[INFO] fetching crate uucore 0.0.13... [INFO] documenting uucore-0.0.13 against try#6fd27704e643b25711e6a97ec2b04873b411b97d for pr-96676 [INFO] extracting crate uucore 0.0.13 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate uucore 0.0.13 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 uucore 0.0.13 [INFO] finished tweaking crates.io crate uucore 0.0.13 [INFO] tweaked toml for crates.io crate uucore 0.0.13 written to /workspace/builds/worker-8/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] a97fddc94d5cf85ebe8d6809faf0ee8df4278bfb73874b00e2fb41c28e70cc6c [INFO] running `Command { std: "docker" "start" "-a" "a97fddc94d5cf85ebe8d6809faf0ee8df4278bfb73874b00e2fb41c28e70cc6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a97fddc94d5cf85ebe8d6809faf0ee8df4278bfb73874b00e2fb41c28e70cc6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a97fddc94d5cf85ebe8d6809faf0ee8df4278bfb73874b00e2fb41c28e70cc6c", kill_on_drop: false }` [INFO] [stdout] a97fddc94d5cf85ebe8d6809faf0ee8df4278bfb73874b00e2fb41c28e70cc6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 15e410527efe1d194c7d5591f99bdbc7f94d8f3e1219a8c8c9c3b457be7a97e6 [INFO] running `Command { std: "docker" "start" "-a" "15e410527efe1d194c7d5591f99bdbc7f94d8f3e1219a8c8c9c3b457be7a97e6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking wild v2.0.4 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking dunce v1.0.2 [INFO] [stderr] Checking os_display v0.1.3 [INFO] [stderr] Checking clap_lex v0.2.0 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling uucore_procs v0.0.13 [INFO] [stderr] Checking clap v3.1.17 [INFO] [stderr] Documenting uucore v0.0.13 (/opt/rustwide/workdir) [INFO] [stdout] error: macro_rules fallback is used during doc link resolution [INFO] [stdout] --> src/lib/macros.rs:24:61 [INFO] [stdout] | [INFO] [stdout] 24 | //! - From types implementing [`crate::error::UError`]: [`show!`], [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(rustdoc::macro_rules_fallback)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: macro_rules fallback is used during doc link resolution [INFO] [stdout] --> src/lib/macros.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 25 | //! [`show_if_err!`] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: macro_rules fallback is used during doc link resolution [INFO] [stdout] --> src/lib/macros.rs:26:33 [INFO] [stdout] | [INFO] [stdout] 26 | //! - From custom messages: [`show_error!`], [`show_usage_error!`] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: macro_rules fallback is used during doc link resolution [INFO] [stdout] --> src/lib/macros.rs:26:50 [INFO] [stdout] | [INFO] [stdout] 26 | //! - From custom messages: [`show_error!`], [`show_usage_error!`] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: macro_rules fallback is used during doc link resolution [INFO] [stdout] --> src/lib/macros.rs:27:25 [INFO] [stdout] | [INFO] [stdout] 27 | //! - Print warnings: [`show_warning!`] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: macro_rules fallback is used during doc link resolution [INFO] [stdout] --> src/lib/macros.rs:29:26 [INFO] [stdout] | [INFO] [stdout] 29 | //! - Crash program: [`crash!`], [`crash_if_err!`] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: macro_rules fallback is used during doc link resolution [INFO] [stdout] --> src/lib/macros.rs:29:38 [INFO] [stdout] | [INFO] [stdout] 29 | //! - Crash program: [`crash!`], [`crash_if_err!`] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: macro_rules fallback is used during doc link resolution [INFO] [stdout] --> src/lib/mods/error.rs:30:67 [INFO] [stdout] | [INFO] [stdout] 30 | //! Additionally, the errors can be displayed manually with the [`show`] and [`show_if_err`] macros: [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: macro_rules fallback is used during doc link resolution [INFO] [stdout] --> src/lib/mods/error.rs:30:80 [INFO] [stdout] | [INFO] [stdout] 30 | //! Additionally, the errors can be displayed manually with the [`show`] and [`show_if_err`] macros: [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: macro_rules fallback is used during doc link resolution [INFO] [stdout] --> src/lib/macros.rs:97:20 [INFO] [stdout] | [INFO] [stdout] 97 | /// Wraps around [`show!`] and takes a [`crate::error::UResult`] instead of a [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: macro_rules fallback is used during doc link resolution [INFO] [stdout] --> src/lib/macros.rs:226:49 [INFO] [stdout] | [INFO] [stdout] 226 | /// Displays the provided error message using [`show_error!`], then invokes [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: macro_rules fallback is used during doc link resolution [INFO] [stdout] --> src/lib/macros.rs:251:36 [INFO] [stdout] | [INFO] [stdout] 251 | /// is an `Err`-variant, invokes [`crash!`] with the formatted error instead. [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `uucore` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name uucore src/lib/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=0e5214e07e2c53b8 -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-e2b61229626baa86.rmeta --extern dunce=/opt/rustwide/target/debug/deps/libdunce-361939e2eb7d6214.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-8f1565762ca636d6.rmeta --extern os_display=/opt/rustwide/target/debug/deps/libos_display-b7938da73a330cbb.rmeta --extern uucore_procs=/opt/rustwide/target/debug/deps/libuucore_procs-bc4d6102ee17eb36.so --extern wild=/opt/rustwide/target/debug/deps/libwild-dc407078764f696c.rmeta --cap-lints=forbid --crate-version 0.0.13` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "15e410527efe1d194c7d5591f99bdbc7f94d8f3e1219a8c8c9c3b457be7a97e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15e410527efe1d194c7d5591f99bdbc7f94d8f3e1219a8c8c9c3b457be7a97e6", kill_on_drop: false }` [INFO] [stdout] 15e410527efe1d194c7d5591f99bdbc7f94d8f3e1219a8c8c9c3b457be7a97e6