[INFO] crate algonium 0.1.0 is already in cache
[INFO] documenting algonium-0.1.0 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] extracting crate algonium 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate algonium 0.1.0 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 crates.io crate algonium 0.1.0
[INFO] finished tweaking crates.io crate algonium 0.1.0
[INFO] tweaked toml for crates.io crate algonium 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 897c73068596e76831bb938cf743b6d9b731133fbf9fb1e4804c834781edbae2
[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" "897c73068596e76831bb938cf743b6d9b731133fbf9fb1e4804c834781edbae2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "897c73068596e76831bb938cf743b6d9b731133fbf9fb1e4804c834781edbae2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "897c73068596e76831bb938cf743b6d9b731133fbf9fb1e4804c834781edbae2", kill_on_drop: false }`
[INFO] [stdout] 897c73068596e76831bb938cf743b6d9b731133fbf9fb1e4804c834781edbae2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 12ce9646f8c68d00a7d97f96eb7b8363d7e6a19c61140788a08aa562e883d84b
[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" "12ce9646f8c68d00a7d97f96eb7b8363d7e6a19c61140788a08aa562e883d84b", kill_on_drop: false }`
[INFO] [stderr]  Documenting algonium v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[begin]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/data_structure/bit.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 | /// 1. add w to v[begin], v[begin+1], ..., v[end-1]
[INFO] [stdout]    |                   ^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(intra_doc_link_resolution_failure)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[begin]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/data_structure/bit.rs:18:25
[INFO] [stdout]    |
[INFO] [stdout] 18 | /// 2. get the sum of v[begin], v[begin+1], ..., v[end-1]
[INFO] [stdout]    |                         ^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[at]` cannot be resolved, ignoring it.
[INFO] [stdout]  --> src/data_structure/bit.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// 1. add w to v[at]
[INFO] [stdout]   |                   ^^ cannot be resolved, ignoring
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[begin]` cannot be resolved, ignoring it.
[INFO] [stdout]  --> src/data_structure/bit.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | /// 2. the sum of v[begin], v[begin+1], .., v[end-1]
[INFO] [stdout]   |                     ^^^^^ cannot be resolved, ignoring
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[begin]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/data_structure/bit.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 | /// 1. add w to v[begin], v[begin+1], ..., v[end-1]
[INFO] [stdout]    |                   ^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[index]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/data_structure/bit.rs:52:11
[INFO] [stdout]    |
[INFO] [stdout] 52 |     /// v[index] += value
[INFO] [stdout]    |           ^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[idx]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/data_structure/bit.rs:77:18
[INFO] [stdout]    |
[INFO] [stdout] 77 |     /// sum of v[idx] such that begin <= idx < end
[INFO] [stdout]    |                  ^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[0]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/data_structure/bit.rs:87:11
[INFO] [stdout]    |
[INFO] [stdout] 87 |     /// v[0] + ... + v[last]
[INFO] [stdout]    |           ^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[last]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/data_structure/bit.rs:87:24
[INFO] [stdout]    |
[INFO] [stdout] 87 |     /// v[0] + ... + v[last]
[INFO] [stdout]    |                        ^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[begin]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/data_structure/bit.rs:108:11
[INFO] [stdout]     |
[INFO] [stdout] 108 |     /// v[begin], v[begin+1], ..., v[end-1] += by
[INFO] [stdout]     |           ^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[begin]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/data_structure/bit.rs:121:11
[INFO] [stdout]     |
[INFO] [stdout] 121 |     /// v[begin] + ... + v[end-1]
[INFO] [stdout]     |           ^^^^^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[0]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/data_structure/bit.rs:129:11
[INFO] [stdout]     |
[INFO] [stdout] 129 |     /// v[0] + ... + v[end-1]
[INFO] [stdout]     |           ^ cannot be resolved, ignoring
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `[T]` cannot be resolved, ignoring it.
[INFO] [stdout]  --> src/util/permutation.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | /// This is implemented in [T] where T is Ord.
[INFO] [stdout]   |                             ^ cannot be resolved, ignoring
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "12ce9646f8c68d00a7d97f96eb7b8363d7e6a19c61140788a08aa562e883d84b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12ce9646f8c68d00a7d97f96eb7b8363d7e6a19c61140788a08aa562e883d84b", kill_on_drop: false }`
[INFO] [stdout] 12ce9646f8c68d00a7d97f96eb7b8363d7e6a19c61140788a08aa562e883d84b