[INFO] fetching crate erg 0.6.12-nightly.1...
[INFO] documenting erg-0.6.12-nightly.1 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate erg 0.6.12-nightly.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate erg 0.6.12-nightly.1 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] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate erg 0.6.12-nightly.1
[INFO] finished tweaking crates.io crate erg 0.6.12-nightly.1
[INFO] tweaked toml for crates.io crate erg 0.6.12-nightly.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate erg 0.6.12-nightly.1 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded els v0.1.24-nightly.1
[INFO] [stderr]   Downloaded erg_common v0.6.12-nightly.1
[INFO] [stderr]   Downloaded backtrace-on-stack-overflow v0.2.0
[INFO] [stderr]   Downloaded erg_parser v0.6.12-nightly.1
[INFO] [stderr]   Downloaded erg_compiler v0.6.12-nightly.1
[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] cefad13ae252254660e50b897b234cd54d99aec0c6e8f4ffc765499df399552f
[INFO] running `Command { std: "docker" "start" "-a" "cefad13ae252254660e50b897b234cd54d99aec0c6e8f4ffc765499df399552f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cefad13ae252254660e50b897b234cd54d99aec0c6e8f4ffc765499df399552f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cefad13ae252254660e50b897b234cd54d99aec0c6e8f4ffc765499df399552f", kill_on_drop: false }`
[INFO] [stdout] cefad13ae252254660e50b897b234cd54d99aec0c6e8f4ffc765499df399552f
[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] f9cde27e97580c5606c3017d695c23287042d3d5fba1db734b28d5c350ca8dc8
[INFO] running `Command { std: "docker" "start" "-a" "f9cde27e97580c5606c3017d695c23287042d3d5fba1db734b28d5c350ca8dc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling erg_common v0.6.12-nightly.1
[INFO] [stderr]     Checking unicode-xid v0.2.4
[INFO] [stderr]     Checking erg_parser v0.6.12-nightly.1
[INFO] [stderr]    Compiling erg_compiler v0.6.12-nightly.1
[INFO] [stderr]    Compiling erg v0.6.12-nightly.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting erg v0.6.12-nightly.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.26s
[INFO] running `Command { std: "docker" "inspect" "f9cde27e97580c5606c3017d695c23287042d3d5fba1db734b28d5c350ca8dc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9cde27e97580c5606c3017d695c23287042d3d5fba1db734b28d5c350ca8dc8", kill_on_drop: false }`
[INFO] [stdout] f9cde27e97580c5606c3017d695c23287042d3d5fba1db734b28d5c350ca8dc8
[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] 599f4203d9f5313936cf7a6545efe8991041b847fbf91cd9e7a082d454b09281
[INFO] running `Command { std: "docker" "start" "-a" "599f4203d9f5313936cf7a6545efe8991041b847fbf91cd9e7a082d454b09281", kill_on_drop: false }`
[INFO] [stderr]  Documenting erg v0.6.12-nightly.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "599f4203d9f5313936cf7a6545efe8991041b847fbf91cd9e7a082d454b09281", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "599f4203d9f5313936cf7a6545efe8991041b847fbf91cd9e7a082d454b09281", kill_on_drop: false }`
[INFO] [stdout] 599f4203d9f5313936cf7a6545efe8991041b847fbf91cd9e7a082d454b09281
