[INFO] fetching crate cervo-nnef 0.9.2... [INFO] checking cervo-nnef-0.9.2 against try#ce3348c21531b911ca5aadbbbe7ad63a1bc4c382 for pr-149596 [INFO] extracting crate cervo-nnef 0.9.2 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate cervo-nnef 0.9.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate cervo-nnef 0.9.2 [INFO] tweaked toml for crates.io crate cervo-nnef 0.9.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cervo-nnef 0.9.2 on toolchain ce3348c21531b911ca5aadbbbe7ad63a1bc4c382 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ce3348c21531b911ca5aadbbbe7ad63a1bc4c382" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cervo-nnef 0.9.2 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" "+ce3348c21531b911ca5aadbbbe7ad63a1bc4c382" "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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+ce3348c21531b911ca5aadbbbe7ad63a1bc4c382" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd4cb50f77c342be602a44a4723ecb747d72902962258a9b9c6098344e07a872 [INFO] running `Command { std: "docker" "start" "-a" "fd4cb50f77c342be602a44a4723ecb747d72902962258a9b9c6098344e07a872", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd4cb50f77c342be602a44a4723ecb747d72902962258a9b9c6098344e07a872", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd4cb50f77c342be602a44a4723ecb747d72902962258a9b9c6098344e07a872", kill_on_drop: false }` [INFO] [stdout] fd4cb50f77c342be602a44a4723ecb747d72902962258a9b9c6098344e07a872 [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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+ce3348c21531b911ca5aadbbbe7ad63a1bc4c382" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28d026e1855f3c9add18b112ccbde81af26070954263bd2b3293ac56182f26db [INFO] running `Command { std: "docker" "start" "-a" "28d026e1855f3c9add18b112ccbde81af26070954263bd2b3293ac56182f26db", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling thiserror v1.0.39 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling anyhow v1.0.69 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling anymap2 v0.13.0 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling parking_lot_core v0.9.7 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling unicode-segmentation v1.10.1 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Checking num-complex v0.4.3 [INFO] [stderr] Compiling regex v1.7.1 [INFO] [stderr] Compiling thiserror-impl v1.0.39 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling liquid-derive v0.26.8 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Compiling pest v2.5.6 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling paste v1.0.12 [INFO] [stderr] Checking scan_fmt v0.2.6 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking ndarray v0.16.1 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Compiling pest_meta v2.5.6 [INFO] [stderr] Compiling rustfft v6.1.0 [INFO] [stderr] Checking dyn-clone v1.0.11 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking dyn-hash v0.2.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking transpose v0.2.3 [INFO] [stderr] Compiling derive-new v0.5.9 [INFO] [stderr] Compiling pest_generator v2.5.6 [INFO] [stderr] Checking primal-check v0.3.3 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking anymap3 v1.0.1 [INFO] [stderr] Checking bit-set v0.5.3 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Checking string-interner v0.15.0 [INFO] [stderr] Checking xattr v0.2.3 [INFO] [stderr] Compiling pest_derive v2.5.6 [INFO] [stderr] Checking filetime v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking flate2 v1.0.25 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking tar v0.4.38 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tract-data v0.21.13 [INFO] [stderr] Checking ordered-float v3.4.0 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Checking perchance v0.5.1 [INFO] [stderr] Checking memmap2 v0.9.4 [INFO] [stderr] Compiling prost-derive v0.11.8 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking prost v0.11.8 [INFO] [stderr] Compiling kstring v2.0.0 [INFO] [stderr] Compiling liquid-core v0.26.8 [INFO] [stderr] Compiling liquid-lib v0.26.8 [INFO] [stderr] Compiling liquid v0.26.8 [INFO] [stderr] Compiling tract-linalg v0.21.13 [INFO] [stderr] Checking tract-core v0.21.13 [INFO] [stderr] Checking tract-nnef v0.21.13 [INFO] [stderr] Checking tract-hir v0.21.13 [INFO] [stderr] [INFO] [stderr] thread 'rustc' (1853) panicked at compiler/rustc_resolve/src/diagnostics.rs:152:21: [INFO] [stderr] internal error: entered unreachable code [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7cfc8f8695a3 - <::print::DisplayBacktrace as core[6cc6cda5bf5843b4]::fmt::Display>::fmt [INFO] [stderr] 1: 0x7cfc8fe115c8 - core[6cc6cda5bf5843b4]::fmt::write [INFO] [stderr] 2: 0x7cfc8f87fdc6 - ::write_fmt [INFO] [stderr] 3: 0x7cfc8f83fc78 - std[c732280b882879e8]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x7cfc8f85d3d3 - std[c732280b882879e8]::panicking::default_hook [INFO] [stderr] 5: 0x7cfc8e8c96c7 - std[c732280b882879e8]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x7cfc8f85d6b2 - std[c732280b882879e8]::panicking::panic_with_hook [INFO] [stderr] 7: 0x7cfc8f83fd6a - std[c732280b882879e8]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x7cfc8f836df9 - std[c732280b882879e8]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x7cfc8f8418ed - __rustc[ad855206e1ddae17]::rust_begin_unwind [INFO] [stderr] 10: 0x7cfc8cad99bc - core[6cc6cda5bf5843b4]::panicking::panic_fmt [INFO] [stderr] 11: 0x7cfc8c34b672 - core[6cc6cda5bf5843b4]::panicking::panic [INFO] [stderr] 12: 0x7cfc902776f7 - ::resolve_crate::{closure#0} [INFO] [stderr] 13: 0x7cfc9026c94d - ::resolve_crate [INFO] [stderr] 14: 0x7cfc908527f9 - rustc_interface[38d2190d34e76883]::passes::configure_and_expand [INFO] [stderr] 15: 0x7cfc90f9aad5 - rustc_interface[38d2190d34e76883]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x7cfc90f9a84d - rustc_query_impl[3f3083a1a4911fcd]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x7cfc90f9a835 - >::call_once [INFO] [stderr] 18: 0x7cfc90f7b3df - rustc_query_system[2635c3e4e2458d32]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[3f3083a1a4911fcd]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x7cfc90f7af40 - rustc_query_impl[3f3083a1a4911fcd]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x7cfc9115d0b7 - , rustc_driver_impl[3efbdfab4995ad57]::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core[6cc6cda5bf5843b4]::ops::function::FnOnce<(&rustc_session[da1d0116b82b93d2]::session::Session, rustc_middle[123d76d9fcba17a4]::ty::context::CurrentGcx, alloc[d96334610b4d9ed3]::sync::Arc, &std[c732280b882879e8]::sync::once_lock::OnceLock, &rustc_data_structures[d9cbbe64485074d7]::sync::worker_local::WorkerLocal, &rustc_data_structures[d9cbbe64485074d7]::sync::worker_local::WorkerLocal, rustc_driver_impl[3efbdfab4995ad57]::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0} [INFO] [stderr] 21: 0x7cfc90fc0545 - rustc_interface[38d2190d34e76883]::interface::run_compiler::<(), rustc_driver_impl[3efbdfab4995ad57]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x7cfc90f0d78a - std[c732280b882879e8]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x7cfc90f0d55d - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[6cc6cda5bf5843b4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x7cfc90f12c2d - ::new::thread_start [INFO] [stderr] 25: 0x7cfc8ac8aaa4 - [INFO] [stderr] 26: 0x7cfc8ad17a64 - 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/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tract-hir-0.21.13/rustc-ice-2025-12-03T18_39_50-1848.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.93.0-nightly (ce3348c21 2025-12-03) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type lib -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 `tract-hir` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ce3348c21531b911ca5aadbbbe7ad63a1bc4c382/bin/rustc --crate-name tract_hir --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tract-hir-0.21.13/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=4e23366bf9366701 -C extra-filename=-ddb5e1dd35b6b434 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern derive_new=/opt/rustwide/target/debug/deps/libderive_new-ec3c8dab9d25d2bb.so --extern log=/opt/rustwide/target/debug/deps/liblog-2b16a98bd80e1b6e.rmeta --extern tract_core=/opt/rustwide/target/debug/deps/libtract_core-2115dca7ff8f01bf.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/tract-linalg-ef4dacda00a55558/out` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "28d026e1855f3c9add18b112ccbde81af26070954263bd2b3293ac56182f26db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28d026e1855f3c9add18b112ccbde81af26070954263bd2b3293ac56182f26db", kill_on_drop: false }` [INFO] [stdout] 28d026e1855f3c9add18b112ccbde81af26070954263bd2b3293ac56182f26db