[INFO] fetching crate tract-kaldi 0.20.7...
[INFO] testing tract-kaldi-0.20.7 against 1.91.0 for beta-1.92-2
[INFO] extracting crate tract-kaldi 0.20.7 into /workspace/builds/worker-3-tc1/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-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tract-kaldi 0.20.7 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "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 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tract-pulse v0.20.7
[INFO] [stderr]   Downloaded liquid-derive v0.26.10
[INFO] [stderr]   Downloaded tract-pulse-opl v0.20.7
[INFO] [stderr]   Downloaded liquid v0.26.11
[INFO] [stderr]   Downloaded tract-hir v0.20.7
[INFO] [stderr]   Downloaded liquid-lib v0.26.11
[INFO] [stderr]   Downloaded tract-nnef v0.20.7
[INFO] [stderr]   Downloaded liquid-core v0.26.11
[INFO] [stderr]   Downloaded tract-core v0.20.7
[INFO] [stderr]   Downloaded scan_fmt v0.2.6
[INFO] [stderr]   Downloaded tract-linalg v0.20.7
[INFO] [stderr]   Downloaded string-interner v0.14.0
[INFO] [stderr]   Downloaded tract-data v0.20.7
[INFO] [stderr]   Downloaded rustfft v6.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11e1d36094b62cb2d371971fc6818127466f71b5677721a5372d3cfdb5b2f68d
[INFO] running `Command { std: "docker" "start" "-a" "11e1d36094b62cb2d371971fc6818127466f71b5677721a5372d3cfdb5b2f68d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11e1d36094b62cb2d371971fc6818127466f71b5677721a5372d3cfdb5b2f68d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11e1d36094b62cb2d371971fc6818127466f71b5677721a5372d3cfdb5b2f68d", kill_on_drop: false }`
[INFO] [stdout] 11e1d36094b62cb2d371971fc6818127466f71b5677721a5372d3cfdb5b2f68d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 842425117c07df62929fcffd504de83c6e41f37de5e13d11164875b13402a8ca
[INFO] running `Command { std: "docker" "start" "-a" "842425117c07df62929fcffd504de83c6e41f37de5e13d11164875b13402a8ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling anymap2 v0.13.0
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling pest v2.8.3
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling scan_fmt v0.2.6
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling filetime v0.2.26
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling tar v0.4.44
[INFO] [stderr]    Compiling primal-check v0.3.4
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling rustfft v6.4.1
[INFO] [stderr]    Compiling pest_meta v2.8.3
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling pest_generator v2.8.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling liquid-derive v0.26.10
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling pest_derive v2.8.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling kstring v2.0.2
[INFO] [stderr]    Compiling string-interner v0.14.0
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling liquid-core v0.26.11
[INFO] [stderr]    Compiling 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]    Compiling tract-core v0.20.7
[INFO] [stderr]    Compiling tract-nnef v0.20.7
[INFO] [stderr]    Compiling tract-hir v0.20.7
[INFO] [stderr]    Compiling tract-pulse-opl v0.20.7
[INFO] [stderr] error: could not compile `tract-core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.91.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name tract_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tract-core-0.20.7/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("complex", "default", "paranoid_assertions"))' -C metadata=bcedfb007214fa22 -C extra-filename=-084dc4fb6a12488a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-b1912cf0cfdecb46.rmeta --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-b49d39c9d2ce5ec2.rmeta --extern derive_new=/opt/rustwide/target/debug/deps/libderive_new-481b63330ac65ffb.so --extern downcast_rs=/opt/rustwide/target/debug/deps/libdowncast_rs-8ff84f71012b9d7c.rmeta --extern dyn_clone=/opt/rustwide/target/debug/deps/libdyn_clone-20e0907688dff34f.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-26ac7623d713e9be.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-3912f3b6ac91c78b.rmeta --extern maplit=/opt/rustwide/target/debug/deps/libmaplit-5cb063e1f519be31.rmeta --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-cbc5af69bea465e5.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-a97bd10138dd1740.rmeta --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-de6375edd6ddbc8a.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-05d4ab80700f56e6.rmeta --extern rustfft=/opt/rustwide/target/debug/deps/librustfft-90c49ccc3d67e854.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-ff9c1c2f08c8cb5f.rmeta --extern tract_data=/opt/rustwide/target/debug/deps/libtract_data-0e53ba6d5dd74537.rmeta --extern tract_linalg=/opt/rustwide/target/debug/deps/libtract_linalg-8271f49b71de1d40.rmeta --cap-lints allow --cap-lints=warn -L native=/opt/rustwide/target/debug/build/tract-linalg-e7e9a56cb42876fb/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "842425117c07df62929fcffd504de83c6e41f37de5e13d11164875b13402a8ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "842425117c07df62929fcffd504de83c6e41f37de5e13d11164875b13402a8ca", kill_on_drop: false }`
[INFO] [stdout] 842425117c07df62929fcffd504de83c6e41f37de5e13d11164875b13402a8ca