[INFO] cloning repository https://github.com/0x57e11a/markdoll
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0x57e11a/markdoll" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x57e11a%2Fmarkdoll", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x57e11a%2Fmarkdoll'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 925ce2ab40b6cf249b53c76d83e2f362374331a9
[INFO] checking 0x57e11a/markdoll against master#d5419f1e97b90741d51841f800d3c697c662567d for pr-147565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x57e11a%2Fmarkdoll" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0x57e11a/markdoll
[INFO] finished tweaking git repo https://github.com/0x57e11a/markdoll
[INFO] tweaked toml for git repo https://github.com/0x57e11a/markdoll written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0x57e11a/markdoll on toolchain d5419f1e97b90741d51841f800d3c697c662567d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d5419f1e97b90741d51841f800d3c697c662567d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0x57e11a/markdoll 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" "+d5419f1e97b90741d51841f800d3c697c662567d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded is_ci v1.2.0
[INFO] [stderr]   Downloaded supports-color v3.0.2
[INFO] [stderr]   Downloaded supports-hyperlinks v3.1.0
[INFO] [stderr]   Downloaded nu-ansi-term v0.50.1
[INFO] [stderr]   Downloaded supports-unicode v3.0.0
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.7
[INFO] [stderr]   Downloaded miette-derive v7.5.0
[INFO] [stderr]   Downloaded backtrace-ext v0.2.1
[INFO] [stderr]   Downloaded clap_derive v4.5.32
[INFO] [stderr]   Downloaded miette v7.5.0
[INFO] [stderr]   Downloaded clap_builder v4.5.36
[INFO] [stderr]   Downloaded clap v4.5.36
[INFO] [stderr]   Downloaded owo-colors v4.2.0
[INFO] [stderr]   Downloaded tyfling v0.1.4
[INFO] [stderr]   Downloaded spanner v0.2.0
[INFO] [stderr]   Downloaded tracing-fancytree v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d5419f1e97b90741d51841f800d3c697c662567d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 501495be4e8d6ce6325df46ebb4e22fc55d7cd7ded7e9e0190a185f298ed792d
[INFO] running `Command { std: "docker" "start" "-a" "501495be4e8d6ce6325df46ebb4e22fc55d7cd7ded7e9e0190a185f298ed792d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "501495be4e8d6ce6325df46ebb4e22fc55d7cd7ded7e9e0190a185f298ed792d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "501495be4e8d6ce6325df46ebb4e22fc55d7cd7ded7e9e0190a185f298ed792d", kill_on_drop: false }`
[INFO] [stdout] 501495be4e8d6ce6325df46ebb4e22fc55d7cd7ded7e9e0190a185f298ed792d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d5419f1e97b90741d51841f800d3c697c662567d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b4b687486e67420ccb27361c1a0b58210bcd41b3aac9c5c33d67fa7550ed80a
[INFO] running `Command { std: "docker" "start" "-a" "6b4b687486e67420ccb27361c1a0b58210bcd41b3aac9c5c33d67fa7550ed80a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling owo-colors v4.2.0
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking supports-hyperlinks v3.1.0
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking supports-unicode v3.0.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking clap_builder v4.5.36
[INFO] [stderr]     Checking bytemuck v1.22.0
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking html-escape v0.2.13
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking terminal_size v0.4.2
[INFO] [stderr]     Checking addr2line v0.24.2
[INFO] [stderr]     Checking backtrace v0.3.74
[INFO] [stderr]     Checking backtrace-ext v0.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling miette-derive v7.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling tyfling v0.1.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking miette v7.5.0
[INFO] [stderr]     Checking spanner v0.2.0
[INFO] [stderr]     Checking clap v4.5.36
[INFO] [stderr]     Checking markdoll v4.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `bad` is never read
[INFO] [stdout]   --> src/emit/mod.rs:69:3
[INFO] [stdout]    |
[INFO] [stdout] 69 |         bad: &'static str,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `at` is never read
[INFO] [stdout]   --> src/emit/mod.rs:76:3
[INFO] [stdout]    |
[INFO] [stdout] 76 |         at: SourceSpan,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `context` is never read
[INFO] [stdout]   --> src/emit/mod.rs:79:3
[INFO] [stdout]    |
[INFO] [stdout] 79 |         context: Vec<LabeledSpan>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `acceptable` is never read
[INFO] [stdout]   --> src/emit/mod.rs:72:3
[INFO] [stdout]    |
[INFO] [stdout] 72 |         acceptable: AcceptableTagEmitTargets,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `num` is never read
[INFO] [stdout]    --> src/ext/mod.rs:268:3
[INFO] [stdout]     |
[INFO] [stdout] 268 |         num: usize,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `bad` is never read
[INFO] [stdout]   --> src/emit/mod.rs:69:3
[INFO] [stdout]    |
[INFO] [stdout] 69 |         bad: &'static str,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> src/ext/mod.rs:270:3
[INFO] [stdout]     |
[INFO] [stdout] 270 |         name: &'static str,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `at` is never read
[INFO] [stdout]   --> src/emit/mod.rs:76:3
[INFO] [stdout]    |
[INFO] [stdout] 76 |         at: SourceSpan,
[INFO] [stdout]    |         ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `num` is never read
[INFO] [stdout]    --> src/ext/mod.rs:283:3
[INFO] [stdout]     |
[INFO] [stdout] 283 |         num: usize,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `context` is never read
[INFO] [stdout]   --> src/emit/mod.rs:79:3
[INFO] [stdout]    |
[INFO] [stdout] 79 |         context: Vec<LabeledSpan>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> src/ext/mod.rs:285:3
[INFO] [stdout]     |
[INFO] [stdout] 285 |         name: &'static str,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> src/ext/mod.rs:300:3
[INFO] [stdout]     |
[INFO] [stdout] 300 |         name: &'static str,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `primary` is never read
[INFO] [stdout]   --> src/tree/parser.rs:32:3
[INFO] [stdout]    |
[INFO] [stdout] 32 |         primary: SourceSpan,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `context` is never read
[INFO] [stdout]   --> src/tree/parser.rs:34:3
[INFO] [stdout]    |
[INFO] [stdout] 34 |         context: Vec<LabeledSpan>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `primary` is never read
[INFO] [stdout]   --> src/tree/parser.rs:47:3
[INFO] [stdout]    |
[INFO] [stdout] 47 |         primary: SourceSpan,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `opened` is never read
[INFO] [stdout]   --> src/tree/parser.rs:49:3
[INFO] [stdout]    |
[INFO] [stdout] 49 |         opened: SourceSpan,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `primary` is never read
[INFO] [stdout]   --> src/tree/parser.rs:59:3
[INFO] [stdout]    |
[INFO] [stdout] 59 |         primary: SourceSpan,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `tag` is never read
[INFO] [stdout]   --> src/tree/parser.rs:61:3
[INFO] [stdout]    |
[INFO] [stdout] 61 |         tag: SourceSpan,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `primary` is never read
[INFO] [stdout]   --> src/tree/parser.rs:71:3
[INFO] [stdout]    |
[INFO] [stdout] 71 |         primary: SourceSpan,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `tag` is never read
[INFO] [stdout]   --> src/tree/parser.rs:73:3
[INFO] [stdout]    |
[INFO] [stdout] 73 |         tag: SourceSpan,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `acceptable` is never read
[INFO] [stdout]   --> src/emit/mod.rs:72:3
[INFO] [stdout]    |
[INFO] [stdout] 72 |         acceptable: AcceptableTagEmitTargets,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `unexpected` is never read
[INFO] [stdout]   --> src/tree/parser.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 |         unexpected: &'static str,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `what` is never read
[INFO] [stdout]   --> src/tree/parser.rs:83:3
[INFO] [stdout]    |
[INFO] [stdout] 83 |         what: &'static str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `what` is never read
[INFO] [stdout]   --> src/tree/parser.rs:92:3
[INFO] [stdout]    |
[INFO] [stdout] 92 |         what: &'static str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `here` is never read
[INFO] [stdout]   --> src/tree/parser.rs:93:3
[INFO] [stdout]    |
[INFO] [stdout] 93 |         here: &'static str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `num` is never read
[INFO] [stdout]    --> src/ext/mod.rs:268:3
[INFO] [stdout]     |
[INFO] [stdout] 268 |         num: usize,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> src/ext/mod.rs:270:3
[INFO] [stdout]     |
[INFO] [stdout] 270 |         name: &'static str,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `num` is never read
[INFO] [stdout]    --> src/ext/mod.rs:283:3
[INFO] [stdout]     |
[INFO] [stdout] 283 |         num: usize,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> src/ext/mod.rs:285:3
[INFO] [stdout]     |
[INFO] [stdout] 285 |         name: &'static str,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name` is never read
[INFO] [stdout]    --> src/ext/mod.rs:300:3
[INFO] [stdout]     |
[INFO] [stdout] 300 |         name: &'static str,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `primary` is never read
[INFO] [stdout]   --> src/tree/parser.rs:32:3
[INFO] [stdout]    |
[INFO] [stdout] 32 |         primary: SourceSpan,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `context` is never read
[INFO] [stdout]   --> src/tree/parser.rs:34:3
[INFO] [stdout]    |
[INFO] [stdout] 34 |         context: Vec<LabeledSpan>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `primary` is never read
[INFO] [stdout]   --> src/tree/parser.rs:47:3
[INFO] [stdout]    |
[INFO] [stdout] 47 |         primary: SourceSpan,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `opened` is never read
[INFO] [stdout]   --> src/tree/parser.rs:49:3
[INFO] [stdout]    |
[INFO] [stdout] 49 |         opened: SourceSpan,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `primary` is never read
[INFO] [stdout]   --> src/tree/parser.rs:59:3
[INFO] [stdout]    |
[INFO] [stdout] 59 |         primary: SourceSpan,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `tag` is never read
[INFO] [stdout]   --> src/tree/parser.rs:61:3
[INFO] [stdout]    |
[INFO] [stdout] 61 |         tag: SourceSpan,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `primary` is never read
[INFO] [stdout]   --> src/tree/parser.rs:71:3
[INFO] [stdout]    |
[INFO] [stdout] 71 |         primary: SourceSpan,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `tag` is never read
[INFO] [stdout]   --> src/tree/parser.rs:73:3
[INFO] [stdout]    |
[INFO] [stdout] 73 |         tag: SourceSpan,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `unexpected` is never read
[INFO] [stdout]   --> src/tree/parser.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 |         unexpected: &'static str,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `what` is never read
[INFO] [stdout]   --> src/tree/parser.rs:83:3
[INFO] [stdout]    |
[INFO] [stdout] 83 |         what: &'static str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `what` is never read
[INFO] [stdout]   --> src/tree/parser.rs:92:3
[INFO] [stdout]    |
[INFO] [stdout] 92 |         what: &'static str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `here` is never read
[INFO] [stdout]   --> src/tree/parser.rs:93:3
[INFO] [stdout]    |
[INFO] [stdout] 93 |         here: &'static str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.11s
[INFO] running `Command { std: "docker" "inspect" "6b4b687486e67420ccb27361c1a0b58210bcd41b3aac9c5c33d67fa7550ed80a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b4b687486e67420ccb27361c1a0b58210bcd41b3aac9c5c33d67fa7550ed80a", kill_on_drop: false }`
[INFO] [stdout] 6b4b687486e67420ccb27361c1a0b58210bcd41b3aac9c5c33d67fa7550ed80a
