[INFO] fetching crate miniserde 0.1.13...
[INFO] documenting miniserde-0.1.13 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] extracting crate miniserde 0.1.13 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate miniserde 0.1.13 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 miniserde 0.1.13
[INFO] finished tweaking crates.io crate miniserde 0.1.13
[INFO] tweaked toml for crates.io crate miniserde 0.1.13 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] c9e2dc54307fa71f315def7ac19aaba6e2c7c436f8857ed8eb910d02590b34a8
[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" "c9e2dc54307fa71f315def7ac19aaba6e2c7c436f8857ed8eb910d02590b34a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9e2dc54307fa71f315def7ac19aaba6e2c7c436f8857ed8eb910d02590b34a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9e2dc54307fa71f315def7ac19aaba6e2c7c436f8857ed8eb910d02590b34a8", kill_on_drop: false }`
[INFO] [stdout] c9e2dc54307fa71f315def7ac19aaba6e2c7c436f8857ed8eb910d02590b34a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 529ecdabcb6949d762753bf1d278f329064ddd407beda53479e06cd80afaf20b
[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" "529ecdabcb6949d762753bf1d278f329064ddd407beda53479e06cd80afaf20b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking itoa v0.4.6
[INFO] [stderr]    Compiling mini-internal v0.1.13
[INFO] [stderr]  Documenting miniserde v0.1.13 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[::de]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/de/mod.rs:191:55
[INFO] [stdout]     |
[INFO] [stdout] 191 | /// [Refer to the module documentation for examples.][::de]
[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: `[::de]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/de/mod.rs:191:55
[INFO] [stdout]     |
[INFO] [stdout] 191 | /// [Refer to the module documentation for examples.][::de]
[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: `[::de]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/de/mod.rs:222:55
[INFO] [stdout]     |
[INFO] [stdout] 222 | /// [Refer to the module documentation for examples.][::de]
[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: `[::de]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/de/mod.rs:264:55
[INFO] [stdout]     |
[INFO] [stdout] 264 | /// [Refer to the module documentation for examples.][::de]
[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: `[::de]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/de/mod.rs:272:55
[INFO] [stdout]     |
[INFO] [stdout] 272 | /// [Refer to the module documentation for examples.][::de]
[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: `[::ser]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/ser/mod.rs:95:55
[INFO] [stdout]    |
[INFO] [stdout] 95 | /// [Refer to the module documentation for examples.][::ser]
[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: `[::ser]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/ser/mod.rs:109:55
[INFO] [stdout]     |
[INFO] [stdout] 109 | /// [Refer to the module documentation for examples.][::ser]
[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: `[::ser]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/ser/mod.rs:116:55
[INFO] [stdout]     |
[INFO] [stdout] 116 | /// [Refer to the module documentation for examples.][::ser]
[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: `[::ser]` cannot be resolved, ignoring it.
[INFO] [stdout]    --> src/ser/mod.rs:123:55
[INFO] [stdout]     |
[INFO] [stdout] 123 | /// [Refer to the module documentation for examples.][::ser]
[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: `[::de]` cannot be resolved, ignoring it.
[INFO] [stdout]  --> src/place.rs:3:64
[INFO] [stdout]   |
[INFO] [stdout] 3 | /// [Refer to the `miniserde::de` documentation for examples.][::de]
[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: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.21s
[INFO] running `Command { std: "docker" "inspect" "529ecdabcb6949d762753bf1d278f329064ddd407beda53479e06cd80afaf20b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "529ecdabcb6949d762753bf1d278f329064ddd407beda53479e06cd80afaf20b", kill_on_drop: false }`
[INFO] [stdout] 529ecdabcb6949d762753bf1d278f329064ddd407beda53479e06cd80afaf20b