[INFO] fetching crate trs-dataframe 0.8.9... [INFO] checking trs-dataframe-0.8.9 against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] extracting crate trs-dataframe 0.8.9 into /workspace/builds/worker-2-tc2/source [INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate trs-dataframe 0.8.9 [INFO] finished tweaking crates.io crate trs-dataframe 0.8.9 [INFO] tweaked toml for crates.io crate trs-dataframe 0.8.9 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate trs-dataframe 0.8.9 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 trs-dataframe 0.8.9 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] 6491938a9941fae9b8225ca819d0ce2dd3d451ba6ab845511007ca6569c8e0a8 [INFO] running `Command { std: "docker" "start" "-a" "6491938a9941fae9b8225ca819d0ce2dd3d451ba6ab845511007ca6569c8e0a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6491938a9941fae9b8225ca819d0ce2dd3d451ba6ab845511007ca6569c8e0a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6491938a9941fae9b8225ca819d0ce2dd3d451ba6ab845511007ca6569c8e0a8", kill_on_drop: false }` [INFO] [stdout] 6491938a9941fae9b8225ca819d0ce2dd3d451ba6ab845511007ca6569c8e0a8 [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] 0085a3707bbff5b257b4c11b65caab80bc1ad1d2841ecebcf4091c7b7da5cdb4 [INFO] running `Command { std: "docker" "start" "-a" "0085a3707bbff5b257b4c11b65caab80bc1ad1d2841ecebcf4091c7b7da5cdb4", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling target-lexicon v0.13.3 [INFO] [stderr] Compiling zerocopy v0.8.31 [INFO] [stderr] Checking tracing-core v0.1.35 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling winnow v0.7.14 [INFO] [stderr] Compiling hashbrown v0.16.1 [INFO] [stderr] Checking bytes v1.11.0 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking serde_json v1.0.145 [INFO] [stderr] Compiling pest v2.8.4 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Compiling indoc v2.0.7 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling toml_datetime v0.7.3 [INFO] [stderr] Checking unindent v0.2.4 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling indexmap v2.12.1 [INFO] [stderr] Checking clap_builder v4.5.53 [INFO] [stderr] Checking rmp v0.8.14 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Compiling rstest_macros v0.25.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Checking nu-ansi-term v0.50.3 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking is-terminal v0.4.17 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Compiling pyo3-build-config v0.26.0 [INFO] [stderr] Compiling pest_meta v2.8.4 [INFO] [stderr] Checking clap v4.5.53 [INFO] [stderr] Compiling toml_parser v1.0.4 [INFO] [stderr] Compiling toml_edit v0.23.7 [INFO] [stderr] Compiling pyo3-ffi v0.26.0 [INFO] [stderr] Compiling pyo3-macros-backend v0.26.0 [INFO] [stderr] Compiling pyo3 v0.26.0 [INFO] [stderr] Compiling numpy v0.26.0 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Compiling proc-macro-crate v3.4.0 [INFO] [stderr] Compiling pest_generator v2.8.4 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zerocopy-derive v0.8.31 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling prost-derive v0.13.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling prost-reflect-derive v0.14.0 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling tracing-test-macro v0.2.5 [INFO] [stderr] Compiling pest_derive v2.8.4 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking thiserror v2.0.17 [INFO] [stderr] Checking tracing v0.1.43 [INFO] [stderr] Checking tracing-subscriber v0.3.22 [INFO] [stderr] Checking prost v0.13.5 [INFO] [stderr] Checking prost-types v0.13.5 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking tracing-test v0.2.5 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking rstest v0.25.0 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Compiling pyo3-macros v0.26.0 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking ndarray v0.16.1 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking rmp-serde v1.3.0 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking halfbrown v0.2.5 [INFO] [stderr] Checking prost-reflect v0.14.7 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking trs-data-value v0.2.0 [INFO] [stderr] Checking trs-dataframe v0.8.9 (/opt/rustwide/workdir) [INFO] [stderr] [INFO] [stderr] thread 'rustc' (1354) 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/dataframe/column_store.rs:1630:5: 1630:12 (#1495), segments: [PathSegment { ident: #1495, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(1500), style: Outer, span: src/dataframe/column_store.rs:1630:5: 1630:12 (#1495) } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x799b8c42bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x799b8ca0fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x799b8c442226 - ::write_fmt [INFO] [stderr] 3: 0x799b8c401b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x799b8c41f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x799b8b40236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x799b8c41fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x799b8c401c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x799b8c3f89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x799b8c40372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x799b89038f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x799b8d7e0110 - ::token_trees [INFO] [stderr] 12: 0x799b8e01c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x799b8dfe65d2 - ::expand_crate [INFO] [stderr] 14: 0x799b8d0f0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x799b8dc07658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x799b8dc073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x799b8dc073a7 - >::call_once [INFO] [stderr] 18: 0x799b8dbecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x799b8dbec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x799b8dd7127b - , 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: 0x799b8dc5ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x799b8daeac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x799b8daeaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x799b8daed138 - ::new::thread_start [INFO] [stderr] 25: 0x799b8768aaa4 - [INFO] [stderr] 26: 0x799b87717a64 - 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-2026-01-09T00_02_51-1348.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 `trs-dataframe` (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 trs_dataframe --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 --cfg 'feature="default"' --cfg 'feature="numpy"' --cfg 'feature="pyo3"' --cfg 'feature="python"' --cfg 'feature="rmp-serde"' --cfg 'feature="serde_json"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "jemalloc-ctl", "jemallocator", "jmalloc", "numpy", "polars", "polars-df", "pyo3", "pyo3-polars", "python", "rmp-serde", "serde_json", "tracing", "tracing-subscriber", "utoipa"))' -C metadata=66d2112af2919cdc -C extra-filename=-783798f40562840d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-59142ece755225aa.rmeta --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-6b0fe11cb56a4f87.rmeta --extern halfbrown=/opt/rustwide/target/debug/deps/libhalfbrown-b1124fb414033831.rmeta --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-dd506a198ae53d5b.rmeta --extern numpy=/opt/rustwide/target/debug/deps/libnumpy-b15a062bda2b5110.rmeta --extern pest=/opt/rustwide/target/debug/deps/libpest-a188a4244ae82524.rmeta --extern pest_derive=/opt/rustwide/target/debug/deps/libpest_derive-b9b9a58977d6b46c.so --extern pyo3=/opt/rustwide/target/debug/deps/libpyo3-9666db9bd17136ec.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-49c36c199be04e77.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-a8ce60b0b51564fd.rmeta --extern rmp_serde=/opt/rustwide/target/debug/deps/librmp_serde-f703df7b7b90ed4f.rmeta --extern rstest=/opt/rustwide/target/debug/deps/librstest-53dc39357459cfab.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-1ec2d0ce302e4870.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-936e908ecaf7f7c0.rmeta --extern smartstring=/opt/rustwide/target/debug/deps/libsmartstring-8e10dedc4b00fdc6.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-e06def871f10fdf7.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-b4162d8fb241da95.rmeta --extern tracing_test=/opt/rustwide/target/debug/deps/libtracing_test-3ad8f3452e493559.rmeta --extern data_value=/opt/rustwide/target/debug/deps/libtrs_data_value-752d576a7deba9e7.rmeta --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0085a3707bbff5b257b4c11b65caab80bc1ad1d2841ecebcf4091c7b7da5cdb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0085a3707bbff5b257b4c11b65caab80bc1ad1d2841ecebcf4091c7b7da5cdb4", kill_on_drop: false }` [INFO] [stdout] 0085a3707bbff5b257b4c11b65caab80bc1ad1d2841ecebcf4091c7b7da5cdb4