pager;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_changelog` is never used
[INFO] [stdout]  --> crates/md/src/file_detection.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) fn is_changelog(path: &PathBuf) -> bool {
[INFO] [stdout]   |               ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_changelog_file` is never used
[INFO] [stdout]   --> crates/md/src/file_detection.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn is_changelog_file(file_stem: &str) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Always` and `Never` are never constructed
[INFO] [stdout]   --> crates/md/src/paging.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub(crate) enum PagingChoice {
[INFO] [stdout]    |                 ------------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 9  |     Always,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 10 |     /// Disables paging no matter if the output is going to a terminal/TTY, or not.
[INFO] [stdout] 11 |     Never,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PagingChoice` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 07s
[INFO] running `Command { std: "docker" "inspect" "de20377d09263239d880b30549779f25c72ad61d30dcf9637acffbf8ad8903c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de20377d09263239d880b30549779f25c72ad61d30dcf9637acffbf8ad8903c7", kill_on_drop: false }`
[INFO] [stdout] de20377d09263239d880b30549779f25c72ad61d30dcf9637acffbf8ad8903c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] bb5cbfbc99cc26b564bf9785433a51ad273b2921efb2cffd2cb48297c328ca38
[INFO] running `Command { std: "docker" "start" "-a" "bb5cbfbc99cc26b564bf9785433a51ad273b2921efb2cffd2cb48297c328ca38", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v0.6.9
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling similar v2.5.0
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> crates/matte/src/block/mod.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Heading(HeadingLevel),
[INFO] [stdout]    |     ------- ^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BlockKind` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 10 -     Heading(HeadingLevel),
[INFO] [stdout] 10 +     Heading(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `current_block` is never used
[INFO] [stdout]    --> crates/matte/src/context.rs:100:19
[INFO] [stdout]     |
[INFO] [stdout] 83  | impl<'a, 'e> Context<'a, 'e, '_> {
[INFO] [stdout]     | -------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub(crate) fn current_block(&self) -> Option<BlockKind> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `alignments` is never read
[INFO] [stdout]  --> crates/matte/src/render/table.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) struct Table {
[INFO] [stdout]   |                   ----- field in this struct
[INFO] [stdout] 7 |     pub(crate) alignments: Vec<Alignment>,
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling matte-language-names v0.1.0 (/opt/rustwide/workdir/crates/matte-language-names)
[INFO] [stdout] warning: method `margin_size` is never used
[INFO] [stdout]   --> crates/matte/src/themes/mod.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub(crate) trait ThemeProvider: fmt::Debug {
[INFO] [stdout]    |                  ------------- method in this trait
[INFO] [stdout] 30 |     fn margin_size(&self, a: &BlockKind, b: &BlockKind, ctx: &Context<'_, '_, '_>) -> usize;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling insta v1.39.0
[INFO] [stderr]    Compiling toml_edit v0.22.14
[INFO] [stderr]    Compiling toml v0.8.14
[INFO] [stderr]    Compiling human-panic v2.0.0
[INFO] [stderr]    Compiling md v0.1.0 (/opt/rustwide/workdir/crates/md)
[INFO] [stderr]    Compiling matte v0.1.0 (/opt/rustwide/workdir/crates/matte)
[INFO] [stdout] warning: unused import: `pager::Pager`
[INFO] [stdout]  --> crates/md/src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pager::Pager;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_changelog` is never used
[INFO] [stdout]  --> crates/md/src/file_detection.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) fn is_changelog(path: &PathBuf) -> bool {
[INFO] [stdout]   |               ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_changelog_file` is never used
[INFO] [stdout]   --> crates/md/src/file_detection.rs:11:4
[INFO] [stdout]    |
[INFO] [stdout] 11 | fn is_changelog_file(file_stem: &str) -> bool {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Always` and `Never` are never constructed
[INFO] [stdout]   --> crates/md/src/paging.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub(crate) enum PagingChoice {
[INFO] [stdout]    |                 ------------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 9  |     Always,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 10 |     /// Disables paging no matter if the output is going to a terminal/TTY, or not.
[INFO] [stdout] 11 |     Never,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PagingChoice` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> crates/matte/src/block/mod.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Heading(HeadingLevel),
[INFO] [stdout]    |     ------- ^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BlockKind` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 10 -     Heading(HeadingLevel),
[INFO] [stdout] 10 +     Heading(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `current_block` is never used
[INFO] [stdout]    --> crates/matte/src/context.rs:100:19
[INFO] [stdout]     |
[INFO] [stdout] 83  | impl<'a, 'e> Context<'a, 'e, '_> {
[INFO] [stdout]     | -------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub(crate) fn current_block(&self) -> Option<BlockKind> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `alignments` is never read
[INFO] [stdout]  --> crates/matte/src/render/table.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) struct Table {
[INFO] [stdout]   |                   ----- field in this struct
[INFO] [stdout] 7 |     pub(crate) alignments: Vec<Alignment>,
[INFO] [stdout]   |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `margin_size` is never used
[INFO] [stdout]   --> crates/matte/src/themes/mod.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub(crate) trait ThemeProvider: fmt::Debug {
[INFO] [stdout]    |                  ------------- method in this trait
[INFO] [stdout] 30 |     fn margin_size(&self, a: &BlockKind, b: &BlockKind, ctx: &Context<'_, '_, '_>) -> usize;
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.88s
[INFO] running `Command { std: "docker" "inspect" "bb5cbfbc99cc26b564bf9785433a51ad273b2921efb2cffd2cb48297c328ca38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb5cbfbc99cc26b564bf9785433a51ad273b2921efb2cffd2cb48297c328ca38", kill_on_drop: false }`
[INFO] [stdout] bb5cbfbc99cc26b564bf9785433a51ad273b2921efb2cffd2cb48297c328ca38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] fd537fe0c329611a6af83a70542f486a9e7fdb05214402769423cea169a79d9c
[INFO] running `Command { std: "docker" "start" "-a" "fd537fe0c329611a6af83a70542f486a9e7fdb05214402769423cea169a79d9c", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> crates/matte/src/block/mod.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Heading(HeadingLevel),
[INFO] [stderr]    |     ------- ^^^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `BlockKind` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 10 -     Heading(HeadingLevel),
[INFO] [stderr] 10 +     Heading(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: method `current_block` is never used
[INFO] [stderr]    --> crates/matte/src/context.rs:100:19
[INFO] [stderr]     |
[INFO] [stderr] 83  | impl<'a, 'e> Context<'a, 'e, '_> {
[INFO] [stderr]     | -------------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 100 |     pub(crate) fn current_block(&self) -> Option<BlockKind> {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `alignments` is never read
[INFO] [stderr]  --> crates/matte/src/render/table.rs:7:16
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub(crate) struct Table {
[INFO] [stderr]   |                   ----- field in this struct
[INFO] [stderr] 7 |     pub(crate) alignments: Vec<Alignment>,
[INFO] [stderr]   |                ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `margin_size` is never used
[INFO] [stderr]   --> crates/matte/src/themes/mod.rs:30:8
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub(crate) trait ThemeProvider: fmt::Debug {
[INFO] [stderr]    |                  ------------- method in this trait
[INFO] [stderr] 30 |     fn margin_size(&self, a: &BlockKind, b: &BlockKind, ctx: &Context<'_, '_, '_>) -> usize;
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `matte` (lib) generated 4 warnings
[INFO] [stderr] warning: `matte` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: unused import: `pager::Pager`
[INFO] [stderr]  --> crates/md/src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use pager::Pager;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `is_changelog` is never used
[INFO] [stderr]  --> crates/md/src/file_detection.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub(crate) fn is_changelog(path: &PathBuf) -> bool {
[INFO] [stderr]   |               ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `is_changelog_file` is never used
[INFO] [stderr]   --> crates/md/src/file_detection.rs:11:4
[INFO] [stderr]    |
[INFO] [stderr] 11 | fn is_changelog_file(file_stem: &str) -> bool {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Always` and `Never` are never constructed
[INFO] [stderr]   --> crates/md/src/paging.rs:9:5
[INFO] [stderr]    |
[INFO] [stderr] 5  | pub(crate) enum PagingChoice {
[INFO] [stderr]    |                 ------------ variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 9  |     Always,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 10 |     /// Disables paging no matter if the output is going to a terminal/TTY, or not.
[INFO] [stderr] 11 |     Never,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PagingChoice` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `md` (bin "md" test) generated 4 warnings (run `cargo fix --bin "md" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/matte-df92ce8624c4ca1f)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test block_quote::classification::tests::after_hard_break ... ok
[INFO] [stdout] test block_quote::classification::tests::inside_strong ... ok
[INFO] [stdout] test block_quote::classification::tests::leading_whitespace ... ok
[INFO] [stdout] test block_quote::classification::tests::trailing_text ... ok
[INFO] [stdout] test textwrap::fragment::tests::fragments_do_not_include_trailing_newlines ... ok
[INFO] [stdout] test block_quote::classification::tests::inside_emphasis ... ok
[INFO] [stdout] test block_quote::classification::tests::counter_examples ... ok
[INFO] [stdout] test textwrap::tests::breaks_at_newline_characters ... ok
[INFO] [stdout] test textwrap::tests::breaks_long_lines_between_words ... ok
[INFO] [stdout] test textwrap::tests::does_not_emit_line_start_for_passthrough_elements ... ok
[INFO] [stdout] test block_quote::classification::tests::minimal ... ok
[INFO] [stdout] test textwrap::tests::emits_line_start_and_end ... ok
[INFO] [stdout] test textwrap::tests::emits_no_chunks_for_one_or_more_empty_chunk ... ok
[INFO] [stdout] test textwrap::tests::emits_no_chunks_for_empty_raw_chunks ... ok
[INFO] [stdout] test textwrap::tests::emits_no_chunks_if_only_passthrough ... ok
[INFO] [stdout] test textwrap::tests::passthrough_and_chunks_does_not_break_words ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/snapshot.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/snapshot-81e2d431cffcfd09)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_snippets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.94s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/matte_language_names-aa9059ddae4c0226)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::finds_language_by_extension ... ok
[INFO] [stdout] test tests::finds_language_with_modifier ... ok
[INFO] [stdout] test tests::finds_linguist_language ... ok
[INFO] [stdout] test tests::finds_bat_language ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/md-68beb9dce69d5d8f)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fd537fe0c329611a6af83a70542f486a9e7fdb05214402769423cea169a79d9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd537fe0c329611a6af83a70542f486a9e7fdb05214402769423cea169a79d9c", kill_on_drop: false }`
[INFO] [stdout] fd537fe0c329611a6af83a70542f486a9e7fdb05214402769423cea169a79d9c