[INFO] fetching crate refeff-engine 0.1.3...
[INFO] checking refeff-engine-0.1.3 against 656a9da186dacaf3bf8f7f7296a825d256cb4ae3 for pr-158915
[INFO] extracting crate refeff-engine 0.1.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate refeff-engine 0.1.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate refeff-engine 0.1.3
[INFO] tweaked toml for crates.io crate refeff-engine 0.1.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate refeff-engine 0.1.3 on toolchain 656a9da186dacaf3bf8f7f7296a825d256cb4ae3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate refeff-engine 0.1.3 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" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:92:1
[INFO] [stderr]    |
[INFO] [stderr] 92 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:88:12
[INFO] [stderr]    |
[INFO] [stderr] 88 | homepage = "https://github.com/Ameyanagi/refeff"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 93 | repository = "https://github.com/Ameyanagi/refeff"
[INFO] [stderr]    |              -------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `refeff-engine` (manifest) generated 2 warnings
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded refeff-linalg v0.1.3
[INFO] [stderr]   Downloaded faer v0.24.0
[INFO] [stderr]   Downloaded refeff-io v0.1.3
[INFO] [stderr]   Downloaded refeff-core v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] aa673a7ec360d16d010f203fca4ecab5eb94e4b05e35861648d5fc76d786b349
[INFO] running `Command { std: "docker" "start" "aa673a7ec360d16d010f203fca4ecab5eb94e4b05e35861648d5fc76d786b349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa673a7ec360d16d010f203fca4ecab5eb94e4b05e35861648d5fc76d786b349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aa673a7ec360d16d010f203fca4ecab5eb94e4b05e35861648d5fc76d786b349" "/opt/rustwide/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa673a7ec360d16d010f203fca4ecab5eb94e4b05e35861648d5fc76d786b349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aa673a7ec360d16d010f203fca4ecab5eb94e4b05e35861648d5fc76d786b349" "/opt/rustwide/cargo-home/bin/cargo" "+656a9da186dacaf3bf8f7f7296a825d256cb4ae3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:92:1
[INFO] [stderr]    |
[INFO] [stderr] 92 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:88:12
[INFO] [stderr]    |
[INFO] [stderr] 88 | homepage = "https://github.com/Ameyanagi/refeff"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 93 | repository = "https://github.com/Ameyanagi/refeff"
[INFO] [stderr]    |              -------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `refeff-engine` (manifest) generated 2 warnings
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking rand v0.8.6
[INFO] [stderr]    Compiling pulp v0.22.2
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking pulp-wasm-simd-flag v0.1.0
[INFO] [stderr]    Compiling pest v2.8.6
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling equator-macro v0.2.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking atomic-wait v1.1.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking nano-gemm-f64 v0.2.1
[INFO] [stderr]     Checking rand_distr v0.5.1
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking bumpalo v3.20.2
[INFO] [stderr]     Checking dyn-stack v0.13.2
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling zip v2.4.2
[INFO] [stderr]     Checking zopfli v0.8.3
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking equator v0.4.2
[INFO] [stderr]     Checking equator v0.2.2
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking nano-gemm-c64 v0.2.1
[INFO] [stderr]     Checking nano-gemm-c32 v0.2.1
[INFO] [stderr]    Compiling pest_meta v2.8.6
[INFO] [stderr]     Checking spindle v0.2.6
[INFO] [stderr]     Checking ndarray v0.17.2
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling interpol v0.2.1
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]    Compiling private-gemm-x86 v0.1.20
[INFO] [stderr]     Checking py_literal v0.4.0
[INFO] [stderr]     Checking npyz v0.8.4
[INFO] [stderr]     Checking gemm-common v0.19.0
[INFO] [stderr]     Checking qd v0.8.0
[INFO] [stderr]     Checking faer-traits v0.24.0
[INFO] [stderr]     Checking gemm-f32 v0.19.0
[INFO] [stderr]     Checking gemm-c64 v0.19.0
[INFO] [stderr]     Checking gemm-f64 v0.19.0
[INFO] [stderr]     Checking gemm-c32 v0.19.0
[INFO] [stderr]     Checking gemm v0.19.0
[INFO] [stderr]     Checking nano-gemm v0.2.2
[INFO] [stderr]     Checking faer v0.24.0
[INFO] [stderr]     Checking refeff-linalg v0.1.3
[INFO] [stderr]     Checking refeff-core v0.1.3
[INFO] [stderr]     Checking refeff-io v0.1.3
[INFO] [stderr]     Checking refeff-engine v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 00s
[INFO] running `Command { std: "docker" "inspect" "aa673a7ec360d16d010f203fca4ecab5eb94e4b05e35861648d5fc76d786b349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa673a7ec360d16d010f203fca4ecab5eb94e4b05e35861648d5fc76d786b349", kill_on_drop: false }`
[INFO] [stdout] aa673a7ec360d16d010f203fca4ecab5eb94e4b05e35861648d5fc76d786b349
