[INFO] fetching crate icu_provider 0.5.0... [INFO] documenting icu_provider-0.5.0 against try#6fd27704e643b25711e6a97ec2b04873b411b97d for pr-96676 [INFO] extracting crate icu_provider 0.5.0 into /workspace/builds/worker-30/source [INFO] validating manifest of crates.io crate icu_provider 0.5.0 on toolchain 6fd27704e643b25711e6a97ec2b04873b411b97d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate icu_provider 0.5.0 [INFO] finished tweaking crates.io crate icu_provider 0.5.0 [INFO] tweaked toml for crates.io crate icu_provider 0.5.0 written to /workspace/builds/worker-30/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ceba82c94ce09ff4baa170b422e49cddd53996cbcdeac23581da2f487acaf2c6 [INFO] running `Command { std: "docker" "start" "-a" "ceba82c94ce09ff4baa170b422e49cddd53996cbcdeac23581da2f487acaf2c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ceba82c94ce09ff4baa170b422e49cddd53996cbcdeac23581da2f487acaf2c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ceba82c94ce09ff4baa170b422e49cddd53996cbcdeac23581da2f487acaf2c6", kill_on_drop: false }` [INFO] [stdout] ceba82c94ce09ff4baa170b422e49cddd53996cbcdeac23581da2f487acaf2c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9314eba8ffe384f528811152b70bfbb21bf3f85209fae0dda897ad7a68fa9ab0 [INFO] running `Command { std: "docker" "start" "-a" "9314eba8ffe384f528811152b70bfbb21bf3f85209fae0dda897ad7a68fa9ab0", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling tinystr-raw v0.1.3 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking writeable v0.3.0 [INFO] [stderr] Checking litemap v0.3.0 [INFO] [stderr] Compiling tinystr-macros v0.2.0 [INFO] [stderr] Checking tinystr v0.4.12 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling displaydoc v0.2.3 [INFO] [stderr] Compiling yoke-derive v0.4.1 [INFO] [stderr] Checking icu_locid v0.5.0 [INFO] [stderr] Checking yoke v0.4.0 [INFO] [stderr] Documenting icu_provider v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] error: macro_rules fallback is used during doc link resolution [INFO] [stdout] --> src/dynutil.rs:9:65 [INFO] [stdout] | [INFO] [stdout] 9 | /// This trait can be manually implemented in order to enable [`impl_dyn_provider`]. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(rustdoc::macro_rules_fallback)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `AsDeserializingBufferProvider::as_deserializing` [INFO] [stdout] --> src/buf.rs:54:29 [INFO] [stdout] | [INFO] [stdout] 54 | /// [`as_deserializing()`]: AsDeserializingBufferProvider::as_deserializing [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `AsDeserializingBufferProvider` in scope [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: macro_rules fallback is used during doc link resolution [INFO] [stdout] --> src/resource.rs:35:43 [INFO] [stdout] | [INFO] [stdout] 35 | /// `ResourceKey`s are created with the [`resource_key!`] macro: [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `serde::Serialize` [INFO] [stdout] --> src/dynutil.rs:48:75 [INFO] [stdout] | [INFO] [stdout] 48 | /// - [`SerializeMarker`] if your provider returns objects implementing [`serde::Serialize`] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ no item named `serde` in scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `icu_provider` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name icu_provider src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=02780ffbd55ef025 -L dependency=/opt/rustwide/target/debug/deps --extern displaydoc=/opt/rustwide/target/debug/deps/libdisplaydoc-fb98bc1ddb35950f.so --extern icu_locid=/opt/rustwide/target/debug/deps/libicu_locid-d6796dd0f772550c.rmeta --extern litemap=/opt/rustwide/target/debug/deps/liblitemap-a57bd6edadbbd752.rmeta --extern tinystr=/opt/rustwide/target/debug/deps/libtinystr-70faf79c30f6f0a4.rmeta --extern writeable=/opt/rustwide/target/debug/deps/libwriteable-ff7a2a898cc65379.rmeta --extern yoke=/opt/rustwide/target/debug/deps/libyoke-6ebd08c699057fef.rmeta --cap-lints=forbid --crate-version 0.5.0` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "9314eba8ffe384f528811152b70bfbb21bf3f85209fae0dda897ad7a68fa9ab0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9314eba8ffe384f528811152b70bfbb21bf3f85209fae0dda897ad7a68fa9ab0", kill_on_drop: false }` [INFO] [stdout] 9314eba8ffe384f528811152b70bfbb21bf3f85209fae0dda897ad7a68fa9ab0