[INFO] cloning repository https://github.com/nottheswimmer/rust_intellij_templates
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nottheswimmer/rust_intellij_templates" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnottheswimmer%2Frust_intellij_templates", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnottheswimmer%2Frust_intellij_templates'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 381d00d51c29b027e25e76eaa0b1bf03924faaf4
[INFO] documenting nottheswimmer/rust_intellij_templates against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnottheswimmer%2Frust_intellij_templates" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nottheswimmer/rust_intellij_templates on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nottheswimmer/rust_intellij_templates
[INFO] finished tweaking git repo https://github.com/nottheswimmer/rust_intellij_templates
[INFO] tweaked toml for git repo https://github.com/nottheswimmer/rust_intellij_templates written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/nottheswimmer/rust_intellij_templates already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5930626728d5ec440d1f1f837ab95160008da9d5a7d4b424c3fc8653b3c8d69
[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" "a5930626728d5ec440d1f1f837ab95160008da9d5a7d4b424c3fc8653b3c8d69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5930626728d5ec440d1f1f837ab95160008da9d5a7d4b424c3fc8653b3c8d69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5930626728d5ec440d1f1f837ab95160008da9d5a7d4b424c3fc8653b3c8d69", kill_on_drop: false }`
[INFO] [stdout] a5930626728d5ec440d1f1f837ab95160008da9d5a7d4b424c3fc8653b3c8d69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 868c6dd639a9b86c06452b694a7d472091280128e804214007ac46adc984bb21
[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" "868c6dd639a9b86c06452b694a7d472091280128e804214007ac46adc984bb21", kill_on_drop: false }`
[INFO] [stderr]  Documenting rust_intellij_templates v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "868c6dd639a9b86c06452b694a7d472091280128e804214007ac46adc984bb21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "868c6dd639a9b86c06452b694a7d472091280128e804214007ac46adc984bb21", kill_on_drop: false }`
[INFO] [stdout] 868c6dd639a9b86c06452b694a7d472091280128e804214007ac46adc984bb21