[INFO] fetching crate ringgrid 0.1.0...
[INFO] checking ringgrid-0.1.0 against master#eeb94be79adc9df7a09ad0b2421f16e60e6d932c for pr-152971
[INFO] extracting crate ringgrid 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate ringgrid 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ringgrid 0.1.0
[INFO] tweaked toml for crates.io crate ringgrid 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ringgrid 0.1.0 on toolchain eeb94be79adc9df7a09ad0b2421f16e60e6d932c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ringgrid 0.1.0 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" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "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 num-dual v0.12.1
[INFO] [stderr]   Downloaded tiny-solver v0.18.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fc0eb627e6943c4f1e544caa5f53dc2dd9c66a72d86becfbbd070776ba4e64f
[INFO] running `Command { std: "docker" "start" "-a" "9fc0eb627e6943c4f1e544caa5f53dc2dd9c66a72d86becfbbd070776ba4e64f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fc0eb627e6943c4f1e544caa5f53dc2dd9c66a72d86becfbbd070776ba4e64f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fc0eb627e6943c4f1e544caa5f53dc2dd9c66a72d86becfbbd070776ba4e64f", kill_on_drop: false }`
[INFO] [stdout] 9fc0eb627e6943c4f1e544caa5f53dc2dd9c66a72d86becfbbd070776ba4e64f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85771a7ba07a9be09438f602161beae74d2da63a0ccf409ccdd6a6b63cd62e9e
[INFO] running `Command { std: "docker" "start" "-a" "85771a7ba07a9be09438f602161beae74d2da63a0ccf409ccdd6a6b63cd62e9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]     Checking pest v2.8.6
[INFO] [stderr]     Checking aligned v0.4.3
[INFO] [stderr]     Checking atomic-wait v1.1.0
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling profiling-procmacros v1.0.17
[INFO] [stderr]    Compiling equator-macro v0.2.1
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]    Compiling faer-macros v0.22.1
[INFO] [stderr]     Checking bitstream-io v4.9.0
[INFO] [stderr]    Compiling fax_derive v0.2.0
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]     Checking dyn-stack v0.13.2
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]    Compiling nalgebra-macros v0.3.0
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]     Checking equator v0.2.2
[INFO] [stderr]    Compiling zmij v1.0.19
[INFO] [stderr]     Checking zune-jpeg v0.5.12
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking png v0.18.0
[INFO] [stderr]     Checking fax v0.2.6
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking aligned-vec v0.6.4
[INFO] [stderr]     Checking spindle v0.2.6
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]     Checking v_frame v0.3.9
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking zerocopy v0.8.39
[INFO] [stderr]     Checking av-scenechange v0.14.1
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]     Checking av1-grain v0.2.5
[INFO] [stderr]    Compiling interpol v0.2.1
[INFO] [stderr]     Checking rav1e v0.8.1
[INFO] [stderr]    Compiling private-gemm-x86 v0.1.20
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking pulp v0.21.5
[INFO] [stderr]     Checking simba v0.9.1
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[INFO] [stderr]     Checking nano-gemm-c32 v0.1.0
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[INFO] [stderr]     Checking simba v0.8.1
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking npyz v0.8.4
[INFO] [stderr]     Checking ravif v0.12.0
[INFO] [stderr]     Checking image v0.25.9
[INFO] [stderr]     Checking gemm-common v0.18.2
[INFO] [stderr]     Checking qd v0.7.7
[INFO] [stderr]     Checking faer-traits v0.23.2
[INFO] [stderr]     Checking gemm-c64 v0.18.2
[INFO] [stderr]     Checking gemm-c32 v0.18.2
[INFO] [stderr]     Checking gemm-f32 v0.18.2
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[INFO] [stderr]     Checking gemm v0.18.2
[INFO] [stderr]     Checking nalgebra v0.34.1
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[INFO] [stderr]     Checking nalgebra v0.32.6
[INFO] [stderr]     Checking nano-gemm v0.1.3
[INFO] [stderr]     Checking faer v0.23.2
[INFO] [stderr]     Checking imageproc v0.25.0
[INFO] [stderr]     Checking num-dual v0.12.1
[INFO] [stderr]     Checking faer-ext v0.7.1
[INFO] [stderr]     Checking tiny-solver v0.18.0
[INFO] [stderr]     Checking ringgrid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "85771a7ba07a9be09438f602161beae74d2da63a0ccf409ccdd6a6b63cd62e9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85771a7ba07a9be09438f602161beae74d2da63a0ccf409ccdd6a6b63cd62e9e", kill_on_drop: false }`
[INFO] [stdout] 85771a7ba07a9be09438f602161beae74d2da63a0ccf409ccdd6a6b63cd62e9e