[INFO] fetching crate riscv-rt-macros 0.1.6...
[INFO] documenting riscv-rt-macros-0.1.6 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate riscv-rt-macros 0.1.6 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate riscv-rt-macros 0.1.6 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate riscv-rt-macros 0.1.6
[INFO] finished tweaking crates.io crate riscv-rt-macros 0.1.6
[INFO] tweaked toml for crates.io crate riscv-rt-macros 0.1.6 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c26f6eee7a1493ea04484737ddbd90b4a7dbe34748cc39564742abe5343abe4
[INFO] running `Command { std: "docker" "start" "-a" "7c26f6eee7a1493ea04484737ddbd90b4a7dbe34748cc39564742abe5343abe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c26f6eee7a1493ea04484737ddbd90b4a7dbe34748cc39564742abe5343abe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c26f6eee7a1493ea04484737ddbd90b4a7dbe34748cc39564742abe5343abe4", kill_on_drop: false }`
[INFO] [stdout] 7c26f6eee7a1493ea04484737ddbd90b4a7dbe34748cc39564742abe5343abe4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df2555f5b7ab9bad86d29c6be13dc18b144d9484127d97edb3d3ee3036c5dd0a
[INFO] running `Command { std: "docker" "start" "-a" "df2555f5b7ab9bad86d29c6be13dc18b144d9484127d97edb3d3ee3036c5dd0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]  Documenting riscv-rt-macros v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.82s
[INFO] running `Command { std: "docker" "inspect" "df2555f5b7ab9bad86d29c6be13dc18b144d9484127d97edb3d3ee3036c5dd0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df2555f5b7ab9bad86d29c6be13dc18b144d9484127d97edb3d3ee3036c5dd0a", kill_on_drop: false }`
[INFO] [stdout] df2555f5b7ab9bad86d29c6be13dc18b144d9484127d97edb3d3ee3036c5dd0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 17e9bff3409687f9d2e3ae591cf41d76e11fdfa165438a09d4f3c0f8189c018e
[INFO] running `Command { std: "docker" "start" "-a" "17e9bff3409687f9d2e3ae591cf41d76e11fdfa165438a09d4f3c0f8189c018e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]  Documenting riscv-rt-macros v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.56s
[INFO] running `Command { std: "docker" "inspect" "17e9bff3409687f9d2e3ae591cf41d76e11fdfa165438a09d4f3c0f8189c018e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17e9bff3409687f9d2e3ae591cf41d76e11fdfa165438a09d4f3c0f8189c018e", kill_on_drop: false }`
[INFO] [stdout] 17e9bff3409687f9d2e3ae591cf41d76e11fdfa165438a09d4f3c0f8189c018e