[INFO] fetching crate mdbook-plugin-utils 0.2.3...
[INFO] testing mdbook-plugin-utils-0.2.3 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mdbook-plugin-utils 0.2.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate mdbook-plugin-utils 0.2.3
[INFO] finished tweaking crates.io crate mdbook-plugin-utils 0.2.3
[INFO] tweaked toml for crates.io crate mdbook-plugin-utils 0.2.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdbook-plugin-utils 0.2.3 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mdbook-plugin-utils 0.2.3 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" "+1.91.0" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stderr]    Compiling mdbook v0.4.48
[INFO] [stderr]    Compiling mdbook-plugin-utils v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/markdown/block.rs:32:14
[INFO] [stdout]    |
[INFO] [stdout] 32 |     content: &str,
[INFO] [stdout]    |              ^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 36 | ) -> Result<Vec<Block>>
[INFO] [stdout]    |                 ^^^^^ the same lifetime is hidden 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] 36 | ) -> Result<Vec<Block<'_>>>
[INFO] [stdout]    |                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/markdown/code_block.rs:27:45
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn parse_code_blocks<IsTagsFn>(content: &str, is_tags: IsTagsFn) -> Result<Vec<Block>>
[INFO] [stdout]    |                                             ^^^^ the lifetime is elided here       ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn parse_code_blocks<IsTagsFn>(content: &str, is_tags: IsTagsFn) -> Result<Vec<Block<'_>>>
[INFO] [stdout]    |                                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "d1a19ce5379858b437da3fd6ceb058eae9d54f6cebeee2539b481d9c3dc7c6c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1a19ce5379858b437da3fd6ceb058eae9d54f6cebeee2539b481d9c3dc7c6c4", kill_on_drop: false }`
[INFO] [stdout] d1a19ce5379858b437da3fd6ceb058eae9d54f6cebeee2539b481d9c3dc7c6c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01624112d62729f70fda17e70c85dd2d2d33b887588c6a7083b2479ab820915c
[INFO] running `Command { std: "docker" "start" "-a" "01624112d62729f70fda17e70c85dd2d2d33b887588c6a7083b2479ab820915c", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdbook-plugin-utils v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/markdown/block.rs:32:14
[INFO] [stdout]    |
[INFO] [stdout] 32 |     content: &str,
[INFO] [stdout]    |              ^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 36 | ) -> Result<Vec<Block>>
[INFO] [stdout]    |                 ^^^^^ the same lifetime is hidden 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] 36 | ) -> Result<Vec<Block<'_>>>
[INFO] [stdout]    |                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/markdown/code_block.rs:27:45
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn parse_code_blocks<IsTagsFn>(content: &str, is_tags: IsTagsFn) -> Result<Vec<Block>>
[INFO] [stdout]    |                                             ^^^^ the lifetime is elided here       ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn parse_code_blocks<IsTagsFn>(content: &str, is_tags: IsTagsFn) -> Result<Vec<Block<'_>>>
[INFO] [stdout]    |                                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/markdown/block.rs:32:14
[INFO] [stdout]    |
[INFO] [stdout] 32 |     content: &str,
[INFO] [stdout]    |              ^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 36 | ) -> Result<Vec<Block>>
[INFO] [stdout]    |                 ^^^^^ the same lifetime is hidden 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] 36 | ) -> Result<Vec<Block<'_>>>
[INFO] [stdout]    |                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/markdown/code_block.rs:27:45
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn parse_code_blocks<IsTagsFn>(content: &str, is_tags: IsTagsFn) -> Result<Vec<Block>>
[INFO] [stdout]    |                                             ^^^^ the lifetime is elided here       ^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn parse_code_blocks<IsTagsFn>(content: &str, is_tags: IsTagsFn) -> Result<Vec<Block<'_>>>
[INFO] [stdout]    |                                                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "01624112d62729f70fda17e70c85dd2d2d33b887588c6a7083b2479ab820915c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01624112d62729f70fda17e70c85dd2d2d33b887588c6a7083b2479ab820915c", kill_on_drop: false }`
[INFO] [stdout] 01624112d62729f70fda17e70c85dd2d2d33b887588c6a7083b2479ab820915c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9273c370623a8c335e62d2be32bb0d9178bf5f055804f8bf0b2a892051865156
[INFO] running `Command { std: "docker" "start" "-a" "9273c370623a8c335e62d2be32bb0d9178bf5f055804f8bf0b2a892051865156", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/markdown/block.rs:32:14
[INFO] [stderr]    |
[INFO] [stderr] 32 |     content: &str,
[INFO] [stderr]    |              ^^^^ the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 36 | ) -> Result<Vec<Block>>
[INFO] [stderr]    |                 ^^^^^ the same lifetime is hidden 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] 36 | ) -> Result<Vec<Block<'_>>>
[INFO] [stderr]    |                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/markdown/code_block.rs:27:45
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn parse_code_blocks<IsTagsFn>(content: &str, is_tags: IsTagsFn) -> Result<Vec<Block>>
[INFO] [stderr]    |                                             ^^^^ the lifetime is elided here       ^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn parse_code_blocks<IsTagsFn>(content: &str, is_tags: IsTagsFn) -> Result<Vec<Block<'_>>>
[INFO] [stderr]    |                                                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `mdbook-plugin-utils` (lib) generated 2 warnings (run `cargo fix --lib -p mdbook-plugin-utils` to apply 2 suggestions)
[INFO] [stderr] warning: `mdbook-plugin-utils` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mdbook_plugin_utils-603f73bcbce3c9d3)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test markdown::block::test::test_parse_blocks ... ok
[INFO] [stdout] test markdown::block::test::test_parse_blocks_surrounded ... ok
[INFO] [stdout] test markdown::block::test::test_parse_blocks_nested_error ... ok
[INFO] [stdout] test markdown::block::test::test_parse_blocks_nested ... ok
[INFO] [stdout] test markdown::block::test::test_parse_blocks_multiple ... ok
[INFO] [stdout] test markdown::block::test::test_parse_blocks_text ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mdbook_plugin_utils
[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" "9273c370623a8c335e62d2be32bb0d9178bf5f055804f8bf0b2a892051865156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9273c370623a8c335e62d2be32bb0d9178bf5f055804f8bf0b2a892051865156", kill_on_drop: false }`
[INFO] [stdout] 9273c370623a8c335e62d2be32bb0d9178bf5f055804f8bf0b2a892051865156
