[INFO] cloning repository https://github.com/ennwise/mcp-todo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ennwise/mcp-todo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fennwise%2Fmcp-todo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fennwise%2Fmcp-todo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2448fee524e7a8c8768930a28e6820f4d60041a3 [INFO] checking ennwise/mcp-todo against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fennwise%2Fmcp-todo" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/ennwise/mcp-todo [INFO] finished tweaking git repo https://github.com/ennwise/mcp-todo [INFO] tweaked toml for git repo https://github.com/ennwise/mcp-todo written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ennwise/mcp-todo 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 git repo https://github.com/ennwise/mcp-todo 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e10ae6253926c37bcefb8eb87dc0360d241ecf88d2f2e5ce96a061ad18dc0be6 [INFO] running `Command { std: "docker" "start" "-a" "e10ae6253926c37bcefb8eb87dc0360d241ecf88d2f2e5ce96a061ad18dc0be6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e10ae6253926c37bcefb8eb87dc0360d241ecf88d2f2e5ce96a061ad18dc0be6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e10ae6253926c37bcefb8eb87dc0360d241ecf88d2f2e5ce96a061ad18dc0be6", kill_on_drop: false }` [INFO] [stdout] e10ae6253926c37bcefb8eb87dc0360d241ecf88d2f2e5ce96a061ad18dc0be6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fbc87715969e575a4185759232da488314377ea66db78eeac3c0826326cc80a5 [INFO] running `Command { std: "docker" "start" "-a" "fbc87715969e575a4185759232da488314377ea66db78eeac3c0826326cc80a5", kill_on_drop: false }` [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking hashbrown v0.15.3 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking miniz_oxide v0.8.8 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking zerovec v0.11.2 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking unicode-ident v1.0.18 [INFO] [stderr] Checking flate2 v1.1.1 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking tokio v1.45.0 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Checking serde_spanned v0.6.8 [INFO] [stderr] Compiling cc v1.2.23 [INFO] [stderr] Checking serde_path_to_error v0.1.17 [INFO] [stderr] Checking gzip-header v1.0.0 [INFO] [stderr] Checking toml_datetime v0.6.9 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Compiling llvm_profparser v0.5.0 [INFO] [stderr] Checking toml_write v0.1.1 [INFO] [stderr] Checking winnow v0.7.10 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling procfs v0.16.0 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking procfs-core v0.16.0 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking quote v1.0.40 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking clap_builder v4.5.38 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling cargo-tarpaulin v0.29.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking object v0.26.2 [INFO] [stderr] Checking camino v1.1.9 [INFO] [stderr] Checking cargo-platform v0.1.9 [INFO] [stderr] Checking sdd v3.0.8 [INFO] [stderr] Checking fallible-iterator v0.3.0 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking scc v2.3.4 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Compiling openssl-sys v0.9.108 [INFO] [stderr] Compiling libz-sys v1.1.22 [INFO] [stderr] Compiling libssh2-sys v0.3.1 [INFO] [stderr] Compiling libgit2-sys v0.16.2+1.7.2 [INFO] [stderr] Checking ruzstd v0.6.0 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking gimli v0.29.0 [INFO] [stderr] Compiling openssl v0.10.72 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking toml_edit v0.22.26 [INFO] [stderr] Checking humantime-serde v1.1.1 [INFO] [stderr] Checking clap v4.5.38 [INFO] [stderr] Checking cargo_metadata v0.18.1 [INFO] [stderr] Checking object v0.35.0 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking axum-core v0.4.5 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Compiling serial_test_derive v3.2.0 [INFO] [stderr] Checking quick-xml v0.31.0 [INFO] [stderr] Checking glob v0.3.2 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling enum-display-macro v0.1.4 [INFO] [stderr] Checking serial_test v3.2.0 [INFO] [stderr] Checking toml v0.8.22 [INFO] [stderr] Checking enum-display v0.1.4 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.4.10 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking git2 v0.18.3 [INFO] [stderr] Checking hyper-util v0.1.12 [INFO] [stderr] Checking axum v0.7.9 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking coveralls-api v0.6.0 [INFO] [stderr] Checking rustquote_service v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] [INFO] [stderr] thread 'rustc' (2154) 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/config_manager.rs:100:5: 100:12 (#21), segments: [PathSegment { ident: #21, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(42), style: Outer, span: src/config_manager.rs:100:5: 100:12 (#21) } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x77af7ea2bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x77af7f00fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x77af7ea42226 - ::write_fmt [INFO] [stderr] 3: 0x77af7ea01b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x77af7ea1f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x77af7da0236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x77af7ea1fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x77af7ea01c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x77af7e9f89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x77af7ea0372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x77af7b638f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x77af7fde0110 - ::token_trees [INFO] [stderr] 12: 0x77af8061c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x77af805e65d2 - ::expand_crate [INFO] [stderr] 14: 0x77af7f6f0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x77af80207658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x77af802073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x77af802073a7 - >::call_once [INFO] [stderr] 18: 0x77af801ecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x77af801ec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x77af8037127b - , 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: 0x77af8025ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x77af800eac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x77af800eaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x77af800ed138 - ::new::thread_start [INFO] [stderr] 25: 0x77af79c8aaa4 - [INFO] [stderr] 26: 0x77af79d17a64 - 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-2026-01-09T13_13_56-2146.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 `rustquote_service` (bin "rustquote_service" test) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/66388cc165a6c4ac98c074dc9f0281ff23528c55/bin/rustc --crate-name rustquote_service --edition=2021 src/main.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=715b65dbaa82b5ee -C extra-filename=-ed211e790ff60511 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern axum=/opt/rustwide/target/debug/deps/libaxum-c0681ea5866cae24.rmeta --extern cargo_tarpaulin=/opt/rustwide/target/debug/deps/libcargo_tarpaulin-504730d659d99cba.rmeta --extern dotenvy=/opt/rustwide/target/debug/deps/libdotenvy-9e536007c79e99aa.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-52333e7f5b9adc00.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-a69f6b1b602b7a65.rmeta --extern rustquote_service=/opt/rustwide/target/debug/deps/librustquote_service-87b9cb06848f5f55.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-c7bd621527997351.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-bde5cf4f0a5389a0.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-12989a7e6abb2a61.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-dfe4b7d758f5c0b1.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-1e7a8fcbc55ac618.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-f5f74f787623984d.rmeta --extern tower=/opt/rustwide/target/debug/deps/libtower-2f6acbdb8fe988a6.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-602b5df2b1a9e7e5.rmeta --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-d9b3b7b8a3b69e41.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/libgit2-sys-07183409be4e4c99/out/build -L native=/opt/rustwide/target/debug/build/libssh2-sys-1dd4f979d22fb7e7/out/build` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "fbc87715969e575a4185759232da488314377ea66db78eeac3c0826326cc80a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbc87715969e575a4185759232da488314377ea66db78eeac3c0826326cc80a5", kill_on_drop: false }` [INFO] [stdout] fbc87715969e575a4185759232da488314377ea66db78eeac3c0826326cc80a5