[INFO] cloning repository https://github.com/mcmonkey819/LssSumOfBestNonsubsplit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mcmonkey819/LssSumOfBestNonsubsplit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcmonkey819%2FLssSumOfBestNonsubsplit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcmonkey819%2FLssSumOfBestNonsubsplit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dfa3457fd64bb65dc0bebe3f164f950554261ce4
[INFO] documenting mcmonkey819/LssSumOfBestNonsubsplit against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmcmonkey819%2FLssSumOfBestNonsubsplit" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mcmonkey819/LssSumOfBestNonsubsplit on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mcmonkey819/LssSumOfBestNonsubsplit
[INFO] finished tweaking git repo https://github.com/mcmonkey819/LssSumOfBestNonsubsplit
[INFO] tweaked toml for git repo https://github.com/mcmonkey819/LssSumOfBestNonsubsplit written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/mcmonkey819/LssSumOfBestNonsubsplit already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded const_fn v0.4.7
[INFO] [stderr]   Downloaded xmltree v0.10.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.61.0" "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] d66eea95c1b0eb08e5ba8dd6067431bacfa4c72776ca671dfdc667289d89f39a
[INFO] running `Command { std: "docker" "start" "-a" "d66eea95c1b0eb08e5ba8dd6067431bacfa4c72776ca671dfdc667289d89f39a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d66eea95c1b0eb08e5ba8dd6067431bacfa4c72776ca671dfdc667289d89f39a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d66eea95c1b0eb08e5ba8dd6067431bacfa4c72776ca671dfdc667289d89f39a", kill_on_drop: false }`
[INFO] [stdout] d66eea95c1b0eb08e5ba8dd6067431bacfa4c72776ca671dfdc667289d89f39a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 237a20d2abcb5703c62c93af5af05124a4efe40a37dd95c710c039180459e2bd
[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" "237a20d2abcb5703c62c93af5af05124a4efe40a37dd95c710c039180459e2bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling const_fn v0.4.7
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling time v0.2.26
[INFO] [stderr]     Checking textwrap v0.9.0
[INFO] [stderr]     Checking xmltree v0.10.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.27.1
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking serde v1.0.125
[INFO] [stderr]     Checking serde_json v1.0.64
[INFO] [stderr]  Documenting sum_of_best_segments v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.80s
[INFO] running `Command { std: "docker" "inspect" "237a20d2abcb5703c62c93af5af05124a4efe40a37dd95c710c039180459e2bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "237a20d2abcb5703c62c93af5af05124a4efe40a37dd95c710c039180459e2bd", kill_on_drop: false }`
[INFO] [stdout] 237a20d2abcb5703c62c93af5af05124a4efe40a37dd95c710c039180459e2bd