[INFO] fetching crate dia-semver 9.0.0...
[INFO] documenting dia-semver-9.0.0 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate dia-semver 9.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate dia-semver 9.0.0 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dia-semver 9.0.0
[INFO] finished tweaking crates.io crate dia-semver 9.0.0
[INFO] tweaked toml for crates.io crate dia-semver 9.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2c412e82ea89435ee62de20350c9257cdbc58376b5aa13613f85df5ccb04a302
[INFO] running `Command { std: "docker" "start" "-a" "2c412e82ea89435ee62de20350c9257cdbc58376b5aa13613f85df5ccb04a302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c412e82ea89435ee62de20350c9257cdbc58376b5aa13613f85df5ccb04a302", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c412e82ea89435ee62de20350c9257cdbc58376b5aa13613f85df5ccb04a302", kill_on_drop: false }`
[INFO] [stdout] 2c412e82ea89435ee62de20350c9257cdbc58376b5aa13613f85df5ccb04a302
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 076f1739fea304dd3fc764b1bd66e9407d7ff4fff93ae4496b4540f231588801
[INFO] running `Command { std: "docker" "start" "-a" "076f1739fea304dd3fc764b1bd66e9407d7ff4fff93ae4496b4540f231588801", kill_on_drop: false }`
[INFO] [stderr]  Documenting dia-semver v9.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `start,`
[INFO] [stdout]   --> src/range.rs:42:43
[INFO] [stdout]    |
[INFO] [stdout] 42 | /// Large ranges, such as `[,]`, `(,)`, [`start,`], [`,end`]... are not supported. Technically it's doable, but using such wild ranges in
[INFO] [stdout]    |                                           ^^^^^^ no item named `start,` 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 `,end`
[INFO] [stdout]   --> src/range.rs:42:55
[INFO] [stdout]    |
[INFO] [stdout] 42 | /// Large ranges, such as `[,]`, `(,)`, [`start,`], [`,end`]... are not supported. Technically it's doable, but using such wild ranges in
[INFO] [stdout]    |                                                       ^^^^ no item named `,end` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "076f1739fea304dd3fc764b1bd66e9407d7ff4fff93ae4496b4540f231588801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "076f1739fea304dd3fc764b1bd66e9407d7ff4fff93ae4496b4540f231588801", kill_on_drop: false }`
[INFO] [stdout] 076f1739fea304dd3fc764b1bd66e9407d7ff4fff93ae4496b4540f231588801
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eeaed40a1234c67dd129bde23bf43de2fa8720fbc2d0d5087deec5aa26d05010
[INFO] running `Command { std: "docker" "start" "-a" "eeaed40a1234c67dd129bde23bf43de2fa8720fbc2d0d5087deec5aa26d05010", kill_on_drop: false }`
[INFO] [stderr]  Documenting dia-semver v9.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `start,`
[INFO] [stdout]   --> src/range.rs:42:43
[INFO] [stdout]    |
[INFO] [stdout] 42 | /// Large ranges, such as `[,]`, `(,)`, [`start,`], [`,end`]... are not supported. Technically it's doable, but using such wild ranges in
[INFO] [stdout]    |                                           ^^^^^^ no item named `start,` 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 `,end`
[INFO] [stdout]   --> src/range.rs:42:55
[INFO] [stdout]    |
[INFO] [stdout] 42 | /// Large ranges, such as `[,]`, `(,)`, [`start,`], [`,end`]... are not supported. Technically it's doable, but using such wild ranges in
[INFO] [stdout]    |                                                       ^^^^ no item named `,end` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "eeaed40a1234c67dd129bde23bf43de2fa8720fbc2d0d5087deec5aa26d05010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeaed40a1234c67dd129bde23bf43de2fa8720fbc2d0d5087deec5aa26d05010", kill_on_drop: false }`
[INFO] [stdout] eeaed40a1234c67dd129bde23bf43de2fa8720fbc2d0d5087deec5aa26d05010