[INFO] cloning repository https://github.com/killercup/link-checker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/killercup/link-checker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkillercup%2Flink-checker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkillercup%2Flink-checker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5f308c1365f3c989fd9a93849f66839c6b722266
[INFO] documenting killercup/link-checker against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkillercup%2Flink-checker" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/killercup/link-checker on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/killercup/link-checker
[INFO] finished tweaking git repo https://github.com/killercup/link-checker
[INFO] tweaked toml for git repo https://github.com/killercup/link-checker written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/killercup/link-checker already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded futf v0.1.1
[INFO] [stderr]   Downloaded httparse v1.1.0
[INFO] [stderr]   Downloaded num_cpus v0.2.10
[INFO] [stderr]   Downloaded language-tags v0.2.0
[INFO] [stderr]   Downloaded phf_codegen v0.7.9
[INFO] [stderr]   Downloaded rc v0.1.1
[INFO] [stderr]   Downloaded phf v0.7.9
[INFO] [stderr]   Downloaded hyper v0.7.1
[INFO] [stderr]   Downloaded mime v0.1.1
[INFO] [stderr]   Downloaded openssl-sys v0.7.4
[INFO] [stderr]   Downloaded unicode-normalization v0.1.1
[INFO] [stderr]   Downloaded phf_shared v0.7.9
[INFO] [stderr]   Downloaded difference v0.4.1
[INFO] [stderr]   Downloaded string_cache v0.2.5
[INFO] [stderr]   Downloaded html5ever v0.2.11
[INFO] [stderr]   Downloaded clippy v0.0.33
[INFO] [stderr]   Downloaded encoding v0.2.32
[INFO] [stderr]   Downloaded phf_generator v0.7.9
[INFO] [stderr]   Downloaded unreachable v0.0.2
[INFO] [stderr]   Downloaded serde v0.6.6
[INFO] [stderr]   Downloaded url v0.5.2
[INFO] [stderr]   Downloaded tendril v0.1.6
[INFO] [stderr]   Downloaded openssl-sys-extras v0.7.4
[INFO] [stderr]   Downloaded openssl v0.7.4
[INFO] [stderr]   Downloaded unicase v1.1.0
[INFO] [stderr]   Downloaded debug_unreachable v0.0.6
[INFO] [stderr]   Downloaded assert_cli v0.2.0
[INFO] [stderr]   Downloaded void v0.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2610bba4d48757f33d48454773cbaa468ae9dfe2796ed664692ec053dc525423
[INFO] running `Command { std: "docker" "start" "-a" "2610bba4d48757f33d48454773cbaa468ae9dfe2796ed664692ec053dc525423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2610bba4d48757f33d48454773cbaa468ae9dfe2796ed664692ec053dc525423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2610bba4d48757f33d48454773cbaa468ae9dfe2796ed664692ec053dc525423", kill_on_drop: false }`
[INFO] [stdout] 2610bba4d48757f33d48454773cbaa468ae9dfe2796ed664692ec053dc525423
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe33e50243949013edda694498141a1169462eaf927e4d1452f0cc984f51b5b8
[INFO] running `Command { std: "docker" "start" "-a" "fe33e50243949013edda694498141a1169462eaf927e4d1452f0cc984f51b5b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling advapi32-sys v0.1.2
[INFO] [stderr]     Checking libc v0.2.4
[INFO] [stderr]     Checking winapi v0.2.5
[INFO] [stderr]    Compiling pkg-config v0.3.6
[INFO] [stderr]     Checking rustc-serialize v0.3.16
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling phf_shared v0.7.9
[INFO] [stderr]    Compiling gcc v0.3.21
[INFO] [stderr]    Compiling kernel32-sys v0.2.1
[INFO] [stderr]     Checking void v0.0.5
[INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.16/src/serialize.rs:145:45
[INFO] [stdout]     |
[INFO] [stdout] 145 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking log v0.3.4
[INFO] [stderr]     Checking unreachable v0.0.2
[INFO] [stderr]     Checking rand v0.3.12
[INFO] [stderr]    Compiling openssl-sys v0.7.4
[INFO] [stderr]     Checking lazy_static v0.1.15
[INFO] [stderr]     Checking time v0.1.34
[INFO] [stderr]     Checking debug_unreachable v0.0.6
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling openssl-sys-extras v0.7.4
[INFO] [stderr]    Compiling openssl v0.7.4
[INFO] [stderr]    Compiling phf_generator v0.7.9
[INFO] [stderr]     Checking bitflags v0.3.3
[INFO] [stderr]    Compiling phf_codegen v0.7.9
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0642`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc-serialize` due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.16/src/serialize.rs:145:45
[INFO] [stdout]     |
[INFO] [stdout] 145 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[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 E0642`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc-serialize` due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "fe33e50243949013edda694498141a1169462eaf927e4d1452f0cc984f51b5b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe33e50243949013edda694498141a1169462eaf927e4d1452f0cc984f51b5b8", kill_on_drop: false }`
[INFO] [stdout] fe33e50243949013edda694498141a1169462eaf927e4d1452f0cc984f51b5b8
