[INFO] fetching crate leetcode-SAO 0.0.1...
[INFO] documenting leetcode-SAO-0.0.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate leetcode-SAO 0.0.1 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate leetcode-SAO 0.0.1 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 leetcode-SAO 0.0.1
[INFO] finished tweaking crates.io crate leetcode-SAO 0.0.1
[INFO] tweaked toml for crates.io crate leetcode-SAO 0.0.1 written to /workspace/builds/worker-19/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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 840d94488cb609eb117ed347eef26492fba54074998416a6918ae96149670549
[INFO] running `Command { std: "docker" "start" "-a" "840d94488cb609eb117ed347eef26492fba54074998416a6918ae96149670549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "840d94488cb609eb117ed347eef26492fba54074998416a6918ae96149670549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "840d94488cb609eb117ed347eef26492fba54074998416a6918ae96149670549", kill_on_drop: false }`
[INFO] [stdout] 840d94488cb609eb117ed347eef26492fba54074998416a6918ae96149670549
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 50400837d8c9910b6f8ffdfc9b238458de82d635f6e46e53cb59729398d311f4
[INFO] running `Command { std: "docker" "start" "-a" "50400837d8c9910b6f8ffdfc9b238458de82d635f6e46e53cb59729398d311f4", kill_on_drop: false }`
[INFO] [stderr]  Documenting leetcode-SAO v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]  --> src/contests/contest130.rs:3:75
[INFO] [stdout]   |
[INFO] [stdout] 3 | /// Given an array A of 0s and 1s, consider N_i: the i-th subarray from A[0]
[INFO] [stdout]   |                                                                           ^ no item named `0` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `i`
[INFO] [stdout]  --> src/contests/contest130.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | /// to A[i] interpreted as a binary number (from most-significant-bit to 
[INFO] [stdout]   |          ^ no item named `i` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `i`
[INFO] [stdout]  --> src/contests/contest130.rs:5:76
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// least-significant-bit.) Return a list of booleans answer, where answer[i]
[INFO] [stdout]   |                                                                            ^ no item named `i` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]   --> src/contests/contest130.rs:11:66
[INFO] [stdout]    |
[INFO] [stdout] 11 | /// base-10.  Only the first number is divisible by 5, so answer[0] is true.
[INFO] [stdout]    |                                                                  ^ no item named `0` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `i`
[INFO] [stdout]   --> src/contests/contest130.rs:46:7
[INFO] [stdout]    |
[INFO] [stdout] 46 | /// A[i] is 0 or 1
[INFO] [stdout]    |       ^ no item named `i` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "50400837d8c9910b6f8ffdfc9b238458de82d635f6e46e53cb59729398d311f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50400837d8c9910b6f8ffdfc9b238458de82d635f6e46e53cb59729398d311f4", kill_on_drop: false }`
[INFO] [stdout] 50400837d8c9910b6f8ffdfc9b238458de82d635f6e46e53cb59729398d311f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 11fba784fa8a548d551d54a65e38abe1d920aa7e57f7d9d70b44f97812413e84
[INFO] running `Command { std: "docker" "start" "-a" "11fba784fa8a548d551d54a65e38abe1d920aa7e57f7d9d70b44f97812413e84", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting leetcode-SAO v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]  --> src/contests/contest130.rs:3:75
[INFO] [stdout]   |
[INFO] [stdout] 3 | /// Given an array A of 0s and 1s, consider N_i: the i-th subarray from A[0]
[INFO] [stdout]   |                                                                           ^ no item named `0` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `i`
[INFO] [stdout]  --> src/contests/contest130.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | /// to A[i] interpreted as a binary number (from most-significant-bit to 
[INFO] [stdout]   |          ^ no item named `i` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `i`
[INFO] [stdout]  --> src/contests/contest130.rs:5:76
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// least-significant-bit.) Return a list of booleans answer, where answer[i]
[INFO] [stdout]   |                                                                            ^ no item named `i` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]   --> src/contests/contest130.rs:11:66
[INFO] [stdout]    |
[INFO] [stdout] 11 | /// base-10.  Only the first number is divisible by 5, so answer[0] is true.
[INFO] [stdout]    |                                                                  ^ no item named `0` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `i`
[INFO] [stdout]   --> src/contests/contest130.rs:46:7
[INFO] [stdout]    |
[INFO] [stdout] 46 | /// A[i] is 0 or 1
[INFO] [stdout]    |       ^ no item named `i` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "11fba784fa8a548d551d54a65e38abe1d920aa7e57f7d9d70b44f97812413e84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11fba784fa8a548d551d54a65e38abe1d920aa7e57f7d9d70b44f97812413e84", kill_on_drop: false }`
[INFO] [stdout] 11fba784fa8a548d551d54a65e38abe1d920aa7e57f7d9d70b44f97812413e84