[INFO] fetching crate ico_math 0.1.6...
[INFO] documenting ico_math-0.1.6 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate ico_math 0.1.6 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate ico_math 0.1.6 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ico_math 0.1.6
[INFO] finished tweaking crates.io crate ico_math 0.1.6
[INFO] tweaked toml for crates.io crate ico_math 0.1.6 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 335edb3314fc9d7e90258f49289448607cd292440b0e22e1f5fab007cbd16340
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "335edb3314fc9d7e90258f49289448607cd292440b0e22e1f5fab007cbd16340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "335edb3314fc9d7e90258f49289448607cd292440b0e22e1f5fab007cbd16340", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "335edb3314fc9d7e90258f49289448607cd292440b0e22e1f5fab007cbd16340", kill_on_drop: false }`
[INFO] [stdout] 335edb3314fc9d7e90258f49289448607cd292440b0e22e1f5fab007cbd16340
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34e607909a0ede7717c2169c3be0e92dbf9afef2a91f9d3d4037c23dcca1b486
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "34e607909a0ede7717c2169c3be0e92dbf9afef2a91f9d3d4037c23dcca1b486", kill_on_drop: false }`
[INFO] [stderr]  Documenting ico_math v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/sse_extensions.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     (((z) << 6) | ((y) << 4) | ((x) << 2) | (w))
[INFO] [stdout]    |     ^                                          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 -     (((z) << 6) | ((y) << 4) | ((x) << 2) | (w))
[INFO] [stdout] 27 +     ((z) << 6) | ((y) << 4) | ((x) << 2) | (w)
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/float_vector.rs:220:9
[INFO] [stdout]     |
[INFO] [stdout] 220 |     /// https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/vector2.rs:339:9
[INFO] [stdout]     |
[INFO] [stdout] 339 |     /// https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/vector3.rs:414:9
[INFO] [stdout]     |
[INFO] [stdout] 414 |     /// https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/vector4.rs:339:9
[INFO] [stdout]     |
[INFO] [stdout] 339 |     /// https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 2.56s
[INFO] running `Command { std: "docker" "inspect" "34e607909a0ede7717c2169c3be0e92dbf9afef2a91f9d3d4037c23dcca1b486", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34e607909a0ede7717c2169c3be0e92dbf9afef2a91f9d3d4037c23dcca1b486", kill_on_drop: false }`
[INFO] [stdout] 34e607909a0ede7717c2169c3be0e92dbf9afef2a91f9d3d4037c23dcca1b486
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e303e8f5ae1e46095abd1fdadec92685e7626f881787cc0c32f80636ba16ab2e
[INFO] running `Command { std: "docker" "start" "-a" "e303e8f5ae1e46095abd1fdadec92685e7626f881787cc0c32f80636ba16ab2e", kill_on_drop: false }`
[INFO] [stderr]  Documenting ico_math v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/sse_extensions.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     (((z) << 6) | ((y) << 4) | ((x) << 2) | (w))
[INFO] [stdout]    |     ^                                          ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 -     (((z) << 6) | ((y) << 4) | ((x) << 2) | (w))
[INFO] [stdout] 27 +     ((z) << 6) | ((y) << 4) | ((x) << 2) | (w)
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/float_vector.rs:220:9
[INFO] [stdout]     |
[INFO] [stdout] 220 |     /// https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/vector2.rs:339:9
[INFO] [stdout]     |
[INFO] [stdout] 339 |     /// https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/vector3.rs:414:9
[INFO] [stdout]     |
[INFO] [stdout] 414 |     /// https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/vector4.rs:339:9
[INFO] [stdout]     |
[INFO] [stdout] 339 |     /// https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "e303e8f5ae1e46095abd1fdadec92685e7626f881787cc0c32f80636ba16ab2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e303e8f5ae1e46095abd1fdadec92685e7626f881787cc0c32f80636ba16ab2e", kill_on_drop: false }`
[INFO] [stdout] e303e8f5ae1e46095abd1fdadec92685e7626f881787cc0c32f80636ba16ab2e