[INFO] fetching crate egobox 0.4.0...
[INFO] crate egobox 0.4.0 is already in cache
[INFO] crate egobox 0.4.0 is already in cache
[INFO] crate egobox 0.4.0 is already in cache
[INFO] crate egobox 0.4.0 is already in cache
[INFO] crate egobox 0.4.0 is already in cache
[INFO] crate egobox 0.4.0 is already in cache
[INFO] crate egobox 0.4.0 is already in cache
[INFO] crate egobox 0.4.0 is already in cache
[INFO] crate egobox 0.4.0 is already in cache
[INFO] crate egobox 0.4.0 is already in cache
[INFO] crate egobox 0.4.0 is already in cache
[INFO] crate egobox 0.4.0 is already in cache
[INFO] crate egobox 0.4.0 is already in cache
[INFO] crate egobox 0.4.0 is already in cache
[INFO] checking egobox-0.4.0 against master#7308c22c6a8d77e82187e290e1f7459870e48d12 for pr-99447
[INFO] extracting crate egobox 0.4.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate egobox 0.4.0 on toolchain 7308c22c6a8d77e82187e290e1f7459870e48d12
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate egobox 0.4.0
[INFO] finished tweaking crates.io crate egobox 0.4.0
[INFO] tweaked toml for crates.io crate egobox 0.4.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ndarray-csv v0.5.1
[INFO] [stderr]   Downloaded pyo3-build-config v0.15.2
[INFO] [stderr]   Downloaded ndarray-linalg v0.14.1
[INFO] [stderr]   Downloaded lapack v0.18.0
[INFO] [stderr]   Downloaded lapack-sys v0.12.1
[INFO] [stderr]   Downloaded cauchy v0.4.0
[INFO] [stderr]   Downloaded anyhow v1.0.48
[INFO] [stderr]   Downloaded egobox-moe v0.4.0
[INFO] [stderr]   Downloaded inventory v0.2.3
[INFO] [stderr]   Downloaded ndarray-npy v0.8.1
[INFO] [stderr]   Downloaded partitions v0.2.4
[INFO] [stderr]   Downloaded linfa-linalg v0.1.0
[INFO] [stderr]   Downloaded egobox-gp v0.4.0
[INFO] [stderr]   Downloaded egobox-doe v0.4.0
[INFO] [stderr]   Downloaded cobyla v0.1.4
[INFO] [stderr]   Downloaded cblas-sys v0.1.4
[INFO] [stderr]   Downloaded ndarray-rand v0.14.0
[INFO] [stderr]   Downloaded typetag-impl v0.1.8
[INFO] [stderr]   Downloaded linfa-datasets v0.5.1
[INFO] [stderr]   Downloaded numpy v0.15.1
[INFO] [stderr]   Downloaded approx v0.4.0
[INFO] [stderr]   Downloaded linfa-pls v0.6.0
[INFO] [stderr]   Downloaded noisy_float v0.2.0
[INFO] [stderr]   Downloaded ndarray-stats v0.5.0
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.15.2
[INFO] [stderr]   Downloaded argmin_testfunctions v0.1.1
[INFO] [stderr]   Downloaded order-stat v0.1.3
[INFO] [stderr]   Downloaded lax v0.2.0
[INFO] [stderr]   Downloaded typetag v0.1.8
[INFO] [stderr]   Downloaded egobox-ego v0.4.0
[INFO] [stderr]   Downloaded pyo3 v0.15.2
[INFO] [stderr]   Downloaded nlopt v0.5.4
[INFO] [stderr]   Downloaded rand_isaac v0.3.0
[INFO] [stderr]   Downloaded linfa v0.6.0
[INFO] [stderr]   Downloaded linfa v0.5.1
[INFO] [stderr]   Downloaded pyo3-macros v0.15.2
[INFO] [stderr]   Downloaded pyo3-log v0.5.0
[INFO] [stderr]   Downloaded ndarray_einsum_beta v0.7.0
[INFO] [stderr]   Downloaded kdtree v0.6.0
[INFO] [stderr]   Downloaded linfa-nn v0.6.0
[INFO] [stderr]   Downloaded space v0.12.1
[INFO] [stderr]   Downloaded linfa-clustering v0.6.0
[INFO] [stderr]   Downloaded py_literal v0.4.0
[INFO] [stderr]   Downloaded finitediff v0.1.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03dc2f07ea63295c66bb341b5a6f1d7f0bf8a02d6646b735ea052852e17fa387
[INFO] running `Command { std: "docker" "start" "-a" "03dc2f07ea63295c66bb341b5a6f1d7f0bf8a02d6646b735ea052852e17fa387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03dc2f07ea63295c66bb341b5a6f1d7f0bf8a02d6646b735ea052852e17fa387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03dc2f07ea63295c66bb341b5a6f1d7f0bf8a02d6646b735ea052852e17fa387", kill_on_drop: false }`
[INFO] [stdout] 03dc2f07ea63295c66bb341b5a6f1d7f0bf8a02d6646b735ea052852e17fa387
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77c1f5fc16be0f8bc95aed33e060eca28f3c62aae4aaa15789b1d69c19db05e2
[INFO] running `Command { std: "docker" "start" "-a" "77c1f5fc16be0f8bc95aed33e060eca28f3c62aae4aaa15789b1d69c19db05e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.129
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling libm v0.2.4
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]     Checking either v1.7.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling anyhow v1.0.48
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling pyo3-build-config v0.15.2
[INFO] [stderr]    Compiling crc32fast v1.3.2
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[INFO] [stderr]     Checking lazy_static v1.4.0
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[INFO] [stderr]    Compiling linfa v0.6.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling ucd-trie v0.1.4
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[INFO] [stderr]    Compiling bindgen v0.59.2
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[INFO] [stderr]    Compiling rustc-hash v1.1.0
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[INFO] [stderr]    Compiling shlex v1.1.0
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[INFO] [stderr]     Checking ryu v1.0.11
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[INFO] [stderr]     Checking bit-vec v0.5.1
[INFO] [stderr]    Compiling serde_json v1.0.83
[INFO] [stderr]     Checking space v0.12.1
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[INFO] [stderr]     Checking plotters-backend v0.3.4
[INFO] [stderr]    Compiling serde_derive v1.0.143
[INFO] [stderr]    Compiling linfa v0.5.1
[INFO] [stderr]     Checking itoa v1.0.3
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking arc-swap v1.5.1
[INFO] [stderr]     Checking cfg-if v0.1.10
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[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking matrixmultiply v0.3.2
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[INFO] [stderr]    Compiling libloading v0.7.3
[INFO] [stderr]     Checking itertools v0.10.3
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[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
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[INFO] [stderr]     Checking miniz_oxide v0.5.3
[INFO] [stderr]    Compiling clang-sys v1.3.3
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking plotters-svg v0.3.2
[INFO] [stderr]    Compiling nlopt v0.5.4
[INFO] [stderr]     Checking crossbeam-channel v0.5.6
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[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v4.2.5
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.2
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_isaac v0.3.0
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]     Checking num-complex v0.4.2
[INFO] [stderr]     Checking approx v0.4.0
[INFO] [stderr]     Checking noisy_float v0.2.0
[INFO] [stderr]     Checking kdtree v0.6.0
[INFO] [stderr]     Checking plotters v0.3.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling pyo3 v0.15.2
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking paste v0.1.18
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking argmin_testfunctions v0.1.1
[INFO] [stderr]     Checking ndarray v0.15.6
[INFO] [stderr]     Checking partitions v0.2.4
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]    Compiling pyo3-macros-backend v0.15.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.32
[INFO] [stderr]    Compiling indoc-impl v0.3.6
[INFO] [stderr]    Compiling pyo3-macros v0.15.2
[INFO] [stderr]     Checking ndarray-stats v0.5.0
[INFO] [stderr]     Checking ndarray-rand v0.14.0
[INFO] [stderr]     Checking ndarray_einsum_beta v0.7.0
[INFO] [stderr]     Checking finitediff v0.1.4
[INFO] [stderr]     Checking ndarray-csv v0.5.1
[INFO] [stderr]     Checking indoc v0.3.6
[INFO] [stderr]     Checking thiserror v1.0.32
[INFO] [stderr]    Compiling pest v2.2.1
[INFO] [stderr]     Checking linfa-linalg v0.1.0
[INFO] [stderr]     Checking zip v0.5.13
[INFO] [stderr]     Checking linfa-pls v0.6.0
[INFO] [stderr]     Checking egobox-doe v0.4.0
[INFO] [stderr]     Checking linfa-nn v0.6.0
[INFO] [stderr]    Compiling pest_meta v2.2.1
[INFO] [stderr]     Checking linfa-datasets v0.5.1
[INFO] [stderr]     Checking linfa-clustering v0.6.0
[INFO] [stderr]    Compiling pest_generator v2.2.1
[INFO] [stderr]    Compiling cobyla v0.1.4
[INFO] [stderr]     Checking numpy v0.15.1
[INFO] [stderr]     Checking pyo3-log v0.5.0
[INFO] [stderr]    Compiling pest_derive v2.2.1
[INFO] [stderr]     Checking py_literal v0.4.0
[INFO] [stderr]     Checking ndarray-npy v0.8.1
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stderr]     Checking egobox-gp v0.4.0
[INFO] [stderr]     Checking egobox-moe v0.4.0
[INFO] [stderr]     Checking egobox-ego v0.4.0
[INFO] [stderr]     Checking egobox v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.30s
[INFO] running `Command { std: "docker" "inspect" "77c1f5fc16be0f8bc95aed33e060eca28f3c62aae4aaa15789b1d69c19db05e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77c1f5fc16be0f8bc95aed33e060eca28f3c62aae4aaa15789b1d69c19db05e2", kill_on_drop: false }`
[INFO] [stdout] 77c1f5fc16be0f8bc95aed33e060eca28f3c62aae4aaa15789b1d69c19db05e2