[INFO] fetching crate qargparser 0.5.6...
[INFO] documenting qargparser-0.5.6 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate qargparser 0.5.6 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate qargparser 0.5.6 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate qargparser 0.5.6
[INFO] finished tweaking crates.io crate qargparser 0.5.6
[INFO] tweaked toml for crates.io crate qargparser 0.5.6 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate qargparser 0.5.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded qpprint v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fca19c85677b0337aeac563eb2b2768ffc8d9527aaa4210bd95cb38da3b583c8
[INFO] running `Command { std: "docker" "start" "-a" "fca19c85677b0337aeac563eb2b2768ffc8d9527aaa4210bd95cb38da3b583c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fca19c85677b0337aeac563eb2b2768ffc8d9527aaa4210bd95cb38da3b583c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fca19c85677b0337aeac563eb2b2768ffc8d9527aaa4210bd95cb38da3b583c8", kill_on_drop: false }`
[INFO] [stdout] fca19c85677b0337aeac563eb2b2768ffc8d9527aaa4210bd95cb38da3b583c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c973e5435adca79b28c0d4cf2ee08be1bcf4008dec99aec13100019bb1abde08
[INFO] running `Command { std: "docker" "start" "-a" "c973e5435adca79b28c0d4cf2ee08be1bcf4008dec99aec13100019bb1abde08", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]     Checking terminal_size v0.1.12
[INFO] [stderr]     Checking qpprint v0.1.1
[INFO] [stderr]  Documenting qargparser v0.5.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.07s
[INFO] running `Command { std: "docker" "inspect" "c973e5435adca79b28c0d4cf2ee08be1bcf4008dec99aec13100019bb1abde08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c973e5435adca79b28c0d4cf2ee08be1bcf4008dec99aec13100019bb1abde08", kill_on_drop: false }`
[INFO] [stdout] c973e5435adca79b28c0d4cf2ee08be1bcf4008dec99aec13100019bb1abde08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] aca112876e87e8e050f781b294d598e0d3bee2a523959807f790efc89fa7f0eb
[INFO] running `Command { std: "docker" "start" "-a" "aca112876e87e8e050f781b294d598e0d3bee2a523959807f790efc89fa7f0eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]     Checking terminal_size v0.1.12
[INFO] [stderr]     Checking qpprint v0.1.1
[INFO] [stderr]  Documenting qargparser v0.5.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.67s
[INFO] running `Command { std: "docker" "inspect" "aca112876e87e8e050f781b294d598e0d3bee2a523959807f790efc89fa7f0eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aca112876e87e8e050f781b294d598e0d3bee2a523959807f790efc89fa7f0eb", kill_on_drop: false }`
[INFO] [stdout] aca112876e87e8e050f781b294d598e0d3bee2a523959807f790efc89fa7f0eb