[INFO] cloning repository https://github.com/fusion2004/are_we_web_yet_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fusion2004/are_we_web_yet_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffusion2004%2Fare_we_web_yet_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffusion2004%2Fare_we_web_yet_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 143c1ed31df6a9ba10347ef30156728e181859d1
[INFO] documenting fusion2004/are_we_web_yet_rust against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffusion2004%2Fare_we_web_yet_rust" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/fusion2004/are_we_web_yet_rust on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/fusion2004/are_we_web_yet_rust
[INFO] finished tweaking git repo https://github.com/fusion2004/are_we_web_yet_rust
[INFO] tweaked toml for git repo https://github.com/fusion2004/are_we_web_yet_rust written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/fusion2004/are_we_web_yet_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded term_size v0.1.0
[INFO] [stderr]   Downloaded chan v0.1.18
[INFO] [stderr]   Downloaded iron v0.4.0
[INFO] [stderr]   Downloaded serde v0.8.4
[INFO] [stderr]   Downloaded ansi_term v0.8.0
[INFO] [stderr]   Downloaded num-traits v0.1.35
[INFO] [stderr]   Downloaded serde_json v0.8.1
[INFO] [stderr]   Downloaded router v0.2.0
[INFO] [stderr]   Downloaded route-recognizer v0.1.11
[INFO] [stderr]   Downloaded diesel_codegen_syntex v0.7.2
[INFO] [stderr]   Downloaded chan-signal v0.1.6
[INFO] [stderr]   Downloaded logger v0.1.0
[INFO] [stderr]   Downloaded pq-sys v0.2.3
[INFO] [stderr]   Downloaded dotenv_macros v0.9.0
[INFO] [stderr]   Downloaded diesel_codegen v0.7.2
[INFO] [stderr]   Downloaded dotenv_codegen v0.9.2
[INFO] [stderr]   Downloaded diesel v0.7.1
[INFO] [stderr]   Downloaded clap v2.10.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4ef638f4b355f09270e6e4689724616e3f5321c5977fafefa3993035319ac87a
[INFO] running `Command { std: "docker" "start" "-a" "4ef638f4b355f09270e6e4689724616e3f5321c5977fafefa3993035319ac87a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ef638f4b355f09270e6e4689724616e3f5321c5977fafefa3993035319ac87a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ef638f4b355f09270e6e4689724616e3f5321c5977fafefa3993035319ac87a", kill_on_drop: false }`
[INFO] [stdout] 4ef638f4b355f09270e6e4689724616e3f5321c5977fafefa3993035319ac87a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1f06aa6107974102072292b1c78a253381c05c2e9ad05d8d4f4da4d74e4d4dfa
[INFO] running `Command { std: "docker" "start" "-a" "1f06aa6107974102072292b1c78a253381c05c2e9ad05d8d4f4da4d74e4d4dfa", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.15
[INFO] [stderr]     Checking matches v0.1.2
[INFO] [stderr]     Checking traitobject v0.0.3
[INFO] [stderr]    Compiling pq-sys v0.2.3
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]     Checking unicode-normalization v0.1.2
[INFO] [stderr]     Checking rustc-serialize v0.3.19
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stderr]    Compiling regex-syntax v0.3.4
[INFO] [stderr]     Checking traitobject v0.0.1
[INFO] [stderr]     Checking httparse v1.1.2
[INFO] [stderr]     Checking modifier v0.1.0
[INFO] [stderr]    Compiling diesel_codegen_syntex v0.7.2
[INFO] [stderr]    Compiling byteorder v0.3.13
[INFO] [stderr]     Checking bit-vec v0.4.3
[INFO] [stderr]     Checking dtoa v0.2.2
[INFO] [stderr]     Checking itoa v0.1.1
[INFO] [stderr]     Checking serde v0.8.4
[INFO] [stderr]     Checking route-recognizer v0.1.11
[INFO] [stderr]     Checking unicode-segmentation v0.1.2
[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-0.3.19/src/serialize.rs:147:45
[INFO] [stdout]     |
[INFO] [stdout] 147 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking strsim v0.5.1
[INFO] [stderr]     Checking unicode-width v0.1.3
[INFO] [stderr]     Checking vec_map v0.6.0
[INFO] [stderr]     Checking ansi_term v0.8.0
[INFO] [stderr]     Checking num-traits v0.1.35
[INFO] [stderr]     Checking hpack v0.2.0
[INFO] [stderr]     Checking mime v0.2.2
[INFO] [stderr]     Checking unicode-bidi v0.2.3
[INFO] [stderr]     Checking unsafe-any v0.4.1
[INFO] [stderr]     Checking error v0.1.9
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]     Checking num_cpus v0.2.13
[INFO] [stderr]     Checking rand v0.3.14
[INFO] [stderr]     Checking term_size v0.1.0
[INFO] [stderr]    Compiling unicase v1.4.0
[INFO] [stderr]     Checking bit-set v0.2.0
[INFO] [stderr]     Checking typemap v0.3.3
[INFO] [stderr]     Checking kernel32-sys v0.2.2
[INFO] [stderr]     Checking solicit v0.4.4
[INFO] [stderr]     Checking aho-corasick v0.5.2
[INFO] [stderr]     Checking plugin v0.2.6
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]     Checking time v0.1.35
[INFO] [stderr]     Checking term v0.4.4
[INFO] [stderr]     Checking clap v2.10.3
[INFO] [stderr]     Checking idna v0.1.0
[INFO] [stderr]    Compiling diesel v0.7.1
[INFO] [stderr]    Compiling thread_local v0.2.6
[INFO] [stderr]    Compiling regex v0.1.73
[INFO] [stderr]     Checking chan v0.1.18
[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
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1f06aa6107974102072292b1c78a253381c05c2e9ad05d8d4f4da4d74e4d4dfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f06aa6107974102072292b1c78a253381c05c2e9ad05d8d4f4da4d74e4d4dfa", kill_on_drop: false }`
[INFO] [stdout] 1f06aa6107974102072292b1c78a253381c05c2e9ad05d8d4f4da4d74e4d4dfa