[INFO] fetching crate mecomp-analysis 0.5.5...
[INFO] building mecomp-analysis-0.5.5 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate mecomp-analysis 0.5.5 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate mecomp-analysis 0.5.5
[INFO] finished tweaking crates.io crate mecomp-analysis 0.5.5
[INFO] tweaked toml for crates.io crate mecomp-analysis 0.5.5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mecomp-analysis 0.5.5 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 crates.io crate mecomp-analysis 0.5.5 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]  Downloading crates ...
[INFO] [stderr]   Downloaded transpose v0.2.3
[INFO] [stderr]   Downloaded primal-check v0.3.4
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[INFO] [stderr]   Downloaded noisy_float v0.2.0
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[INFO] [stderr]   Downloaded pdqselect v0.1.0
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[INFO] [stderr]   Downloaded rstest_macros v0.26.1
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[INFO] [stderr]   Downloaded bliss-audio-aubio-sys v0.2.2
[INFO] [stderr]   Downloaded object-pool v0.6.0
[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] b0605c01450cfd6d7207bb72c893552013cda8c3fa76d7c019e48da2e4654657
[INFO] running `Command { std: "docker" "start" "-a" "b0605c01450cfd6d7207bb72c893552013cda8c3fa76d7c019e48da2e4654657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0605c01450cfd6d7207bb72c893552013cda8c3fa76d7c019e48da2e4654657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0605c01450cfd6d7207bb72c893552013cda8c3fa76d7c019e48da2e4654657", kill_on_drop: false }`
[INFO] [stdout] b0605c01450cfd6d7207bb72c893552013cda8c3fa76d7c019e48da2e4654657
[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] 15812500216e3de96055ecaf24d704b90f8e7f67b818431985348e2ff4e68481
[INFO] running `Command { std: "docker" "start" "-a" "15812500216e3de96055ecaf24d704b90f8e7f67b818431985348e2ff4e68481", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.15
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[INFO] [stderr]    Compiling bytemuck v1.23.1
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[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling linfa v0.7.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling memchr v2.7.5
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[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
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[INFO] [stderr]    Compiling sprs v0.11.1
[INFO] [stderr]    Compiling ndarray-stats v0.5.1
[INFO] [stderr]    Compiling ndarray-rand v0.14.0
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[INFO] [stderr]    Compiling serde v1.0.219
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[INFO] [stderr]    Compiling linfa-kernel v0.7.1
[INFO] [stderr]    Compiling linfa-clustering v0.7.1
[INFO] [stderr]    Compiling linfa-reduction v0.7.1
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling symphonia-core v0.5.4
[INFO] [stderr]    Compiling bhtsne v0.4.1
[INFO] [stderr]    Compiling linfa-tsne v0.7.1
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[INFO] [stderr]    Compiling symphonia-utils-xiph v0.5.4
[INFO] [stderr]    Compiling symphonia-bundle-mp3 v0.5.4
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[INFO] [stderr]    Compiling symphonia-bundle-flac v0.5.4
[INFO] [stderr]    Compiling symphonia v0.5.4
[INFO] [stderr]    Compiling mecomp-analysis v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.31s
[INFO] running `Command { std: "docker" "inspect" "15812500216e3de96055ecaf24d704b90f8e7f67b818431985348e2ff4e68481", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15812500216e3de96055ecaf24d704b90f8e7f67b818431985348e2ff4e68481", kill_on_drop: false }`
[INFO] [stdout] 15812500216e3de96055ecaf24d704b90f8e7f67b818431985348e2ff4e68481
[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] 7606105e6c64a2a539169e9ddd0a400a3aad38982ff86bbbef3af8bb9b86e478
[INFO] running `Command { std: "docker" "start" "-a" "7606105e6c64a2a539169e9ddd0a400a3aad38982ff86bbbef3af8bb9b86e478", kill_on_drop: false }`
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[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling aho-corasick v1.1.3
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[INFO] [stderr]    Compiling linfa-nn v0.7.2
[INFO] [stderr]    Compiling linfa-tsne v0.7.1
[INFO] [stderr]    Compiling linfa-kernel v0.7.1
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[INFO] [stderr]    Compiling rstest v0.26.1
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[INFO] [stderr]    Compiling symphonia-format-ogg v0.5.4
[INFO] [stderr]    Compiling symphonia v0.5.4
[INFO] [stderr]    Compiling mecomp-analysis v0.5.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 51.73s
[INFO] running `Command { std: "docker" "inspect" "7606105e6c64a2a539169e9ddd0a400a3aad38982ff86bbbef3af8bb9b86e478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7606105e6c64a2a539169e9ddd0a400a3aad38982ff86bbbef3af8bb9b86e478", kill_on_drop: false }`
[INFO] [stdout] 7606105e6c64a2a539169e9ddd0a400a3aad38982ff86bbbef3af8bb9b86e478