[INFO] cloning repository https://github.com/junelife/freertos-sys2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/junelife/freertos-sys2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjunelife%2Ffreertos-sys2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjunelife%2Ffreertos-sys2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 847d9669d6637082e78d58401c11f2e02bf3fe11
[INFO] documenting junelife/freertos-sys2 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjunelife%2Ffreertos-sys2" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/junelife/freertos-sys2 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 git repo https://github.com/junelife/freertos-sys2
[INFO] finished tweaking git repo https://github.com/junelife/freertos-sys2
[INFO] tweaked toml for git repo https://github.com/junelife/freertos-sys2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/junelife/freertos-sys2 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 7b39c0a21364973a1c2925f038aea773f0081cd6e41820cd0a3b50db0099b156
[INFO] running `Command { std: "docker" "start" "-a" "7b39c0a21364973a1c2925f038aea773f0081cd6e41820cd0a3b50db0099b156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b39c0a21364973a1c2925f038aea773f0081cd6e41820cd0a3b50db0099b156", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b39c0a21364973a1c2925f038aea773f0081cd6e41820cd0a3b50db0099b156", kill_on_drop: false }`
[INFO] [stdout] 7b39c0a21364973a1c2925f038aea773f0081cd6e41820cd0a3b50db0099b156
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 848626c1105e41cb851890be8438f3a5ddae878a4e2171f320a95d3b6735aa9f
[INFO] running `Command { std: "docker" "start" "-a" "848626c1105e41cb851890be8438f3a5ddae878a4e2171f320a95d3b6735aa9f", kill_on_drop: false }`
[INFO] [stderr]  Documenting freertos-sys2 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "848626c1105e41cb851890be8438f3a5ddae878a4e2171f320a95d3b6735aa9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "848626c1105e41cb851890be8438f3a5ddae878a4e2171f320a95d3b6735aa9f", kill_on_drop: false }`
[INFO] [stdout] 848626c1105e41cb851890be8438f3a5ddae878a4e2171f320a95d3b6735aa9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] ed71890853a706e9bb7d488845435b9f579309609834f232d530853b7173cb5f
[INFO] running `Command { std: "docker" "start" "-a" "ed71890853a706e9bb7d488845435b9f579309609834f232d530853b7173cb5f", kill_on_drop: false }`
[INFO] [stderr]  Documenting freertos-sys2 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "ed71890853a706e9bb7d488845435b9f579309609834f232d530853b7173cb5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed71890853a706e9bb7d488845435b9f579309609834f232d530853b7173cb5f", kill_on_drop: false }`
[INFO] [stdout] ed71890853a706e9bb7d488845435b9f579309609834f232d530853b7173cb5f