[INFO] fetching crate abacus 0.1.0...
[INFO] documenting abacus-0.1.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate abacus 0.1.0 into /workspace/builds/worker-117/source
[INFO] validating manifest of crates.io crate abacus 0.1.0 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 abacus 0.1.0
[INFO] finished tweaking crates.io crate abacus 0.1.0
[INFO] tweaked toml for crates.io crate abacus 0.1.0 written to /workspace/builds/worker-117/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] fecda5d73dc69601793d409d97a1161deb11387e2edc5390aeb8db1e8f2c6f5c
[INFO] running `Command { std: "docker" "start" "-a" "fecda5d73dc69601793d409d97a1161deb11387e2edc5390aeb8db1e8f2c6f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fecda5d73dc69601793d409d97a1161deb11387e2edc5390aeb8db1e8f2c6f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fecda5d73dc69601793d409d97a1161deb11387e2edc5390aeb8db1e8f2c6f5c", kill_on_drop: false }`
[INFO] [stdout] fecda5d73dc69601793d409d97a1161deb11387e2edc5390aeb8db1e8f2c6f5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 9ff98b7fbc165f75e4a46129b595871725af1029eaab051d2c23e96d691069a9
[INFO] running `Command { std: "docker" "start" "-a" "9ff98b7fbc165f75e4a46129b595871725af1029eaab051d2c23e96d691069a9", kill_on_drop: false }`
[INFO] [stderr]  Documenting abacus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "9ff98b7fbc165f75e4a46129b595871725af1029eaab051d2c23e96d691069a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ff98b7fbc165f75e4a46129b595871725af1029eaab051d2c23e96d691069a9", kill_on_drop: false }`
[INFO] [stdout] 9ff98b7fbc165f75e4a46129b595871725af1029eaab051d2c23e96d691069a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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] 12f9baaf1213e2f8a35d63b0388ad30800b1e40c41911079a06df65220a1d0b5
[INFO] running `Command { std: "docker" "start" "-a" "12f9baaf1213e2f8a35d63b0388ad30800b1e40c41911079a06df65220a1d0b5", kill_on_drop: false }`
[INFO] [stderr]  Documenting abacus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "12f9baaf1213e2f8a35d63b0388ad30800b1e40c41911079a06df65220a1d0b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12f9baaf1213e2f8a35d63b0388ad30800b1e40c41911079a06df65220a1d0b5", kill_on_drop: false }`
[INFO] [stdout] 12f9baaf1213e2f8a35d63b0388ad30800b1e40c41911079a06df65220a1d0b5