[INFO] fetching crate graph-rdfa-processor 0.3.12... [INFO] checking graph-rdfa-processor-0.3.12 against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] extracting crate graph-rdfa-processor 0.3.12 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate graph-rdfa-processor 0.3.12 [INFO] finished tweaking crates.io crate graph-rdfa-processor 0.3.12 [INFO] tweaked toml for crates.io crate graph-rdfa-processor 0.3.12 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate graph-rdfa-processor 0.3.12 on toolchain 66388cc165a6c4ac98c074dc9f0281ff23528c55 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate graph-rdfa-processor 0.3.12 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" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 48745d6711ce2e8d2de96fd5fb96b56b85413b23f5cc7a555ca1596415e4fcc9 [INFO] running `Command { std: "docker" "start" "-a" "48745d6711ce2e8d2de96fd5fb96b56b85413b23f5cc7a555ca1596415e4fcc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48745d6711ce2e8d2de96fd5fb96b56b85413b23f5cc7a555ca1596415e4fcc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48745d6711ce2e8d2de96fd5fb96b56b85413b23f5cc7a555ca1596415e4fcc9", kill_on_drop: false }` [INFO] [stdout] 48745d6711ce2e8d2de96fd5fb96b56b85413b23f5cc7a555ca1596415e4fcc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "RUSTFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97d4c5c580b06157ebc510de268f4d189c90d6e44be5cc641acd7e7b9d29d7bf [INFO] running `Command { std: "docker" "start" "-a" "97d4c5c580b06157ebc510de268f4d189c90d6e44be5cc641acd7e7b9d29d7bf", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Checking dtoa-short v0.3.5 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Checking unicode-width v0.2.1 [INFO] [stderr] Checking servo_arc v0.4.1 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Checking bitflags v2.9.4 [INFO] [stderr] Checking nom v8.0.0 [INFO] [stderr] Checking ego-tree v0.10.0 [INFO] [stderr] Checking futf v0.1.5 [INFO] [stderr] Checking anstream v0.6.21 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking tendril v0.4.3 [INFO] [stderr] Checking phf_shared v0.11.3 [INFO] [stderr] Checking getopts v0.2.24 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling phf_codegen v0.11.3 [INFO] [stderr] Compiling string_cache_codegen v0.5.4 [INFO] [stderr] Compiling selectors v0.31.0 [INFO] [stderr] Compiling web_atoms v0.1.3 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking uuid v1.18.1 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking regex-automata v0.4.11 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking nom-language v0.1.0 [INFO] [stderr] Checking regex v1.11.3 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling test-case-core v3.3.1 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling phf_macros v0.11.3 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Compiling match_token v0.35.0 [INFO] [stderr] Compiling serial_test_derive v3.2.0 [INFO] [stderr] Checking serial_test v3.2.0 [INFO] [stderr] Compiling test-case-macros v3.3.1 [INFO] [stderr] Checking phf v0.11.3 [INFO] [stderr] Checking cssparser v0.35.0 [INFO] [stderr] Checking test-case v3.3.1 [INFO] [stderr] Checking derive_more v2.0.1 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking zerovec v0.11.4 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking string_cache v0.8.9 [INFO] [stderr] Checking tortank v0.30.6 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.3 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking markup5ever v0.35.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking html5ever v0.35.0 [INFO] [stderr] Checking scraper v0.24.0 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking graph-rdfa-processor v0.3.12 (/opt/rustwide/workdir) [INFO] [stderr] [INFO] [stderr] thread 'rustc' (994) panicked at /rustc-dev/66388cc165a6c4ac98c074dc9f0281ff23528c55/compiler/rustc_ast/src/attr/mod.rs:302:36: [INFO] [stderr] attribute is missing tokens: Attribute { kind: Normal(NormalAttr { item: AttrItem { unsafety: Default, path: Path { span: src/tests/bug.rs:6:1: 6:8 (#146), segments: [PathSegment { ident: #146, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(448), style: Outer, span: src/tests/bug.rs:6:1: 6:8 (#146) } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7e959ba2bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x7e959c00fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x7e959ba42226 - ::write_fmt [INFO] [stderr] 3: 0x7e959ba01b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x7e959ba1f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x7e959aa0236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x7e959ba1fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x7e959ba01c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x7e959b9f89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x7e959ba0372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x7e9598638f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x7e959cde0110 - ::token_trees [INFO] [stderr] 12: 0x7e959d61c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x7e959d5e65d2 - ::expand_crate [INFO] [stderr] 14: 0x7e959c6f0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x7e959d207658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x7e959d2073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x7e959d2073a7 - >::call_once [INFO] [stderr] 18: 0x7e959d1ecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x7e959d1ec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x7e959d37127b - , rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core[75ca2badb63c4514]::ops::function::FnOnce<(&rustc_session[1e6875ba352dc1ba]::session::Session, rustc_middle[2342951a64deba5]::ty::context::CurrentGcx, alloc[d7482eb0f1d19161]::sync::Arc, &std[7d609349af90bec6]::sync::once_lock::OnceLock, &rustc_data_structures[c82a87ce5cdbfc92]::sync::worker_local::WorkerLocal, &rustc_data_structures[c82a87ce5cdbfc92]::sync::worker_local::WorkerLocal, rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0} [INFO] [stderr] 21: 0x7e959d25ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x7e959d0eac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x7e959d0eaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x7e959d0ed138 - ::new::thread_start [INFO] [stderr] 25: 0x7e9596c8aaa4 - [INFO] [stderr] 26: 0x7e9596d17a64 - clone [INFO] [stderr] 27: 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-compiler&template=ice.md [INFO] [stderr] [INFO] [stderr] note: please make sure that you have updated to the latest nightly [INFO] [stderr] [INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-01-08T19_17_22-988.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.94.0-nightly (66388cc16 2026-01-08) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -C debuginfo=2 [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 [resolver_for_lowering_raw] getting the resolver for lowering [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `graph-rdfa-processor` (lib test) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/66388cc165a6c4ac98c074dc9f0281ff23528c55/bin/rustc --crate-name graph_rdfa_processor --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=ed06a19911447047 -C extra-filename=-19eb7b1d7471da08 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ego_tree=/opt/rustwide/target/debug/deps/libego_tree-f7f3c32ab3da19e2.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-a3abb05d3c4d9c60.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-cb8ca6aa8c56979f.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-d1445fb67721d80a.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-095f573b750e1101.rmeta --extern scraper=/opt/rustwide/target/debug/deps/libscraper-56ad667caa3243b2.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-061877074d591963.rmeta --extern test_case=/opt/rustwide/target/debug/deps/libtest_case-858c754160d76f2d.rmeta --extern tortank=/opt/rustwide/target/debug/deps/libtortank-237e533f56636978.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-a0cc762e79fbbf65.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-363684e02239d4a4.rmeta --cap-lints=forbid` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "97d4c5c580b06157ebc510de268f4d189c90d6e44be5cc641acd7e7b9d29d7bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97d4c5c580b06157ebc510de268f4d189c90d6e44be5cc641acd7e7b9d29d7bf", kill_on_drop: false }` [INFO] [stdout] 97d4c5c580b06157ebc510de268f4d189c90d6e44be5cc641acd7e7b9d29d7bf