[INFO] fetching crate version-consts-git-impl 0.1.3... [INFO] documenting version-consts-git-impl-0.1.3 against 1.46.0 for beta-1.47-rustdoc-1 [INFO] extracting crate version-consts-git-impl 0.1.3 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate version-consts-git-impl 0.1.3 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 version-consts-git-impl 0.1.3 [INFO] finished tweaking crates.io crate version-consts-git-impl 0.1.3 [INFO] tweaked toml for crates.io crate version-consts-git-impl 0.1.3 written to /workspace/builds/worker-1/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 81dc5ce390e253af5623948e666c7c8714525d3274eb05b6a4188f185f553781 [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" "81dc5ce390e253af5623948e666c7c8714525d3274eb05b6a4188f185f553781", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81dc5ce390e253af5623948e666c7c8714525d3274eb05b6a4188f185f553781", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81dc5ce390e253af5623948e666c7c8714525d3274eb05b6a4188f185f553781", kill_on_drop: false }` [INFO] [stdout] 81dc5ce390e253af5623948e666c7c8714525d3274eb05b6a4188f185f553781 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 0c8b07447494618fb1e0ef52cd0ed8ca529a10ffaeb68e623c44a003f335dbe6 [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" "0c8b07447494618fb1e0ef52cd0ed8ca529a10ffaeb68e623c44a003f335dbe6", kill_on_drop: false }` [INFO] [stderr] Compiling libz-sys v1.1.1 [INFO] [stderr] Compiling libgit2-sys v0.9.2 [INFO] [stderr] Checking git2 v0.10.2 [INFO] [stderr] Documenting version-consts-git-impl v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.47s [INFO] running `Command { std: "docker" "inspect" "0c8b07447494618fb1e0ef52cd0ed8ca529a10ffaeb68e623c44a003f335dbe6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c8b07447494618fb1e0ef52cd0ed8ca529a10ffaeb68e623c44a003f335dbe6", kill_on_drop: false }` [INFO] [stdout] 0c8b07447494618fb1e0ef52cd0ed8ca529a10ffaeb68e623c44a003f335dbe6