[INFO] fetching crate dltree 0.1.5...
[INFO] documenting dltree-0.1.5 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate dltree 0.1.5 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate dltree 0.1.5 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dltree 0.1.5
[INFO] finished tweaking crates.io crate dltree 0.1.5
[INFO] tweaked toml for crates.io crate dltree 0.1.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9098dc2dfd12a19ed7b1c2e4743dae7cc9e2aba1c80cc3528db5a1a6c21be2f2
[INFO] running `Command { std: "docker" "start" "-a" "9098dc2dfd12a19ed7b1c2e4743dae7cc9e2aba1c80cc3528db5a1a6c21be2f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9098dc2dfd12a19ed7b1c2e4743dae7cc9e2aba1c80cc3528db5a1a6c21be2f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9098dc2dfd12a19ed7b1c2e4743dae7cc9e2aba1c80cc3528db5a1a6c21be2f2", kill_on_drop: false }`
[INFO] [stdout] 9098dc2dfd12a19ed7b1c2e4743dae7cc9e2aba1c80cc3528db5a1a6c21be2f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a50cae5dfbc85a564deb6fff17ae8625263aaaabccce4239be6d604b64c410ab
[INFO] running `Command { std: "docker" "start" "-a" "a50cae5dfbc85a564deb6fff17ae8625263aaaabccce4239be6d604b64c410ab", kill_on_drop: false }`
[INFO] [stderr]  Documenting dltree v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "a50cae5dfbc85a564deb6fff17ae8625263aaaabccce4239be6d604b64c410ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a50cae5dfbc85a564deb6fff17ae8625263aaaabccce4239be6d604b64c410ab", kill_on_drop: false }`
[INFO] [stdout] a50cae5dfbc85a564deb6fff17ae8625263aaaabccce4239be6d604b64c410ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a5c2c547e6ff79f5c2ac3b581b7697fad71ccc94b221b5e9673bb641c1ac059
[INFO] running `Command { std: "docker" "start" "-a" "5a5c2c547e6ff79f5c2ac3b581b7697fad71ccc94b221b5e9673bb641c1ac059", kill_on_drop: false }`
[INFO] [stderr]  Documenting dltree v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "5a5c2c547e6ff79f5c2ac3b581b7697fad71ccc94b221b5e9673bb641c1ac059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a5c2c547e6ff79f5c2ac3b581b7697fad71ccc94b221b5e9673bb641c1ac059", kill_on_drop: false }`
[INFO] [stdout] 5a5c2c547e6ff79f5c2ac3b581b7697fad71ccc94b221b5e9673bb641c1ac059
