[INFO] fetching crate ra_ap_ide 0.0.9...
[INFO] documenting ra_ap_ide-0.0.9 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate ra_ap_ide 0.0.9 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate ra_ap_ide 0.0.9 on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ra_ap_ide 0.0.9
[INFO] finished tweaking crates.io crate ra_ap_ide 0.0.9
[INFO] tweaked toml for crates.io crate ra_ap_ide 0.0.9 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "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" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e11918c032bd2fd7664c5594f4a3dbc8a2eb42ff4650b46b347d45e3ca71ef8
[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" "0e11918c032bd2fd7664c5594f4a3dbc8a2eb42ff4650b46b347d45e3ca71ef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e11918c032bd2fd7664c5594f4a3dbc8a2eb42ff4650b46b347d45e3ca71ef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e11918c032bd2fd7664c5594f4a3dbc8a2eb42ff4650b46b347d45e3ca71ef8", kill_on_drop: false }`
[INFO] [stdout] 0e11918c032bd2fd7664c5594f4a3dbc8a2eb42ff4650b46b347d45e3ca71ef8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3772e144c945ce2dbc7d87f2169f0de4185e5a9cd3042f8f9330f2164faf5af
[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" "e3772e144c945ce2dbc7d87f2169f0de4185e5a9cd3042f8f9330f2164faf5af", kill_on_drop: false }`
[INFO] [stderr]     Checking ra_ap_stdx v0.0.9
[INFO] [stderr]     Checking text-size v1.0.0
[INFO] [stderr]    Compiling fst v0.4.4
[INFO] [stderr]     Checking thin-dst v1.1.0
[INFO] [stderr]     Checking ra_ap_paths v0.0.9
[INFO] [stderr]     Checking oorandom v11.1.2
[INFO] [stderr]     Checking ra_ap_arena v0.0.9
[INFO] [stderr]     Checking anymap v0.12.1
[INFO] [stderr]    Compiling pulldown-cmark v0.7.2
[INFO] [stderr]     Checking tracing-core v0.1.15
[INFO] [stderr]     Checking rustc-ap-rustc_lexer v673.0.0
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking ra_ap_parser v0.0.9
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]     Checking perf-event-open-sys v1.0.1
[INFO] [stderr]     Checking ena v0.14.0
[INFO] [stderr]    Compiling salsa-macros v0.15.2
[INFO] [stderr]    Compiling chalk-derive v0.23.0
[INFO] [stderr]     Checking smol_str v0.1.16
[INFO] [stderr]     Checking rayon v1.4.0
[INFO] [stderr]     Checking ra_ap_text_edit v0.0.9
[INFO] [stderr]     Checking ra_ap_test_utils v0.0.9
[INFO] [stderr]     Checking tracing-serde v0.1.1
[INFO] [stderr]     Checking tracing-log v0.1.1
[INFO] [stderr]     Checking tracing v0.1.19
[INFO] [stderr]     Checking perf-event v0.4.5
[INFO] [stderr]     Checking rowan v0.10.0
[INFO] [stderr]     Checking ra_ap_tt v0.0.9
[INFO] [stderr]     Checking ra_ap_profile v0.0.9
[INFO] [stderr]     Checking tracing-subscriber v0.2.11
[INFO] [stderr]     Checking ra_ap_cfg v0.0.9
[INFO] [stderr]     Checking ra_ap_vfs v0.0.9
[INFO] [stderr]     Checking pulldown-cmark-to-cmark v5.0.0
[INFO] [stderr]     Checking ra_ap_syntax v0.0.9
[INFO] [stderr]     Checking chalk-ir v0.23.0
[INFO] [stderr]     Checking salsa v0.15.2
[INFO] [stderr]     Checking tracing-tree v0.1.5
[INFO] [stderr]     Checking ra_ap_base_db v0.0.9
[INFO] [stderr]     Checking ra_ap_mbe v0.0.9
[INFO] [stderr]     Checking ra_ap_hir_expand v0.0.9
[INFO] [stderr]     Checking ra_ap_hir_def v0.0.9
[INFO] [stderr]     Checking chalk-solve v0.23.0
[INFO] [stderr]     Checking chalk-recursive v0.23.0
[INFO] [stderr]     Checking ra_ap_hir_ty v0.0.9
[INFO] [stderr]     Checking ra_ap_hir v0.0.9
[INFO] [stderr]     Checking ra_ap_ide_db v0.0.9
[INFO] [stderr]     Checking ra_ap_assists v0.0.9
[INFO] [stderr]     Checking ra_ap_ssr v0.0.9
[INFO] [stderr]  Documenting ra_ap_ide v0.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "e3772e144c945ce2dbc7d87f2169f0de4185e5a9cd3042f8f9330f2164faf5af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3772e144c945ce2dbc7d87f2169f0de4185e5a9cd3042f8f9330f2164faf5af", kill_on_drop: false }`
[INFO] [stdout] e3772e144c945ce2dbc7d87f2169f0de4185e5a9cd3042f8f9330f2164faf5af