[INFO] cloning repository https://github.com/TheSirC/mootse-watcher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheSirC/mootse-watcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheSirC%2Fmootse-watcher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheSirC%2Fmootse-watcher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] afb0f0e9e37d8fb93ba4e75f5457e3ce90b7bd98
[INFO] documenting TheSirC/mootse-watcher 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%2FTheSirC%2Fmootse-watcher" "/workspace/builds/worker-17/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-17/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TheSirC/mootse-watcher 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/TheSirC/mootse-watcher
[INFO] finished tweaking git repo https://github.com/TheSirC/mootse-watcher
[INFO] tweaked toml for git repo https://github.com/TheSirC/mootse-watcher written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] crate git repo https://github.com/TheSirC/mootse-watcher 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mio v0.6.9
[INFO] [stderr]   Downloaded gobject-sys v0.3.4
[INFO] [stderr]   Downloaded cexpr v0.2.2
[INFO] [stderr]   Downloaded clap v2.25.0
[INFO] [stderr]   Downloaded string_cache_codegen v0.4.0
[INFO] [stderr]   Downloaded cargo_metadata v0.2.3
[INFO] [stderr]   Downloaded quine-mc_cluskey v0.2.4
[INFO] [stderr]   Downloaded futures-cpupool v0.1.5
[INFO] [stderr]   Downloaded gdk v0.5.3
[INFO] [stderr]   Downloaded c_vec v1.2.1
[INFO] [stderr]   Downloaded gdk-pixbuf v0.1.3
[INFO] [stderr]   Downloaded native-tls v0.1.4
[INFO] [stderr]   Downloaded ego-tree v0.1.1
[INFO] [stderr]   Downloaded itertools v0.6.1
[INFO] [stderr]   Downloaded libappindicator v0.2.0
[INFO] [stderr]   Downloaded bytes v0.4.4
[INFO] [stderr]   Downloaded pango-sys v0.3.4
[INFO] [stderr]   Downloaded cairo-sys-rs v0.3.4
[INFO] [stderr]   Downloaded serde_json v1.0.2
[INFO] [stderr]   Downloaded security-framework-sys v0.1.14
[INFO] [stderr]   Downloaded nodrop v0.1.9
[INFO] [stderr]   Downloaded mac-notification-sys v0.1.3
[INFO] [stderr]   Downloaded advapi32-sys v0.2.0
[INFO] [stderr]   Downloaded crypt32-sys v0.2.0
[INFO] [stderr]   Downloaded utf-8 v0.6.0
[INFO] [stderr]   Downloaded security-framework v0.1.14
[INFO] [stderr]   Downloaded tendril v0.2.4
[INFO] [stderr]   Downloaded gio-sys v0.3.4
[INFO] [stderr]   Downloaded tokio-io v0.1.2
[INFO] [stderr]   Downloaded quickersort v2.2.0
[INFO] [stderr]   Downloaded mime v0.3.2
[INFO] [stderr]   Downloaded cssparser v0.5.8
[INFO] [stderr]   Downloaded cairo-rs v0.1.3
[INFO] [stderr]   Downloaded hyper v0.11.1
[INFO] [stderr]   Downloaded gdk-sys v0.3.4
[INFO] [stderr]   Downloaded schannel v0.1.7
[INFO] [stderr]   Downloaded string_cache v0.6.1
[INFO] [stderr]   Downloaded net2 v0.2.29
[INFO] [stderr]   Downloaded string_cache v0.2.29
[INFO] [stderr]   Downloaded openssl v0.9.15
[INFO] [stderr]   Downloaded gtk-sys v0.3.4
[INFO] [stderr]   Downloaded textwrap v0.6.0
[INFO] [stderr]   Downloaded glib-sys v0.3.4
[INFO] [stderr]   Downloaded gdk-pixbuf-sys v0.3.4
[INFO] [stderr]   Downloaded tokio-tls v0.1.3
[INFO] [stderr]   Downloaded systray v0.2.0
[INFO] [stderr]   Downloaded libappindicator-sys v0.1.1
[INFO] [stderr]   Downloaded lazycell v0.4.0
[INFO] [stderr]   Downloaded tokio-core v0.1.8
[INFO] [stderr]   Downloaded openssl-sys v0.9.15
[INFO] [stderr]   Downloaded secur32-sys v0.2.0
[INFO] [stderr]   Downloaded objc_id v0.1.0
[INFO] [stderr]   Downloaded selectors v0.5.9
[INFO] [stderr]   Downloaded unicode-segmentation v1.1.0
[INFO] [stderr]   Downloaded gio v0.1.3
[INFO] [stderr]   Downloaded toml v0.4.2
[INFO] [stderr]   Downloaded iovec v0.1.0
[INFO] [stderr]   Downloaded pango v0.1.3
[INFO] [stderr]   Downloaded unicase v2.0.0
[INFO] [stderr]   Downloaded hyper-tls v0.1.2
[INFO] [stderr]   Downloaded precomputed-hash v0.1.0
[INFO] [stderr]   Downloaded markup5ever v0.3.1
[INFO] [stderr]   Downloaded nom v3.1.0
[INFO] [stderr]   Downloaded futf v0.1.3
[INFO] [stderr]   Downloaded glib v0.1.3
[INFO] [stderr]   Downloaded gtk v0.1.3
[INFO] [stderr]   Downloaded derive-new v0.5.0
[INFO] [stderr]   Downloaded clippy_lints v0.0.145
[INFO] [stderr]   Downloaded scraper v0.4.0
[INFO] [stderr]   Downloaded utf-8 v0.7.1
[INFO] [stderr]   Downloaded clippy v0.0.145
[INFO] [stderr]   Downloaded html5ever v0.5.4
[INFO] [stderr]   Downloaded notify-rust v3.4.1
[INFO] [stderr]   Downloaded atk-sys v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] [stdout] a47f517b0b59036e1c936553ec1d518723abf52a2909ce984298b4aedd3ec327
[INFO] running `Command { std: "docker" "start" "-a" "a47f517b0b59036e1c936553ec1d518723abf52a2909ce984298b4aedd3ec327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a47f517b0b59036e1c936553ec1d518723abf52a2909ce984298b4aedd3ec327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a47f517b0b59036e1c936553ec1d518723abf52a2909ce984298b4aedd3ec327", kill_on_drop: false }`
[INFO] [stdout] a47f517b0b59036e1c936553ec1d518723abf52a2909ce984298b4aedd3ec327
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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] [stdout] 8d8a22b3bee5749066f942bf785ed12935cab98bfbb0b9531502a7c2304cc32c
[INFO] running `Command { std: "docker" "start" "-a" "8d8a22b3bee5749066f942bf785ed12935cab98bfbb0b9531502a7c2304cc32c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling libc v0.2.26
[INFO] [stderr]    Compiling siphasher v0.2.2
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]     Checking lazy_static v0.2.8
[INFO] [stderr]     Checking bitflags v0.8.2
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling log v0.3.8
[INFO] [stderr]    Compiling dtoa v0.4.1
[INFO] [stderr]    Compiling itoa v0.3.1
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling gcc v0.3.51
[INFO] [stderr]     Checking matches v0.1.6
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling serde v0.9.15
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling regex-syntax v0.4.1
[INFO] [stderr]     Checking cfg-if v0.1.2
[INFO] [stderr]    Compiling string_cache_shared v0.3.0
[INFO] [stderr]     Checking bitflags v0.5.0
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]     Checking futures v0.1.14
[INFO] [stderr]    Compiling utf8-ranges v1.0.0
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking byteorder v1.1.0
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling unicode-segmentation v1.1.0
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling vec_map v0.8.0
[INFO] [stderr]    Compiling cairo-rs v0.1.3
[INFO] [stderr]    Compiling gio v0.1.3
[INFO] [stderr]    Compiling gdk-pixbuf v0.1.3
[INFO] [stderr]     Checking lazycell v0.4.0
[INFO] [stderr]     Checking slab v0.3.0
[INFO] [stderr]     Checking c_vec v1.2.1
[INFO] [stderr]     Checking scoped-tls v0.1.0
[INFO] [stderr]     Checking serde v1.0.10
[INFO] [stderr]    Compiling openssl v0.9.15
[INFO] [stderr]    Compiling gdk v0.5.3
[INFO] [stderr]     Checking odds v0.2.25
[INFO] [stderr]     Checking serde v0.8.23
[INFO] [stderr]     Checking foreign-types v0.2.0
[INFO] [stderr]     Checking precomputed-hash v0.1.0
[INFO] [stderr]    Compiling gtk v0.1.3
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking rustc-demangle v0.1.4
[INFO] [stderr]     Checking smallvec v0.2.1
[INFO] [stderr]     Checking safemem v0.2.0
[INFO] [stderr]     Checking take v0.1.0
[INFO] [stderr]    Compiling either v1.1.0
[INFO] [stderr]     Checking percent-encoding v1.0.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.5
[INFO] [stderr]     Checking bit-vec v0.4.4
[INFO] [stderr]     Checking smallvec v0.1.8
[INFO] [stderr]     Checking fnv v1.0.5
[INFO] [stderr]    Compiling quine-mc_cluskey v0.2.4
[INFO] [stderr]     Checking language-tags v0.2.2
[INFO] [stderr]     Checking httparse v1.2.3
[INFO] [stderr]     Checking ego-tree v0.1.1
[INFO] [stderr]     Checking unreachable v0.1.1
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]     Checking utf-8 v0.7.1
[INFO] [stderr]     Checking utf-8 v0.6.0
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling phf_shared v0.7.21
[INFO] [stderr]     Checking iovec v0.1.0
[INFO] [stderr]     Checking time v0.1.38
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]     Checking num_cpus v1.6.2
[INFO] [stderr]    Compiling semver v0.6.0
[INFO] [stderr]    Compiling itertools v0.6.1
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]     Checking bit-set v0.4.0
[INFO] [stderr]    Compiling thread_local v0.3.4
[INFO] [stderr]    Compiling glib-sys v0.3.4
[INFO] [stderr]    Compiling gobject-sys v0.3.4
[INFO] [stderr]    Compiling gio-sys v0.3.4
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.3.4
[INFO] [stderr]    Compiling cairo-sys-rs v0.3.4
[INFO] [stderr]    Compiling pango-sys v0.3.4
[INFO] [stderr]    Compiling gdk-sys v0.3.4
[INFO] [stderr]    Compiling atk-sys v0.3.4
[INFO] [stderr]    Compiling gtk-sys v0.3.4
[INFO] [stderr]    Compiling dbus v0.4.1
[INFO] [stderr]    Compiling openssl-sys v0.9.15
[INFO] [stderr]    Compiling backtrace-sys v0.1.11
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]     Checking net2 v0.2.29
[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]     Checking idna v0.1.4
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]     Checking debug_unreachable v0.1.1
[INFO] [stderr]     Checking tokio-service v0.1.0
[INFO] [stderr]     Checking futures-cpupool v0.1.5
[INFO] [stderr]     Checking mio v0.6.9
[INFO] [stderr]     Checking futf v0.1.3
[INFO] [stderr] error: could not compile `serde`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name serde /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-0.9.15/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=4c7f0b0358817d56 -C extra-filename=-4c7f0b0358817d56 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8d8a22b3bee5749066f942bf785ed12935cab98bfbb0b9531502a7c2304cc32c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d8a22b3bee5749066f942bf785ed12935cab98bfbb0b9531502a7c2304cc32c", kill_on_drop: false }`
[INFO] [stdout] 8d8a22b3bee5749066f942bf785ed12935cab98bfbb0b9531502a7c2304cc32c