[INFO] cloning repository https://github.com/ptrptr/base64-mime
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ptrptr/base64-mime" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fptrptr%2Fbase64-mime", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fptrptr%2Fbase64-mime'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4dfeb47de3bec864c17b051a1b5a15a2eabf84b5
[INFO] documenting ptrptr/base64-mime against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fptrptr%2Fbase64-mime" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ptrptr/base64-mime 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 git repo https://github.com/ptrptr/base64-mime
[INFO] finished tweaking git repo https://github.com/ptrptr/base64-mime
[INFO] tweaked toml for git repo https://github.com/ptrptr/base64-mime written to /workspace/builds/worker-0-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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2d54e03ec936df07998035b2ba4ae50ccae0e0ff724a5ab94d6eb2866f2d078e
[INFO] running `Command { std: "docker" "start" "-a" "2d54e03ec936df07998035b2ba4ae50ccae0e0ff724a5ab94d6eb2866f2d078e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d54e03ec936df07998035b2ba4ae50ccae0e0ff724a5ab94d6eb2866f2d078e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d54e03ec936df07998035b2ba4ae50ccae0e0ff724a5ab94d6eb2866f2d078e", kill_on_drop: false }`
[INFO] [stdout] 2d54e03ec936df07998035b2ba4ae50ccae0e0ff724a5ab94d6eb2866f2d078e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 20908aa5aae10f2dc7e8640c45cbd641540202edc063da5c654be0ffc3470bc6
[INFO] running `Command { std: "docker" "start" "-a" "20908aa5aae10f2dc7e8640c45cbd641540202edc063da5c654be0ffc3470bc6", kill_on_drop: false }`
[INFO] [stderr]     Checking base64-mime v0.1.0 (/opt/rustwide/workdir/base64-mime)
[INFO] [stderr]  Documenting base64-mime v0.1.0 (/opt/rustwide/workdir/base64-mime)
[INFO] [stderr]  Documenting base64-cli v0.1.0 (/opt/rustwide/workdir/base64-cli)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "20908aa5aae10f2dc7e8640c45cbd641540202edc063da5c654be0ffc3470bc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20908aa5aae10f2dc7e8640c45cbd641540202edc063da5c654be0ffc3470bc6", kill_on_drop: false }`
[INFO] [stdout] 20908aa5aae10f2dc7e8640c45cbd641540202edc063da5c654be0ffc3470bc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] a0569277dacd25477022a48daf95f2efbad7df1595b659f8fa9318b2eda19a2f
[INFO] running `Command { std: "docker" "start" "-a" "a0569277dacd25477022a48daf95f2efbad7df1595b659f8fa9318b2eda19a2f", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "a0569277dacd25477022a48daf95f2efbad7df1595b659f8fa9318b2eda19a2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0569277dacd25477022a48daf95f2efbad7df1595b659f8fa9318b2eda19a2f", kill_on_drop: false }`
[INFO] [stdout] a0569277dacd25477022a48daf95f2efbad7df1595b659f8fa9318b2eda19a2f
