[INFO] fetching crate naughty-strings 0.2.4...
[INFO] documenting naughty-strings-0.2.4 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate naughty-strings 0.2.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate naughty-strings 0.2.4 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 naughty-strings 0.2.4
[INFO] finished tweaking crates.io crate naughty-strings 0.2.4
[INFO] tweaked toml for crates.io crate naughty-strings 0.2.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate naughty-strings 0.2.4 already has a lockfile, it will not be regenerated
[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-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" "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] ba8be64c152aad184f9f8b1f8d6f39934ce43e5734b41dd2fb0a65fc787ec0ac
[INFO] running `Command { std: "docker" "start" "-a" "ba8be64c152aad184f9f8b1f8d6f39934ce43e5734b41dd2fb0a65fc787ec0ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba8be64c152aad184f9f8b1f8d6f39934ce43e5734b41dd2fb0a65fc787ec0ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba8be64c152aad184f9f8b1f8d6f39934ce43e5734b41dd2fb0a65fc787ec0ac", kill_on_drop: false }`
[INFO] [stdout] ba8be64c152aad184f9f8b1f8d6f39934ce43e5734b41dd2fb0a65fc787ec0ac
[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" "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] [stdout] d3c2054f8b4bfc663af38d5598541eb81c820d204f77faacc7ea3eac8ef182c2
[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" "d3c2054f8b4bfc663af38d5598541eb81c820d204f77faacc7ea3eac8ef182c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]  Documenting naughty-strings v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking naughty-strings v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.07s
[INFO] running `Command { std: "docker" "inspect" "d3c2054f8b4bfc663af38d5598541eb81c820d204f77faacc7ea3eac8ef182c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3c2054f8b4bfc663af38d5598541eb81c820d204f77faacc7ea3eac8ef182c2", kill_on_drop: false }`
[INFO] [stdout] d3c2054f8b4bfc663af38d5598541eb81c820d204f77faacc7ea3eac8ef182c2
[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" "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" "--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] 4021657b0048f714735e7952fcab9eb4ce78d29bd072ca2dab1543e02435fb0e
[INFO] running `Command { std: "docker" "start" "-a" "4021657b0048f714735e7952fcab9eb4ce78d29bd072ca2dab1543e02435fb0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]  Documenting naughty-strings v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.07s
[INFO] running `Command { std: "docker" "inspect" "4021657b0048f714735e7952fcab9eb4ce78d29bd072ca2dab1543e02435fb0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4021657b0048f714735e7952fcab9eb4ce78d29bd072ca2dab1543e02435fb0e", kill_on_drop: false }`
[INFO] [stdout] 4021657b0048f714735e7952fcab9eb4ce78d29bd072ca2dab1543e02435fb0e