[INFO] fetching crate egobox-ego 0.33.0...
[INFO] building egobox-ego-0.33.0 against try#58b1b3c5342a414c161338871f8004258ccef2a7 for pr-149937
[INFO] extracting crate egobox-ego 0.33.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate egobox-ego 0.33.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate egobox-ego 0.33.0
[INFO] tweaked toml for crates.io crate egobox-ego 0.33.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate egobox-ego 0.33.0 on toolchain 58b1b3c5342a414c161338871f8004258ccef2a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate egobox-ego 0.33.0 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" "+58b1b3c5342a414c161338871f8004258ccef2a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c08bf7ab7e58810b74a4cebfb24f9fe168f581faff06c9186a074299943c023b
[INFO] running `Command { std: "docker" "start" "-a" "c08bf7ab7e58810b74a4cebfb24f9fe168f581faff06c9186a074299943c023b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c08bf7ab7e58810b74a4cebfb24f9fe168f581faff06c9186a074299943c023b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c08bf7ab7e58810b74a4cebfb24f9fe168f581faff06c9186a074299943c023b", kill_on_drop: false }`
[INFO] [stdout] c08bf7ab7e58810b74a4cebfb24f9fe168f581faff06c9186a074299943c023b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 720d6d7849fb28bb3f88553c18a9257c925abf7408a8dc8e782ea3f33ae0ffd2
[INFO] running `Command { std: "docker" "start" "-a" "720d6d7849fb28bb3f88553c18a9257c925abf7408a8dc8e782ea3f33ae0ffd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
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[INFO] [stderr]    Compiling ctrlc v3.5.0
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[INFO] [stderr]    Compiling argmin v0.11.0
[INFO] [stderr]    Compiling slog-term v2.9.2
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[INFO] [stderr]    Compiling ndarray-npy v0.9.1
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[INFO] [stderr]    Compiling cobyla v0.7.0
[INFO] [stderr]    Compiling egobox-doe v0.33.0
[INFO] [stderr]    Compiling linfa-pls v0.8.0
[INFO] [stderr]    Compiling linfa-nn v0.8.0
[INFO] [stderr]    Compiling linfa-clustering v0.8.0
[INFO] [stderr]    Compiling egobox-gp v0.33.0
[INFO] [stderr]    Compiling statrs v0.18.0
[INFO] [stderr]    Compiling egobox-moe v0.33.0
[INFO] [stderr]    Compiling egobox-ego v0.33.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "720d6d7849fb28bb3f88553c18a9257c925abf7408a8dc8e782ea3f33ae0ffd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "720d6d7849fb28bb3f88553c18a9257c925abf7408a8dc8e782ea3f33ae0ffd2", kill_on_drop: false }`
[INFO] [stdout] 720d6d7849fb28bb3f88553c18a9257c925abf7408a8dc8e782ea3f33ae0ffd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 469315cd14853f8ac3351564eb9fa4103adeaa68f719283349dfa9e445d32c97
[INFO] running `Command { std: "docker" "start" "-a" "469315cd14853f8ac3351564eb9fa4103adeaa68f719283349dfa9e445d32c97", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
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[INFO] [stderr]    Compiling typetag v0.2.21
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling sdd v3.0.10
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[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
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[INFO] [stderr]    Compiling argmin_testfunctions v0.2.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling scc v2.4.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling plotters-svg v0.3.7
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[INFO] [stderr]    Compiling futures-util v0.3.31
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[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling sprs v0.11.3
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[INFO] [stderr]    Compiling argmin-observer-slog v0.2.0
[INFO] [stderr]    Compiling linfa v0.8.0
[INFO] [stderr]    Compiling cobyla v0.7.0
[INFO] [stderr]    Compiling linfa-pls v0.8.0
[INFO] [stderr]    Compiling linfa-nn v0.8.0
[INFO] [stderr]    Compiling egobox-doe v0.33.0
[INFO] [stderr]    Compiling egobox-gp v0.33.0
[INFO] [stderr]    Compiling linfa-clustering v0.8.0
[INFO] [stderr]    Compiling statrs v0.18.0
[INFO] [stderr]    Compiling egobox-moe v0.33.0
[INFO] [stderr]    Compiling egobox-ego v0.33.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] running `Command { std: "docker" "inspect" "469315cd14853f8ac3351564eb9fa4103adeaa68f719283349dfa9e445d32c97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "469315cd14853f8ac3351564eb9fa4103adeaa68f719283349dfa9e445d32c97", kill_on_drop: false }`
[INFO] [stdout] 469315cd14853f8ac3351564eb9fa4103adeaa68f719283349dfa9e445d32c97