[INFO] updating cached repository https://github.com/daogangtang/rusota
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] [stderr] From https://github.com/daogangtang/rusota
[INFO] [stderr]    42ab58c..38b728c  master     -> master
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 38b728cc9904f4a0a5e05597c5e1e6927895407e
[INFO] documenting daogangtang/rusota against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdaogangtang%2Frusota" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/daogangtang/rusota on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/daogangtang/rusota
[INFO] finished tweaking git repo https://github.com/daogangtang/rusota
[INFO] tweaked toml for git repo https://github.com/daogangtang/rusota written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/daogangtang/rusota already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9da988c57c4bb2125554562f5f9bcc7ee43cd5665eda778ed64d66ad26dd0f7a
[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" "9da988c57c4bb2125554562f5f9bcc7ee43cd5665eda778ed64d66ad26dd0f7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9da988c57c4bb2125554562f5f9bcc7ee43cd5665eda778ed64d66ad26dd0f7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9da988c57c4bb2125554562f5f9bcc7ee43cd5665eda778ed64d66ad26dd0f7a", kill_on_drop: false }`
[INFO] [stdout] 9da988c57c4bb2125554562f5f9bcc7ee43cd5665eda778ed64d66ad26dd0f7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c8e4254ff7cf0220815df3d879543ffb00ab5776e77e3912f934d86e162a858
[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" "1c8e4254ff7cf0220815df3d879543ffb00ab5776e77e3912f934d86e162a858", kill_on_drop: false }`
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[INFO] [stderr]    Compiling phf_generator v0.7.24
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[INFO] [stderr]    Compiling string_cache_codegen v0.4.2
[INFO] [stderr]    Compiling phf_codegen v0.7.24
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[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]    Compiling string_cache v0.7.3
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[INFO] [stderr]     Checking sapper_logger v0.2.0
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[INFO] [stderr]    Compiling synstructure v0.10.2
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[INFO] [stderr]    Compiling serde_derive v1.0.98
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[INFO] [stderr]     Checking wumn_dao v0.1.0 (https://github.com/daogangtang/wumn#cae820a5)
[INFO] [stderr]    Compiling markup5ever v0.8.1
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[INFO] [stderr]    Compiling wumn_codegen v0.1.0 (https://github.com/daogangtang/wumn#cae820a5)
[INFO] [stderr]     Checking wumn v0.1.0 (https://github.com/daogangtang/wumn#cae820a5)
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[INFO] [stderr]     Checking sapper_std v0.2.1
[INFO] [stderr]     Checking ammonia v2.1.2
[INFO] [stderr]  Documenting rusoda v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 21s
[INFO] running `Command { std: "docker" "inspect" "1c8e4254ff7cf0220815df3d879543ffb00ab5776e77e3912f934d86e162a858", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c8e4254ff7cf0220815df3d879543ffb00ab5776e77e3912f934d86e162a858", kill_on_drop: false }`
[INFO] [stdout] 1c8e4254ff7cf0220815df3d879543ffb00ab5776e77e3912f934d86e162a858