[INFO] fetching crate adbook 0.1.14...
[INFO] testing adbook-0.1.14 against 1.90.0 for beta-1.91-2
[INFO] extracting crate adbook 0.1.14 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate adbook 0.1.14
[INFO] finished tweaking crates.io crate adbook 0.1.14
[INFO] tweaked toml for crates.io crate adbook 0.1.14 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate adbook 0.1.14 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate adbook 0.1.14 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded handlebars v4.1.6
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[INFO] [stderr]   Downloaded polling v2.2.0
[INFO] [stderr]   Downloaded serde_json v1.0.73
[INFO] [stderr]   Downloaded serde_derive v1.0.132
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc09284c22de35dceb48cb5ac492b618e51ce8001b3d8ad5832a853baff7f852
[INFO] running `Command { std: "docker" "start" "-a" "fc09284c22de35dceb48cb5ac492b618e51ce8001b3d8ad5832a853baff7f852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc09284c22de35dceb48cb5ac492b618e51ce8001b3d8ad5832a853baff7f852", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc09284c22de35dceb48cb5ac492b618e51ce8001b3d8ad5832a853baff7f852", kill_on_drop: false }`
[INFO] [stdout] fc09284c22de35dceb48cb5ac492b618e51ce8001b3d8ad5832a853baff7f852
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cddcf0d6bf954e14ed863774cbefe57aae590ecf335856176e8c8cd273c8295b
[INFO] running `Command { std: "docker" "start" "-a" "cddcf0d6bf954e14ed863774cbefe57aae590ecf335856176e8c8cd273c8295b", kill_on_drop: false }`
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[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling futures-io v0.3.17
[INFO] [stderr]    Compiling cache-padded v1.1.1
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling serde_derive v1.0.132
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling value-bag v1.0.0-alpha.8
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling event-listener v2.5.1
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling fastrand v1.5.0
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling futures-task v0.3.17
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[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling async-executor v1.4.1
[INFO] [stderr]    Compiling blocking v1.1.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling indicatif v0.16.2
[INFO] [stderr]    Compiling pest_generator v2.1.3
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[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling thiserror v1.0.30
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[INFO] [stderr]    Compiling kv-log-macro v1.0.7
[INFO] [stderr]    Compiling fern v0.6.0
[INFO] [stderr]    Compiling clap v3.0.0-rc.7
[INFO] [stderr]    Compiling async-io v1.6.0
[INFO] [stderr]    Compiling async-global-executor v2.0.2
[INFO] [stderr]    Compiling async-std v1.10.0
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling ron v0.7.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling handlebars v4.1.6
[INFO] [stderr]    Compiling adbook v0.1.14 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `fold_level` is never read
[INFO] [stdout]   --> src/build/convert/hbs.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct Sidebar {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 38 |     fold_level: Option<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Sidebar` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/build/convert/hbs.rs:277:31
[INFO] [stdout]     |
[INFO] [stdout] 277 | pub fn init_hbs_user(hbs_dir: &Path) -> Result<Handlebars> {
[INFO] [stdout]     |                               ^^^^^            ---------- the same lifetime is hidden here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 277 | pub fn init_hbs_user(hbs_dir: &Path) -> Result<Handlebars<'_>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.75s
[INFO] running `Command { std: "docker" "inspect" "cddcf0d6bf954e14ed863774cbefe57aae590ecf335856176e8c8cd273c8295b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cddcf0d6bf954e14ed863774cbefe57aae590ecf335856176e8c8cd273c8295b", kill_on_drop: false }`
[INFO] [stdout] cddcf0d6bf954e14ed863774cbefe57aae590ecf335856176e8c8cd273c8295b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92bf9122394789556882f4431104b1156a5ad68f5520e720889bbe02645ad24c
[INFO] running `Command { std: "docker" "start" "-a" "92bf9122394789556882f4431104b1156a5ad68f5520e720889bbe02645ad24c", kill_on_drop: false }`
[INFO] [stderr]    Compiling adbook v0.1.14 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `fold_level` is never read
[INFO] [stdout]   --> src/build/convert/hbs.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct Sidebar {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 38 |     fold_level: Option<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Sidebar` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/build/convert/hbs.rs:277:31
[INFO] [stdout]     |
[INFO] [stdout] 277 | pub fn init_hbs_user(hbs_dir: &Path) -> Result<Handlebars> {
[INFO] [stdout]     |                               ^^^^^            ---------- the same lifetime is hidden here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 277 | pub fn init_hbs_user(hbs_dir: &Path) -> Result<Handlebars<'_>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `fold_level` is never read
[INFO] [stdout]   --> src/build/convert/hbs.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct Sidebar {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 38 |     fold_level: Option<usize>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Sidebar` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/build/convert/hbs.rs:277:31
[INFO] [stdout]     |
[INFO] [stdout] 277 | pub fn init_hbs_user(hbs_dir: &Path) -> Result<Handlebars> {
[INFO] [stdout]     |                               ^^^^^            ---------- the same lifetime is hidden here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 277 | pub fn init_hbs_user(hbs_dir: &Path) -> Result<Handlebars<'_>> {
[INFO] [stdout]     |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "92bf9122394789556882f4431104b1156a5ad68f5520e720889bbe02645ad24c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92bf9122394789556882f4431104b1156a5ad68f5520e720889bbe02645ad24c", kill_on_drop: false }`
[INFO] [stdout] 92bf9122394789556882f4431104b1156a5ad68f5520e720889bbe02645ad24c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cc0c0e3907415bc089663ebc27839789dd99db0d6028972f7659ee34b89796c5
[INFO] running `Command { std: "docker" "start" "-a" "cc0c0e3907415bc089663ebc27839789dd99db0d6028972f7659ee34b89796c5", kill_on_drop: false }`
[INFO] [stderr] warning: field `fold_level` is never read
[INFO] [stderr]   --> src/build/convert/hbs.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub struct Sidebar {
[INFO] [stderr]    |            ------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 38 |     fold_level: Option<usize>,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Sidebar` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/build/convert/hbs.rs:277:31
[INFO] [stderr]     |
[INFO] [stderr] 277 | pub fn init_hbs_user(hbs_dir: &Path) -> Result<Handlebars> {
[INFO] [stderr]     |                               ^^^^^            ---------- the same lifetime is hidden here
[INFO] [stderr]     |                               |
[INFO] [stderr]     |                               the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 277 | pub fn init_hbs_user(hbs_dir: &Path) -> Result<Handlebars<'_>> {
[INFO] [stderr]     |                                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `adbook` (lib) generated 2 warnings
[INFO] [stderr] warning: `adbook` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/adbook-ea8687c4b7815589)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test build::convert::adoc::test::base_test ... ok
[INFO] [stdout] test build::convert::adoc::test::simple_metadata ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/adbook-60286d7858782701)
[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 adbook
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/build/cache.rs - build::cache (line 7) ... FAILED
[INFO] [stdout] test src/cli.rs - cli (line 7) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/build/cache.rs - build::cache (line 7) stdout ----
[INFO] [stdout] error: unknown start of token: \u{251c}
[INFO] [stdout]  --> src/build/cache.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | ├── a               # cached html files
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{2500}
[INFO] [stdout]  --> src/build/cache.rs:9:2
[INFO] [stdout]   |
[INFO] [stdout] 2 | ├── a               # cached html files
[INFO] [stdout]   |  ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: character appears once more
[INFO] [stdout] help: Unicode character '─' (Box Drawings Light Horizontal) looks like '-' (Minus/Hyphen), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 2 - ├── a               # cached html files
[INFO] [stdout] 2 + ├-- a               # cached html files
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{2500}
[INFO] [stdout]  --> src/build/cache.rs:9:3
[INFO] [stdout]   |
[INFO] [stdout] 2 | ├── a               # cached html files
[INFO] [stdout]   |   ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '─' (Box Drawings Light Horizontal) looks like '-' (Minus/Hyphen), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 2 - ├── a               # cached html files
[INFO] [stdout] 2 + ├─- a               # cached html files
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{2502}
[INFO] [stdout]  --> src/build/cache.rs:10:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | │   ├── 404.html
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{251c}
[INFO] [stdout]  --> src/build/cache.rs:10:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | │   ├── 404.html
[INFO] [stdout]   |     ^
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{2500}
[INFO] [stdout]  --> src/build/cache.rs:10:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | │   ├── 404.html
[INFO] [stdout]   |      ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: character appears once more
[INFO] [stdout] help: Unicode character '─' (Box Drawings Light Horizontal) looks like '-' (Minus/Hyphen), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 3 - │   ├── 404.html
[INFO] [stdout] 3 + │   ├-- 404.html
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{2500}
[INFO] [stdout]  --> src/build/cache.rs:10:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | │   ├── 404.html
[INFO] [stdout]   |       ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '─' (Box Drawings Light Horizontal) looks like '-' (Minus/Hyphen), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 3 - │   ├── 404.html
[INFO] [stdout] 3 + │   ├─- 404.html
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{2502}
[INFO] [stdout]  --> src/build/cache.rs:11:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | │   └── index.html
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{2514}
[INFO] [stdout]  --> src/build/cache.rs:11:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | │   └── index.html
[INFO] [stdout]   |     ^
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{2500}
[INFO] [stdout]  --> src/build/cache.rs:11:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | │   └── index.html
[INFO] [stdout]   |      ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: character appears once more
[INFO] [stdout] help: Unicode character '─' (Box Drawings Light Horizontal) looks like '-' (Minus/Hyphen), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 4 - │   └── index.html
[INFO] [stdout] 4 + │   └-- index.html
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{2500}
[INFO] [stdout]  --> src/build/cache.rs:11:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | │   └── index.html
[INFO] [stdout]   |       ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '─' (Box Drawings Light Horizontal) looks like '-' (Minus/Hyphen), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 4 - │   └── index.html
[INFO] [stdout] 4 + │   └─- index.html
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{2514}
[INFO] [stdout]  --> src/build/cache.rs:12:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | └── index           # cache index
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{2500}
[INFO] [stdout]  --> src/build/cache.rs:12:2
[INFO] [stdout]   |
[INFO] [stdout] 5 | └── index           # cache index
[INFO] [stdout]   |  ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: character appears once more
[INFO] [stdout] help: Unicode character '─' (Box Drawings Light Horizontal) looks like '-' (Minus/Hyphen), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 5 - └── index           # cache index
[INFO] [stdout] 5 + └-- index           # cache index
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{2500}
[INFO] [stdout]  --> src/build/cache.rs:12:3
[INFO] [stdout]   |
[INFO] [stdout] 5 | └── index           # cache index
[INFO] [stdout]   |   ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '─' (Box Drawings Light Horizontal) looks like '-' (Minus/Hyphen), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 5 - └── index           # cache index
[INFO] [stdout] 5 + └─- index           # cache index
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: expected item, found `.`
[INFO] [stdout]  --> src/build/cache.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | .adbook-cache
[INFO] [stdout]   | ^ expected item
[INFO] [stdout]   |
[INFO] [stdout]   = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 15 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/build/cache.rs - build::cache (line 7)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "cc0c0e3907415bc089663ebc27839789dd99db0d6028972f7659ee34b89796c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc0c0e3907415bc089663ebc27839789dd99db0d6028972f7659ee34b89796c5", kill_on_drop: false }`
[INFO] [stdout] cc0c0e3907415bc089663ebc27839789dd99db0d6028972f7659ee34b89796c5
