[INFO] cloning repository https://github.com/Schrankian/learn-ml
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Schrankian/learn-ml" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSchrankian%2Flearn-ml", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSchrankian%2Flearn-ml'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4df80b1c48164e89f379dfb98f720f64b3c73946
[INFO] building Schrankian/learn-ml against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSchrankian%2Flearn-ml" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Schrankian/learn-ml
[INFO] finished tweaking git repo https://github.com/Schrankian/learn-ml
[INFO] tweaked toml for git repo https://github.com/Schrankian/learn-ml written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Schrankian/learn-ml on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Schrankian/learn-ml already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded xattr v1.4.0
[INFO] [stderr]   Downloaded ndarray-conv v0.4.1
[INFO] [stderr]   Downloaded cblas-sys v0.1.4
[INFO] [stderr]   Downloaded avif-serialize v0.8.3
[INFO] [stderr]   Downloaded built v0.7.7
[INFO] [stderr]   Downloaded ravif v0.11.11
[INFO] [stderr]   Downloaded bitstream-io v2.6.0
[INFO] [stderr]   Downloaded transpose v0.2.3
[INFO] [stderr]   Downloaded blas-src v0.11.1
[INFO] [stderr]   Downloaded profiling-procmacros v1.0.16
[INFO] [stderr]   Downloaded image-webp v0.2.1
[INFO] [stderr]   Downloaded zune-jpeg v0.4.14
[INFO] [stderr]   Downloaded imgref v1.11.0
[INFO] [stderr]   Downloaded rand_distr v0.5.1
[INFO] [stderr]   Downloaded arbitrary v1.4.1
[INFO] [stderr]   Downloaded realfft v3.4.0
[INFO] [stderr]   Downloaded libfuzzer-sys v0.4.9
[INFO] [stderr]   Downloaded strength_reduce v0.2.4
[INFO] [stderr]   Downloaded primal-check v0.3.4
[INFO] [stderr]   Downloaded rustfft v6.2.0
[INFO] [stderr]   Downloaded openblas-src v0.10.11
[INFO] [stderr]   Downloaded rgb v0.8.50
[INFO] [stderr]   Downloaded ndarray-rand v0.15.0
[INFO] [stderr]   Downloaded openblas-build v0.10.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6894ded9a71b0aefe2067394db884f8c2fe7d0b36394d2fcbe45d7b6f0af5e00
[INFO] running `Command { std: "docker" "start" "-a" "6894ded9a71b0aefe2067394db884f8c2fe7d0b36394d2fcbe45d7b6f0af5e00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6894ded9a71b0aefe2067394db884f8c2fe7d0b36394d2fcbe45d7b6f0af5e00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6894ded9a71b0aefe2067394db884f8c2fe7d0b36394d2fcbe45d7b6f0af5e00", kill_on_drop: false }`
[INFO] [stdout] 6894ded9a71b0aefe2067394db884f8c2fe7d0b36394d2fcbe45d7b6f0af5e00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72fd56cc2d7eba8fe3b7c9e0f4bc930b29a0231bfe212dbd868580cf30b5d21d
[INFO] running `Command { std: "docker" "start" "-a" "72fd56cc2d7eba8fe3b7c9e0f4bc930b29a0231bfe212dbd868580cf30b5d21d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling writeable v0.5.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling litemap v0.7.5
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[INFO] [stderr]    Compiling openssl v0.10.71
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[INFO] [stderr]    Compiling exr v1.73.0
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[INFO] [stderr]    Compiling rand_core v0.9.2
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[INFO] [stderr]    Compiling openssl-macros v0.1.1
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
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[INFO] [stderr]    Compiling num-derive v0.4.2
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[INFO] [stderr]    Compiling clap_derive v4.5.28
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[INFO] [stderr]    Compiling realfft v3.4.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling zerofrom v0.1.6
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[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling ndarray-rand v0.15.0
[INFO] [stderr]    Compiling ndarray-conv v0.4.1
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[INFO] [stderr]    Compiling icu_properties v1.5.1
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[INFO] [stderr]    Compiling idna_adapter v1.2.0
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[INFO] [stderr]    Compiling ureq v2.12.1
[INFO] [stderr]    Compiling openblas-build v0.10.11
[INFO] [stderr]    Compiling openblas-src v0.10.11
[INFO] [stderr]    Compiling blas-src v0.11.1
[INFO] [stderr]    Compiling neural_network v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "72fd56cc2d7eba8fe3b7c9e0f4bc930b29a0231bfe212dbd868580cf30b5d21d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72fd56cc2d7eba8fe3b7c9e0f4bc930b29a0231bfe212dbd868580cf30b5d21d", kill_on_drop: false }`
[INFO] [stdout] 72fd56cc2d7eba8fe3b7c9e0f4bc930b29a0231bfe212dbd868580cf30b5d21d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77ad78e6641470d3f2cbf85aa88e5da0698d49596bf155d84858b13cec4b5a80
[INFO] running `Command { std: "docker" "start" "-a" "77ad78e6641470d3f2cbf85aa88e5da0698d49596bf155d84858b13cec4b5a80", kill_on_drop: false }`
[INFO] [stderr]    Compiling neural_network v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `Command { std: "docker" "inspect" "77ad78e6641470d3f2cbf85aa88e5da0698d49596bf155d84858b13cec4b5a80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77ad78e6641470d3f2cbf85aa88e5da0698d49596bf155d84858b13cec4b5a80", kill_on_drop: false }`
[INFO] [stdout] 77ad78e6641470d3f2cbf85aa88e5da0698d49596bf155d84858b13cec4b5a80