[INFO] fetching crate igpay-atinlay 0.1.0...
[INFO] documenting igpay-atinlay-0.1.0 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate igpay-atinlay 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate igpay-atinlay 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 igpay-atinlay 0.1.0
[INFO] finished tweaking crates.io crate igpay-atinlay 0.1.0
[INFO] tweaked toml for crates.io crate igpay-atinlay 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate igpay-atinlay 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4b096c067fc55cb2590910cd17eb4ae18b84ff416ebae2efa1bf19d31af338f7
[INFO] running `Command { std: "docker" "start" "-a" "4b096c067fc55cb2590910cd17eb4ae18b84ff416ebae2efa1bf19d31af338f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b096c067fc55cb2590910cd17eb4ae18b84ff416ebae2efa1bf19d31af338f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b096c067fc55cb2590910cd17eb4ae18b84ff416ebae2efa1bf19d31af338f7", kill_on_drop: false }`
[INFO] [stdout] 4b096c067fc55cb2590910cd17eb4ae18b84ff416ebae2efa1bf19d31af338f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 671e91e1c1973dc192be1dd8b8dac3f3f032283700e11c126f844ecd8971bcb3
[INFO] running `Command { std: "docker" "start" "-a" "671e91e1c1973dc192be1dd8b8dac3f3f032283700e11c126f844ecd8971bcb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking regex-syntax v0.6.23
[INFO] [stderr]     Checking tinyvec v1.2.0
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking unicode-normalization v0.1.17
[INFO] [stderr]     Checking regex v1.4.5
[INFO] [stderr]     Checking is-vowel v0.1.0
[INFO] [stderr]  Documenting igpay-atinlay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.74s
[INFO] running `Command { std: "docker" "inspect" "671e91e1c1973dc192be1dd8b8dac3f3f032283700e11c126f844ecd8971bcb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "671e91e1c1973dc192be1dd8b8dac3f3f032283700e11c126f844ecd8971bcb3", kill_on_drop: false }`
[INFO] [stdout] 671e91e1c1973dc192be1dd8b8dac3f3f032283700e11c126f844ecd8971bcb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f5a92f3fdae1b1269b94c2ecb38ce163ce04538e61b319ae8a2ba28a16ffa5ab
[INFO] running `Command { std: "docker" "start" "-a" "f5a92f3fdae1b1269b94c2ecb38ce163ce04538e61b319ae8a2ba28a16ffa5ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking once_cell v1.7.2
[INFO] [stderr]     Checking regex-syntax v0.6.23
[INFO] [stderr]     Checking tinyvec v1.2.0
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]     Checking unicode-normalization v0.1.17
[INFO] [stderr]     Checking is-vowel v0.1.0
[INFO] [stderr]     Checking regex v1.4.5
[INFO] [stderr]  Documenting igpay-atinlay v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.53s
[INFO] running `Command { std: "docker" "inspect" "f5a92f3fdae1b1269b94c2ecb38ce163ce04538e61b319ae8a2ba28a16ffa5ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5a92f3fdae1b1269b94c2ecb38ce163ce04538e61b319ae8a2ba28a16ffa5ab", kill_on_drop: false }`
[INFO] [stdout] f5a92f3fdae1b1269b94c2ecb38ce163ce04538e61b319ae8a2ba28a16ffa5ab