[INFO] cloning repository https://github.com/pacmanmati/parsnip
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pacmanmati/parsnip" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpacmanmati%2Fparsnip", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpacmanmati%2Fparsnip'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 48d8f9ca69d952f74fd998dc30ab14b74130335e
[INFO] testing pacmanmati/parsnip against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpacmanmati%2Fparsnip" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pacmanmati/parsnip
[INFO] finished tweaking git repo https://github.com/pacmanmati/parsnip
[INFO] tweaked toml for git repo https://github.com/pacmanmati/parsnip written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pacmanmati/parsnip on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pacmanmati/parsnip 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc1ef715e98af33b7f765557433601340f7c40e42cb2ed3c0b63d952e0e19615
[INFO] running `Command { std: "docker" "start" "-a" "bc1ef715e98af33b7f765557433601340f7c40e42cb2ed3c0b63d952e0e19615", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc1ef715e98af33b7f765557433601340f7c40e42cb2ed3c0b63d952e0e19615", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc1ef715e98af33b7f765557433601340f7c40e42cb2ed3c0b63d952e0e19615", kill_on_drop: false }`
[INFO] [stdout] bc1ef715e98af33b7f765557433601340f7c40e42cb2ed3c0b63d952e0e19615
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0b1a3b995f47ac946932254b7b65096c848111b702c4e25f83979a80da59c2c
[INFO] running `Command { std: "docker" "start" "-a" "a0b1a3b995f47ac946932254b7b65096c848111b702c4e25f83979a80da59c2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling parsnip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parse.rs:222:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |         let mut map = BTreeMap::new();
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]    --> src/parse.rs:255:17
[INFO] [stdout]     |
[INFO] [stdout] 255 | fn attrib_split(line: String) -> Vec<AttributeToken> {
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parse.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 |     InternalError(String),
[INFO] [stdout]    |     ------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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] 16 -     InternalError(String),
[INFO] [stdout] 16 +     InternalError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AttributeToken` is never used
[INFO] [stdout]    --> src/parse.rs:249:6
[INFO] [stdout]     |
[INFO] [stdout] 249 | enum AttributeToken {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `attrib_split` is never used
[INFO] [stdout]    --> src/parse.rs:255:4
[INFO] [stdout]     |
[INFO] [stdout] 255 | fn attrib_split(line: String) -> Vec<AttributeToken> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "a0b1a3b995f47ac946932254b7b65096c848111b702c4e25f83979a80da59c2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0b1a3b995f47ac946932254b7b65096c848111b702c4e25f83979a80da59c2c", kill_on_drop: false }`
[INFO] [stdout] a0b1a3b995f47ac946932254b7b65096c848111b702c4e25f83979a80da59c2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 821b35e80ee7619694717af0f23205161d9f3594ad3226d6d64e3f04a6f2d835
[INFO] running `Command { std: "docker" "start" "-a" "821b35e80ee7619694717af0f23205161d9f3594ad3226d6d64e3f04a6f2d835", kill_on_drop: false }`
[INFO] [stderr]    Compiling parsnip v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parse.rs:222:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |         let mut map = BTreeMap::new();
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]    --> src/parse.rs:255:17
[INFO] [stdout]     |
[INFO] [stdout] 255 | fn attrib_split(line: String) -> Vec<AttributeToken> {
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parse.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 |     InternalError(String),
[INFO] [stdout]    |     ------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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] 16 -     InternalError(String),
[INFO] [stdout] 16 +     InternalError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AttributeToken` is never used
[INFO] [stdout]    --> src/parse.rs:249:6
[INFO] [stdout]     |
[INFO] [stdout] 249 | enum AttributeToken {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `attrib_split` is never used
[INFO] [stdout]    --> src/parse.rs:255:4
[INFO] [stdout]     |
[INFO] [stdout] 255 | fn attrib_split(line: String) -> Vec<AttributeToken> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parse.rs:222:13
[INFO] [stdout]     |
[INFO] [stdout] 222 |         let mut map = BTreeMap::new();
[INFO] [stdout]     |             ----^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `line`
[INFO] [stdout]    --> src/parse.rs:255:17
[INFO] [stdout]     |
[INFO] [stdout] 255 | fn attrib_split(line: String) -> Vec<AttributeToken> {
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/parse.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 |     InternalError(String),
[INFO] [stdout]    |     ------------- ^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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] 16 -     InternalError(String),
[INFO] [stdout] 16 +     InternalError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AttributeToken` is never used
[INFO] [stdout]    --> src/parse.rs:249:6
[INFO] [stdout]     |
[INFO] [stdout] 249 | enum AttributeToken {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `attrib_split` is never used
[INFO] [stdout]    --> src/parse.rs:255:4
[INFO] [stdout]     |
[INFO] [stdout] 255 | fn attrib_split(line: String) -> Vec<AttributeToken> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "821b35e80ee7619694717af0f23205161d9f3594ad3226d6d64e3f04a6f2d835", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "821b35e80ee7619694717af0f23205161d9f3594ad3226d6d64e3f04a6f2d835", kill_on_drop: false }`
[INFO] [stdout] 821b35e80ee7619694717af0f23205161d9f3594ad3226d6d64e3f04a6f2d835
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 593da25f9914d484429bd4e4b47d879810630c67fabc7ed02af42e4a56a2ede8
[INFO] running `Command { std: "docker" "start" "-a" "593da25f9914d484429bd4e4b47d879810630c67fabc7ed02af42e4a56a2ede8", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/parse.rs:222:13
[INFO] [stderr]     |
[INFO] [stderr] 222 |         let mut map = BTreeMap::new();
[INFO] [stderr]     |             ----^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `line`
[INFO] [stderr]    --> src/parse.rs:255:17
[INFO] [stderr]     |
[INFO] [stderr] 255 | fn attrib_split(line: String) -> Vec<AttributeToken> {
[INFO] [stderr]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_line`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/parse.rs:16:19
[INFO] [stderr]    |
[INFO] [stderr] 16 |     InternalError(String),
[INFO] [stderr]    |     ------------- ^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) 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] 16 -     InternalError(String),
[INFO] [stderr] 16 +     InternalError(()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: enum `AttributeToken` is never used
[INFO] [stderr]    --> src/parse.rs:249:6
[INFO] [stderr]     |
[INFO] [stderr] 249 | enum AttributeToken {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `attrib_split` is never used
[INFO] [stderr]    --> src/parse.rs:255:4
[INFO] [stderr]     |
[INFO] [stderr] 255 | fn attrib_split(line: String) -> Vec<AttributeToken> {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `parsnip` (lib) generated 5 warnings (run `cargo fix --lib -p parsnip` to apply 2 suggestions)
[INFO] [stderr] warning: `parsnip` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parsenip-c976f08d982abfc6)
[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] [stderr]      Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/parsenip-d05c9849b1aa3f4b)
[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] [stderr]    Doc-tests parsenip
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/tag.rs - tag::Tag (line 5) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/tag.rs - tag::Tag (line 5) stdout ----
[INFO] [stdout] error: expected one of `,`, `.`, `?`, `}`, or an operator, found `attributes`
[INFO] [stdout]  --> src/tag.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | Tag {
[INFO] [stdout]   | --- while parsing this struct
[INFO] [stdout] 7 |     element: "h1",
[INFO] [stdout] 8 |     inner: "hello world"
[INFO] [stdout]   |                         -
[INFO] [stdout]   |                         |
[INFO] [stdout]   |                         expected one of `,`, `.`, `?`, `}`, or an operator
[INFO] [stdout]   |                         help: try adding a comma: `,`
[INFO] [stdout] 9 |     attributes: Some({"id": ["header"]}),
[INFO] [stdout]   |     ^^^^^^^^^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Tag` in this scope
[INFO] [stdout]  --> src/tag.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | Tag {
[INFO] [stdout]   | ^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 5 + use parsenip::tag::Tag;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/tag.rs - tag::Tag (line 5)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "593da25f9914d484429bd4e4b47d879810630c67fabc7ed02af42e4a56a2ede8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "593da25f9914d484429bd4e4b47d879810630c67fabc7ed02af42e4a56a2ede8", kill_on_drop: false }`
[INFO] [stdout] 593da25f9914d484429bd4e4b47d879810630c67fabc7ed02af42e4a56a2ede8
