[INFO] fetching crate tract-pulse-opl 0.20.22...
[INFO] testing tract-pulse-opl-0.20.22 against 1.76.0 for beta-1.77-1
[INFO] extracting crate tract-pulse-opl 0.20.22 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate tract-pulse-opl 0.20.22 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tract-pulse-opl 0.20.22
[INFO] finished tweaking crates.io crate tract-pulse-opl 0.20.22
[INFO] tweaked toml for crates.io crate tract-pulse-opl 0.20.22 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded scan_fmt v0.2.6
[INFO] [stderr]   Downloaded tract-nnef v0.20.22
[INFO] [stderr]   Downloaded tract-data v0.20.22
[INFO] [stderr]   Downloaded tract-core v0.20.22
[INFO] [stderr]   Downloaded tract-linalg v0.20.22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5fd631190a250c0902a14a670c7f3f0d3629c439aac85d4a72d9a03a3dd223a
[INFO] running `Command { std: "docker" "start" "-a" "e5fd631190a250c0902a14a670c7f3f0d3629c439aac85d4a72d9a03a3dd223a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5fd631190a250c0902a14a670c7f3f0d3629c439aac85d4a72d9a03a3dd223a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5fd631190a250c0902a14a670c7f3f0d3629c439aac85d4a72d9a03a3dd223a", kill_on_drop: false }`
[INFO] [stdout] e5fd631190a250c0902a14a670c7f3f0d3629c439aac85d4a72d9a03a3dd223a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2513b0b06e2c0cc5d23e3d50cf06772aa21fabd2d911861a39f73ae70fb5761
[INFO] running `Command { std: "docker" "start" "-a" "e2513b0b06e2c0cc5d23e3d50cf06772aa21fabd2d911861a39f73ae70fb5761", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling time-core v0.1.1
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling itoa v1.0.10
[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 getrandom v0.2.12
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling liquid-derive v0.26.4
[INFO] [stderr]    Compiling time-macros v0.2.10
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling pest v2.7.7
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling scan_fmt v0.2.6
[INFO] [stderr]    Compiling rustfft v6.2.0
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling string-interner v0.14.0
[INFO] [stderr]    Compiling dyn-clone v1.0.16
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling filetime v0.2.23
[INFO] [stderr]    Compiling pest_meta v2.7.7
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.5
[INFO] [stderr]    Compiling half v2.2.1
[INFO] [stderr]    Compiling primal-check v0.3.3
[INFO] [stderr]    Compiling transpose v0.2.2
[INFO] [stderr]    Compiling time v0.3.23
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling pest_generator v2.7.7
[INFO] [stderr]    Compiling kstring v2.0.0
[INFO] [stderr]    Compiling xattr v1.3.1
[INFO] [stderr]    Compiling pest_derive v2.7.7
[INFO] [stderr]    Compiling tar v0.4.40
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling liquid-core v0.26.4
[INFO] [stderr]    Compiling tract-data v0.20.22
[INFO] [stderr]    Compiling liquid-lib v0.26.4
[INFO] [stderr]    Compiling liquid v0.26.4
[INFO] [stderr]    Compiling tract-linalg v0.20.22
[INFO] [stderr]    Compiling tract-core v0.20.22
[INFO] [stderr]    Compiling tract-nnef v0.20.22
[INFO] [stderr]    Compiling tract-pulse-opl v0.20.22 (/opt/rustwide/workdir)
[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/1.76.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name tract_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tract-core-0.20.22/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"' -C metadata=c603cad5719af5b4 -C extra-filename=-c603cad5719af5b4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-c61e304dc80bad88.rmeta --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-f7d2bf37cc06865b.rmeta --extern derive_new=/opt/rustwide/target/debug/deps/libderive_new-93334716e79c5c7b.so --extern downcast_rs=/opt/rustwide/target/debug/deps/libdowncast_rs-59374507c38b53dc.rmeta --extern dyn_clone=/opt/rustwide/target/debug/deps/libdyn_clone-f903107540f853ef.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-67076bd63a6ff427.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-7aa96ba0919470e4.rmeta --extern maplit=/opt/rustwide/target/debug/deps/libmaplit-0b9b673622c82536.rmeta --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-eeb83c9294b44be8.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-e317ad2e9af9bd2c.rmeta --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-983f5a4474477576.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-87c302c15eac21df.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-05e44ee96a978324.so --extern rustfft=/opt/rustwide/target/debug/deps/librustfft-07ca1238abf5ede0.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-b3ec60113aea24ab.rmeta --extern tract_data=/opt/rustwide/target/debug/deps/libtract_data-506ed391ad63ec7d.rmeta --extern tract_linalg=/opt/rustwide/target/debug/deps/libtract_linalg-f2bca51a7fc3a640.rmeta --cap-lints allow --cap-lints=warn -L native=/opt/rustwide/target/debug/build/tract-linalg-9e71bf4bc578fe70/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e2513b0b06e2c0cc5d23e3d50cf06772aa21fabd2d911861a39f73ae70fb5761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2513b0b06e2c0cc5d23e3d50cf06772aa21fabd2d911861a39f73ae70fb5761", kill_on_drop: false }`
[INFO] [stdout] e2513b0b06e2c0cc5d23e3d50cf06772aa21fabd2d911861a39f73ae70fb5761
[INFO] testing tract-pulse-opl-0.20.22 against beta-2024-02-10 for beta-1.77-1
[INFO] extracting crate tract-pulse-opl 0.20.22 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate tract-pulse-opl 0.20.22 on toolchain beta-2024-02-10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tract-pulse-opl 0.20.22
[INFO] finished tweaking crates.io crate tract-pulse-opl 0.20.22
[INFO] tweaked toml for crates.io crate tract-pulse-opl 0.20.22 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-02-10" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47b53ce9ee22a4e3605154a58f51195f89262d860c6c8168e97eaed392100339
[INFO] running `Command { std: "docker" "start" "-a" "47b53ce9ee22a4e3605154a58f51195f89262d860c6c8168e97eaed392100339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47b53ce9ee22a4e3605154a58f51195f89262d860c6c8168e97eaed392100339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47b53ce9ee22a4e3605154a58f51195f89262d860c6c8168e97eaed392100339", kill_on_drop: false }`
[INFO] [stdout] 47b53ce9ee22a4e3605154a58f51195f89262d860c6c8168e97eaed392100339
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-02-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af6df574af68fd539558c829831cbc0b333a8e71a091d6b613d1f295c83cc515
[INFO] running `Command { std: "docker" "start" "-a" "af6df574af68fd539558c829831cbc0b333a8e71a091d6b613d1f295c83cc515", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling time-core v0.1.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling anymap2 v0.13.0
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling matrixmultiply v0.3.8
[INFO] [stderr]    Compiling liquid-derive v0.26.4
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling time-macros v0.2.10
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling pest v2.7.7
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling scan_fmt v0.2.6
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling rustfft v6.2.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling string-interner v0.14.0
[INFO] [stderr]    Compiling dyn-clone v1.0.16
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling filetime v0.2.23
[INFO] [stderr]    Compiling pest_meta v2.7.7
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.5
[INFO] [stderr]    Compiling half v2.2.1
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling transpose v0.2.2
[INFO] [stderr]    Compiling time v0.3.23
[INFO] [stderr]    Compiling primal-check v0.3.3
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling pest_generator v2.7.7
[INFO] [stderr]    Compiling xattr v1.3.1
[INFO] [stderr]    Compiling pest_derive v2.7.7
[INFO] [stderr]    Compiling tar v0.4.40
[INFO] [stderr]    Compiling kstring v2.0.0
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling liquid-core v0.26.4
[INFO] [stderr]    Compiling tract-data v0.20.22
[INFO] [stderr]    Compiling liquid-lib v0.26.4
[INFO] [stderr]    Compiling liquid v0.26.4
[INFO] [stderr]    Compiling tract-linalg v0.20.22
[INFO] [stderr]    Compiling tract-core v0.20.22
[INFO] [stderr]    Compiling tract-nnef v0.20.22
[INFO] [stderr]    Compiling tract-pulse-opl v0.20.22 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/concat.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 140 |     Before(usize),
[INFO] [stdout]     |     ------ ^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 140 |     Before(()),
[INFO] [stdout]     |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/concat.rs:150:11
[INFO] [stdout]     |
[INFO] [stdout] 150 |     After(usize),
[INFO] [stdout]     |     ----- ^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 150 |     After(()),
[INFO] [stdout]     |           ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tract-nnef` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2024-02-10-x86_64-unknown-linux-gnu/bin/rustc --crate-name tract_nnef --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tract-nnef-0.20.22/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"' --cfg 'feature="flate2"' -C metadata=5405564377207bfe -C extra-filename=-5405564377207bfe --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-6ac88002c46ec63a.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-3d959b82e5c5c90b.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-8188d82fb061445d.rmeta --extern nom=/opt/rustwide/target/debug/deps/libnom-4a4e65a6d7cf792c.rmeta --extern tar=/opt/rustwide/target/debug/deps/libtar-c55d3f354178b19a.rmeta --extern tract_core=/opt/rustwide/target/debug/deps/libtract_core-a99830d6786fae35.rmeta --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-55706bb0eac46bcc.rmeta --cap-lints allow --cap-lints=warn -L native=/opt/rustwide/target/debug/build/tract-linalg-64a5a39797e91377/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/beta-2024-02-10-x86_64-unknown-linux-gnu/bin/rustc --crate-name tract_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tract-core-0.20.22/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"' -C metadata=a99830d6786fae35 -C extra-filename=-a99830d6786fae35 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-5d20277346359413.rmeta --extern bit_set=/opt/rustwide/target/debug/deps/libbit_set-0010a728dbb518a0.rmeta --extern derive_new=/opt/rustwide/target/debug/deps/libderive_new-6fddc8cbbc27b087.so --extern downcast_rs=/opt/rustwide/target/debug/deps/libdowncast_rs-c4a86e4848913de8.rmeta --extern dyn_clone=/opt/rustwide/target/debug/deps/libdyn_clone-457562791d6b0bb4.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-efa3519517df6cf0.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-8188d82fb061445d.rmeta --extern maplit=/opt/rustwide/target/debug/deps/libmaplit-73646ac8518ae531.rmeta --extern ndarray=/opt/rustwide/target/debug/deps/libndarray-49a240e2ea7d2f6a.rmeta --extern num_complex=/opt/rustwide/target/debug/deps/libnum_complex-bd30f2c22348cfc1.rmeta --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-677b85714db4e7d2.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-561c78536c45ff02.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-abc4f255c9df8716.so --extern rustfft=/opt/rustwide/target/debug/deps/librustfft-9b4efff03273684d.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-e934f62f5ca8a86f.rmeta --extern tract_data=/opt/rustwide/target/debug/deps/libtract_data-1fdfbc2216f5054c.rmeta --extern tract_linalg=/opt/rustwide/target/debug/deps/libtract_linalg-6efd23955c3088ba.rmeta --cap-lints allow --cap-lints=warn -L native=/opt/rustwide/target/debug/build/tract-linalg-64a5a39797e91377/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "af6df574af68fd539558c829831cbc0b333a8e71a091d6b613d1f295c83cc515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af6df574af68fd539558c829831cbc0b333a8e71a091d6b613d1f295c83cc515", kill_on_drop: false }`
[INFO] [stdout] af6df574af68fd539558c829831cbc0b333a8e71a091d6b613d1f295c83cc515
