[INFO] cloning repository https://github.com/mplanchard/dur
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mplanchard/dur" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmplanchard%2Fdur", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmplanchard%2Fdur'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ffe279e007ab33f2fb7856668af78652b8370729
[INFO] documenting mplanchard/dur against try#6fd27704e643b25711e6a97ec2b04873b411b97d for pr-96676
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmplanchard%2Fdur" "/workspace/builds/worker-63/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-63/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mplanchard/dur on toolchain 6fd27704e643b25711e6a97ec2b04873b411b97d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mplanchard/dur
[INFO] finished tweaking git repo https://github.com/mplanchard/dur
[INFO] tweaked toml for git repo https://github.com/mplanchard/dur written to /workspace/builds/worker-63/source/Cargo.toml
[INFO] crate git repo https://github.com/mplanchard/dur already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "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-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5d81fedd0cd9ea1888eb3d8e4a58adc04bf845737ef86494cee2328201d3b52
[INFO] running `Command { std: "docker" "start" "-a" "b5d81fedd0cd9ea1888eb3d8e4a58adc04bf845737ef86494cee2328201d3b52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5d81fedd0cd9ea1888eb3d8e4a58adc04bf845737ef86494cee2328201d3b52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5d81fedd0cd9ea1888eb3d8e4a58adc04bf845737ef86494cee2328201d3b52", kill_on_drop: false }`
[INFO] [stdout] b5d81fedd0cd9ea1888eb3d8e4a58adc04bf845737ef86494cee2328201d3b52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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=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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dcd5ae693768033edf7e57aee732203db6d689d01d60806a1c4815baf3833b4
[INFO] running `Command { std: "docker" "start" "-a" "4dcd5ae693768033edf7e57aee732203db6d689d01d60806a1c4815baf3833b4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting dur v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `kB` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 89 |     kB,
[INFO] [stdout]    |     ^^ help: convert the identifier to upper camel case (notice the capitalization): `KB`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/main.rs:109:119
[INFO] [stdout]     |
[INFO] [stdout] 109 | fn _traverse_from_metadata<P: AsRef<Path>> (path: P, metadata: fs::Metadata, levels: u16, mut sum: u64) -> io::Result<(u64)> {
[INFO] [stdout]     |                                                                                                                       ^   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 109 - fn _traverse_from_metadata<P: AsRef<Path>> (path: P, metadata: fs::Metadata, levels: u16, mut sum: u64) -> io::Result<(u64)> {
[INFO] [stdout] 109 + fn _traverse_from_metadata<P: AsRef<Path>> (path: P, metadata: fs::Metadata, levels: u16, mut sum: u64) -> io::Result<u64> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.30s
[INFO] running `Command { std: "docker" "inspect" "4dcd5ae693768033edf7e57aee732203db6d689d01d60806a1c4815baf3833b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dcd5ae693768033edf7e57aee732203db6d689d01d60806a1c4815baf3833b4", kill_on_drop: false }`
[INFO] [stdout] 4dcd5ae693768033edf7e57aee732203db6d689d01d60806a1c4815baf3833b4