[INFO] fetching crate linfa-kernel 0.6.0...
[INFO] crate linfa-kernel 0.6.0 is already in cache
[INFO] crate linfa-kernel 0.6.0 is already in cache
[INFO] crate linfa-kernel 0.6.0 is already in cache
[INFO] crate linfa-kernel 0.6.0 is already in cache
[INFO] crate linfa-kernel 0.6.0 is already in cache
[INFO] crate linfa-kernel 0.6.0 is already in cache
[INFO] crate linfa-kernel 0.6.0 is already in cache
[INFO] crate linfa-kernel 0.6.0 is already in cache
[INFO] crate linfa-kernel 0.6.0 is already in cache
[INFO] crate linfa-kernel 0.6.0 is already in cache
[INFO] crate linfa-kernel 0.6.0 is already in cache
[INFO] crate linfa-kernel 0.6.0 is already in cache
[INFO] crate linfa-kernel 0.6.0 is already in cache
[INFO] crate linfa-kernel 0.6.0 is already in cache
[INFO] checking linfa-kernel-0.6.0 against master#7308c22c6a8d77e82187e290e1f7459870e48d12 for pr-99447
[INFO] extracting crate linfa-kernel 0.6.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate linfa-kernel 0.6.0 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 linfa-kernel 0.6.0
[INFO] finished tweaking crates.io crate linfa-kernel 0.6.0
[INFO] tweaked toml for crates.io crate linfa-kernel 0.6.0 written to /workspace/builds/worker-0/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 linfa-nn v0.6.0
[INFO] [stderr]   Downloaded linfa v0.6.0
[INFO] [stderr]   Downloaded kdtree v0.6.0
[INFO] [stderr]   Downloaded order-stat v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 15fa730ab76bfa10efa43085f57da1c71da179978f7112214746ff91aa89bd7f
[INFO] running `Command { std: "docker" "start" "-a" "15fa730ab76bfa10efa43085f57da1c71da179978f7112214746ff91aa89bd7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15fa730ab76bfa10efa43085f57da1c71da179978f7112214746ff91aa89bd7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15fa730ab76bfa10efa43085f57da1c71da179978f7112214746ff91aa89bd7f", kill_on_drop: false }`
[INFO] [stdout] 15fa730ab76bfa10efa43085f57da1c71da179978f7112214746ff91aa89bd7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 0f5fdaace8855173bb58a865e426bc0f26e7295d57a2d529da3668c492bac475
[INFO] running `Command { std: "docker" "start" "-a" "0f5fdaace8855173bb58a865e426bc0f26e7295d57a2d529da3668c492bac475", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.129
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling anyhow v1.0.48
[INFO] [stderr]     Checking either v1.7.0
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling linfa v0.6.0
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]     Checking order-stat v0.1.3
[INFO] [stderr]     Checking matrixmultiply v0.3.2
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[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 ndarray v0.15.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.32
[INFO] [stderr]     Checking ndarray-stats v0.5.0
[INFO] [stderr]     Checking sprs v0.11.0
[INFO] [stderr]     Checking thiserror v1.0.32
[INFO] [stderr]     Checking linfa-nn v0.6.0
[INFO] [stderr]     Checking linfa-kernel v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.82s
[INFO] running `Command { std: "docker" "inspect" "0f5fdaace8855173bb58a865e426bc0f26e7295d57a2d529da3668c492bac475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f5fdaace8855173bb58a865e426bc0f26e7295d57a2d529da3668c492bac475", kill_on_drop: false }`
[INFO] [stdout] 0f5fdaace8855173bb58a865e426bc0f26e7295d57a2d529da3668c492bac475