[INFO] cloning repository https://github.com/ungtb10d/just [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ungtb10d/just" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fungtb10d%2Fjust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fungtb10d%2Fjust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7680b1997973de2c8d5ea1072507cf191e698c04 [INFO] documenting ungtb10d/just against 1.100.0-beta.1 for beta-rustdoc-1.100-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fungtb10d%2Fjust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ungtb10d/just [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/ungtb10d/just [INFO] tweaked toml for git repo https://github.com/ungtb10d/just written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ungtb10d/just on toolchain 1.100.0-beta.1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/ungtb10d/just 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `package.homepage` is redundant with `package.repository` [INFO] [stderr] --> Cargo.toml:65:12 [INFO] [stderr] | [INFO] [stderr] 65 | homepage = "https://github.com/casey/just" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 70 | repository = "https://github.com/casey/just" [INFO] [stderr] | ------------------------------- [INFO] [stderr] | [INFO] [stderr] = note: `cargo::redundant_homepage` is set to `warn` by default [INFO] [stderr] help: consider removing `package.homepage` [INFO] [stderr] warning: `just` (manifest) generated 1 warning [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 15909c095f714b00410d9b01f27e0e9d992ca79ede9971a8fcd3f6ec9aac2512 [INFO] running `Command { std: "docker" "start" "15909c095f714b00410d9b01f27e0e9d992ca79ede9971a8fcd3f6ec9aac2512", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15909c095f714b00410d9b01f27e0e9d992ca79ede9971a8fcd3f6ec9aac2512", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "15909c095f714b00410d9b01f27e0e9d992ca79ede9971a8fcd3f6ec9aac2512" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "15909c095f714b00410d9b01f27e0e9d992ca79ede9971a8fcd3f6ec9aac2512", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "15909c095f714b00410d9b01f27e0e9d992ca79ede9971a8fcd3f6ec9aac2512" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] warning: `package.homepage` is redundant with `package.repository` [INFO] [stderr] --> Cargo.toml:65:12 [INFO] [stderr] | [INFO] [stderr] 65 | homepage = "https://github.com/casey/just" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 70 | repository = "https://github.com/casey/just" [INFO] [stderr] | ------------------------------- [INFO] [stderr] | [INFO] [stderr] = note: `cargo::redundant_homepage` is set to `warn` by default [INFO] [stderr] help: consider removing `package.homepage` [INFO] [stderr] warning: `just` (manifest) generated 1 warning [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling rustversion v1.0.9 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling camino v1.1.1 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking nix v0.25.0 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking uuid v1.1.2 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking lexiclean v0.0.1 [INFO] [stderr] Checking typed-arena v2.0.1 [INFO] [stderr] Checking target v2.0.0 [INFO] [stderr] Checking edit-distance v2.1.0 [INFO] [stderr] Checking sha2 v0.10.5 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking similar v2.2.0 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking ctrlc v3.2.3 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling snafu-derive v0.7.1 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking snafu v0.7.1 [INFO] [stderr] Checking serde v1.0.144 [INFO] [stderr] Documenting just v1.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `fuzzing` [INFO] [stdout] --> src/lib.rs:104:7 [INFO] [stdout] | [INFO] [stdout] 104 | #[cfg(fuzzing)] [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 34 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(fuzzing)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(fuzzing)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] thread 'rustc' (588) panicked at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/src/librustdoc/clean/mod.rs:3222:36: [INFO] [stderr] called `Option::unwrap()` on a `None` value [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x74baf9f8a9d6 - <::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt [INFO] [stderr] 1: 0x74bafa60d08f - core[a373ad73a504971]::fmt::write [INFO] [stderr] 2: 0x74bafbc8356c - ::write_fmt [INFO] [stderr] 3: 0x74baf9f5d60a - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x74baf9f7f103 - std[617be2ca0a6fd877]::panicking::default_hook [INFO] [stderr] 5: 0x74baf8c92665 - std[617be2ca0a6fd877]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x74baf9f7f5a2 - std[617be2ca0a6fd877]::panicking::panic_with_hook [INFO] [stderr] 7: 0x74baf9f5d6f4 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x74baf9f55279 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x74baf9f5f29d - __rustc[ea4f61d10b84890b]::rust_begin_unwind [INFO] [stderr] 10: 0x74baf699807c - core[a373ad73a504971]::panicking::panic_fmt [INFO] [stderr] 11: 0x74baf6bf67d2 - core[a373ad73a504971]::panicking::panic [INFO] [stderr] 12: 0x74baf6d93cc9 - core[a373ad73a504971]::option::unwrap_failed [INFO] [stderr] 13: 0x5d5d4fd9e9b0 - rustdoc[24693486f4b27d78]::clean::clean_use_statement [INFO] [stderr] 14: 0x5d5d4fd99d8a - rustdoc[24693486f4b27d78]::clean::clean_maybe_renamed_item::{closure#0} [INFO] [stderr] 15: 0x5d5d4fda4d81 - rustdoc[24693486f4b27d78]::clean::clean_doc_module [INFO] [stderr] 16: 0x5d5d4fe257cd - rustdoc[24693486f4b27d78]::core::run_global_ctxt [INFO] [stderr] 17: 0x5d5d4ffcfdbe - rustdoc[24693486f4b27d78]::main_args::{closure#2}::{closure#0} [INFO] [stderr] 18: 0x5d5d4ffdd1fd - rustc_interface[f286839d7ce16120]::interface::run_compiler::<(), rustdoc[24693486f4b27d78]::main_args::{closure#2}>::{closure#2} [INFO] [stderr] 19: 0x5d5d4ffdafd3 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 20: 0x5d5d4ffdad3f - ::{closure#2}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 21: 0x74bafb82a3ad - ::new::thread_start [INFO] [stderr] 22: 0x74baf4a82dfa - [INFO] [stderr] 23: 0x74baf4b163d4 - clone [INFO] [stderr] 24: 0x0 - [INFO] [stderr] [INFO] [stderr] error: the compiler unexpectedly panicked. This is a bug [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-rustdoc&template=ice.md [INFO] [stderr] [INFO] [stderr] note: rustc 1.100.0-beta.1 (e3feeb59c 2026-09-27) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type lib [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] end of query stack [INFO] [stderr] error: could not document `just` [INFO] running `Command { std: "docker" "inspect" "15909c095f714b00410d9b01f27e0e9d992ca79ede9971a8fcd3f6ec9aac2512", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15909c095f714b00410d9b01f27e0e9d992ca79ede9971a8fcd3f6ec9aac2512", kill_on_drop: false }` [INFO] [stdout] 15909c095f714b00410d9b01f27e0e9d992ca79ede9971a8fcd3f6ec9aac2512