[INFO] fetching crate simple-ssl-acme-cloudflare 1.0.10...
[INFO] documenting simple-ssl-acme-cloudflare-1.0.10 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate simple-ssl-acme-cloudflare 1.0.10 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate simple-ssl-acme-cloudflare 1.0.10 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simple-ssl-acme-cloudflare 1.0.10
[INFO] finished tweaking crates.io crate simple-ssl-acme-cloudflare 1.0.10
[INFO] tweaked toml for crates.io crate simple-ssl-acme-cloudflare 1.0.10 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate simple-ssl-acme-cloudflare 1.0.10 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c55957791e0c9f845aa924162b9e52f0bbeacdc89e14ba8430b22fb0ad62c571
[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" "c55957791e0c9f845aa924162b9e52f0bbeacdc89e14ba8430b22fb0ad62c571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c55957791e0c9f845aa924162b9e52f0bbeacdc89e14ba8430b22fb0ad62c571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c55957791e0c9f845aa924162b9e52f0bbeacdc89e14ba8430b22fb0ad62c571", kill_on_drop: false }`
[INFO] [stdout] c55957791e0c9f845aa924162b9e52f0bbeacdc89e14ba8430b22fb0ad62c571
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36815ec62b843c89b9579b26b91b13879a4b138e5f08a28416d59a946e46a2dc
[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" "36815ec62b843c89b9579b26b91b13879a4b138e5f08a28416d59a946e46a2dc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling execute-command-tokens v0.1.1
[INFO] [stderr]     Checking concat-with v0.2.0
[INFO] [stderr]     Checking path-dedot v3.0.0
[INFO] [stderr]     Checking terminal_size v0.1.12
[INFO] [stderr]     Checking path-absolutize v3.0.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling execute-command-macro-impl v0.1.1
[INFO] [stderr]     Checking execute-command-macro v0.1.1
[INFO] [stderr]     Checking execute v0.2.4
[INFO] [stderr]  Documenting simple-ssl-acme-cloudflare v1.0.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.18s
[INFO] running `Command { std: "docker" "inspect" "36815ec62b843c89b9579b26b91b13879a4b138e5f08a28416d59a946e46a2dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36815ec62b843c89b9579b26b91b13879a4b138e5f08a28416d59a946e46a2dc", kill_on_drop: false }`
[INFO] [stdout] 36815ec62b843c89b9579b26b91b13879a4b138e5f08a28416d59a946e46a2dc
