[INFO] fetching crate mlem-asm 0.1.0...
[INFO] documenting mlem-asm-0.1.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate mlem-asm 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate mlem-asm 0.1.0 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mlem-asm 0.1.0
[INFO] finished tweaking crates.io crate mlem-asm 0.1.0
[INFO] tweaked toml for crates.io crate mlem-asm 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e35566c7882c7b64709f6e77adab1fa24b4cf3cde0198079b084b549f28c1e34
[INFO] running `Command { std: "docker" "start" "-a" "e35566c7882c7b64709f6e77adab1fa24b4cf3cde0198079b084b549f28c1e34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e35566c7882c7b64709f6e77adab1fa24b4cf3cde0198079b084b549f28c1e34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e35566c7882c7b64709f6e77adab1fa24b4cf3cde0198079b084b549f28c1e34", kill_on_drop: false }`
[INFO] [stdout] e35566c7882c7b64709f6e77adab1fa24b4cf3cde0198079b084b549f28c1e34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 36cdae7b69fe29d4d31bd551eb5ee23861ffecbd82ac830ea1a99568b5af2d7e
[INFO] running `Command { std: "docker" "start" "-a" "36cdae7b69fe29d4d31bd551eb5ee23861ffecbd82ac830ea1a99568b5af2d7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]     Checking serde v0.9.15
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.2
[INFO] [stderr]     Checking serde_cbor v0.5.2
[INFO] [stderr]    Compiling serde_derive v0.9.15
[INFO] [stderr]     Checking mlem v0.1.0
[INFO] [stderr]  Documenting mlem-asm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.02s
[INFO] running `Command { std: "docker" "inspect" "36cdae7b69fe29d4d31bd551eb5ee23861ffecbd82ac830ea1a99568b5af2d7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36cdae7b69fe29d4d31bd551eb5ee23861ffecbd82ac830ea1a99568b5af2d7e", kill_on_drop: false }`
[INFO] [stdout] 36cdae7b69fe29d4d31bd551eb5ee23861ffecbd82ac830ea1a99568b5af2d7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] e469522eefeb62d47d8bac8843d577d9765cc31fb48622ca750026fde462e96b
[INFO] running `Command { std: "docker" "start" "-a" "e469522eefeb62d47d8bac8843d577d9765cc31fb48622ca750026fde462e96b", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking serde v0.9.15
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.2
[INFO] [stderr]     Checking serde_cbor v0.5.2
[INFO] [stderr]    Compiling serde_derive v0.9.15
[INFO] [stderr]     Checking mlem v0.1.0
[INFO] [stderr]  Documenting mlem-asm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.25s
[INFO] running `Command { std: "docker" "inspect" "e469522eefeb62d47d8bac8843d577d9765cc31fb48622ca750026fde462e96b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e469522eefeb62d47d8bac8843d577d9765cc31fb48622ca750026fde462e96b", kill_on_drop: false }`
[INFO] [stdout] e469522eefeb62d47d8bac8843d577d9765cc31fb48622ca750026fde462e96b