[INFO] fetching crate adbook 0.1.14...
[INFO] testing adbook-0.1.14 against 1.69.0 for beta-1.70-1
[INFO] extracting crate adbook 0.1.14 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate adbook 0.1.14 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-5-tc1/source/Cargo.toml
[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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ca577ad504e1d1620a1147755dcd32306533db5a034a83ab0994040369976da
[INFO] running `Command { std: "docker" "start" "-a" "2ca577ad504e1d1620a1147755dcd32306533db5a034a83ab0994040369976da", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7ded184439ccd63fd1e71abd968f1f915948216bab613476465056eea19d98f
[INFO] running `Command { std: "docker" "start" "-a" "f7ded184439ccd63fd1e71abd968f1f915948216bab613476465056eea19d98f", kill_on_drop: false }`
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[INFO] [stderr]    Compiling unicode-xid v0.2.2
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[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling concurrent-queue v1.2.2
[INFO] [stderr]    Compiling event-listener v2.5.1
[INFO] [stderr]    Compiling parking v2.0.0
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling waker-fn v1.1.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling fastrand v1.5.0
[INFO] [stderr]    Compiling futures-channel v0.3.17
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[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
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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 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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.01s
[INFO] running `Command { std: "docker" "inspect" "f7ded184439ccd63fd1e71abd968f1f915948216bab613476465056eea19d98f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7ded184439ccd63fd1e71abd968f1f915948216bab613476465056eea19d98f", kill_on_drop: false }`
[INFO] [stdout] f7ded184439ccd63fd1e71abd968f1f915948216bab613476465056eea19d98f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 326f063c1a2ed6d8d76620f024367244aac9acd0d3df7536d83db9681dd129db
[INFO] running `Command { std: "docker" "start" "-a" "326f063c1a2ed6d8d76620f024367244aac9acd0d3df7536d83db9681dd129db", kill_on_drop: false }`
[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] [stderr]    Compiling adbook v0.1.14 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "326f063c1a2ed6d8d76620f024367244aac9acd0d3df7536d83db9681dd129db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "326f063c1a2ed6d8d76620f024367244aac9acd0d3df7536d83db9681dd129db", kill_on_drop: false }`
[INFO] [stdout] 326f063c1a2ed6d8d76620f024367244aac9acd0d3df7536d83db9681dd129db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c8dae1d67f17df5dab27dc7cb91f3e6b74fad7318605f07196d8aba5a28ff76f
[INFO] running `Command { std: "docker" "start" "-a" "c8dae1d67f17df5dab27dc7cb91f3e6b74fad7318605f07196d8aba5a28ff76f", 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: `adbook` (lib) generated 1 warning
[INFO] [stderr] warning: `adbook` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/adbook-abdf3126053ab072)
[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-c856455258ff0a69)
[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/cli.rs - cli (line 7) - compile ... ok
[INFO] [stdout] test src/build/cache.rs - build::cache (line 7) ... FAILED
[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] 5 | ├── 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] 5 | ├── 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] 5 | ├-- 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] 5 | ├── 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] 5 | ├─- 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] 6 | │   ├── 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] 6 | │   ├── 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] 6 | │   ├── 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] 6 | │   ├-- 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] 6 | │   ├── 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] 6 | │   ├─- 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] 7 | │   └── 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] 7 | │   └── 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] 7 | │   └── 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] 7 | │   └-- 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] 7 | │   └── 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] 7 | │   └─- 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] 8 | └── 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] 8 | └── 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] 8 | └-- 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] 8 | └── 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] 8 | └─- index           # cache index
[INFO] [stdout]   |   ~
[INFO] [stdout] 
[INFO] [stdout] error: expected expression, found `.`
[INFO] [stdout]  --> src/build/cache.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | .adbook-cache
[INFO] [stdout]   | ^ expected expression
[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 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "c8dae1d67f17df5dab27dc7cb91f3e6b74fad7318605f07196d8aba5a28ff76f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8dae1d67f17df5dab27dc7cb91f3e6b74fad7318605f07196d8aba5a28ff76f", kill_on_drop: false }`
[INFO] [stdout] c8dae1d67f17df5dab27dc7cb91f3e6b74fad7318605f07196d8aba5a28ff76f
