[INFO] fetching crate mpg123-sys 0.6.0...
[INFO] documenting mpg123-sys-0.6.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate mpg123-sys 0.6.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate mpg123-sys 0.6.0 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 mpg123-sys 0.6.0
[INFO] finished tweaking crates.io crate mpg123-sys 0.6.0
[INFO] tweaked toml for crates.io crate mpg123-sys 0.6.0 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] [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] 2015ca6e5aa49fc4d4978f6c2e9690c0de5a366c3f9b231f9987c9eb4172b1cb
[INFO] running `Command { std: "docker" "start" "-a" "2015ca6e5aa49fc4d4978f6c2e9690c0de5a366c3f9b231f9987c9eb4172b1cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2015ca6e5aa49fc4d4978f6c2e9690c0de5a366c3f9b231f9987c9eb4172b1cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2015ca6e5aa49fc4d4978f6c2e9690c0de5a366c3f9b231f9987c9eb4172b1cb", kill_on_drop: false }`
[INFO] [stdout] 2015ca6e5aa49fc4d4978f6c2e9690c0de5a366c3f9b231f9987c9eb4172b1cb
[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] 6d5776ee19092bf65a1e80d8806f3ab9590dc78aa835700d5ff04e7a6e1bc396
[INFO] running `Command { std: "docker" "start" "-a" "6d5776ee19092bf65a1e80d8806f3ab9590dc78aa835700d5ff04e7a6e1bc396", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling mpg123-sys v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting mpg123-sys v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.94s
[INFO] running `Command { std: "docker" "inspect" "6d5776ee19092bf65a1e80d8806f3ab9590dc78aa835700d5ff04e7a6e1bc396", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d5776ee19092bf65a1e80d8806f3ab9590dc78aa835700d5ff04e7a6e1bc396", kill_on_drop: false }`
[INFO] [stdout] 6d5776ee19092bf65a1e80d8806f3ab9590dc78aa835700d5ff04e7a6e1bc396
[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] 05b908a32890f0febab3b9ea063777eaf3a4e18a343befcb97d9c35abca9fbb3
[INFO] running `Command { std: "docker" "start" "-a" "05b908a32890f0febab3b9ea063777eaf3a4e18a343befcb97d9c35abca9fbb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling mpg123-sys v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting mpg123-sys v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.21s
[INFO] running `Command { std: "docker" "inspect" "05b908a32890f0febab3b9ea063777eaf3a4e18a343befcb97d9c35abca9fbb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05b908a32890f0febab3b9ea063777eaf3a4e18a343befcb97d9c35abca9fbb3", kill_on_drop: false }`
[INFO] [stdout] 05b908a32890f0febab3b9ea063777eaf3a4e18a343befcb97d9c35abca9fbb3