[INFO] fetching crate pulldown-cmark-toc 0.7.0... [INFO] testing pulldown-cmark-toc-0.7.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate pulldown-cmark-toc 0.7.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate pulldown-cmark-toc 0.7.0 [INFO] finished tweaking crates.io crate pulldown-cmark-toc 0.7.0 [INFO] tweaked toml for crates.io crate pulldown-cmark-toc 0.7.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pulldown-cmark-toc 0.7.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pulldown-cmark-toc 0.7.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c6bed0166e61aad78d885d2ec3209232bdfb04a1d417245e10d959e2fecb416 [INFO] running `Command { std: "docker" "start" "-a" "1c6bed0166e61aad78d885d2ec3209232bdfb04a1d417245e10d959e2fecb416", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c6bed0166e61aad78d885d2ec3209232bdfb04a1d417245e10d959e2fecb416", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c6bed0166e61aad78d885d2ec3209232bdfb04a1d417245e10d959e2fecb416", kill_on_drop: false }` [INFO] [stdout] 1c6bed0166e61aad78d885d2ec3209232bdfb04a1d417245e10d959e2fecb416 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a934f99e82be3f0bbf7c8c567c1b31205bd12834c4fb36a603ce9cddca955110 [INFO] running `Command { std: "docker" "start" "-a" "a934f99e82be3f0bbf7c8c567c1b31205bd12834c4fb36a603ce9cddca955110", kill_on_drop: false }` [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Compiling pulldown-cmark v0.13.0 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling regex-automata v0.3.6 [INFO] [stderr] Compiling regex v1.9.3 [INFO] [stderr] Compiling pulldown-cmark-toc v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:62:19 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn events(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is hidden here [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] 62 | pub fn events(&self) -> Iter<'_, Event<'_>> { [INFO] [stdout] | +++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:174:21 [INFO] [stdout] | [INFO] [stdout] 174 | pub fn headings(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is hidden here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 174 | pub fn headings(&self) -> Iter<'_, Heading<'_>> { [INFO] [stdout] | +++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.41s [INFO] running `Command { std: "docker" "inspect" "a934f99e82be3f0bbf7c8c567c1b31205bd12834c4fb36a603ce9cddca955110", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a934f99e82be3f0bbf7c8c567c1b31205bd12834c4fb36a603ce9cddca955110", kill_on_drop: false }` [INFO] [stdout] a934f99e82be3f0bbf7c8c567c1b31205bd12834c4fb36a603ce9cddca955110 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ea58dbc75abb4453d31127faea75ebd41feaa2718dc8d0d27f91c7bc9438fb8 [INFO] running `Command { std: "docker" "start" "-a" "2ea58dbc75abb4453d31127faea75ebd41feaa2718dc8d0d27f91c7bc9438fb8", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:62:19 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn events(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is hidden here [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] 62 | pub fn events(&self) -> Iter<'_, Event<'_>> { [INFO] [stdout] | +++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pulldown-cmark-toc v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:174:21 [INFO] [stdout] | [INFO] [stdout] 174 | pub fn headings(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is hidden here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 174 | pub fn headings(&self) -> Iter<'_, Heading<'_>> { [INFO] [stdout] | +++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:62:19 [INFO] [stdout] | [INFO] [stdout] 62 | pub fn events(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is hidden here [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] 62 | pub fn events(&self) -> Iter<'_, Event<'_>> { [INFO] [stdout] | +++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:174:21 [INFO] [stdout] | [INFO] [stdout] 174 | pub fn headings(&self) -> Iter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is hidden here [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 174 | pub fn headings(&self) -> Iter<'_, Heading<'_>> { [INFO] [stdout] | +++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "2ea58dbc75abb4453d31127faea75ebd41feaa2718dc8d0d27f91c7bc9438fb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ea58dbc75abb4453d31127faea75ebd41feaa2718dc8d0d27f91c7bc9438fb8", kill_on_drop: false }` [INFO] [stdout] 2ea58dbc75abb4453d31127faea75ebd41feaa2718dc8d0d27f91c7bc9438fb8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 01be265e56293beafdffce84819b0c1f4fecc5cd45b74a9e854e5e195ded030d [INFO] running `Command { std: "docker" "start" "-a" "01be265e56293beafdffce84819b0c1f4fecc5cd45b74a9e854e5e195ded030d", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:62:19 [INFO] [stderr] | [INFO] [stderr] 62 | pub fn events(&self) -> Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^ [INFO] [stderr] | | | | [INFO] [stderr] | | | the same lifetime is hidden here [INFO] [stderr] | | the same lifetime is hidden here [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] 62 | pub fn events(&self) -> Iter<'_, Event<'_>> { [INFO] [stderr] | +++ ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:174:21 [INFO] [stderr] | [INFO] [stderr] 174 | pub fn headings(&self) -> Iter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] | | | | [INFO] [stderr] | | | the same lifetime is hidden here [INFO] [stderr] | | the same lifetime is hidden here [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 174 | pub fn headings(&self) -> Iter<'_, Heading<'_>> { [INFO] [stderr] | +++ ++++ [INFO] [stderr] [INFO] [stderr] warning: `pulldown-cmark-toc` (lib) generated 2 warnings (run `cargo fix --lib -p pulldown-cmark-toc` to apply 2 suggestions) [INFO] [stderr] warning: `pulldown-cmark-toc` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pulldown_cmark_toc-e86810431d824196) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test tests::heading_text_with_code ... ok [INFO] [stdout] test tests::toc_new ... ok [INFO] [stdout] test tests::heading_text_with_links ... ok [INFO] [stdout] test tests::toc_new_does_not_enable_heading_attributes ... ok [INFO] [stdout] test slug::tests::github_slugger_non_ascii_lowercase ... ok [INFO] [stdout] test slug::tests::heading_anchor_with_code ... ok [INFO] [stdout] test slug::tests::heading_anchor_with_links ... ok [INFO] [stdout] test tests::toc_to_cmark_unique_anchors ... ok [INFO] [stdout] test tests::toc_new_does_not_enable_smart_punctuation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests pulldown_cmark_toc [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - TableOfContents<'a>::headings (line 156) ... ok [INFO] [stdout] test src/lib.rs - TableOfContents<'a>::new (line 90) ... ok [INFO] [stdout] test src/lib.rs - TableOfContents<'a>::new_with_events (line 112) ... ok [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] test src/lib.rs - TableOfContents<'a>::to_cmark (line 182) ... ok [INFO] [stdout] test src/render.rs - render::Options (line 24) ... ok [INFO] [stdout] test src/lib.rs - TableOfContents<'a>::headings (line 166) ... ok [INFO] [stdout] test src/lib.rs - TableOfContents<'a>::to_cmark_with_options (line 199) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "01be265e56293beafdffce84819b0c1f4fecc5cd45b74a9e854e5e195ded030d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01be265e56293beafdffce84819b0c1f4fecc5cd45b74a9e854e5e195ded030d", kill_on_drop: false }` [INFO] [stdout] 01be265e56293beafdffce84819b0c1f4fecc5cd45b74a9e854e5e195ded030d