[INFO] fetching crate rule 0.1.6...
[INFO] documenting rule-0.1.6 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate rule 0.1.6 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate rule 0.1.6 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rule 0.1.6
[INFO] finished tweaking crates.io crate rule 0.1.6
[INFO] tweaked toml for crates.io crate rule 0.1.6 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c4c36d9daaa2396bde806a1aef7bff3d78dbc8ff8cd46746e3c7da223e3295a
[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" "2c4c36d9daaa2396bde806a1aef7bff3d78dbc8ff8cd46746e3c7da223e3295a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c4c36d9daaa2396bde806a1aef7bff3d78dbc8ff8cd46746e3c7da223e3295a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c4c36d9daaa2396bde806a1aef7bff3d78dbc8ff8cd46746e3c7da223e3295a", kill_on_drop: false }`
[INFO] [stdout] 2c4c36d9daaa2396bde806a1aef7bff3d78dbc8ff8cd46746e3c7da223e3295a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f1c8791f00168f386b0a4455df0f5bb43b068b46b1d2110c6393ec7956aec38
[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" "2f1c8791f00168f386b0a4455df0f5bb43b068b46b1d2110c6393ec7956aec38", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting rule v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `0`
[INFO] [stdout]    --> src/op.rs:124:46
[INFO] [stdout]     |
[INFO] [stdout] 124 | /// `lt` is equivalent to the `<` sign, args[0] and args[1] must be the same type.
[INFO] [stdout]     |                                              ^ the module `op` contains no item named `0`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(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 `1`
[INFO] [stdout]    --> src/op.rs:124:58
[INFO] [stdout]     |
[INFO] [stdout] 124 | /// `lt` is equivalent to the `<` sign, args[0] and args[1] must be the same type.
[INFO] [stdout]     |                                                          ^ the module `op` contains no item named `1`
[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/op.rs:198:40
[INFO] [stdout]     |
[INFO] [stdout] 198 | /// Computes the absolute value of arg[0].
[INFO] [stdout]     |                                        ^ the module `op` contains no item named `0`
[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/op.rs:204:25
[INFO] [stdout]     |
[INFO] [stdout] 204 | /// Return true if args[0] in args[1..].
[INFO] [stdout]     |                         ^ the module `op` contains no item named `0`
[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/op.rs:214:25
[INFO] [stdout]     |
[INFO] [stdout] 214 | /// Return true if args[0] starts with args[1]
[INFO] [stdout]     |                         ^ the module `op` contains no item named `0`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]    --> src/op.rs:214:45
[INFO] [stdout]     |
[INFO] [stdout] 214 | /// Return true if args[0] starts with args[1]
[INFO] [stdout]     |                                             ^ the module `op` contains no item named `1`
[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/op.rs:230:25
[INFO] [stdout]     |
[INFO] [stdout] 230 | /// Return true if args[0] ends with args[1]
[INFO] [stdout]     |                         ^ the module `op` contains no item named `0`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]    --> src/op.rs:230:43
[INFO] [stdout]     |
[INFO] [stdout] 230 | /// Return true if args[0] ends with args[1]
[INFO] [stdout]     |                                           ^ the module `op` contains no item named `1`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "2f1c8791f00168f386b0a4455df0f5bb43b068b46b1d2110c6393ec7956aec38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f1c8791f00168f386b0a4455df0f5bb43b068b46b1d2110c6393ec7956aec38", kill_on_drop: false }`
[INFO] [stdout] 2f1c8791f00168f386b0a4455df0f5bb43b068b46b1d2110c6393ec7956aec38
