[INFO] fetching crate wavelet 0.0.1...
[INFO] documenting wavelet-0.0.1 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate wavelet 0.0.1 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate wavelet 0.0.1 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 wavelet 0.0.1
[INFO] finished tweaking crates.io crate wavelet 0.0.1
[INFO] tweaked toml for crates.io crate wavelet 0.0.1 written to /workspace/builds/worker-17/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] aaedd53a4de35472079e4020f8ec92701ae7adb8640aef7ccbfc11ee058dc43f
[INFO] running `Command { std: "docker" "start" "-a" "aaedd53a4de35472079e4020f8ec92701ae7adb8640aef7ccbfc11ee058dc43f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaedd53a4de35472079e4020f8ec92701ae7adb8640aef7ccbfc11ee058dc43f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaedd53a4de35472079e4020f8ec92701ae7adb8640aef7ccbfc11ee058dc43f", kill_on_drop: false }`
[INFO] [stdout] aaedd53a4de35472079e4020f8ec92701ae7adb8640aef7ccbfc11ee058dc43f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] ce83b4b5a81288bb7f76ba318945df443d78e03dd3f50cb144222d8d4b6ec32c
[INFO] running `Command { std: "docker" "start" "-a" "ce83b4b5a81288bb7f76ba318945df443d78e03dd3f50cb144222d8d4b6ec32c", kill_on_drop: false }`
[INFO] [stderr]  Documenting wavelet v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "ce83b4b5a81288bb7f76ba318945df443d78e03dd3f50cb144222d8d4b6ec32c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce83b4b5a81288bb7f76ba318945df443d78e03dd3f50cb144222d8d4b6ec32c", kill_on_drop: false }`
[INFO] [stdout] ce83b4b5a81288bb7f76ba318945df443d78e03dd3f50cb144222d8d4b6ec32c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] b476db38bc6b7067d4b91f6977ed0ad77066988247c562dfc01767d5d200eb22
[INFO] running `Command { std: "docker" "start" "-a" "b476db38bc6b7067d4b91f6977ed0ad77066988247c562dfc01767d5d200eb22", kill_on_drop: false }`
[INFO] [stderr]  Documenting wavelet v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "b476db38bc6b7067d4b91f6977ed0ad77066988247c562dfc01767d5d200eb22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b476db38bc6b7067d4b91f6977ed0ad77066988247c562dfc01767d5d200eb22", kill_on_drop: false }`
[INFO] [stdout] b476db38bc6b7067d4b91f6977ed0ad77066988247c562dfc01767d5d200eb22