[INFO] fetching crate stcp-scraper 0.4.4...
[INFO] documenting stcp-scraper-0.4.4 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate stcp-scraper 0.4.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate stcp-scraper 0.4.4 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stcp-scraper 0.4.4
[INFO] finished tweaking crates.io crate stcp-scraper 0.4.4
[INFO] tweaked toml for crates.io crate stcp-scraper 0.4.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29be6f7c2bf68ae4f3482a3d522f78a5f84dc532dcf30485e61b66af69ab725d
[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" "29be6f7c2bf68ae4f3482a3d522f78a5f84dc532dcf30485e61b66af69ab725d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29be6f7c2bf68ae4f3482a3d522f78a5f84dc532dcf30485e61b66af69ab725d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29be6f7c2bf68ae4f3482a3d522f78a5f84dc532dcf30485e61b66af69ab725d", kill_on_drop: false }`
[INFO] [stdout] 29be6f7c2bf68ae4f3482a3d522f78a5f84dc532dcf30485e61b66af69ab725d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] def3662ab1ac6f1b45b1c14aa5d2206535cbb030c4294206265901fb5e7bea00
[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" "def3662ab1ac6f1b45b1c14aa5d2206535cbb030c4294206265901fb5e7bea00", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling procedural-masquerade v0.1.7
[INFO] [stderr]     Checking publicsuffix v1.5.4
[INFO] [stderr]    Compiling cssparser v0.25.9
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling selectors v0.21.0
[INFO] [stderr]     Checking string_cache v0.7.5
[INFO] [stderr]     Checking serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling cssparser-macros v0.3.6
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling markup5ever v0.7.5
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking cookie_store v0.7.0
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]     Checking reqwest v0.9.24
[INFO] [stderr]    Compiling chrono-tz v0.5.3
[INFO] [stderr]     Checking html5ever v0.22.5
[INFO] [stderr]     Checking scraper v0.10.1
[INFO] [stderr]  Documenting stcp-scraper v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.38s
[INFO] running `Command { std: "docker" "inspect" "def3662ab1ac6f1b45b1c14aa5d2206535cbb030c4294206265901fb5e7bea00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "def3662ab1ac6f1b45b1c14aa5d2206535cbb030c4294206265901fb5e7bea00", kill_on_drop: false }`
[INFO] [stdout] def3662ab1ac6f1b45b1c14aa5d2206535cbb030c4294206265901fb5e7bea00