[INFO] fetching crate mdbook-epub 0.4.48... [INFO] building mdbook-epub-0.4.48 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate mdbook-epub 0.4.48 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate mdbook-epub 0.4.48 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate mdbook-epub 0.4.48 [INFO] tweaked toml for crates.io crate mdbook-epub 0.4.48 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mdbook-epub 0.4.48 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mdbook-epub 0.4.48 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sdd v3.0.8 [INFO] [stderr] Downloaded pulldown-cmark-escape v0.10.1 [INFO] [stderr] Downloaded infer v0.19.0 [INFO] [stderr] Downloaded xml-rs v0.8.26 [INFO] [stderr] Downloaded html_parser v0.7.0 [INFO] [stderr] Downloaded zip v1.1.4 [INFO] [stderr] Downloaded jiff-static v0.2.9 [INFO] [stderr] Downloaded pulldown-cmark v0.10.3 [INFO] [stderr] Downloaded zip v2.6.1 [INFO] [stderr] Downloaded scc v2.3.4 [INFO] [stderr] Downloaded epub-builder v0.8.0 [INFO] [stderr] Downloaded ureq-proto v0.4.1 [INFO] [stderr] Downloaded ureq v3.0.11 [INFO] [stderr] Downloaded rustls v0.23.26 [INFO] [stderr] Downloaded clap_complete v4.5.47 [INFO] [stderr] Downloaded normpath v1.3.0 [INFO] [stderr] Downloaded opener v0.7.2 [INFO] [stderr] Downloaded jiff v0.2.9 [INFO] [stderr] Downloaded epub v2.1.2 [INFO] [stderr] Downloaded cc v1.2.19 [INFO] [stderr] Downloaded mdbook v0.4.48 [INFO] [stderr] Downloaded upon v0.8.1 [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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af07f43752ea0d24f4131720d9b2ca55f441472cb0b9fcfdba720028d892fec5 [INFO] running `Command { std: "docker" "start" "-a" "af07f43752ea0d24f4131720d9b2ca55f441472cb0b9fcfdba720028d892fec5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af07f43752ea0d24f4131720d9b2ca55f441472cb0b9fcfdba720028d892fec5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af07f43752ea0d24f4131720d9b2ca55f441472cb0b9fcfdba720028d892fec5", kill_on_drop: false }` [INFO] [stdout] af07f43752ea0d24f4131720d9b2ca55f441472cb0b9fcfdba720028d892fec5 [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=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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 88a4d16ca55ab999034befb3236fbf1ab9d342af320117d09eb5970fd9139ea1 [INFO] running `Command { std: "docker" "start" "-a" "88a4d16ca55ab999034befb3236fbf1ab9d342af320117d09eb5970fd9139ea1", kill_on_drop: false }` [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling rustix v1.0.5 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.1 [INFO] [stderr] Compiling icu_properties_data v1.5.1 [INFO] [stderr] Compiling anstyle-parse v0.2.6 [INFO] [stderr] Compiling icu_normalizer_data v1.5.1 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling colorchoice v1.0.3 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling anstyle-query v1.1.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rustls-pki-types v1.11.0 [INFO] [stderr] Compiling miniz_oxide v0.8.8 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling smallvec v1.15.0 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling cc v1.2.19 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling pulldown-cmark v0.10.3 [INFO] [stderr] Compiling iana-time-zone v0.1.63 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling rustls v0.23.26 [INFO] [stderr] Compiling bumpalo v3.17.0 [INFO] [stderr] Compiling zip v2.6.1 [INFO] [stderr] Compiling num-modular v0.6.1 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling time v0.3.41 [INFO] [stderr] Compiling http v1.3.1 [INFO] [stderr] Compiling zopfli v0.8.2 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling pulldown-cmark-escape v0.10.1 [INFO] [stderr] Compiling jiff v0.2.9 [INFO] [stderr] Compiling flate2 v1.1.1 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling num-order v1.2.0 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling const_format_proc_macros v0.2.34 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling chrono v0.4.40 [INFO] [stderr] Compiling uuid v1.16.0 [INFO] [stderr] Compiling webpki-roots v0.26.8 [INFO] [stderr] Compiling rustls-pemfile v2.2.0 [INFO] [stderr] Compiling ureq-proto v0.4.1 [INFO] [stderr] Compiling cfb v0.7.3 [INFO] [stderr] Compiling topological-sort v0.2.2 [INFO] [stderr] Compiling urlencoding v2.1.3 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling const_format v0.2.34 [INFO] [stderr] Compiling infer v0.19.0 [INFO] [stderr] Compiling terminal_size v0.4.2 [INFO] [stderr] Compiling tempfile v3.19.1 [INFO] [stderr] Compiling clap_builder v4.5.37 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling bstr v1.12.0 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling opener v0.7.2 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling rustls-webpki v0.103.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling pest v2.8.0 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling clap v4.5.37 [INFO] [stderr] Compiling clap_complete v4.5.47 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling derive_builder_core v0.20.2 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling pest_meta v2.8.0 [INFO] [stderr] Compiling derive_builder_macro v0.20.2 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling derive_builder v0.20.2 [INFO] [stderr] Compiling pest_generator v2.8.0 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling pest_derive v2.8.0 [INFO] [stderr] Compiling ureq v3.0.11 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling upon v0.8.1 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling epub-builder v0.8.0 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling handlebars v6.3.2 [INFO] [stderr] Compiling html_parser v0.7.0 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling mdbook v0.4.48 [INFO] [stderr] Compiling mdbook-epub v0.4.48 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/filters/footnote.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | pub(crate) fn get_events(&self) -> impl Iterator { [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] 92 | pub(crate) fn get_events(&self) -> impl Iterator> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 17s [INFO] running `Command { std: "docker" "inspect" "88a4d16ca55ab999034befb3236fbf1ab9d342af320117d09eb5970fd9139ea1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88a4d16ca55ab999034befb3236fbf1ab9d342af320117d09eb5970fd9139ea1", kill_on_drop: false }` [INFO] [stdout] 88a4d16ca55ab999034befb3236fbf1ab9d342af320117d09eb5970fd9139ea1 [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=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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27e8619dd863b99c1feac42c98c126404743de35c2963e50e58d231fdff6b99c [INFO] running `Command { std: "docker" "start" "-a" "27e8619dd863b99c1feac42c98c126404743de35c2963e50e58d231fdff6b99c", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling winnow v0.7.6 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling mockall_derive v0.13.1 [INFO] [stderr] Compiling predicates-core v1.0.9 [INFO] [stderr] Compiling zip v1.1.4 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling sdd v3.0.8 [INFO] [stderr] Compiling termtree v0.5.1 [INFO] [stderr] Compiling serial_test_derive v3.2.0 [INFO] [stderr] Compiling fragile v2.0.1 [INFO] [stderr] Compiling xml-rs v0.8.26 [INFO] [stderr] Compiling downcast v0.11.0 [INFO] [stderr] Compiling predicates v3.1.3 [INFO] [stderr] Compiling predicates-tree v1.0.12 [INFO] [stderr] Compiling uuid v1.16.0 [INFO] [stderr] Compiling tempfile v3.19.1 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling mdbook v0.4.48 [INFO] [stderr] Compiling cfb v0.7.3 [INFO] [stderr] Compiling epub-builder v0.8.0 [INFO] [stderr] Compiling scc v2.3.4 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling infer v0.19.0 [INFO] [stderr] Compiling rustls-webpki v0.103.1 [INFO] [stderr] Compiling rustls v0.23.26 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling serial_test v3.2.0 [INFO] [stderr] Compiling mockall v0.13.1 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Compiling num_enum v0.7.3 [INFO] [stderr] Compiling ureq v3.0.11 [INFO] [stderr] Compiling epub v2.1.2 [INFO] [stderr] Compiling mdbook-epub v0.4.48 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/filters/footnote.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | pub(crate) fn get_events(&self) -> impl Iterator { [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] 92 | pub(crate) fn get_events(&self) -> impl Iterator> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/filters/footnote.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | pub(crate) fn get_events(&self) -> impl Iterator { [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] 92 | pub(crate) fn get_events(&self) -> impl Iterator> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/filters/footnote.rs:203:45 [INFO] [stdout] | [INFO] [stdout] 203 | fn parse_markdown_with_footnotes(input: &str) -> Vec { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 203 | fn parse_markdown_with_footnotes(input: &str) -> Vec> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 32.72s [INFO] running `Command { std: "docker" "inspect" "27e8619dd863b99c1feac42c98c126404743de35c2963e50e58d231fdff6b99c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27e8619dd863b99c1feac42c98c126404743de35c2963e50e58d231fdff6b99c", kill_on_drop: false }` [INFO] [stdout] 27e8619dd863b99c1feac42c98c126404743de35c2963e50e58d231fdff6b99c