[INFO] fetching crate loctree 0.7.4...
[INFO] checking loctree-0.7.4 against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727
[INFO] extracting crate loctree 0.7.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate loctree 0.7.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate loctree 0.7.4
[INFO] tweaked toml for crates.io crate loctree 0.7.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate loctree 0.7.4 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 loctree 0.7.4 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 133bbd7d2e11e064bfc2fd7631a1d0e2a0e8039cb85915b95229536ef6c4efcf
[INFO] running `Command { std: "docker" "start" "-a" "133bbd7d2e11e064bfc2fd7631a1d0e2a0e8039cb85915b95229536ef6c4efcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "133bbd7d2e11e064bfc2fd7631a1d0e2a0e8039cb85915b95229536ef6c4efcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "133bbd7d2e11e064bfc2fd7631a1d0e2a0e8039cb85915b95229536ef6c4efcf", kill_on_drop: false }`
[INFO] [stdout] 133bbd7d2e11e064bfc2fd7631a1d0e2a0e8039cb85915b95229536ef6c4efcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c144b34891a81936cf63e3553ba9431965b3f18f4912a0fc529b3253e8515a38
[INFO] running `Command { std: "docker" "start" "-a" "c144b34891a81936cf63e3553ba9431965b3f18f4912a0fc529b3253e8515a38", kill_on_drop: false }`
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[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (4780) 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/git.rs:721:5: 721:12 (#12642), segments: [PathSegment { ident: <test_trace>#12642, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(10792), style: Outer, span: src/git.rs:721:5: 721:12 (#12642) }
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x77bfe682bfa3 - <<std[7d609349af90bec6]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x77bfe6e0fb48 - core[75ca2badb63c4514]::fmt::write
[INFO] [stderr]    2:     0x77bfe6842226 - <std[7d609349af90bec6]::sys::stdio::unix::Stderr as std[7d609349af90bec6]::io::Write>::write_fmt
[INFO] [stderr]    3:     0x77bfe6801b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x77bfe681f833 - std[7d609349af90bec6]::panicking::default_hook
[INFO] [stderr]    5:     0x77bfe580236a - std[7d609349af90bec6]::panicking::update_hook::<alloc[d7482eb0f1d19161]::boxed::Box<rustc_driver_impl[3f9d6dd912ac34bd]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x77bfe681fb12 - std[7d609349af90bec6]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x77bfe6801c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x77bfe67f89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace::<std[7d609349af90bec6]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x77bfe680372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind
[INFO] [stderr]   10:     0x77bfe3438f9c - core[75ca2badb63c4514]::panicking::panic_fmt
[INFO] [stderr]   11:     0x77bfe7be0110 - <rustc_ast[333fca09df5738a4]::ast::Attribute>::token_trees
[INFO] [stderr]   12:     0x77bfe841c314 - <rustc_expand[a01ffc1bf52c2613]::expand::MacroExpander>::fully_expand_fragment
[INFO] [stderr]   13:     0x77bfe83e65d2 - <rustc_expand[a01ffc1bf52c2613]::expand::MacroExpander>::expand_crate
[INFO] [stderr]   14:     0x77bfe74f0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand
[INFO] [stderr]   15:     0x77bfe8007658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw
[INFO] [stderr]   16:     0x77bfe80073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::dynamic_query::{closure#2}::{closure#0}, rustc_middle[2342951a64deba5]::query::erase::Erased<[u8; 16usize]>>
[INFO] [stderr]   17:     0x77bfe80073a7 - <rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::dynamic_query::{closure#2} as core[75ca2badb63c4514]::ops::function::FnOnce<(rustc_middle[2342951a64deba5]::ty::context::TyCtxt, ())>>::call_once
[INFO] [stderr]   18:     0x77bfe7fecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::<rustc_query_impl[8c5349e00d64015e]::DynamicConfig<rustc_query_system[d45be4fb383a0235]::query::caches::SingleCache<rustc_middle[2342951a64deba5]::query::erase::Erased<[u8; 16usize]>>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false>
[INFO] [stderr]   19:     0x77bfe7fec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   20:     0x77bfe817127b - <rustc_interface[903e43df8d6bd657]::passes::create_and_enter_global_ctxt<core[75ca2badb63c4514]::option::Option<rustc_interface[903e43df8d6bd657]::queries::Linker>, 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<rustc_data_structures[c82a87ce5cdbfc92]::jobserver::Proxy>, &std[7d609349af90bec6]::sync::once_lock::OnceLock<rustc_middle[2342951a64deba5]::ty::context::GlobalCtxt>, &rustc_data_structures[c82a87ce5cdbfc92]::sync::worker_local::WorkerLocal<rustc_middle[2342951a64deba5]::arena::Arena>, &rustc_data_structures[c82a87ce5cdbfc92]::sync::worker_local::WorkerLocal<rustc_hir[cc727ec2ba6ebdb5]::Arena>, rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0}
[INFO] [stderr]   21:     0x77bfe805ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1}
[INFO] [stderr]   22:     0x77bfe7eeac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[903e43df8d6bd657]::util::run_in_thread_with_globals<rustc_interface[903e43df8d6bd657]::util::run_in_thread_pool_with_globals<rustc_interface[903e43df8d6bd657]::interface::run_compiler<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   23:     0x77bfe7eeaa20 - <std[7d609349af90bec6]::thread::lifecycle::spawn_unchecked<rustc_interface[903e43df8d6bd657]::util::run_in_thread_with_globals<rustc_interface[903e43df8d6bd657]::util::run_in_thread_pool_with_globals<rustc_interface[903e43df8d6bd657]::interface::run_compiler<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   24:     0x77bfe7eed138 - <std[7d609349af90bec6]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   25:     0x77bfe1a8aaa4 - <unknown>
[INFO] [stderr]   26:     0x77bfe1b17a64 - clone
[INFO] [stderr]   27:                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-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-2026-01-08T20_18_39-4775.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 `loctree` (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 loctree --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 --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "memex"))' -C metadata=406b87dfeec2bd12 -C extra-filename=-a3184dff2b0d4328 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-5cf73cd768c5f646.rmeta --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-be21ad6fa151f234.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-f7502b3e1c0680c6.rmeta --extern colored=/opt/rustwide/target/debug/deps/libcolored-9f883aca25bb3b22.rmeta --extern console=/opt/rustwide/target/debug/deps/libconsole-11022f19cb059b82.rmeta --extern git2=/opt/rustwide/target/debug/deps/libgit2-f6744cd60748bc74.rmeta --extern globset=/opt/rustwide/target/debug/deps/libglobset-bc733e74c3f1fe13.rmeta --extern heck=/opt/rustwide/target/debug/deps/libheck-9b5852bd853177bb.rmeta --extern indicatif=/opt/rustwide/target/debug/deps/libindicatif-3e41b59daacf610f.rmeta --extern jaq_core=/opt/rustwide/target/debug/deps/libjaq_core-4cec47d06a502838.rmeta --extern jaq_json=/opt/rustwide/target/debug/deps/libjaq_json-ce1a87c069724800.rmeta --extern jaq_std=/opt/rustwide/target/debug/deps/libjaq_std-971f2b001eaf91c9.rmeta --extern json_five=/opt/rustwide/target/debug/deps/libjson_five-f41397ea3315a4e6.rmeta --extern notify=/opt/rustwide/target/debug/deps/libnotify-8accfecade7f2d50.rmeta --extern notify_debouncer_full=/opt/rustwide/target/debug/deps/libnotify_debouncer_full-d0706aebffb3c27f.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-2ad934dc7da92e31.rmeta --extern oxc_allocator=/opt/rustwide/target/debug/deps/liboxc_allocator-9ee05772daeca6f0.rmeta --extern oxc_ast=/opt/rustwide/target/debug/deps/liboxc_ast-fa3bfec425bbb08d.rmeta --extern oxc_ast_visit=/opt/rustwide/target/debug/deps/liboxc_ast_visit-db91b1f1d47aa827.rmeta --extern oxc_parser=/opt/rustwide/target/debug/deps/liboxc_parser-c802c3444f231a6a.rmeta --extern oxc_semantic=/opt/rustwide/target/debug/deps/liboxc_semantic-32eee0a2e66d8944.rmeta --extern oxc_span=/opt/rustwide/target/debug/deps/liboxc_span-786997e16bf6511f.rmeta --extern predicates=/opt/rustwide/target/debug/deps/libpredicates-d79a0cd7ece0319c.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-237dc0c66cede3a9.rmeta --extern report_leptos=/opt/rustwide/target/debug/deps/libreport_leptos-0272381762b91daa.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-bfefcb26f6488b4c.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f7c074b0736eb1e2.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-210c0aa22a3408e3.rmeta --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-a1f0dce47f9b6856.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-2055a8d28dd1da3a.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-443f670bb5cbb083.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-6b3988d985d41812.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-1772194bba05e9c2.rmeta --extern urlencoding=/opt/rustwide/target/debug/deps/liburlencoding-ce62b83da7096e72.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-e7671eda294baeef.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-1278d11b181efceb.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/libgit2-sys-5b21af7c04e55400/out/build -L native=/opt/rustwide/target/debug/build/libssh2-sys-ee5d4cd56425e52b/out/build` (exit status: 101)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c144b34891a81936cf63e3553ba9431965b3f18f4912a0fc529b3253e8515a38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c144b34891a81936cf63e3553ba9431965b3f18f4912a0fc529b3253e8515a38", kill_on_drop: false }`
[INFO] [stdout] c144b34891a81936cf63e3553ba9431965b3f18f4912a0fc529b3253e8515a38
