[INFO] fetching crate ste 0.1.0-alpha.11...
[INFO] documenting ste-0.1.0-alpha.11 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate ste 0.1.0-alpha.11 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate ste 0.1.0-alpha.11 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 ste 0.1.0-alpha.11
[INFO] finished tweaking crates.io crate ste 0.1.0-alpha.11
[INFO] tweaked toml for crates.io crate ste 0.1.0-alpha.11 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] crate crates.io crate ste 0.1.0-alpha.11 already has a lockfile, it will not be regenerated
[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-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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7edf2e3b85a5778c38aa0339bcaef0d6578cec93c7ab8a747a7035fe9d9d5d5f
[INFO] running `Command { std: "docker" "start" "-a" "7edf2e3b85a5778c38aa0339bcaef0d6578cec93c7ab8a747a7035fe9d9d5d5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7edf2e3b85a5778c38aa0339bcaef0d6578cec93c7ab8a747a7035fe9d9d5d5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7edf2e3b85a5778c38aa0339bcaef0d6578cec93c7ab8a747a7035fe9d9d5d5f", kill_on_drop: false }`
[INFO] [stdout] 7edf2e3b85a5778c38aa0339bcaef0d6578cec93c7ab8a747a7035fe9d9d5d5f
[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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc84b5384eee511a51d477ad2b325dcec2c266e98a77e561101aeef2d87b395d
[INFO] running `Command { std: "docker" "start" "-a" "fc84b5384eee511a51d477ad2b325dcec2c266e98a77e561101aeef2d87b395d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking pin-project-lite v0.2.6
[INFO] [stderr]    Compiling tokio v1.5.0
[INFO] [stderr]  Documenting ste v0.1.0-alpha.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.00s
[INFO] running `Command { std: "docker" "inspect" "fc84b5384eee511a51d477ad2b325dcec2c266e98a77e561101aeef2d87b395d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc84b5384eee511a51d477ad2b325dcec2c266e98a77e561101aeef2d87b395d", kill_on_drop: false }`
[INFO] [stdout] fc84b5384eee511a51d477ad2b325dcec2c266e98a77e561101aeef2d87b395d
[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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 30d1d17c15ada792d45463c867a13025aaaf2b0478a6a32889fc80dde4f85516
[INFO] running `Command { std: "docker" "start" "-a" "30d1d17c15ada792d45463c867a13025aaaf2b0478a6a32889fc80dde4f85516", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking pin-project-lite v0.2.6
[INFO] [stderr]    Compiling tokio v1.5.0
[INFO] [stderr]  Documenting ste v0.1.0-alpha.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `Command { std: "docker" "inspect" "30d1d17c15ada792d45463c867a13025aaaf2b0478a6a32889fc80dde4f85516", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30d1d17c15ada792d45463c867a13025aaaf2b0478a6a32889fc80dde4f85516", kill_on_drop: false }`
[INFO] [stdout] 30d1d17c15ada792d45463c867a13025aaaf2b0478a6a32889fc80dde4f85516