[INFO] updating cached repository https://github.com/mwalczyk/kami
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef832b4038ecaaf87d3cb5772cfd8600ae040f66
[INFO] documenting mwalczyk/kami against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwalczyk%2Fkami" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mwalczyk/kami on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mwalczyk/kami
[INFO] finished tweaking git repo https://github.com/mwalczyk/kami
[INFO] tweaked toml for git repo https://github.com/mwalczyk/kami written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/mwalczyk/kami already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bbba165a304be23d0efbdac77194158bb3676daf9bf5feef641062730c7d9a18
[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" "bbba165a304be23d0efbdac77194158bb3676daf9bf5feef641062730c7d9a18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbba165a304be23d0efbdac77194158bb3676daf9bf5feef641062730c7d9a18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbba165a304be23d0efbdac77194158bb3676daf9bf5feef641062730c7d9a18", kill_on_drop: false }`
[INFO] [stdout] bbba165a304be23d0efbdac77194158bb3676daf9bf5feef641062730c7d9a18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8da2938e8f7129a9f76b4c7386bbf2f33e83d3b330259dc80f8577ae54a94284
[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" "8da2938e8f7129a9f76b4c7386bbf2f33e83d3b330259dc80f8577ae54a94284", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]  Documenting kami v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/math/rotor.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |     ///             `R = cosθ - sinθI`
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: error from rustc: unknown start of token: `
[INFO] [stdout]    = note: error from rustc: unknown start of token: `
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]    --> src/math/bivector.rs:104:13
[INFO] [stdout]     |
[INFO] [stdout] 104 |       ///                 `| u₁ u₂ u₃ |`
[INFO] [stdout]     |  _____________^
[INFO] [stdout] 105 | |     ///                 `| v₁ v₂ v₃ |`
[INFO] [stdout] 106 | |     ///                 `| w₁ w₂ w₃ |`
[INFO] [stdout]     | |______________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: error from rustc: unknown start of token: `
[INFO] [stdout]     = note: error from rustc: unknown start of token: \u{2081}
[INFO] [stdout]     = note: error from rustc: unknown start of token: \u{2082}
[INFO] [stdout]     = note: error from rustc: unknown start of token: \u{2083}
[INFO] [stdout]     = note: error from rustc: unknown start of token: `
[INFO] [stdout]     = note: error from rustc: unknown start of token: `
[INFO] [stdout]     = note: error from rustc: unknown start of token: \u{2081}
[INFO] [stdout]     = note: error from rustc: unknown start of token: \u{2082}
[INFO] [stdout]     = note: error from rustc: unknown start of token: \u{2083}
[INFO] [stdout]     = note: error from rustc: unknown start of token: `
[INFO] [stdout]     = note: error from rustc: unknown start of token: `
[INFO] [stdout]     = note: error from rustc: unknown start of token: \u{2081}
[INFO] [stdout]     = note: error from rustc: unknown start of token: \u{2082}
[INFO] [stdout]     = note: error from rustc: unknown start of token: \u{2083}
[INFO] [stdout]     = note: error from rustc: unknown start of token: `
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/math/vector.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |       ///             `| e₂₃  e₁₃  e₁₂ |`
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 86 | |     ///             `|  u₁   u₂   u₃ |`
[INFO] [stdout] 87 | |     ///             `|  v₁   v₂   v₃ |`
[INFO] [stdout]    | |_______________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: error from rustc: unknown start of token: `
[INFO] [stdout]    = note: error from rustc: unknown start of token: \u{2082}
[INFO] [stdout]    = note: error from rustc: unknown start of token: \u{2083}
[INFO] [stdout]    = note: error from rustc: unknown start of token: \u{2081}
[INFO] [stdout]    = note: error from rustc: unknown start of token: \u{2083}
[INFO] [stdout]    = note: error from rustc: unknown start of token: \u{2081}
[INFO] [stdout]    = note: error from rustc: unknown start of token: \u{2082}
[INFO] [stdout]    = note: error from rustc: unknown start of token: `
[INFO] [stdout]    = note: error from rustc: unknown start of token: `
[INFO] [stdout]    = note: error from rustc: unknown start of token: \u{2081}
[INFO] [stdout]    = note: error from rustc: unknown start of token: \u{2082}
[INFO] [stdout]    = note: error from rustc: unknown start of token: \u{2083}
[INFO] [stdout]    = note: error from rustc: unknown start of token: `
[INFO] [stdout]    = note: error from rustc: unknown start of token: `
[INFO] [stdout]    = note: error from rustc: unknown start of token: \u{2081}
[INFO] [stdout]    = note: error from rustc: unknown start of token: \u{2082}
[INFO] [stdout]    = note: error from rustc: unknown start of token: \u{2083}
[INFO] [stdout]    = note: error from rustc: unknown start of token: `
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.38s
[INFO] running `Command { std: "docker" "inspect" "8da2938e8f7129a9f76b4c7386bbf2f33e83d3b330259dc80f8577ae54a94284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8da2938e8f7129a9f76b4c7386bbf2f33e83d3b330259dc80f8577ae54a94284", kill_on_drop: false }`
[INFO] [stdout] 8da2938e8f7129a9f76b4c7386bbf2f33e83d3b330259dc80f8577ae54a94284