[INFO] cloning repository https://github.com/cgibson/flux-rt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cgibson/flux-rt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgibson%2Fflux-rt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgibson%2Fflux-rt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c2a18a1188a5f8233f20aba36f823d2d5540576f
[INFO] documenting cgibson/flux-rt against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcgibson%2Fflux-rt" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cgibson/flux-rt on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cgibson/flux-rt
[INFO] finished tweaking git repo https://github.com/cgibson/flux-rt
[INFO] tweaked toml for git repo https://github.com/cgibson/flux-rt written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/cgibson/flux-rt already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b3870d24c1d15ea72e16a411601e44d38680b31991ebb05a245d4878a680f87
[INFO] running `Command { std: "docker" "start" "-a" "1b3870d24c1d15ea72e16a411601e44d38680b31991ebb05a245d4878a680f87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b3870d24c1d15ea72e16a411601e44d38680b31991ebb05a245d4878a680f87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b3870d24c1d15ea72e16a411601e44d38680b31991ebb05a245d4878a680f87", kill_on_drop: false }`
[INFO] [stdout] 1b3870d24c1d15ea72e16a411601e44d38680b31991ebb05a245d4878a680f87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2f5acafc45350b462cb09e71b526e856d7387a80295b9dc70a6ed565e5ece26
[INFO] running `Command { std: "docker" "start" "-a" "b2f5acafc45350b462cb09e71b526e856d7387a80295b9dc70a6ed565e5ece26", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting flux-rt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/math/vec3.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         ((((self.x * self.x) +
[INFO] [stdout]    |         ^
[INFO] [stdout] 48 |            (self.y * self.y) +
[INFO] [stdout] 49 |            (self.z * self.z)) as f64).sqrt() as f32)
[INFO] [stdout]    |                                                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 ~         (((self.x * self.x) +
[INFO] [stdout] 48 |            (self.y * self.y) +
[INFO] [stdout] 49 ~            (self.z * self.z)) as f64).sqrt() as f32
[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 0.97s
[INFO] running `Command { std: "docker" "inspect" "b2f5acafc45350b462cb09e71b526e856d7387a80295b9dc70a6ed565e5ece26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2f5acafc45350b462cb09e71b526e856d7387a80295b9dc70a6ed565e5ece26", kill_on_drop: false }`
[INFO] [stdout] b2f5acafc45350b462cb09e71b526e856d7387a80295b9dc70a6ed565e5ece26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 1e4b7b197d533bfb86444d7d317d8d8702ecb05d0f01f8b49be3c91a6ed66f79
[INFO] running `Command { std: "docker" "start" "-a" "1e4b7b197d533bfb86444d7d317d8d8702ecb05d0f01f8b49be3c91a6ed66f79", kill_on_drop: false }`
[INFO] [stderr]  Documenting flux-rt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/math/vec3.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         ((((self.x * self.x) +
[INFO] [stdout]    |         ^
[INFO] [stdout] 48 |            (self.y * self.y) +
[INFO] [stdout] 49 |            (self.z * self.z)) as f64).sqrt() as f32)
[INFO] [stdout]    |                                                    ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 ~         (((self.x * self.x) +
[INFO] [stdout] 48 |            (self.y * self.y) +
[INFO] [stdout] 49 ~            (self.z * self.z)) as f64).sqrt() as f32
[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 1.51s
[INFO] running `Command { std: "docker" "inspect" "1e4b7b197d533bfb86444d7d317d8d8702ecb05d0f01f8b49be3c91a6ed66f79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e4b7b197d533bfb86444d7d317d8d8702ecb05d0f01f8b49be3c91a6ed66f79", kill_on_drop: false }`
[INFO] [stdout] 1e4b7b197d533bfb86444d7d317d8d8702ecb05d0f01f8b49be3c91a6ed66f79