[INFO] cloning repository https://github.com/robertDurst/struct_gen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robertDurst/struct_gen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FrobertDurst%2Fstruct_gen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FrobertDurst%2Fstruct_gen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b5bf8249826d75de07dc9fd56ece5d7cdc904b7
[INFO] documenting robertDurst/struct_gen 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%2FrobertDurst%2Fstruct_gen" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/robertDurst/struct_gen 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/robertDurst/struct_gen
[INFO] finished tweaking git repo https://github.com/robertDurst/struct_gen
[INFO] tweaked toml for git repo https://github.com/robertDurst/struct_gen written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/robertDurst/struct_gen 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 4a29c9081ba79d519b3a8aa94aa141545a495bbc97a40aadedb0c4e818ca9281
[INFO] running `Command { std: "docker" "start" "-a" "4a29c9081ba79d519b3a8aa94aa141545a495bbc97a40aadedb0c4e818ca9281", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a29c9081ba79d519b3a8aa94aa141545a495bbc97a40aadedb0c4e818ca9281", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a29c9081ba79d519b3a8aa94aa141545a495bbc97a40aadedb0c4e818ca9281", kill_on_drop: false }`
[INFO] [stdout] 4a29c9081ba79d519b3a8aa94aa141545a495bbc97a40aadedb0c4e818ca9281
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 0057cd1bdccb6a7171e75d6e30715700a605a0334b997150354cc7ecb83fcfd5
[INFO] running `Command { std: "docker" "start" "-a" "0057cd1bdccb6a7171e75d6e30715700a605a0334b997150354cc7ecb83fcfd5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]    Compiling struct_gen_derive v0.1.0
[INFO] [stderr]  Documenting struct_gen v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `no-run`. Did you mean `no_run`?
[INFO] [stdout]    --> src/lib.rs:110:1
[INFO] [stdout]     |
[INFO] [stdout] 110 | / /// `impl_zero!` is a macro for implementing the `Zero` trait in an
[INFO] [stdout] 111 | | /// ergonomically friendly way.
[INFO] [stdout] 112 | | ///
[INFO] [stdout] 113 | | /// # impl_zero
[INFO] [stdout] ...   |
[INFO] [stdout] 124 | | /// impl_zero!(i32, 0);
[INFO] [stdout] 125 | | /// ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.11s
[INFO] running `Command { std: "docker" "inspect" "0057cd1bdccb6a7171e75d6e30715700a605a0334b997150354cc7ecb83fcfd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0057cd1bdccb6a7171e75d6e30715700a605a0334b997150354cc7ecb83fcfd5", kill_on_drop: false }`
[INFO] [stdout] 0057cd1bdccb6a7171e75d6e30715700a605a0334b997150354cc7ecb83fcfd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 2c09491da5c948b5b02102186c1dddd3d35180e4924b70daf51f47d3fb51a044
[INFO] running `Command { std: "docker" "start" "-a" "2c09491da5c948b5b02102186c1dddd3d35180e4924b70daf51f47d3fb51a044", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]    Compiling struct_gen_derive v0.1.0
[INFO] [stderr]  Documenting struct_gen v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `no-run`. Did you mean `no_run`?
[INFO] [stdout]    --> src/lib.rs:110:1
[INFO] [stdout]     |
[INFO] [stdout] 110 | / /// `impl_zero!` is a macro for implementing the `Zero` trait in an
[INFO] [stdout] 111 | | /// ergonomically friendly way.
[INFO] [stdout] 112 | | ///
[INFO] [stdout] 113 | | /// # impl_zero
[INFO] [stdout] ...   |
[INFO] [stdout] 124 | | /// impl_zero!(i32, 0);
[INFO] [stdout] 125 | | /// ```
[INFO] [stdout]     | |_______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.53s
[INFO] running `Command { std: "docker" "inspect" "2c09491da5c948b5b02102186c1dddd3d35180e4924b70daf51f47d3fb51a044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c09491da5c948b5b02102186c1dddd3d35180e4924b70daf51f47d3fb51a044", kill_on_drop: false }`
[INFO] [stdout] 2c09491da5c948b5b02102186c1dddd3d35180e4924b70daf51f47d3fb51a044