[INFO] fetching crate exifsd 0.1.0...
[INFO] documenting exifsd-0.1.0 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate exifsd 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate exifsd 0.1.0 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate exifsd 0.1.0
[INFO] finished tweaking crates.io crate exifsd 0.1.0
[INFO] tweaked toml for crates.io crate exifsd 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "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" "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" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a2e5e8f4a3d85a06a92832273c2fb42eed2f02942bf05dcb18f5be696af9ba2
[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" "9a2e5e8f4a3d85a06a92832273c2fb42eed2f02942bf05dcb18f5be696af9ba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a2e5e8f4a3d85a06a92832273c2fb42eed2f02942bf05dcb18f5be696af9ba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a2e5e8f4a3d85a06a92832273c2fb42eed2f02942bf05dcb18f5be696af9ba2", kill_on_drop: false }`
[INFO] [stdout] 9a2e5e8f4a3d85a06a92832273c2fb42eed2f02942bf05dcb18f5be696af9ba2
[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" "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" "+394e1b40d264aa6928811919c1124fa248e7d802" "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] 862b380b251d62a4902aff9df7e73d0e26d403824270dc32616b79722bc4184b
[INFO] running `Command { std: "docker" "start" "-a" "862b380b251d62a4902aff9df7e73d0e26d403824270dc32616b79722bc4184b", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking ascii v0.9.3
[INFO] [stderr]     Checking combine v3.8.1
[INFO] [stderr]  Documenting exifsd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[exifsd::soi]` cannot be resolved, ignoring it.
[INFO] [stdout]  --> src/marked_data.rs:9:70
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// Markers that are not followed by data include ["Start of Image"](exifsd::soi),
[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: `[exifsd::eoi]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/marked_data.rs:10:22
[INFO] [stdout]    |
[INFO] [stdout] 10 | /// ["End of Image"](exifsd::eoi), and ["Reset"](exifsd::rst).
[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: `[exifsd::rst]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/marked_data.rs:10:50
[INFO] [stdout]    |
[INFO] [stdout] 10 | /// ["End of Image"](exifsd::eoi), and ["Reset"](exifsd::rst).
[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: `[exifsd::ScanSegment]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/marked_data.rs:12:49
[INFO] [stdout]    |
[INFO] [stdout] 12 | /// One marker, the ["Start of Segment" marker](exifsd::ScanSegment), is followed
[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: `[inject_marked_data]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/jpeg.rs:50:45
[INFO] [stdout]    |
[INFO] [stdout] 50 |     /// Injects a marker from `src` as per [`inject_marked_data`].
[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: `[exifsd::soi]` cannot be resolved, ignoring it.
[INFO] [stdout]  --> src/marked_data.rs:9:70
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// Markers that are not followed by data include ["Start of Image"](exifsd::soi),
[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: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.69s
[INFO] running `Command { std: "docker" "inspect" "862b380b251d62a4902aff9df7e73d0e26d403824270dc32616b79722bc4184b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "862b380b251d62a4902aff9df7e73d0e26d403824270dc32616b79722bc4184b", kill_on_drop: false }`
[INFO] [stdout] 862b380b251d62a4902aff9df7e73d0e26d403824270dc32616b79722bc4184b