[INFO] cloning repository https://github.com/0xaa4eb/crossbeam-demo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xaa4eb/crossbeam-demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xaa4eb%2Fcrossbeam-demo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xaa4eb%2Fcrossbeam-demo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d716340d41a9a81dd464552fbb98f3bc4d24f6f9
[INFO] documenting 0xaa4eb/crossbeam-demo against 1.90.0 for beta-rustdoc-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xaa4eb%2Fcrossbeam-demo" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0xaa4eb/crossbeam-demo
[INFO] finished tweaking git repo https://github.com/0xaa4eb/crossbeam-demo
[INFO] tweaked toml for git repo https://github.com/0xaa4eb/crossbeam-demo written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0xaa4eb/crossbeam-demo on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0xaa4eb/crossbeam-demo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d37d8a23d3e3abc1ef6f530a37a9fcb11fbca7c293cb5cd64c4a509b96ab1ed
[INFO] running `Command { std: "docker" "start" "-a" "7d37d8a23d3e3abc1ef6f530a37a9fcb11fbca7c293cb5cd64c4a509b96ab1ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d37d8a23d3e3abc1ef6f530a37a9fcb11fbca7c293cb5cd64c4a509b96ab1ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d37d8a23d3e3abc1ef6f530a37a9fcb11fbca7c293cb5cd64c4a509b96ab1ed", kill_on_drop: false }`
[INFO] [stdout] 7d37d8a23d3e3abc1ef6f530a37a9fcb11fbca7c293cb5cd64c4a509b96ab1ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67f79da48a8bebf1a91f42e2464727b0aa7dd5efd9fd864784ee46ff473a9cfb
[INFO] running `Command { std: "docker" "start" "-a" "67f79da48a8bebf1a91f42e2464727b0aa7dd5efd9fd864784ee46ff473a9cfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-queue v0.3.11
[INFO] [stderr]     Checking crossbeam-channel v0.5.13
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]  Documenting crossbeam-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.35s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/crossbeam_demo/index.html
[INFO] running `Command { std: "docker" "inspect" "67f79da48a8bebf1a91f42e2464727b0aa7dd5efd9fd864784ee46ff473a9cfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67f79da48a8bebf1a91f42e2464727b0aa7dd5efd9fd864784ee46ff473a9cfb", kill_on_drop: false }`
[INFO] [stdout] 67f79da48a8bebf1a91f42e2464727b0aa7dd5efd9fd864784ee46ff473a9cfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3dba0b024798025b8306fc1243c5648dd263b32378307f3945881ed45e16d00f
[INFO] running `Command { std: "docker" "start" "-a" "3dba0b024798025b8306fc1243c5648dd263b32378307f3945881ed45e16d00f", kill_on_drop: false }`
[INFO] [stderr]  Documenting crossbeam-demo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/crossbeam_demo/index.html
[INFO] running `Command { std: "docker" "inspect" "3dba0b024798025b8306fc1243c5648dd263b32378307f3945881ed45e16d00f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dba0b024798025b8306fc1243c5648dd263b32378307f3945881ed45e16d00f", kill_on_drop: false }`
[INFO] [stdout] 3dba0b024798025b8306fc1243c5648dd263b32378307f3945881ed45e16d00f
