[INFO] fetching crate swc_ecma_utils 0.23.0...
[INFO] documenting swc_ecma_utils-0.23.0 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate swc_ecma_utils 0.23.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate swc_ecma_utils 0.23.0 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 swc_ecma_utils 0.23.0
[INFO] finished tweaking crates.io crate swc_ecma_utils 0.23.0
[INFO] tweaked toml for crates.io crate swc_ecma_utils 0.23.0 written to /workspace/builds/worker-8/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 3a2746b863e6adb3df08aedf794ac5d5dad7f63c316390069d09d7a2fdb04221
[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" "3a2746b863e6adb3df08aedf794ac5d5dad7f63c316390069d09d7a2fdb04221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a2746b863e6adb3df08aedf794ac5d5dad7f63c316390069d09d7a2fdb04221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a2746b863e6adb3df08aedf794ac5d5dad7f63c316390069d09d7a2fdb04221", kill_on_drop: false }`
[INFO] [stdout] 3a2746b863e6adb3df08aedf794ac5d5dad7f63c316390069d09d7a2fdb04221
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 119fc6fad0f5b35083b2d3925331fde33e4fbf24ab94a4ca2121a51362460cc7
[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" "119fc6fad0f5b35083b2d3925331fde33e4fbf24ab94a4ca2121a51362460cc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling pmutil v0.5.3
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]     Checking string_cache v0.8.0
[INFO] [stderr]     Checking num-bigint v0.2.6
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling swc_macros_common v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling is-macro v0.1.8
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling swc_visit_macros v0.2.0
[INFO] [stderr]    Compiling from_variant v0.1.2
[INFO] [stderr]    Compiling enum_kind v0.2.0
[INFO] [stderr]    Compiling string_enum v0.3.0
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling string_cache_codegen v0.5.1
[INFO] [stderr]    Compiling swc_atoms v0.2.4
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]     Checking swc_visit v0.2.0
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling ast_node v0.7.0
[INFO] [stderr]     Checking swc_common v0.10.4
[INFO] [stderr]     Checking swc_ecma_ast v0.33.1
[INFO] [stderr]     Checking swc_ecma_visit v0.19.0
[INFO] [stderr]  Documenting swc_ecma_utils v0.23.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `Command { std: "docker" "inspect" "119fc6fad0f5b35083b2d3925331fde33e4fbf24ab94a4ca2121a51362460cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "119fc6fad0f5b35083b2d3925331fde33e4fbf24ab94a4ca2121a51362460cc7", kill_on_drop: false }`
[INFO] [stdout] 119fc6fad0f5b35083b2d3925331fde33e4fbf24ab94a4ca2121a51362460cc7
