[INFO] cloning repository https://github.com/jeffzh4ng/lc3-vm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeffzh4ng/lc3-vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffzh4ng%2Flc3-vm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeffzh4ng%2Flc3-vm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 844d3d8d786a61cb16794f694ae9bcb6c6a67ba1
[INFO] documenting jeffzh4ng/lc3-vm 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%2Fjeffzh4ng%2Flc3-vm" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jeffzh4ng/lc3-vm 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/jeffzh4ng/lc3-vm
[INFO] finished tweaking git repo https://github.com/jeffzh4ng/lc3-vm
[INFO] tweaked toml for git repo https://github.com/jeffzh4ng/lc3-vm written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/jeffzh4ng/lc3-vm 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] db2e7a2552ddce087824ea97ccb8debfcc6e97794ede117fc605ff7dccc54d04
[INFO] running `Command { std: "docker" "start" "-a" "db2e7a2552ddce087824ea97ccb8debfcc6e97794ede117fc605ff7dccc54d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db2e7a2552ddce087824ea97ccb8debfcc6e97794ede117fc605ff7dccc54d04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db2e7a2552ddce087824ea97ccb8debfcc6e97794ede117fc605ff7dccc54d04", kill_on_drop: false }`
[INFO] [stdout] db2e7a2552ddce087824ea97ccb8debfcc6e97794ede117fc605ff7dccc54d04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] edad02f60c26737ea425ed60ba5ed39202f5e45e62d785c4c6c94e3e6d910d24
[INFO] running `Command { std: "docker" "start" "-a" "edad02f60c26737ea425ed60ba5ed39202f5e45e62d785c4c6c94e3e6d910d24", kill_on_drop: false }`
[INFO] [stderr]  Documenting lc3-vm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "edad02f60c26737ea425ed60ba5ed39202f5e45e62d785c4c6c94e3e6d910d24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edad02f60c26737ea425ed60ba5ed39202f5e45e62d785c4c6c94e3e6d910d24", kill_on_drop: false }`
[INFO] [stdout] edad02f60c26737ea425ed60ba5ed39202f5e45e62d785c4c6c94e3e6d910d24