[INFO] fetching crate tract-kaldi 0.20.7...
[INFO] checking tract-kaldi-0.20.7 against try#63132bd615c9bf75e93af8405d00064212331708 for pr-153975
[INFO] extracting crate tract-kaldi 0.20.7 into /workspace/builds/worker-7-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-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tract-kaldi 0.20.7 on toolchain 63132bd615c9bf75e93af8405d00064212331708
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "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" "+63132bd615c9bf75e93af8405d00064212331708" "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 117 packages to latest compatible versions
[INFO] [stderr]       Adding bit-set v0.5.3 (available: v0.9.1)
[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" "+63132bd615c9bf75e93af8405d00064212331708" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+63132bd615c9bf75e93af8405d00064212331708" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34d3e4efc1f92011fb201a626ef5e4517d36fc7b3cb1a2d685fbc92c91e6e139
[INFO] running `Command { std: "docker" "start" "-a" "34d3e4efc1f92011fb201a626ef5e4517d36fc7b3cb1a2d685fbc92c91e6e139", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34d3e4efc1f92011fb201a626ef5e4517d36fc7b3cb1a2d685fbc92c91e6e139", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34d3e4efc1f92011fb201a626ef5e4517d36fc7b3cb1a2d685fbc92c91e6e139", kill_on_drop: false }`
[INFO] [stdout] 34d3e4efc1f92011fb201a626ef5e4517d36fc7b3cb1a2d685fbc92c91e6e139
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+63132bd615c9bf75e93af8405d00064212331708" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d664afb20f20bd7c003045e3d6145067999febece8f4161c0e8d1bec752ed01d
[INFO] running `Command { std: "docker" "start" "-a" "d664afb20f20bd7c003045e3d6145067999febece8f4161c0e8d1bec752ed01d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling anymap2 v0.13.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.47
[INFO] [stderr]    Compiling liquid-derive v0.26.10
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling deranged v0.5.8
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]     Checking once_cell v1.21.4
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling tinyvec v1.11.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.25
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]    Compiling time v0.3.47
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking bitflags v2.11.0
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking simd-adler32 v0.3.8
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking primal-check v0.3.4
[INFO] [stderr]     Checking transpose v0.2.3
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking rustfft v6.4.1
[INFO] [stderr] error: could not compile `serde_derive` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/63132bd615c9bf75e93af8405d00064212331708/bin/rustc --crate-name serde_derive --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_derive-1.0.228/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "deserialize_in_place"))' -C metadata=ef8a0b8e491cf5b5 -C extra-filename=-f6f82aeef885da4f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-aa2c5b8519914b46.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-9b09071735ef7c8c.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d664afb20f20bd7c003045e3d6145067999febece8f4161c0e8d1bec752ed01d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d664afb20f20bd7c003045e3d6145067999febece8f4161c0e8d1bec752ed01d", kill_on_drop: false }`
[INFO] [stdout] d664afb20f20bd7c003045e3d6145067999febece8f4161c0e8d1bec752ed01d
