[INFO] fetching crate tract-kaldi 0.20.7...
[INFO] testing tract-kaldi-0.20.7 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate tract-kaldi 0.20.7 into /workspace/builds/worker-0-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-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tract-kaldi 0.20.7 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "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" "+33835004928d3bf65db4d4712e1330766263b0bd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 114 packages to latest compatible versions
[INFO] [stderr]       Adding bit-set v0.5.3 (available: v0.10.0)
[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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abff79dc79aa4c71123301ec634b44daf4aedd862d81fb8f3fc641314577a853
[INFO] running `Command { std: "docker" "start" "-a" "abff79dc79aa4c71123301ec634b44daf4aedd862d81fb8f3fc641314577a853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abff79dc79aa4c71123301ec634b44daf4aedd862d81fb8f3fc641314577a853", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abff79dc79aa4c71123301ec634b44daf4aedd862d81fb8f3fc641314577a853", kill_on_drop: false }`
[INFO] [stdout] abff79dc79aa4c71123301ec634b44daf4aedd862d81fb8f3fc641314577a853
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b601534d217e6e07b0198380bcb2a594c5066969e36da425f6b4ba1a6f6701bd
[INFO] running `Command { std: "docker" "start" "-a" "b601534d217e6e07b0198380bcb2a594c5066969e36da425f6b4ba1a6f6701bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling time-core v0.1.8
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling anymap2 v0.13.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling liquid-derive v0.26.10
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling tinyvec v1.11.0
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling primal-check v0.3.4
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling rustfft v6.4.1
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling filetime v0.2.29
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling tar v0.4.45
[INFO] [stderr]    Compiling pest_derive v2.8.6
[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 regex v1.12.3
[INFO] [stderr]    Compiling liquid-core v0.26.11
[INFO] [stderr]    Compiling scan_fmt v0.2.6
[INFO] [stderr]    Compiling liquid-lib v0.26.11
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling tract-data v0.20.7
[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/33835004928d3bf65db4d4712e1330766263b0bd/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=2bc57205ed610f07 -C extra-filename=-cbb152f8f1fa5deb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-bb5f243237f5f99b.rmeta --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-95d9cd4b22bc77c9.rmeta --extern derive_new=/opt/rustwide/target/debug/deps/libderive_new-903aeb239490e36c.so --extern downcast_rs=/opt/rustwide/target/debug/deps/libdowncast_rs-c198ce84cb90b565.rmeta --extern dyn_clone=/opt/rustwide/target/debug/deps/libdyn_clone-b4373bc64eef4ba3.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-afffdbb119bd9ac1.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-a4263a0971f08dad.rmeta --extern maplit=/opt/rustwide/target/debug/deps/libmaplit-67f7a9a4844df5f7.rmeta --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-0aa670affc8991c1.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-401e5eded80b57f3.rmeta --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-dcc0e3af53bff3a8.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-41fa1f8f890badf3.rmeta --extern rustfft=/opt/rustwide/target/debug/deps/librustfft-ddc0974e4418d051.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-04749cc7df691946.rmeta --extern tract_data=/opt/rustwide/target/debug/deps/libtract_data-bf320900676d089f.rmeta --extern tract_linalg=/opt/rustwide/target/debug/deps/libtract_linalg-86c690dfd577df37.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/tract-linalg-555805e0f1c1c51f/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b601534d217e6e07b0198380bcb2a594c5066969e36da425f6b4ba1a6f6701bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b601534d217e6e07b0198380bcb2a594c5066969e36da425f6b4ba1a6f6701bd", kill_on_drop: false }`
[INFO] [stdout] b601534d217e6e07b0198380bcb2a594c5066969e36da425f6b4ba1a6f6701bd
