[INFO] fetching crate stepflow-wasm 0.0.7...
[INFO] documenting stepflow-wasm-0.0.7 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate stepflow-wasm 0.0.7 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate stepflow-wasm 0.0.7 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 stepflow-wasm 0.0.7
[INFO] finished tweaking crates.io crate stepflow-wasm 0.0.7
[INFO] tweaked toml for crates.io crate stepflow-wasm 0.0.7 written to /workspace/builds/worker-22/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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 364cd25224ebcca89ad1dfceaeb7b82d4d62eef3bfbeb6cdbba9f69859390a84
[INFO] running `Command { std: "docker" "start" "-a" "364cd25224ebcca89ad1dfceaeb7b82d4d62eef3bfbeb6cdbba9f69859390a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "364cd25224ebcca89ad1dfceaeb7b82d4d62eef3bfbeb6cdbba9f69859390a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "364cd25224ebcca89ad1dfceaeb7b82d4d62eef3bfbeb6cdbba9f69859390a84", kill_on_drop: false }`
[INFO] [stdout] 364cd25224ebcca89ad1dfceaeb7b82d4d62eef3bfbeb6cdbba9f69859390a84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] a934260fb645667169fbf9fe9d8ebb020fe3a588c16fcdecd91b77fbd4b573fa
[INFO] running `Command { std: "docker" "start" "-a" "a934260fb645667169fbf9fe9d8ebb020fe3a588c16fcdecd91b77fbd4b573fa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking stepflow-base v0.0.5
[INFO] [stderr]     Checking urlencoding v1.3.3
[INFO] [stderr]     Checking htmlescape v0.3.1
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]     Checking memory_units v0.4.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking tinyjson v2.3.0
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]     Checking stepflow-data v0.0.5
[INFO] [stderr]     Checking stepflow-step v0.0.5
[INFO] [stderr]     Checking stepflow-action v0.0.6
[INFO] [stderr]     Checking stepflow-session v0.0.7
[INFO] [stderr]     Checking stepflow v0.0.8
[INFO] [stderr]     Checking stepflow-json v0.0.3
[INFO] [stderr]  Documenting stepflow-wasm v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.71s
[INFO] running `Command { std: "docker" "inspect" "a934260fb645667169fbf9fe9d8ebb020fe3a588c16fcdecd91b77fbd4b573fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a934260fb645667169fbf9fe9d8ebb020fe3a588c16fcdecd91b77fbd4b573fa", kill_on_drop: false }`
[INFO] [stdout] a934260fb645667169fbf9fe9d8ebb020fe3a588c16fcdecd91b77fbd4b573fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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: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] 1b572cb902f63d7fea508a1b2c74316e8aa51adaefac86361634e2bcc234b4b8
[INFO] running `Command { std: "docker" "start" "-a" "1b572cb902f63d7fea508a1b2c74316e8aa51adaefac86361634e2bcc234b4b8", kill_on_drop: false }`
[INFO] [stderr]     Checking stepflow-base v0.0.5
[INFO] [stderr]     Checking htmlescape v0.3.1
[INFO] [stderr]     Checking urlencoding v1.3.3
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]     Checking tinyjson v2.3.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking memory_units v0.4.0
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]     Checking stepflow-data v0.0.5
[INFO] [stderr]     Checking stepflow-step v0.0.5
[INFO] [stderr]     Checking stepflow-action v0.0.6
[INFO] [stderr]     Checking stepflow-session v0.0.7
[INFO] [stderr]     Checking stepflow v0.0.8
[INFO] [stderr]     Checking stepflow-json v0.0.3
[INFO] [stderr]  Documenting stepflow-wasm v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.92s
[INFO] running `Command { std: "docker" "inspect" "1b572cb902f63d7fea508a1b2c74316e8aa51adaefac86361634e2bcc234b4b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b572cb902f63d7fea508a1b2c74316e8aa51adaefac86361634e2bcc234b4b8", kill_on_drop: false }`
[INFO] [stdout] 1b572cb902f63d7fea508a1b2c74316e8aa51adaefac86361634e2bcc234b4b8