[INFO] fetching crate service-binding 3.0.0... [INFO] checking service-binding-3.0.0 against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] extracting crate service-binding 3.0.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate service-binding 3.0.0 [INFO] finished tweaking crates.io crate service-binding 3.0.0 [INFO] tweaked toml for crates.io crate service-binding 3.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate service-binding 3.0.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 157 packages to latest compatible versions [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 83d0fa5463769b5bcdd3862ca472a19549bdf1965cd887ca97f73a7a56c2a743 [INFO] running `Command { std: "docker" "start" "-a" "83d0fa5463769b5bcdd3862ca472a19549bdf1965cd887ca97f73a7a56c2a743", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83d0fa5463769b5bcdd3862ca472a19549bdf1965cd887ca97f73a7a56c2a743", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83d0fa5463769b5bcdd3862ca472a19549bdf1965cd887ca97f73a7a56c2a743", kill_on_drop: false }` [INFO] [stdout] 83d0fa5463769b5bcdd3862ca472a19549bdf1965cd887ca97f73a7a56c2a743 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 16e06edd950389a529c731a9d0515fdd38e6c642a3b0d8e6a7ee00804a1f9d36 [INFO] running `Command { std: "docker" "start" "-a" "16e06edd950389a529c731a9d0515fdd38e6c642a3b0d8e6a7ee00804a1f9d36", kill_on_drop: false }` [INFO] [stderr] Compiling icu_properties_data v2.1.2 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling pin-project-lite v0.2.16 [INFO] [stderr] Checking local-waker v0.1.4 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking errno v0.3.14 [INFO] [stderr] Checking mio v1.1.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling tracing-core v0.1.36 [INFO] [stderr] Compiling bytestring v1.5.0 [INFO] [stderr] Checking actix-service v2.0.3 [INFO] [stderr] Compiling regex-lite v0.1.8 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking actix-utils v3.0.1 [INFO] [stderr] Checking signal-hook-registry v1.4.8 [INFO] [stderr] Compiling rustix v1.1.3 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking deranged v0.5.5 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Checking language-tags v0.3.2 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking foldhash v0.1.5 [INFO] [stderr] Checking time-core v0.1.6 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Checking sdd v3.0.10 [INFO] [stderr] Checking clap_builder v4.5.54 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Checking impl-more v0.1.9 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking testresult v0.4.1 [INFO] [stderr] Checking service-binding v3.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tokio v1.49.0 [INFO] [stderr] Checking scc v2.4.0 [INFO] [stderr] Checking time v0.3.44 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking tempfile v3.24.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling actix-router v0.5.3 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Checking actix-rt v2.11.0 [INFO] [stderr] Checking tokio-util v0.7.18 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling derive_more-impl v2.1.1 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Compiling actix-web-codegen v4.3.0 [INFO] [stderr] Compiling clap_derive v4.5.49 [INFO] [stderr] Compiling serial_test_derive v3.3.1 [INFO] [stderr] Checking serial_test v3.3.1 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking actix-codec v0.5.2 [INFO] [stderr] Checking actix-server v2.6.0 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stderr] Checking icu_collections v2.1.1 [INFO] [stderr] Checking icu_locale_core v2.1.1 [INFO] [stderr] Checking clap v4.5.54 [INFO] [stderr] Checking icu_provider v2.1.1 [INFO] [stderr] Checking derive_more v2.1.1 [INFO] [stderr] Checking actix-http v3.11.2 [INFO] [stderr] Checking icu_properties v2.1.2 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.8 [INFO] [stderr] Checking actix-web v4.12.1 [INFO] [stderr] [INFO] [stderr] thread 'rustc' (866) 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/service.rs:314:5: 314:12 (#16), segments: [PathSegment { ident: #16, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(191), style: Outer, span: src/service.rs:314:5: 314:12 (#16) } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x796d2c42bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x796d2ca0fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x796d2c442226 - ::write_fmt [INFO] [stderr] 3: 0x796d2c401b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x796d2c41f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x796d2b40236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x796d2c41fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x796d2c401c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x796d2c3f89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x796d2c40372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x796d29038f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x796d2d7e0110 - ::token_trees [INFO] [stderr] 12: 0x796d2e01c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x796d2dfe65d2 - ::expand_crate [INFO] [stderr] 14: 0x796d2d0f0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x796d2dc07658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x796d2dc073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x796d2dc073a7 - >::call_once [INFO] [stderr] 18: 0x796d2dbecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x796d2dbec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x796d2dd7127b - , 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: 0x796d2dc5ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x796d2daeac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x796d2daeaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x796d2daed138 - ::new::thread_start [INFO] [stderr] 25: 0x796d2768aaa4 - [INFO] [stderr] 26: 0x796d27717a64 - 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-2026-01-08T22_40_26-864.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 `service-binding` (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 service_binding --edition=2021 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=7c6917217ac890f2 -C extra-filename=-8f273f11a257e8f8 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern actix_web=/opt/rustwide/target/debug/deps/libactix_web-163d1a97d598f5a5.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-60c285374606450f.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-50c533b18cf18567.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-f9c5a15c817e5998.rmeta --extern testresult=/opt/rustwide/target/debug/deps/libtestresult-38bc35fad015f798.rmeta --cap-lints=forbid` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "16e06edd950389a529c731a9d0515fdd38e6c642a3b0d8e6a7ee00804a1f9d36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16e06edd950389a529c731a9d0515fdd38e6c642a3b0d8e6a7ee00804a1f9d36", kill_on_drop: false }` [INFO] [stdout] 16e06edd950389a529c731a9d0515fdd38e6c642a3b0d8e6a7ee00804a1f9d36