[INFO] fetching crate cargo-anypoint 1.6.0... [INFO] checking cargo-anypoint-1.6.0 against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] extracting crate cargo-anypoint 1.6.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate cargo-anypoint 1.6.0 [INFO] finished tweaking crates.io crate cargo-anypoint 1.6.0 [INFO] tweaked toml for crates.io crate cargo-anypoint 1.6.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cargo-anypoint 1.6.0 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 cargo-anypoint 1.6.0 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 015e04483b7f5cb6d90a73090a4737aa921b769cedae4961af99b2d1c50b304f [INFO] running `Command { std: "docker" "start" "-a" "015e04483b7f5cb6d90a73090a4737aa921b769cedae4961af99b2d1c50b304f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "015e04483b7f5cb6d90a73090a4737aa921b769cedae4961af99b2d1c50b304f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "015e04483b7f5cb6d90a73090a4737aa921b769cedae4961af99b2d1c50b304f", kill_on_drop: false }` [INFO] [stdout] 015e04483b7f5cb6d90a73090a4737aa921b769cedae4961af99b2d1c50b304f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7c3fb4a0a98b75c313c9150c360f2347c8097dd82441b7227a0c288787031788 [INFO] running `Command { std: "docker" "start" "-a" "7c3fb4a0a98b75c313c9150c360f2347c8097dd82441b7227a0c288787031788", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Checking indexmap v2.12.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking winnow v0.7.13 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling camino v1.2.1 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking toml_write v0.1.2 [INFO] [stderr] Checking anstream v0.6.21 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Checking clap_builder v4.5.52 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking semver v1.0.27 [INFO] [stderr] Checking convert_case v0.6.0 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking home v0.5.12 [INFO] [stderr] Checking sdd v3.0.10 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking scc v2.4.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking yansi v1.0.1 [INFO] [stderr] Checking pretty_assertions v1.4.1 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking syn-inline-mod v0.5.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling clap_derive v4.5.49 [INFO] [stderr] Compiling serial_test_derive v3.2.0 [INFO] [stderr] Checking serial_test v3.2.0 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking clap v4.5.52 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking cargo-platform v0.1.8 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking cargo_metadata v0.18.1 [INFO] [stderr] Checking toml_edit v0.22.27 [INFO] [stderr] Checking toml v0.8.23 [INFO] [stderr] Checking cargo_toml v0.20.5 [INFO] [stderr] Checking cargo-anypoint v1.6.0 (/opt/rustwide/workdir) [INFO] [stderr] [INFO] [stderr] thread 'rustc' (560) 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/cli.rs:580:5: 580:12 (#158), segments: [PathSegment { ident: #158, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(471), style: Outer, span: src/cli.rs:580:5: 580:12 (#158) } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x722417a2bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x72241800fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x722417a42226 - ::write_fmt [INFO] [stderr] 3: 0x722417a01b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x722417a1f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x722416a0236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x722417a1fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x722417a01c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x7224179f89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x722417a0372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x722414638f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x722418de0110 - ::token_trees [INFO] [stderr] 12: 0x72241961c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x7224195e65d2 - ::expand_crate [INFO] [stderr] 14: 0x7224186f0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x722419207658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x7224192073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x7224192073a7 - >::call_once [INFO] [stderr] 18: 0x7224191ecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x7224191ec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x72241937127b - , 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: 0x72241925ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x7224190eac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x7224190eaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x7224190ed138 - ::new::thread_start [INFO] [stderr] 25: 0x722412c8aaa4 - [INFO] [stderr] 26: 0x722412d17a64 - 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-2026-01-08T17_55_32-555.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 `cargo-anypoint` (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 cargo_anypoint --edition=2018 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=92d67cbc1a2dc1b3 -C extra-filename=-835dbf4959570b33 --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 base64=/opt/rustwide/target/debug/deps/libbase64-e08b94e4b5ffeef5.rmeta --extern cargo_platform=/opt/rustwide/target/debug/deps/libcargo_platform-df07d94b32505a67.rmeta --extern cargo_metadata=/opt/rustwide/target/debug/deps/libcargo_metadata-25ec255c24c29be7.rmeta --extern cargo_toml=/opt/rustwide/target/debug/deps/libcargo_toml-c74e23d6dffa0884.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5c30092b4c35bbe1.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-6d6484137b02c3a3.rmeta --extern convert_case=/opt/rustwide/target/debug/deps/libconvert_case-779a6cb7624dd790.rmeta --extern home=/opt/rustwide/target/debug/deps/libhome-0cb31f0c1bf2a065.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-cb8ca6aa8c56979f.rmeta --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-a21c3242f84402d4.rmeta --extern prettyplease=/opt/rustwide/target/debug/deps/libprettyplease-a95e77ea9e1909d4.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-e1f2f7929d6be562.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-ca99c8826e4ebe3c.rmeta --extern semver=/opt/rustwide/target/debug/deps/libsemver-e0cc68f59dffa311.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-3f08ab4141fc2651.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-94b3bbdad3499f0a.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-df3e215514d42f78.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-eb77d01dcdf4c570.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-3507c98320beb6ae.rmeta --extern syn_inline_mod=/opt/rustwide/target/debug/deps/libsyn_inline_mod-4ddde7ef7b96b9b9.rmeta --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-569515af4ce64f4d.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-678b72b09f6e9c0c.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-58a711ab2aed6a7f.rmeta --cap-lints=forbid` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "7c3fb4a0a98b75c313c9150c360f2347c8097dd82441b7227a0c288787031788", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c3fb4a0a98b75c313c9150c360f2347c8097dd82441b7227a0c288787031788", kill_on_drop: false }` [INFO] [stdout] 7c3fb4a0a98b75c313c9150c360f2347c8097dd82441b7227a0c288787031788