[INFO] cloning repository https://github.com/CheukNgai/PageRank_Timely [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CheukNgai/PageRank_Timely" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCheukNgai%2FPageRank_Timely", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCheukNgai%2FPageRank_Timely'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2828a9534788794f7c93d9d888eb8170488b1a7c [INFO] documenting CheukNgai/PageRank_Timely against 1.46.0 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCheukNgai%2FPageRank_Timely" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/CheukNgai/PageRank_Timely 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 git repo https://github.com/CheukNgai/PageRank_Timely [INFO] finished tweaking git repo https://github.com/CheukNgai/PageRank_Timely [INFO] tweaked toml for git repo https://github.com/CheukNgai/PageRank_Timely written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/CheukNgai/PageRank_Timely already has a lockfile, it will not be regenerated [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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] e8d9d2edae0d82c0f2ac4c79adca5de232d410db8d7b9e6313796b0b5aa7bd45 [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" "e8d9d2edae0d82c0f2ac4c79adca5de232d410db8d7b9e6313796b0b5aa7bd45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e8d9d2edae0d82c0f2ac4c79adca5de232d410db8d7b9e6313796b0b5aa7bd45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8d9d2edae0d82c0f2ac4c79adca5de232d410db8d7b9e6313796b0b5aa7bd45", kill_on_drop: false }` [INFO] [stdout] e8d9d2edae0d82c0f2ac4c79adca5de232d410db8d7b9e6313796b0b5aa7bd45 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 846204c1f2ee9910d0d5e867c270ed2a534db4c9e6af7cb1cb370dd58a0f1b86 [INFO] running `Command { std: "docker" "start" "-a" "846204c1f2ee9910d0d5e867c270ed2a534db4c9e6af7cb1cb370dd58a0f1b86", kill_on_drop: false }` [INFO] [stderr] Checking abomonation v0.5.0 [INFO] [stderr] Checking file v1.1.2 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking getopts v0.2.18 [INFO] [stderr] Checking rand v0.5.4 [INFO] [stderr] Checking timely_communication v0.6.0 [INFO] [stderr] Checking timely v0.6.0 [INFO] [stderr] Documenting pagerank v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.48s [INFO] running `Command { std: "docker" "inspect" "846204c1f2ee9910d0d5e867c270ed2a534db4c9e6af7cb1cb370dd58a0f1b86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "846204c1f2ee9910d0d5e867c270ed2a534db4c9e6af7cb1cb370dd58a0f1b86", kill_on_drop: false }` [INFO] [stdout] 846204c1f2ee9910d0d5e867c270ed2a534db4c9e6af7cb1cb370dd58a0f1b86