[INFO] fetching crate mdbook-variables 0.3.0... [INFO] building mdbook-variables-0.3.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate mdbook-variables 0.3.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate mdbook-variables 0.3.0 [INFO] finished tweaking crates.io crate mdbook-variables 0.3.0 [INFO] tweaked toml for crates.io crate mdbook-variables 0.3.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mdbook-variables 0.3.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mdbook-variables 0.3.0 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tempfile v3.22.0 [INFO] [stderr] Downloaded normpath v1.4.0 [INFO] [stderr] Downloaded pulldown-cmark v0.10.3 [INFO] [stderr] Downloaded windows-core v0.62.0 [INFO] [stderr] Downloaded markup5ever v0.35.0 [INFO] [stderr] Downloaded pulldown-cmark-escape v0.10.1 [INFO] [stderr] Downloaded html5ever v0.35.0 [INFO] [stderr] Downloaded elasticlunr-rs v3.0.2 [INFO] [stderr] Downloaded web_atoms v0.1.3 [INFO] [stderr] Downloaded handlebars v6.3.2 [INFO] [stderr] Downloaded topological-sort v0.2.2 [INFO] [stderr] Downloaded cssparser v0.35.0 [INFO] [stderr] Downloaded mdbook v0.4.52 [INFO] [stderr] Downloaded match_token v0.35.0 [INFO] [stderr] Downloaded ammonia v4.1.1 [INFO] [stderr] Downloaded notify-debouncer-mini v0.6.0 [INFO] [stderr] Downloaded opener v0.8.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f8fea32ebae1dbde8ff0ad153c6a4453094452b440818f9ee7afa84c3478961 [INFO] running `Command { std: "docker" "start" "-a" "0f8fea32ebae1dbde8ff0ad153c6a4453094452b440818f9ee7afa84c3478961", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f8fea32ebae1dbde8ff0ad153c6a4453094452b440818f9ee7afa84c3478961", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f8fea32ebae1dbde8ff0ad153c6a4453094452b440818f9ee7afa84c3478961", kill_on_drop: false }` [INFO] [stdout] 0f8fea32ebae1dbde8ff0ad153c6a4453094452b440818f9ee7afa84c3478961 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a73df2e6d05f344b4f743d9b4d67c315ea24854253e0e345a159fc3b67c01a4b [INFO] running `Command { std: "docker" "start" "-a" "a73df2e6d05f344b4f743d9b4d67c315ea24854253e0e345a159fc3b67c01a4b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling mio v1.0.4 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling anstream v0.6.20 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling dtoa v1.0.10 [INFO] [stderr] Compiling sync_wrapper v1.0.2 [INFO] [stderr] Compiling num-modular v0.6.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling inotify v0.11.0 [INFO] [stderr] Compiling pulldown-cmark v0.10.3 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling dtoa-short v0.3.5 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling notify-types v2.0.0 [INFO] [stderr] Compiling axum-core v0.5.2 [INFO] [stderr] Compiling matchit v0.8.4 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling notify v8.2.0 [INFO] [stderr] Compiling jiff v0.2.15 [INFO] [stderr] Compiling pulldown-cmark-escape v0.10.1 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling topological-sort v0.2.2 [INFO] [stderr] Compiling string_cache_codegen v0.5.4 [INFO] [stderr] Compiling phf_codegen v0.11.3 [INFO] [stderr] Compiling num-order v1.2.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling pathdiff v0.2.3 [INFO] [stderr] Compiling web_atoms v0.1.3 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling terminal_size v0.4.3 [INFO] [stderr] Compiling tempfile v3.22.0 [INFO] [stderr] Compiling clap_builder v4.5.47 [INFO] [stderr] Compiling notify-debouncer-mini v0.6.0 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling phf_macros v0.11.3 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Compiling match_token v0.35.0 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling phf v0.11.3 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling cssparser v0.35.0 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling clap v4.5.47 [INFO] [stderr] Compiling pest v2.8.2 [INFO] [stderr] Compiling tungstenite v0.26.2 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling clap_complete v4.5.57 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling pest_meta v2.8.2 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling bstr v1.12.0 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling derive_builder_core v0.20.2 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling pest_generator v2.8.2 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling globset v0.4.16 [INFO] [stderr] Compiling opener v0.8.3 [INFO] [stderr] Compiling pest_derive v2.8.2 [INFO] [stderr] Compiling derive_builder_macro v0.20.2 [INFO] [stderr] Compiling ignore v0.4.23 [INFO] [stderr] Compiling derive_builder v0.20.2 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling hyper v1.7.0 [INFO] [stderr] Compiling tokio-util v0.7.16 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling tokio-tungstenite v0.26.2 [INFO] [stderr] Compiling tower-http v0.6.6 [INFO] [stderr] Compiling string_cache v0.8.9 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_path_to_error v0.1.17 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling hyper-util v0.1.16 [INFO] [stderr] Compiling markup5ever v0.35.0 [INFO] [stderr] Compiling html5ever v0.35.0 [INFO] [stderr] Compiling elasticlunr-rs v3.0.2 [INFO] [stderr] Compiling handlebars v6.3.2 [INFO] [stderr] Compiling axum v0.8.4 [INFO] [stderr] Compiling ammonia v4.1.1 [INFO] [stderr] Compiling mdbook v0.4.52 [INFO] [stderr] Compiling mdbook-variables v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:147:29 [INFO] [stdout] | [INFO] [stdout] 147 | fn find_variables(contents: &str) -> VariablesIter { [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] 147 | fn find_variables(contents: &str) -> VariablesIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.52s [INFO] running `Command { std: "docker" "inspect" "a73df2e6d05f344b4f743d9b4d67c315ea24854253e0e345a159fc3b67c01a4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a73df2e6d05f344b4f743d9b4d67c315ea24854253e0e345a159fc3b67c01a4b", kill_on_drop: false }` [INFO] [stdout] a73df2e6d05f344b4f743d9b4d67c315ea24854253e0e345a159fc3b67c01a4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 85d8d8e261f6535778ca7f2c77c011c904fa8e8f5f11574d9b54261ee9e94627 [INFO] running `Command { std: "docker" "start" "-a" "85d8d8e261f6535778ca7f2c77c011c904fa8e8f5f11574d9b54261ee9e94627", kill_on_drop: false }` [INFO] [stderr] Compiling mdbook-variables v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:147:29 [INFO] [stdout] | [INFO] [stdout] 147 | fn find_variables(contents: &str) -> VariablesIter { [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] 147 | fn find_variables(contents: &str) -> VariablesIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:147:29 [INFO] [stdout] | [INFO] [stdout] 147 | fn find_variables(contents: &str) -> VariablesIter { [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] 147 | fn find_variables(contents: &str) -> VariablesIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s [INFO] running `Command { std: "docker" "inspect" "85d8d8e261f6535778ca7f2c77c011c904fa8e8f5f11574d9b54261ee9e94627", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85d8d8e261f6535778ca7f2c77c011c904fa8e8f5f11574d9b54261ee9e94627", kill_on_drop: false }` [INFO] [stdout] 85d8d8e261f6535778ca7f2c77c011c904fa8e8f5f11574d9b54261ee9e94627