[INFO] fetching crate eventsource-stream 0.2.3...
[INFO] documenting eventsource-stream-0.2.3 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate eventsource-stream 0.2.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate eventsource-stream 0.2.3 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eventsource-stream 0.2.3
[INFO] finished tweaking crates.io crate eventsource-stream 0.2.3
[INFO] tweaked toml for crates.io crate eventsource-stream 0.2.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate eventsource-stream 0.2.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6e94a8eb688295fd1fed4f46b15bac2fabf239e0ff4c38e2881acb24b871966
[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" "c6e94a8eb688295fd1fed4f46b15bac2fabf239e0ff4c38e2881acb24b871966", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6e94a8eb688295fd1fed4f46b15bac2fabf239e0ff4c38e2881acb24b871966", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6e94a8eb688295fd1fed4f46b15bac2fabf239e0ff4c38e2881acb24b871966", kill_on_drop: false }`
[INFO] [stdout] c6e94a8eb688295fd1fed4f46b15bac2fabf239e0ff4c38e2881acb24b871966
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2903c5c18b3434c6255392fedac11ef1861b03b70a12a00937c3abb14023e592
[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" "2903c5c18b3434c6255392fedac11ef1861b03b70a12a00937c3abb14023e592", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]  Documenting eventsource-stream v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `bom`
[INFO] [stdout]  --> src/parser.rs:9:22
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// stream        = [ bom ] *event
[INFO] [stdout]   |                      ^^^^^ no item named `bom` 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 `space`
[INFO] [stdout]   --> src/parser.rs:12:42
[INFO] [stdout]    |
[INFO] [stdout] 12 | /// field         = 1*name-char [ colon [ space ] *any-char ] end-of-line
[INFO] [stdout]    |                                          ^^^^^^^ no item named `space` 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 10.28s
[INFO] running `Command { std: "docker" "inspect" "2903c5c18b3434c6255392fedac11ef1861b03b70a12a00937c3abb14023e592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2903c5c18b3434c6255392fedac11ef1861b03b70a12a00937c3abb14023e592", kill_on_drop: false }`
[INFO] [stdout] 2903c5c18b3434c6255392fedac11ef1861b03b70a12a00937c3abb14023e592
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 9dadc7e19f402a3ecc016dba217e250f392ede2761d9d29bf5f42c1e9dac0baf
[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" "9dadc7e19f402a3ecc016dba217e250f392ede2761d9d29bf5f42c1e9dac0baf", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking pin-project-lite v0.2.8
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]  Documenting eventsource-stream v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `bom`
[INFO] [stdout]  --> src/parser.rs:9:22
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// stream        = [ bom ] *event
[INFO] [stdout]   |                      ^^^^^ no item named `bom` 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 `space`
[INFO] [stdout]   --> src/parser.rs:12:42
[INFO] [stdout]    |
[INFO] [stdout] 12 | /// field         = 1*name-char [ colon [ space ] *any-char ] end-of-line
[INFO] [stdout]    |                                          ^^^^^^^ no item named `space` 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 10.13s
[INFO] running `Command { std: "docker" "inspect" "9dadc7e19f402a3ecc016dba217e250f392ede2761d9d29bf5f42c1e9dac0baf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dadc7e19f402a3ecc016dba217e250f392ede2761d9d29bf5f42c1e9dac0baf", kill_on_drop: false }`
[INFO] [stdout] 9dadc7e19f402a3ecc016dba217e250f392ede2761d9d29bf5f42c1e9dac0baf