[INFO] cloning repository https://github.com/aaronlevin/fuschia
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aaronlevin/fuschia" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faaronlevin%2Ffuschia", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faaronlevin%2Ffuschia'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a9fd55f0a8c0bf342fa8f823d1308ccd77d9d71
[INFO] documenting aaronlevin/fuschia 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%2Faaronlevin%2Ffuschia" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aaronlevin/fuschia 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/aaronlevin/fuschia
[INFO] finished tweaking git repo https://github.com/aaronlevin/fuschia
[INFO] tweaked toml for git repo https://github.com/aaronlevin/fuschia written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/aaronlevin/fuschia 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] ed8121e98303df389544eada83bd98d1b7f618e7158639bf0f9a30ac612666ef
[INFO] running `Command { std: "docker" "start" "-a" "ed8121e98303df389544eada83bd98d1b7f618e7158639bf0f9a30ac612666ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed8121e98303df389544eada83bd98d1b7f618e7158639bf0f9a30ac612666ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed8121e98303df389544eada83bd98d1b7f618e7158639bf0f9a30ac612666ef", kill_on_drop: false }`
[INFO] [stdout] ed8121e98303df389544eada83bd98d1b7f618e7158639bf0f9a30ac612666ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 011b6f2622196dc29085627a0b2de17e187730a940de07dc42557fc690010f93
[INFO] running `Command { std: "docker" "start" "-a" "011b6f2622196dc29085627a0b2de17e187730a940de07dc42557fc690010f93", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.43
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]     Checking cfg-if v0.1.5
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]     Checking ucd-util v0.1.1
[INFO] [stderr]    Compiling regex v1.0.4
[INFO] [stderr]     Checking quick-error v1.2.2
[INFO] [stderr]     Checking utf8-ranges v1.0.1
[INFO] [stderr]     Checking thread-scoped v1.0.2
[INFO] [stderr]     Checking xmlparser v0.8.1
[INFO] [stderr]     Checking termcolor v1.0.2
[INFO] [stderr]     Checking log v0.4.4
[INFO] [stderr]     Checking humantime v1.1.1
[INFO] [stderr]     Checking regex-syntax v0.6.2
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking roxmltree v0.4.1
[INFO] [stderr]     Checking memchr v2.0.2
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking time v0.1.40
[INFO] [stderr]    Compiling fuse v0.3.1
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]     Checking aho-corasick v0.6.8
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]  Documenting fuse-game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/bin/starcon.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(const_str_len)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/bin/fuschia.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(const_str_len)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/bin/xml.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(const_str_len)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `fuse-game`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name xml src/bin/xml.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=13b48d07505f7fae -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-ec37e73bcbda5f99.rmeta --extern fuse=/opt/rustwide/target/debug/deps/libfuse-8c10c0323bf919e1.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-eea3849bf67c62f1.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-5a445f605aa9b8d3.rmeta --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-54eefd0d9499a215.rmeta --extern thread_scoped=/opt/rustwide/target/debug/deps/libthread_scoped-11fcd8465b5c8bde.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-8df575bccfbd6f4c.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `fuse-game`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name fuschia src/bin/fuschia.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=7e76d4e92c3c1076 -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-ec37e73bcbda5f99.rmeta --extern fuse=/opt/rustwide/target/debug/deps/libfuse-8c10c0323bf919e1.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-eea3849bf67c62f1.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-5a445f605aa9b8d3.rmeta --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-54eefd0d9499a215.rmeta --extern thread_scoped=/opt/rustwide/target/debug/deps/libthread_scoped-11fcd8465b5c8bde.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-8df575bccfbd6f4c.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] [stderr] error: could not document `fuse-game`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name starcon src/bin/starcon.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=5d91dee68c7ae229 -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-ec37e73bcbda5f99.rmeta --extern fuse=/opt/rustwide/target/debug/deps/libfuse-8c10c0323bf919e1.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-eea3849bf67c62f1.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-5a445f605aa9b8d3.rmeta --extern roxmltree=/opt/rustwide/target/debug/deps/libroxmltree-54eefd0d9499a215.rmeta --extern thread_scoped=/opt/rustwide/target/debug/deps/libthread_scoped-11fcd8465b5c8bde.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-8df575bccfbd6f4c.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "011b6f2622196dc29085627a0b2de17e187730a940de07dc42557fc690010f93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "011b6f2622196dc29085627a0b2de17e187730a940de07dc42557fc690010f93", kill_on_drop: false }`
[INFO] [stdout] 011b6f2622196dc29085627a0b2de17e187730a940de07dc42557fc690010f93