[INFO] cloning repository https://github.com/Fomys/cyrust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Fomys/cyrust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFomys%2Fcyrust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFomys%2Fcyrust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 36ba18d2b717c4920686803aaeed49a083c01cdf
[INFO] documenting Fomys/cyrust against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFomys%2Fcyrust" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Fomys/cyrust on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Fomys/cyrust
[INFO] finished tweaking git repo https://github.com/Fomys/cyrust
[INFO] tweaked toml for git repo https://github.com/Fomys/cyrust written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/Fomys/cyrust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed35eee3b15167856f018a593421c9acb8548d5b8f1731ad081f8f923ebe4779
[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" "ed35eee3b15167856f018a593421c9acb8548d5b8f1731ad081f8f923ebe4779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed35eee3b15167856f018a593421c9acb8548d5b8f1731ad081f8f923ebe4779", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed35eee3b15167856f018a593421c9acb8548d5b8f1731ad081f8f923ebe4779", kill_on_drop: false }`
[INFO] [stdout] ed35eee3b15167856f018a593421c9acb8548d5b8f1731ad081f8f923ebe4779
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f74d246c1b59be522ef61f0a51cf5203562135b22c8d9b2b5e41abb1388911b7
[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" "f74d246c1b59be522ef61f0a51cf5203562135b22c8d9b2b5e41abb1388911b7", kill_on_drop: false }`
[INFO] [stderr]     Checking font8x8 v0.2.5
[INFO] [stderr]     Checking deflate v0.8.4
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking jpeg-decoder v0.1.19
[INFO] [stderr]     Checking cgmath v0.17.0
[INFO] [stderr]     Checking png v0.16.6
[INFO] [stderr]     Checking image v0.23.6
[INFO] [stderr]  Documenting framebuffer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected identifier, found `<eof>`
[INFO] [stdout]  --> src/lib.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use touch::
[INFO] [stdout]   |              ^^ expected identifier
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `framebuffer`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name framebuffer src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern cgmath=/opt/rustwide/target/debug/deps/libcgmath-d58f0714986186b9.rmeta --extern font8x8=/opt/rustwide/target/debug/deps/libfont8x8-1a0af5e411e1ac84.rmeta --extern image=/opt/rustwide/target/debug/deps/libimage-44c9c7f8bb773886.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-209a5b199c8fd1c4.rmeta --extern memmap=/opt/rustwide/target/debug/deps/libmemmap-e092fec316a665a8.rmeta --cap-lints=warn` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "f74d246c1b59be522ef61f0a51cf5203562135b22c8d9b2b5e41abb1388911b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f74d246c1b59be522ef61f0a51cf5203562135b22c8d9b2b5e41abb1388911b7", kill_on_drop: false }`
[INFO] [stdout] f74d246c1b59be522ef61f0a51cf5203562135b22c8d9b2b5e41abb1388911b7