[INFO] cloning repository https://github.com/MarceloLuisDantas/RustOfLife
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarceloLuisDantas/RustOfLife" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarceloLuisDantas%2FRustOfLife", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarceloLuisDantas%2FRustOfLife'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ea8cc6cb9e40c4277cc17e4ca5d96210ac3e520c
[INFO] documenting MarceloLuisDantas/RustOfLife against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarceloLuisDantas%2FRustOfLife" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
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[INFO] validating manifest of git repo https://github.com/MarceloLuisDantas/RustOfLife on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MarceloLuisDantas/RustOfLife
[INFO] finished tweaking git repo https://github.com/MarceloLuisDantas/RustOfLife
[INFO] tweaked toml for git repo https://github.com/MarceloLuisDantas/RustOfLife written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/MarceloLuisDantas/RustOfLife already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", 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] 31bbbefdb61fb58cef16b020d30db545cfc31a891cfaa180d9e26d111888f028
[INFO] running `Command { std: "docker" "start" "-a" "31bbbefdb61fb58cef16b020d30db545cfc31a891cfaa180d9e26d111888f028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31bbbefdb61fb58cef16b020d30db545cfc31a891cfaa180d9e26d111888f028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31bbbefdb61fb58cef16b020d30db545cfc31a891cfaa180d9e26d111888f028", kill_on_drop: false }`
[INFO] [stdout] 31bbbefdb61fb58cef16b020d30db545cfc31a891cfaa180d9e26d111888f028
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "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] e924d60c7cbb18ebd220082500f3e59b7d3619181092b14a903e86c6747577c3
[INFO] running `Command { std: "docker" "start" "-a" "e924d60c7cbb18ebd220082500f3e59b7d3619181092b14a903e86c6747577c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.122
[INFO] [stderr]    Compiling ncurses v5.101.0
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]  Documenting rust_of_life v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.81s
[INFO] running `Command { std: "docker" "inspect" "e924d60c7cbb18ebd220082500f3e59b7d3619181092b14a903e86c6747577c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e924d60c7cbb18ebd220082500f3e59b7d3619181092b14a903e86c6747577c3", kill_on_drop: false }`
[INFO] [stdout] e924d60c7cbb18ebd220082500f3e59b7d3619181092b14a903e86c6747577c3