[INFO] fetching crate const_panic 0.2.3... [INFO] documenting const_panic-0.2.3 against try#6fd27704e643b25711e6a97ec2b04873b411b97d for pr-96676 [INFO] extracting crate const_panic 0.2.3 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate const_panic 0.2.3 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 const_panic 0.2.3 [INFO] finished tweaking crates.io crate const_panic 0.2.3 [INFO] tweaked toml for crates.io crate const_panic 0.2.3 written to /workspace/builds/worker-2/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b86b58dc8adced1fb0060ce9277e3423ab99ed7576671637a32c68583cfef788 [INFO] running `Command { std: "docker" "start" "-a" "b86b58dc8adced1fb0060ce9277e3423ab99ed7576671637a32c68583cfef788", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b86b58dc8adced1fb0060ce9277e3423ab99ed7576671637a32c68583cfef788", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b86b58dc8adced1fb0060ce9277e3423ab99ed7576671637a32c68583cfef788", kill_on_drop: false }` [INFO] [stdout] b86b58dc8adced1fb0060ce9277e3423ab99ed7576671637a32c68583cfef788 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 571cf4d4129b24dc87420067ce19c005f40daa6c8a0a0835c5de6da64adc6d52 [INFO] running `Command { std: "docker" "start" "-a" "571cf4d4129b24dc87420067ce19c005f40daa6c8a0a0835c5de6da64adc6d52", kill_on_drop: false }` [INFO] [stderr] Documenting const_panic v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unresolved link to `crate::PanicFmt` [INFO] [stdout] --> src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / //! For panicking with formatting in const contexts. [INFO] [stdout] 2 | | //! [INFO] [stdout] 3 | | //! This library exists because the panic macro was stabilized for use in const contexts [INFO] [stdout] 4 | | //! in Rust 1.57.0, without formatting support. [INFO] [stdout] ... | [INFO] [stdout] 192 | | //! [`flatten_panicvals`]: crate::flatten_panicvals [INFO] [stdout] 193 | | //! [`MAX_PANIC_MSG_LEN`]: crate::MAX_PANIC_MSG_LEN [INFO] [stdout] | |___________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] [`PanicFmt` derive]: derive@crate::PanicFmt [INFO] [stdout] ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: to link to the trait, prefix with `trait@`: trait@crate::PanicFmt [INFO] [stdout] = note: this link resolves to the trait `PanicFmt`, which is not in the macro namespace [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `crate::PanicFmt` [INFO] [stdout] --> src/fmt.rs:13:26 [INFO] [stdout] | [INFO] [stdout] 13 | //! [`PanicFmt` derive]: derive@crate::PanicFmt [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ this link resolves to the trait `PanicFmt`, which is not in the macro namespace [INFO] [stdout] | [INFO] [stdout] help: to link to the trait, prefix with `trait@` [INFO] [stdout] | [INFO] [stdout] 13 | //! [`PanicFmt` derive]: trait@crate::PanicFmt [INFO] [stdout] | ~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unresolved link to `crate::PanicFmt` [INFO] [stdout] --> src/fmt.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | / /// Trait for types that can be formatted by const panics. [INFO] [stdout] 32 | | /// [INFO] [stdout] 33 | | /// # Implementor [INFO] [stdout] 34 | | /// [INFO] [stdout] ... | [INFO] [stdout] 110 | | /// [`impl_panicfmt`]: crate::impl_panicfmt [INFO] [stdout] 111 | | /// [`flatten_panicvals`]: crate::flatten_panicvals [INFO] [stdout] | |___________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: the link appears in this line: [INFO] [stdout] [INFO] [stdout] [`PanicFmt` derive]: derive@crate::PanicFmt [INFO] [stdout] ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: to link to the trait, prefix with `trait@`: trait@crate::PanicFmt [INFO] [stdout] = note: this link resolves to the trait `PanicFmt`, which is not in the macro namespace [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: macro_rules fallback is used during doc link resolution [INFO] [stdout] --> src/macros/concat_assert.rs:8:29 [INFO] [stdout] | [INFO] [stdout] 8 | /// to the [`concat_panic`](macro@concat_panic) macro. [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 `crate::PanicFmt` [INFO] [stdout] --> src/macros/impl_panicfmt.rs:7:62 [INFO] [stdout] | [INFO] [stdout] 7 | /// For a derive macro alternative, there's the [`PanicFmt`](derive@crate::PanicFmt) derive, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ this link resolves to the trait `PanicFmt`, which is not in the macro namespace [INFO] [stdout] | [INFO] [stdout] help: to link to the trait, prefix with `trait@` [INFO] [stdout] | [INFO] [stdout] 7 | /// For a derive macro alternative, there's the [`PanicFmt`](trait@crate::PanicFmt) derive, [INFO] [stdout] | ~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `const_panic` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name const_panic src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="non_basic"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=24dcd066106d521d -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid --crate-version 0.2.3` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "571cf4d4129b24dc87420067ce19c005f40daa6c8a0a0835c5de6da64adc6d52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "571cf4d4129b24dc87420067ce19c005f40daa6c8a0a0835c5de6da64adc6d52", kill_on_drop: false }` [INFO] [stdout] 571cf4d4129b24dc87420067ce19c005f40daa6c8a0a0835c5de6da64adc6d52