[INFO] fetching crate opensrdk-symbolic-computation 0.1.4...
[INFO] documenting opensrdk-symbolic-computation-0.1.4 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate opensrdk-symbolic-computation 0.1.4 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate opensrdk-symbolic-computation 0.1.4 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate opensrdk-symbolic-computation 0.1.4
[INFO] finished tweaking crates.io crate opensrdk-symbolic-computation 0.1.4
[INFO] tweaked toml for crates.io crate opensrdk-symbolic-computation 0.1.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded blas-sys v0.7.1
[INFO] [stderr]   Downloaded lapack-src v0.8.0
[INFO] [stderr]   Downloaded ron v0.8.0
[INFO] [stderr]   Downloaded blas v0.21.0
[INFO] [stderr]   Downloaded lapack v0.17.0
[INFO] [stderr]   Downloaded intel-mkl-tool v0.1.0
[INFO] [stderr]   Downloaded zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]   Downloaded intel-mkl-src v0.5.0
[INFO] [stderr]   Downloaded rustfft v5.1.1
[INFO] [stderr]   Downloaded blas-src v0.8.0
[INFO] [stderr]   Downloaded zstd v0.5.4+zstd.1.4.7
[INFO] [stderr]   Downloaded opensrdk-linear-algebra v0.9.3
[INFO] [stderr]   Downloaded zstd-sys v1.4.18+zstd.1.4.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eea82cc7f8549cb89ae2fcd6e8cfa3e2912470ae4fcc11de9477deaec27cf69e
[INFO] running `Command { std: "docker" "start" "-a" "eea82cc7f8549cb89ae2fcd6e8cfa3e2912470ae4fcc11de9477deaec27cf69e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eea82cc7f8549cb89ae2fcd6e8cfa3e2912470ae4fcc11de9477deaec27cf69e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea82cc7f8549cb89ae2fcd6e8cfa3e2912470ae4fcc11de9477deaec27cf69e", kill_on_drop: false }`
[INFO] [stdout] eea82cc7f8549cb89ae2fcd6e8cfa3e2912470ae4fcc11de9477deaec27cf69e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8eeac08bdf17ccefe544187e8cb55f99ec1b0c2dc2f71666f686b6602d86c511
[INFO] running `Command { std: "docker" "start" "-a" "8eeac08bdf17ccefe544187e8cb55f99ec1b0c2dc2f71666f686b6602d86c511", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.14
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling rayon-core v1.11.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]     Checking lapack-sys v0.12.1
[INFO] [stderr]     Checking blas-sys v0.7.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking primal-check v0.3.3
[INFO] [stderr]     Checking transpose v0.2.2
[INFO] [stderr]     Checking lapack v0.17.0
[INFO] [stderr]     Checking rustfft v5.1.1
[INFO] [stderr]     Checking blas v0.21.0
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]     Checking thiserror v1.0.40
[INFO] [stderr]     Checking serde v1.0.160
[INFO] [stderr]     Checking opensrdk-linear-algebra v0.9.3
[INFO] [stderr]  Documenting opensrdk-symbolic-computation v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/expression/operators/div.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 (li * r.as_ref().clone()
[INFO] [stdout]    |                 ^
[INFO] [stdout] 51 |                     - l.as_ref().clone() * ri / r.as_ref().clone().pow(2.0.into()))
[INFO] [stdout]    |                                                                                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 50 ~                 li * r.as_ref().clone()
[INFO] [stdout] 51 ~                     - l.as_ref().clone() * ri / r.as_ref().clone().pow(2.0.into())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.27s
[INFO] running `Command { std: "docker" "inspect" "8eeac08bdf17ccefe544187e8cb55f99ec1b0c2dc2f71666f686b6602d86c511", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eeac08bdf17ccefe544187e8cb55f99ec1b0c2dc2f71666f686b6602d86c511", kill_on_drop: false }`
[INFO] [stdout] 8eeac08bdf17ccefe544187e8cb55f99ec1b0c2dc2f71666f686b6602d86c511
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96a17eb11b66c0c3c8b37301993b01a89f18345318ace9564d18854b7b526b58
[INFO] running `Command { std: "docker" "start" "-a" "96a17eb11b66c0c3c8b37301993b01a89f18345318ace9564d18854b7b526b58", kill_on_drop: false }`
[INFO] [stderr]  Documenting opensrdk-symbolic-computation v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/expression/operators/div.rs:50:17
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 (li * r.as_ref().clone()
[INFO] [stdout]    |                 ^
[INFO] [stdout] 51 |                     - l.as_ref().clone() * ri / r.as_ref().clone().pow(2.0.into()))
[INFO] [stdout]    |                                                                                   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 50 ~                 li * r.as_ref().clone()
[INFO] [stdout] 51 ~                     - l.as_ref().clone() * ri / r.as_ref().clone().pow(2.0.into())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "96a17eb11b66c0c3c8b37301993b01a89f18345318ace9564d18854b7b526b58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96a17eb11b66c0c3c8b37301993b01a89f18345318ace9564d18854b7b526b58", kill_on_drop: false }`
[INFO] [stdout] 96a17eb11b66c0c3c8b37301993b01a89f18345318ace9564d18854b7b526b58
