[INFO] fetching crate format_num 0.1.0...
[INFO] documenting format_num-0.1.0 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate format_num 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate format_num 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate format_num 0.1.0
[INFO] finished tweaking crates.io crate format_num 0.1.0
[INFO] tweaked toml for crates.io crate format_num 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate format_num 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7863b5fdc76ff1a2ade1de28929b14fee3c2a5ce34d53fa9dac98a5c1a9d83fd
[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" "7863b5fdc76ff1a2ade1de28929b14fee3c2a5ce34d53fa9dac98a5c1a9d83fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7863b5fdc76ff1a2ade1de28929b14fee3c2a5ce34d53fa9dac98a5c1a9d83fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7863b5fdc76ff1a2ade1de28929b14fee3c2a5ce34d53fa9dac98a5c1a9d83fd", kill_on_drop: false }`
[INFO] [stdout] 7863b5fdc76ff1a2ade1de28929b14fee3c2a5ce34d53fa9dac98a5c1a9d83fd
[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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 877bbf0a115a6bd15116f4713c1bf577f785db4361ef296a6bc421ca0cb68e6d
[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" "877bbf0a115a6bd15116f4713c1bf577f785db4361ef296a6bc421ca0cb68e6d", kill_on_drop: false }`
[INFO] [stderr]  Documenting format_num v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `fill`
[INFO] [stdout]    --> src/lib.rs:334:53
[INFO] [stdout]     |
[INFO] [stdout] 334 |     /// The format spec pattern is the following: [[fill]align][sign][symbol][0][width][,][.precision][type]
[INFO] [stdout]     |                                                     ^^^^ no item named `fill` 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 `sign`
[INFO] [stdout]    --> src/lib.rs:334:65
[INFO] [stdout]     |
[INFO] [stdout] 334 |     /// The format spec pattern is the following: [[fill]align][sign][symbol][0][width][,][.precision][type]
[INFO] [stdout]     |                                                                 ^^^^ no item named `sign` 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 `symbol`
[INFO] [stdout]    --> src/lib.rs:334:71
[INFO] [stdout]     |
[INFO] [stdout] 334 |     /// The format spec pattern is the following: [[fill]align][sign][symbol][0][width][,][.precision][type]
[INFO] [stdout]     |                                                                       ^^^^^^ no item named `symbol` 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/lib.rs:334:79
[INFO] [stdout]     |
[INFO] [stdout] 334 |     /// The format spec pattern is the following: [[fill]align][sign][symbol][0][width][,][.precision][type]
[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 `width`
[INFO] [stdout]    --> src/lib.rs:334:82
[INFO] [stdout]     |
[INFO] [stdout] 334 |     /// The format spec pattern is the following: [[fill]align][sign][symbol][0][width][,][.precision][type]
[INFO] [stdout]     |                                                                                  ^^^^^ no item named `width` 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 `,`
[INFO] [stdout]    --> src/lib.rs:334:89
[INFO] [stdout]     |
[INFO] [stdout] 334 |     /// The format spec pattern is the following: [[fill]align][sign][symbol][0][width][,][.precision][type]
[INFO] [stdout]     |                                                                                         ^ no item named `,` 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 `type`
[INFO] [stdout]    --> src/lib.rs:334:104
[INFO] [stdout]     |
[INFO] [stdout] 334 |     /// The format spec pattern is the following: [[fill]align][sign][symbol][0][width][,][.precision][type]
[INFO] [stdout]     |                                                                                                        ^^^^ no item named `type` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "877bbf0a115a6bd15116f4713c1bf577f785db4361ef296a6bc421ca0cb68e6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "877bbf0a115a6bd15116f4713c1bf577f785db4361ef296a6bc421ca0cb68e6d", kill_on_drop: false }`
[INFO] [stdout] 877bbf0a115a6bd15116f4713c1bf577f785db4361ef296a6bc421ca0cb68e6d
