[INFO] fetching crate tract-kaldi 0.20.7...
[INFO] checking tract-kaldi-0.20.7 against try#ce3348c21531b911ca5aadbbbe7ad63a1bc4c382 for pr-149596
[INFO] extracting crate tract-kaldi 0.20.7 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate tract-kaldi 0.20.7
[INFO] finished tweaking crates.io crate tract-kaldi 0.20.7
[INFO] tweaked toml for crates.io crate tract-kaldi 0.20.7 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tract-kaldi 0.20.7 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ce3348c21531b911ca5aadbbbe7ad63a1bc4c382" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 126 packages to latest compatible versions
[INFO] [stderr]       Adding bit-set v0.5.3 (available: v0.8.0)
[INFO] [stderr]       Adding derive-new v0.5.9 (available: v0.7.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding nom v7.1.3 (available: v8.0.0)
[INFO] [stderr]       Adding tract-core v0.20.7 (available: v0.20.22)
[INFO] [stderr]       Adding tract-data v0.20.7 (available: v0.20.22)
[INFO] [stderr]       Adding tract-hir v0.20.7 (available: v0.20.22)
[INFO] [stderr]       Adding tract-linalg v0.20.7 (available: v0.20.22)
[INFO] [stderr]       Adding tract-nnef v0.20.7 (available: v0.20.22)
[INFO] [stderr]       Adding tract-pulse v0.20.7 (available: v0.20.22)
[INFO] [stderr]       Adding tract-pulse-opl v0.20.7 (available: v0.20.22)
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3cc248ebda89d443f7f767d948b6b54d69fdbd9379872f8dfc58234f7b8e5d70
[INFO] running `Command { std: "docker" "start" "-a" "3cc248ebda89d443f7f767d948b6b54d69fdbd9379872f8dfc58234f7b8e5d70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cc248ebda89d443f7f767d948b6b54d69fdbd9379872f8dfc58234f7b8e5d70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cc248ebda89d443f7f767d948b6b54d69fdbd9379872f8dfc58234f7b8e5d70", kill_on_drop: false }`
[INFO] [stdout] 3cc248ebda89d443f7f767d948b6b54d69fdbd9379872f8dfc58234f7b8e5d70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] abd8a5ea2d5525e6174fde32122c9ea9412e0b5a65109d511906ef82b3555e7b
[INFO] running `Command { std: "docker" "start" "-a" "abd8a5ea2d5525e6174fde32122c9ea9412e0b5a65109d511906ef82b3555e7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling pest v2.8.4
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling anymap2 v0.13.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking anyhow v1.0.100
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling pest_meta v2.8.4
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking rustfft v6.4.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]    Compiling pest_generator v2.8.4
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking scan_fmt v0.2.6
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling pest_derive v2.8.4
[INFO] [stderr]    Compiling liquid-derive v0.26.10
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]     Checking tar v0.4.44
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]    Compiling kstring v2.0.2
[INFO] [stderr]     Checking string-interner v0.14.0
[INFO] [stderr]    Compiling liquid-core v0.26.11
[INFO] [stderr]     Checking tract-data v0.20.7
[INFO] [stderr]    Compiling liquid-lib v0.26.11
[INFO] [stderr]    Compiling liquid v0.26.11
[INFO] [stderr]    Compiling tract-linalg v0.20.7
[INFO] [stderr]     Checking tract-core v0.20.7
[INFO] [stderr]     Checking tract-nnef v0.20.7
[INFO] [stderr]     Checking tract-hir v0.20.7
[INFO] [stderr] 
[INFO] [stderr] thread 'rustc' (1154) panicked at compiler/rustc_resolve/src/diagnostics.rs:152:21:
[INFO] [stderr] internal error: entered unreachable code
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7c28dca695a3 - <<std[c732280b882879e8]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6cc6cda5bf5843b4]::fmt::Display>::fmt
[INFO] [stderr]    1:     0x7c28dd0115c8 - core[6cc6cda5bf5843b4]::fmt::write
[INFO] [stderr]    2:     0x7c28dca7fdc6 - <std[c732280b882879e8]::sys::stdio::unix::Stderr as std[c732280b882879e8]::io::Write>::write_fmt
[INFO] [stderr]    3:     0x7c28dca3fc78 - std[c732280b882879e8]::panicking::default_hook::{closure#0}
[INFO] [stderr]    4:     0x7c28dca5d3d3 - std[c732280b882879e8]::panicking::default_hook
[INFO] [stderr]    5:     0x7c28dbac96c7 - std[c732280b882879e8]::panicking::update_hook::<alloc[d96334610b4d9ed3]::boxed::Box<rustc_driver_impl[3efbdfab4995ad57]::install_ice_hook::{closure#1}>>::{closure#0}
[INFO] [stderr]    6:     0x7c28dca5d6b2 - std[c732280b882879e8]::panicking::panic_with_hook
[INFO] [stderr]    7:     0x7c28dca3fd6a - std[c732280b882879e8]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    8:     0x7c28dca36df9 - std[c732280b882879e8]::sys::backtrace::__rust_end_short_backtrace::<std[c732280b882879e8]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    9:     0x7c28dca418ed - __rustc[ad855206e1ddae17]::rust_begin_unwind
[INFO] [stderr]   10:     0x7c28d9cd99bc - core[6cc6cda5bf5843b4]::panicking::panic_fmt
[INFO] [stderr]   11:     0x7c28d954b672 - core[6cc6cda5bf5843b4]::panicking::panic
[INFO] [stderr]   12:     0x7c28dd4776f7 - <rustc_resolve[e7b76a19f6dfa9a0]::Resolver>::resolve_crate::{closure#0}
[INFO] [stderr]   13:     0x7c28dd46c94d - <rustc_resolve[e7b76a19f6dfa9a0]::Resolver>::resolve_crate
[INFO] [stderr]   14:     0x7c28dda527f9 - rustc_interface[38d2190d34e76883]::passes::configure_and_expand
[INFO] [stderr]   15:     0x7c28de19aad5 - rustc_interface[38d2190d34e76883]::passes::resolver_for_lowering_raw
[INFO] [stderr]   16:     0x7c28de19a84d - rustc_query_impl[3f3083a1a4911fcd]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[3f3083a1a4911fcd]::query_impl::resolver_for_lowering_raw::dynamic_query::{closure#2}::{closure#0}, rustc_middle[123d76d9fcba17a4]::query::erase::Erased<[u8; 16usize]>>
[INFO] [stderr]   17:     0x7c28de19a835 - <rustc_query_impl[3f3083a1a4911fcd]::query_impl::resolver_for_lowering_raw::dynamic_query::{closure#2} as core[6cc6cda5bf5843b4]::ops::function::FnOnce<(rustc_middle[123d76d9fcba17a4]::ty::context::TyCtxt, ())>>::call_once
[INFO] [stderr]   18:     0x7c28de17b3df - rustc_query_system[2635c3e4e2458d32]::query::plumbing::try_execute_query::<rustc_query_impl[3f3083a1a4911fcd]::DynamicConfig<rustc_query_system[2635c3e4e2458d32]::query::caches::SingleCache<rustc_middle[123d76d9fcba17a4]::query::erase::Erased<[u8; 16usize]>>, false, false, false>, rustc_query_impl[3f3083a1a4911fcd]::plumbing::QueryCtxt, false>
[INFO] [stderr]   19:     0x7c28de17af40 - rustc_query_impl[3f3083a1a4911fcd]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace
[INFO] [stderr]   20:     0x7c28de35d0b7 - <rustc_interface[38d2190d34e76883]::passes::create_and_enter_global_ctxt<core[6cc6cda5bf5843b4]::option::Option<rustc_interface[38d2190d34e76883]::queries::Linker>, 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<rustc_data_structures[d9cbbe64485074d7]::jobserver::Proxy>, &std[c732280b882879e8]::sync::once_lock::OnceLock<rustc_middle[123d76d9fcba17a4]::ty::context::GlobalCtxt>, &rustc_data_structures[d9cbbe64485074d7]::sync::worker_local::WorkerLocal<rustc_middle[123d76d9fcba17a4]::arena::Arena>, &rustc_data_structures[d9cbbe64485074d7]::sync::worker_local::WorkerLocal<rustc_hir[58c5ad55374bd84d]::Arena>, rustc_driver_impl[3efbdfab4995ad57]::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0}
[INFO] [stderr]   21:     0x7c28de1c0545 - rustc_interface[38d2190d34e76883]::interface::run_compiler::<(), rustc_driver_impl[3efbdfab4995ad57]::run_compiler::{closure#0}>::{closure#1}
[INFO] [stderr]   22:     0x7c28de10d78a - std[c732280b882879e8]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[38d2190d34e76883]::util::run_in_thread_with_globals<rustc_interface[38d2190d34e76883]::util::run_in_thread_pool_with_globals<rustc_interface[38d2190d34e76883]::interface::run_compiler<(), rustc_driver_impl[3efbdfab4995ad57]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
[INFO] [stderr]   23:     0x7c28de10d55d - <std[c732280b882879e8]::thread::lifecycle::spawn_unchecked<rustc_interface[38d2190d34e76883]::util::run_in_thread_with_globals<rustc_interface[38d2190d34e76883]::util::run_in_thread_pool_with_globals<rustc_interface[38d2190d34e76883]::interface::run_compiler<(), rustc_driver_impl[3efbdfab4995ad57]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[6cc6cda5bf5843b4]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   24:     0x7c28de112c2d - <std[c732280b882879e8]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   25:     0x7c28d7e8aaa4 - <unknown>
[INFO] [stderr]   26:     0x7c28d7f17a64 - clone
[INFO] [stderr]   27:                0x0 - <unknown>
[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-0.20.7/rustc-ice-2025-12-03T18_19_28-1151.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-0.20.7/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=2324e855176e264a -C extra-filename=-6fb5a798bd73d226 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern derive_new=/opt/rustwide/target/debug/deps/libderive_new-2205692abc7291be.so --extern log=/opt/rustwide/target/debug/deps/liblog-a469ce83c9b0fe3a.rmeta --extern tract_core=/opt/rustwide/target/debug/deps/libtract_core-b9ca1e3dc3b8b9e7.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/tract-linalg-2c4e0f5d5767033a/out` (exit status: 101)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "abd8a5ea2d5525e6174fde32122c9ea9412e0b5a65109d511906ef82b3555e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abd8a5ea2d5525e6174fde32122c9ea9412e0b5a65109d511906ef82b3555e7b", kill_on_drop: false }`
[INFO] [stdout] abd8a5ea2d5525e6174fde32122c9ea9412e0b5a65109d511906ef82b3555e7b
