[INFO] cloning repository https://github.com/kjdv/katey-el-es
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kjdv/katey-el-es" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkjdv%2Fkatey-el-es", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkjdv%2Fkatey-el-es'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aa83e8b3c34b45d7fdd3882b1c51c45015d06927
[INFO] documenting kjdv/katey-el-es 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%2Fkjdv%2Fkatey-el-es" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kjdv/katey-el-es 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/kjdv/katey-el-es
[INFO] finished tweaking git repo https://github.com/kjdv/katey-el-es
[INFO] tweaked toml for git repo https://github.com/kjdv/katey-el-es written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/kjdv/katey-el-es 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] f386859f210c85e2a96c46b18e76450745915e5ee2d9898cc01c9aedc70fb053
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f386859f210c85e2a96c46b18e76450745915e5ee2d9898cc01c9aedc70fb053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f386859f210c85e2a96c46b18e76450745915e5ee2d9898cc01c9aedc70fb053", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f386859f210c85e2a96c46b18e76450745915e5ee2d9898cc01c9aedc70fb053", kill_on_drop: false }`
[INFO] [stdout] f386859f210c85e2a96c46b18e76450745915e5ee2d9898cc01c9aedc70fb053
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] cc9800afe7cf8e395559522b30906894d987a6b130e922ec60ae7b44dc7c1f80
[INFO] running `Command { std: "docker" "start" "-a" "cc9800afe7cf8e395559522b30906894d987a6b130e922ec60ae7b44dc7c1f80", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]     Checking futures-sink v0.3.17
[INFO] [stderr]     Checking string-error v0.1.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]    Compiling oid-registry v0.2.0
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]  Documenting integration-test v0.1.0 (/opt/rustwide/workdir/integration-test)
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling num-bigint v0.4.2
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking futures-channel v0.3.17
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling nom v7.0.0
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking pem v1.0.1
[INFO] [stderr]     Checking rusticata-macros v4.0.0
[INFO] [stderr]     Checking simple_logger v1.13.0
[INFO] [stderr]     Checking yasna v0.4.0
[INFO] [stderr]     Checking sct v0.6.1
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]     Checking rustls v0.17.0
[INFO] [stderr]     Checking certutils v0.1.0 (/opt/rustwide/workdir/certutils)
[INFO] [stderr]  Documenting certutils v0.1.0 (/opt/rustwide/workdir/certutils)
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling der-oid-macro v0.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]     Checking der-parser v6.0.0
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking x509-parser v0.12.0
[INFO] [stderr]     Checking rcgen v0.8.14
[INFO] [stderr]     Checking tokio-rustls v0.13.1
[INFO] [stderr]     Checking io-copy v0.1.0 (/opt/rustwide/workdir/io-copy)
[INFO] [stderr]  Documenting io-copy v0.1.0 (/opt/rustwide/workdir/io-copy)
[INFO] [stderr]  Documenting certgen v0.1.0 (/opt/rustwide/workdir/certgen)
[INFO] [stderr]     Checking futures-executor v0.3.17
[INFO] [stderr]     Checking futures v0.3.17
[INFO] [stderr]     Checking tcp-server v0.1.0 (/opt/rustwide/workdir/tcp-server)
[INFO] [stderr]     Checking tls-server v0.1.0 (/opt/rustwide/workdir/tls-server)
[INFO] [stderr]  Documenting tcp-server v0.1.0 (/opt/rustwide/workdir/tcp-server)
[INFO] [stderr]  Documenting tcp-client v0.1.0 (/opt/rustwide/workdir/tcp-client)
[INFO] [stderr]  Documenting tls-server v0.1.0 (/opt/rustwide/workdir/tls-server)
[INFO] [stderr]  Documenting katey-client v0.1.0 (/opt/rustwide/workdir/katey-client)
[INFO] [stderr]  Documenting tcp-fibonacci v0.1.0 (/opt/rustwide/workdir/tcp-fibonacci)
[INFO] [stderr]  Documenting tcp-echo v0.1.0 (/opt/rustwide/workdir/tcp-echo)
[INFO] [stderr]  Documenting katey-el-es v0.1.0 (/opt/rustwide/workdir/katey-el-es)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 32s
[INFO] running `Command { std: "docker" "inspect" "cc9800afe7cf8e395559522b30906894d987a6b130e922ec60ae7b44dc7c1f80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc9800afe7cf8e395559522b30906894d987a6b130e922ec60ae7b44dc7c1f80", kill_on_drop: false }`
[INFO] [stdout] cc9800afe7cf8e395559522b30906894d987a6b130e922ec60ae7b44dc7c1f80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 90932fb65a7a2d0e41a7eb4a9da97035db2ffb14c053bd73f474e1f16ec0d0f5
[INFO] running `Command { std: "docker" "start" "-a" "90932fb65a7a2d0e41a7eb4a9da97035db2ffb14c053bd73f474e1f16ec0d0f5", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "90932fb65a7a2d0e41a7eb4a9da97035db2ffb14c053bd73f474e1f16ec0d0f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90932fb65a7a2d0e41a7eb4a9da97035db2ffb14c053bd73f474e1f16ec0d0f5", kill_on_drop: false }`
[INFO] [stdout] 90932fb65a7a2d0e41a7eb4a9da97035db2ffb14c053bd73f474e1f16ec0d0f5