[INFO] fetching crate bellman_ce 0.8.0...
[INFO] documenting bellman_ce-0.8.0 against 1.98.0-beta.1 for beta-rustdoc-1.98-1
[INFO] extracting crate bellman_ce 0.8.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate bellman_ce 0.8.0
[INFO] finished tweaking crates.io crate bellman_ce 0.8.0
[INFO] tweaked toml for crates.io crate bellman_ce 0.8.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bellman_ce 0.8.0 on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 74 packages to latest compatible versions
[INFO] [stderr]       Adding bit-vec v0.6.3 (available: v0.10.1)
[INFO] [stderr]       Adding blake2s_simd v0.5.11 (available: v1.0.4)
[INFO] [stderr]       Adding crossbeam v0.7.3 (available: v0.8.4)
[INFO] [stderr]       Adding rand v0.4.6 (available: v0.10.2)
[INFO] [stderr]       Adding tiny-keccak v1.5.0 (available: v2.0.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `futures` dependency)
[INFO] [stderr] warning: `bellman_ce` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] dd7a2d267905f275f68d7ae876f09582cefb9380a99f1c90d06daad311d9dba3
[INFO] running `Command { std: "docker" "start" "dd7a2d267905f275f68d7ae876f09582cefb9380a99f1c90d06daad311d9dba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd7a2d267905f275f68d7ae876f09582cefb9380a99f1c90d06daad311d9dba3", 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" "dd7a2d267905f275f68d7ae876f09582cefb9380a99f1c90d06daad311d9dba3" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd7a2d267905f275f68d7ae876f09582cefb9380a99f1c90d06daad311d9dba3", 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" "dd7a2d267905f275f68d7ae876f09582cefb9380a99f1c90d06daad311d9dba3" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `futures` dependency)
[INFO] [stderr] warning: `bellman_ce` (manifest) generated 1 warning
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking constant_time_eq v0.1.5
[INFO] [stderr]     Checking tiny-keccak v1.5.0
[INFO] [stderr]     Checking blake2s_simd v0.5.11
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]     Checking crossbeam-deque v0.7.4
[INFO] [stderr]     Checking blake2s_const v0.8.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling ff_derive_ce v0.11.2
[INFO] [stderr]     Checking ff_ce v0.14.3
[INFO] [stderr]     Checking pairing_ce v0.28.6
[INFO] [stderr]  Documenting bellman_ce v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `nightly`
[INFO] [stdout]  --> src/plonk/fft/mod.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[cfg(feature = "nightly")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `allocator`, `asm`, `blake2-rfc`, `blake2s_const`, `crossbeam`, `default`, `gm17`, `lazy_static`, `marlin`, `multicore`, `nolog`, `plonk`, `prefetch`, `redshift`, `sonic`, `tiny-keccak`, `wasm`, and `web-sys`
[INFO] [stdout]   = help: consider adding `nightly` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `nightly`
[INFO] [stdout]   --> src/plonk/fft/mod.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg(feature = "nightly")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `allocator`, `asm`, `blake2-rfc`, `blake2s_const`, `crossbeam`, `default`, `gm17`, `lazy_static`, `marlin`, `multicore`, `nolog`, `plonk`, `prefetch`, `redshift`, `sonic`, `tiny-keccak`, `wasm`, and `web-sys`
[INFO] [stdout]    = help: consider adding `nightly` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `nightly`
[INFO] [stdout]   --> src/plonk/fft/mod.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[cfg(feature = "nightly")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `allocator`, `asm`, `blake2-rfc`, `blake2s_const`, `crossbeam`, `default`, `gm17`, `lazy_static`, `marlin`, `multicore`, `nolog`, `plonk`, `prefetch`, `redshift`, `sonic`, `tiny-keccak`, `wasm`, and `web-sys`
[INFO] [stdout]    = help: consider adding `nightly` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `nightly`
[INFO] [stdout]   --> src/plonk/fft/mod.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 |     if #[cfg(feature = "nightly")] {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `allocator`, `asm`, `blake2-rfc`, `blake2s_const`, `crossbeam`, `default`, `gm17`, `lazy_static`, `marlin`, `multicore`, `nolog`, `plonk`, `prefetch`, `redshift`, `sonic`, `tiny-keccak`, `wasm`, and `web-sys`
[INFO] [stdout]    = help: consider adding `nightly` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (581) panicked at /rustc-dev/6b3fa26749ab40e159b2dd5cf577acaaf5902772/compiler/rustc_metadata/src/rmeta/decoder.rs:1404:17:
[INFO] [stderr] assertion `left == right` failed
[INFO] [stderr]   left: TypeNs("ff")
[INFO] [stderr]  right: Ctor
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7417030d1746 - <<std[73adb7dc35730857]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6883ba1bc0fe4ed1]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x74170380ec88 - core[6883ba1bc0fe4ed1]::fmt::write
[INFO] [stderr]    2:     0x741704bd31ec - <std[73adb7dc35730857]::sys::stdio::unix::Stderr as std[73adb7dc35730857]::io::Write>::write_fmt
[INFO] [stderr]    3:     0x7417030a5bba - std[73adb7dc35730857]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x7417030c3e93 - std[73adb7dc35730857]::panicking::default_hook
[INFO] [stderr]    5:     0x7417020ad618 - std[73adb7dc35730857]::panicking::update_hook::<alloc[55a36b64bcbf2c0d]::boxed::Box<rustc_driver_impl[cdc09f3dcfdb493d]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x7417030c4332 - std[73adb7dc35730857]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x7417030a5c72 - std[73adb7dc35730857]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x74170309c939 - std[73adb7dc35730857]::sys::backtrace::__rust_end_short_backtrace::<std[73adb7dc35730857]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x7417030a75dd - __rustc[a7b7b02e776dd976]::rust_begin_unwind
[INFO] [stderr]   10:     0x74170011503c - core[6883ba1bc0fe4ed1]::panicking::panic_fmt
[INFO] [stderr]   11:     0x741701a5fbb3 - core[6883ba1bc0fe4ed1]::panicking::assert_failed_inner
[INFO] [stderr]   12:     0x7417025eb5b6 - core[6883ba1bc0fe4ed1]::panicking::assert_failed::<rustc_hir[683e3481e3429972]::definitions::DefPathData, rustc_hir[683e3481e3429972]::definitions::DefPathData>
[INFO] [stderr]   13:     0x741703e63601 - rustc_metadata[b3b5b184ac7e76b]::rmeta::decoder::cstore_impl::provide_extern::attrs_for_def
[INFO] [stderr]   14:     0x741703e5d95c - rustc_query_impl[6beb63dc98d10cf8]::query_impl::attrs_for_def::invoke_provider_fn::__rust_begin_short_backtrace
[INFO] [stderr]   15:     0x741703b47805 - rustc_query_impl[6beb63dc98d10cf8]::execution::try_execute_query::<rustc_middle[1ca177a2b874f02a]::query::caches::DefIdCache<rustc_middle[1ca177a2b874f02a]::query::erase::ErasedData<[u8; 16usize]>>, false>
[INFO] [stderr]   16:     0x741703b4704d - rustc_query_impl[6beb63dc98d10cf8]::query_impl::attrs_for_def::execute_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   17:     0x64d7670217b1 - <rustc_middle[1ca177a2b874f02a]::ty::context::TyCtxt>::get_all_attrs::<rustc_span[c8e1fef47fc97b5f]::def_id::DefId>
[INFO] [stderr]   18:     0x64d76729a259 - rustdoc[77f8a3d7b12a7417]::clean::inline::build_module_items
[INFO] [stderr]   19:     0x64d76725bd9f - rustdoc[77f8a3d7b12a7417]::clean::clean_use_statement_inner
[INFO] [stderr]   20:     0x64d7672556e1 - rustdoc[77f8a3d7b12a7417]::clean::clean_use_statement
[INFO] [stderr]   21:     0x64d767250fd3 - rustdoc[77f8a3d7b12a7417]::clean::clean_doc_module
[INFO] [stderr]   22:     0x64d767241b01 - rustdoc[77f8a3d7b12a7417]::core::run_global_ctxt
[INFO] [stderr]   23:     0x64d76717a251 - rustdoc[77f8a3d7b12a7417]::main_args::{closure#2}::{closure#0}
[INFO] [stderr]   24:     0x64d76717257a - rustc_interface[af4456b456e7b115]::interface::run_compiler::<(), rustdoc[77f8a3d7b12a7417]::main_args::{closure#2}>::{closure#1}
[INFO] [stderr]   25:     0x64d7670c2708 - std[73adb7dc35730857]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[af4456b456e7b115]::util::run_in_thread_with_globals<rustc_interface[af4456b456e7b115]::util::run_in_thread_pool_with_globals<rustc_interface[af4456b456e7b115]::interface::run_compiler<(), rustdoc[77f8a3d7b12a7417]::main_args::{closure#2}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   26:     0x64d7671b048d - <std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked<rustc_interface[af4456b456e7b115]::util::run_in_thread_with_globals<rustc_interface[af4456b456e7b115]::util::run_in_thread_pool_with_globals<rustc_interface[af4456b456e7b115]::interface::run_compiler<(), rustdoc[77f8a3d7b12a7417]::main_args::{closure#2}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[6883ba1bc0fe4ed1]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   27:     0x741704938f90 - <std[73adb7dc35730857]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   28:     0x7416fe48aaa4 - <unknown>
[INFO] [stderr]   29:     0x7416fe517a64 - clone
[INFO] [stderr]   30:                0x0 - <unknown>
[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 1.98.0-beta.1 (6b3fa2674 2026-07-06) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: --crate-type cdylib --crate-type lib --crate-type staticlib
[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] #0 [attrs_for_def] collecting attributes of `pairing_ce::ff`
[INFO] [stderr] end of query stack
[INFO] [stderr] error: could not document `bellman_ce`
[INFO] running `Command { std: "docker" "inspect" "dd7a2d267905f275f68d7ae876f09582cefb9380a99f1c90d06daad311d9dba3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd7a2d267905f275f68d7ae876f09582cefb9380a99f1c90d06daad311d9dba3", kill_on_drop: false }`
[INFO] [stdout] dd7a2d267905f275f68d7ae876f09582cefb9380a99f1c90d06daad311d9dba3
