[INFO] fetching crate dsf-core 0.1.2...
[INFO] documenting dsf-core-0.1.2 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate dsf-core 0.1.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate dsf-core 0.1.2 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 dsf-core 0.1.2
[INFO] finished tweaking crates.io crate dsf-core 0.1.2
[INFO] tweaked toml for crates.io crate dsf-core 0.1.2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "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" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 9cfba28d36357b69a8854fa6d7424d62adcc424fec1adaf2d47cf8efe758133d
[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" "9cfba28d36357b69a8854fa6d7424d62adcc424fec1adaf2d47cf8efe758133d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cfba28d36357b69a8854fa6d7424d62adcc424fec1adaf2d47cf8efe758133d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cfba28d36357b69a8854fa6d7424d62adcc424fec1adaf2d47cf8efe758133d", kill_on_drop: false }`
[INFO] [stdout] 9cfba28d36357b69a8854fa6d7424d62adcc424fec1adaf2d47cf8efe758133d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 21ebe105ae49a6b0062388d54ddd99646d73adfc77b61b6d5240fc1639cd3c29
[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" "21ebe105ae49a6b0062388d54ddd99646d73adfc77b61b6d5240fc1639cd3c29", 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]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling derive_builder v0.7.2
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking ls v0.0.0
[INFO] [stderr]     Checking newtype_array v0.1.6
[INFO] [stderr]     Checking strum v0.17.1
[INFO] [stderr]     Checking slice-ext v0.1.4
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling libsodium-sys v0.2.6
[INFO] [stderr]     Checking futures-timer v0.1.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]    Compiling strum_macros v0.17.1
[INFO] [stderr]     Checking futures-util v0.3.6
[INFO] [stderr]    Compiling darling_core v0.9.0
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking ed25519-dalek v0.9.1
[INFO] [stderr]    Compiling darling_macro v0.9.0
[INFO] [stderr]     Checking futures-executor v0.3.6
[INFO] [stderr]     Checking futures v0.3.6
[INFO] [stderr]    Compiling darling v0.9.0
[INFO] [stderr]    Compiling derive_builder_core v0.5.0
[INFO] [stderr]     Checking sodiumoxide v0.2.6
[INFO] [stderr]  Documenting dsf-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 47s
[INFO] running `Command { std: "docker" "inspect" "21ebe105ae49a6b0062388d54ddd99646d73adfc77b61b6d5240fc1639cd3c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21ebe105ae49a6b0062388d54ddd99646d73adfc77b61b6d5240fc1639cd3c29", kill_on_drop: false }`
[INFO] [stdout] 21ebe105ae49a6b0062388d54ddd99646d73adfc77b61b6d5240fc1639cd3c29
