[INFO] fetching crate ndhistogram 0.6.2...
[INFO] building ndhistogram-0.6.2 against try#8aaecdf5df68a6fbc126704e44d399ba2fe66bf2 for pr-94962
[INFO] extracting crate ndhistogram 0.6.2 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate ndhistogram 0.6.2 on toolchain 8aaecdf5df68a6fbc126704e44d399ba2fe66bf2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ndhistogram 0.6.2
[INFO] finished tweaking crates.io crate ndhistogram 0.6.2
[INFO] tweaked toml for crates.io crate ndhistogram 0.6.2 written to /workspace/builds/worker-74/source/Cargo.toml
[INFO] crate crates.io crate ndhistogram 0.6.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ecded1d17d7ac55c2c61045e4b31895a074741519d1ab87640af14c1190c7a39
[INFO] running `Command { std: "docker" "start" "-a" "ecded1d17d7ac55c2c61045e4b31895a074741519d1ab87640af14c1190c7a39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecded1d17d7ac55c2c61045e4b31895a074741519d1ab87640af14c1190c7a39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecded1d17d7ac55c2c61045e4b31895a074741519d1ab87640af14c1190c7a39", kill_on_drop: false }`
[INFO] [stdout] ecded1d17d7ac55c2c61045e4b31895a074741519d1ab87640af14c1190c7a39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 702a84c286acbca511a59d9fed3753e33f9a2e6b01b1786d3f44768cd7fc570e
[INFO] running `Command { std: "docker" "start" "-a" "702a84c286acbca511a59d9fed3753e33f9a2e6b01b1786d3f44768cd7fc570e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling ndhistogram v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.62s
[INFO] running `Command { std: "docker" "inspect" "702a84c286acbca511a59d9fed3753e33f9a2e6b01b1786d3f44768cd7fc570e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "702a84c286acbca511a59d9fed3753e33f9a2e6b01b1786d3f44768cd7fc570e", kill_on_drop: false }`
[INFO] [stdout] 702a84c286acbca511a59d9fed3753e33f9a2e6b01b1786d3f44768cd7fc570e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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" "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@sha256:1ede1414886370302e694df474b9877c02906499f04c196936ce0973d30c5eaa" "/opt/rustwide/cargo-home/bin/cargo" "+8aaecdf5df68a6fbc126704e44d399ba2fe66bf2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2691e07e365b8d6a2ea8e9f3bc70b10c7c86920c247bb94cb67741ab200e417a
[INFO] running `Command { std: "docker" "start" "-a" "2691e07e365b8d6a2ea8e9f3bc70b10c7c86920c247bb94cb67741ab200e417a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.104
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling memchr v2.4.1
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[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
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[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
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[INFO] [stderr]    Compiling unicode-bidi v0.3.7
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[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
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[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling idna v0.2.3
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[INFO] [stderr]    Compiling rand_distr v0.4.2
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling version-sync v0.9.3
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling ndhistogram v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.27s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ndhistogram-b799ce77ba0edb77)
[INFO] [stderr]   Executable tests/mod.rs (/opt/rustwide/target/debug/deps/mod-d42e510e9d3ccba1)
[INFO] [stderr]   Executable tests/test_axes.rs (/opt/rustwide/target/debug/deps/test_axes-30892e57532a135a)
[INFO] [stderr]   Executable tests/test_binrange.rs (/opt/rustwide/target/debug/deps/test_binrange-87346b8c47124be6)
[INFO] [stderr]   Executable tests/test_category_axis.rs (/opt/rustwide/target/debug/deps/test_category_axis-409bcedf468e8d91)
[INFO] [stderr]   Executable tests/test_category_binrange.rs (/opt/rustwide/target/debug/deps/test_category_binrange-7e9ce64e7ebab4d0)
[INFO] [stderr]   Executable tests/test_categorynoflow_axis.rs (/opt/rustwide/target/debug/deps/test_categorynoflow_axis-d6dc62b0a36d0b10)
[INFO] [stderr]   Executable tests/test_growable_histogram.rs (/opt/rustwide/target/debug/deps/test_growable_histogram-c2ff1bd633a5a287)
[INFO] [stderr]   Executable tests/test_hashhistogram.rs (/opt/rustwide/target/debug/deps/test_hashhistogram-c7e1d8a34a2bb22f)
[INFO] [stderr]   Executable tests/test_high_dimensional_axes.rs (/opt/rustwide/target/debug/deps/test_high_dimensional_axes-424c72a69fb8ec0e)
[INFO] [stderr]   Executable tests/test_ndhistogram_1d.rs (/opt/rustwide/target/debug/deps/test_ndhistogram_1d-7cfce222133089d1)
[INFO] [stderr]   Executable tests/test_ndhistogram_1d_category.rs (/opt/rustwide/target/debug/deps/test_ndhistogram_1d_category-498e4aadba86465e)
[INFO] [stderr]   Executable tests/test_ndhistogram_2d.rs (/opt/rustwide/target/debug/deps/test_ndhistogram_2d-d0953e01a5f13fda)
[INFO] [stderr]   Executable tests/test_ndhistogram_binary_ops.rs (/opt/rustwide/target/debug/deps/test_ndhistogram_binary_ops-e1606966adfadec0)
[INFO] [stderr]   Executable tests/test_ndhistogram_display.rs (/opt/rustwide/target/debug/deps/test_ndhistogram_display-62fd3910995164cb)
[INFO] [stderr]   Executable tests/test_ndhistogram_macro.rs (/opt/rustwide/target/debug/deps/test_ndhistogram_macro-075a83139fe1a7ff)
[INFO] [stderr]   Executable tests/test_noflow_axis.rs (/opt/rustwide/target/debug/deps/test_noflow_axis-42029a2b0264463f)
[INFO] [stderr]   Executable tests/test_serialization.rs (/opt/rustwide/target/debug/deps/test_serialization-847cf987f3f65722)
[INFO] [stderr]   Executable tests/test_trait_object_safety.rs (/opt/rustwide/target/debug/deps/test_trait_object_safety-5047f9938f83bc93)
[INFO] [stderr]   Executable tests/test_uniform_axis.rs (/opt/rustwide/target/debug/deps/test_uniform_axis-24025860847aae4f)
[INFO] [stderr]   Executable tests/test_uniform_axis_integer.rs (/opt/rustwide/target/debug/deps/test_uniform_axis_integer-72db27e3d845972e)
[INFO] [stderr]   Executable tests/test_value_mean.rs (/opt/rustwide/target/debug/deps/test_value_mean-158ea64b45ce3a13)
[INFO] [stderr]   Executable tests/test_value_sum.rs (/opt/rustwide/target/debug/deps/test_value_sum-e46808599ac168ff)
[INFO] [stderr]   Executable tests/test_value_weightedmean.rs (/opt/rustwide/target/debug/deps/test_value_weightedmean-5db0cbe979d9ac3d)
[INFO] [stderr]   Executable tests/test_value_weightedsum.rs (/opt/rustwide/target/debug/deps/test_value_weightedsum-6fcb59a9a328db13)
[INFO] [stderr]   Executable tests/test_variable_axis.rs (/opt/rustwide/target/debug/deps/test_variable_axis-bce0ab4a278698cd)
[INFO] [stderr]   Executable tests/test_variablenoflow_axis.rs (/opt/rustwide/target/debug/deps/test_variablenoflow_axis-6f8e476a0baa956e)
[INFO] [stderr]   Executable tests/test_versions.rs (/opt/rustwide/target/debug/deps/test_versions-cac3cc063c6bcef1)
[INFO] running `Command { std: "docker" "inspect" "2691e07e365b8d6a2ea8e9f3bc70b10c7c86920c247bb94cb67741ab200e417a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2691e07e365b8d6a2ea8e9f3bc70b10c7c86920c247bb94cb67741ab200e417a", kill_on_drop: false }`
[INFO] [stdout] 2691e07e365b8d6a2ea8e9f3bc70b10c7c86920c247bb94cb67741ab200e417a