[INFO] fetching crate mcai_worker_sdk 0.11.7...
[INFO] documenting mcai_worker_sdk-0.11.7 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate mcai_worker_sdk 0.11.7 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate mcai_worker_sdk 0.11.7 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 mcai_worker_sdk 0.11.7
[INFO] finished tweaking crates.io crate mcai_worker_sdk 0.11.7
[INFO] tweaked toml for crates.io crate mcai_worker_sdk 0.11.7 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate mcai_worker_sdk 0.11.7 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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 750440b959ba4fdba3a85ab4876aaa51fd811cc23cee7f62ffdae9817429a7fb
[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" "750440b959ba4fdba3a85ab4876aaa51fd811cc23cee7f62ffdae9817429a7fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "750440b959ba4fdba3a85ab4876aaa51fd811cc23cee7f62ffdae9817429a7fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "750440b959ba4fdba3a85ab4876aaa51fd811cc23cee7f62ffdae9817429a7fb", kill_on_drop: false }`
[INFO] [stdout] 750440b959ba4fdba3a85ab4876aaa51fd811cc23cee7f62ffdae9817429a7fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] cca4260f060282672f8f853d3a52e27a2dc2c60048b992b4608fe162f13da16f
[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" "cca4260f060282672f8f853d3a52e27a2dc2c60048b992b4608fe162f13da16f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling tinyvec v0.3.4
[INFO] [stderr]    Compiling sysinfo v0.15.3
[INFO] [stderr]    Compiling lapin v1.4.1
[INFO] [stderr]    Compiling schemars v0.7.6
[INFO] [stderr]     Checking url v2.1.0
[INFO] [stderr]     Checking mio v0.7.3
[INFO] [stderr]     Checking yaserde v0.4.3
[INFO] [stderr]     Checking pem v0.8.1
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking pinky-swear v4.4.0
[INFO] [stderr]     Checking tcp-stream v0.20.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]     Checking amq-protocol-uri v6.0.0-rc12
[INFO] [stderr]     Checking amq-protocol-tcp v6.0.0-rc12
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-tls v0.3.1
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling futures-macro v0.3.6
[INFO] [stderr]    Compiling schemars_derive v0.7.6
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling dict_derive v0.2.0
[INFO] [stderr]    Compiling yaserde_derive v0.4.3
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking pin-project v0.4.27
[INFO] [stderr]     Checking futures-util v0.3.6
[INFO] [stderr]     Checking serde v1.0.116
[INFO] [stderr]     Checking h2 v0.2.6
[INFO] [stderr]     Checking futures-executor v0.3.6
[INFO] [stderr]     Checking futures v0.3.6
[INFO] [stderr]     Checking serde_json v1.0.59
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking semver v0.10.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking hyper v0.13.8
[INFO] [stderr]     Checking amq-protocol-types v6.0.0-rc12
[INFO] [stderr]    Compiling cargo-lock v4.0.1
[INFO] [stderr]     Checking amq-protocol v6.0.0-rc12
[INFO] [stderr]    Compiling built v0.4.3
[INFO] [stderr]    Compiling mcai_worker_sdk v0.11.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking hyper-tls v0.4.3
[INFO] [stderr]     Checking reqwest v0.10.8
[INFO] [stderr]  Documenting mcai_worker_sdk v0.11.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 50s
[INFO] running `Command { std: "docker" "inspect" "cca4260f060282672f8f853d3a52e27a2dc2c60048b992b4608fe162f13da16f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cca4260f060282672f8f853d3a52e27a2dc2c60048b992b4608fe162f13da16f", kill_on_drop: false }`
[INFO] [stdout] cca4260f060282672f8f853d3a52e27a2dc2c60048b992b4608fe162f13da16f
