[INFO] cloning repository https://github.com/n-ari/dyntrait-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/n-ari/dyntrait-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn-ari%2Fdyntrait-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn-ari%2Fdyntrait-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 084b82d31122c655d3c343f69dd7cc5fbd381d9a
[INFO] documenting n-ari/dyntrait-test 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%2Fn-ari%2Fdyntrait-test" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/n-ari/dyntrait-test 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/n-ari/dyntrait-test
[INFO] finished tweaking git repo https://github.com/n-ari/dyntrait-test
[INFO] tweaked toml for git repo https://github.com/n-ari/dyntrait-test written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/n-ari/dyntrait-test 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 5ac0e9de4332dc0031e53953b3bdb4f048c3b6509c8cf4829b3d5edf34780c10
[INFO] running `Command { std: "docker" "start" "-a" "5ac0e9de4332dc0031e53953b3bdb4f048c3b6509c8cf4829b3d5edf34780c10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ac0e9de4332dc0031e53953b3bdb4f048c3b6509c8cf4829b3d5edf34780c10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ac0e9de4332dc0031e53953b3bdb4f048c3b6509c8cf4829b3d5edf34780c10", kill_on_drop: false }`
[INFO] [stdout] 5ac0e9de4332dc0031e53953b3bdb4f048c3b6509c8cf4829b3d5edf34780c10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] bf88e94cc56520b1a43c1f9add5ad2ab8afbe8b99fad2cd94ec36448cf3361ad
[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" "bf88e94cc56520b1a43c1f9add5ad2ab8afbe8b99fad2cd94ec36448cf3361ad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling inventory v0.1.9
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling inventory-impl v0.1.9
[INFO] [stderr]    Compiling ctor v0.1.16
[INFO] [stderr]    Compiling typetag-impl v0.1.6
[INFO] [stderr]     Checking serde v1.0.117
[INFO] [stderr]     Checking erased-serde v0.3.12
[INFO] [stderr]     Checking serde_json v1.0.59
[INFO] [stderr]     Checking typetag v0.1.6
[INFO] [stderr]     Checking base v0.1.0 (/opt/rustwide/workdir/base)
[INFO] [stderr]     Checking dyntrait_de_wrapper v0.1.0 (https://github.com/n-ari/dyntrait-de-wrapper?branch=main#469f4ea8)
[INFO] [stderr]  Documenting base v0.1.0 (/opt/rustwide/workdir/base)
[INFO] [stderr]     Checking ext v0.1.0 (/opt/rustwide/workdir/ext)
[INFO] [stderr]  Documenting ext v0.1.0 (/opt/rustwide/workdir/ext)
[INFO] [stderr]  Documenting test1 v0.1.0 (/opt/rustwide/workdir/test1)
[INFO] [stderr]  Documenting test2 v0.1.0 (/opt/rustwide/workdir/test2)
[INFO] [stderr]  Documenting test3 v0.1.0 (/opt/rustwide/workdir/test3)
[INFO] [stderr]  Documenting app v0.1.0 (/opt/rustwide/workdir/app)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.19s
[INFO] running `Command { std: "docker" "inspect" "bf88e94cc56520b1a43c1f9add5ad2ab8afbe8b99fad2cd94ec36448cf3361ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf88e94cc56520b1a43c1f9add5ad2ab8afbe8b99fad2cd94ec36448cf3361ad", kill_on_drop: false }`
[INFO] [stdout] bf88e94cc56520b1a43c1f9add5ad2ab8afbe8b99fad2cd94ec36448cf3361ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 16c9c010664c5a1d9329162631943ca9f83c4ac6d2c6fd6b559041b4c6b26891
[INFO] running `Command { std: "docker" "start" "-a" "16c9c010664c5a1d9329162631943ca9f83c4ac6d2c6fd6b559041b4c6b26891", 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" "16c9c010664c5a1d9329162631943ca9f83c4ac6d2c6fd6b559041b4c6b26891", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16c9c010664c5a1d9329162631943ca9f83c4ac6d2c6fd6b559041b4c6b26891", kill_on_drop: false }`
[INFO] [stdout] 16c9c010664c5a1d9329162631943ca9f83c4ac6d2c6fd6b559041b4c6b26891