[INFO] cloning repository https://github.com/yuri91/feeder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yuri91/feeder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuri91%2Ffeeder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuri91%2Ffeeder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 32929b1a1dc5fd689737175e67511bd9fff362cd [INFO] documenting yuri91/feeder against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuri91%2Ffeeder" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yuri91/feeder on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yuri91/feeder [INFO] finished tweaking git repo https://github.com/yuri91/feeder [INFO] tweaked toml for git repo https://github.com/yuri91/feeder written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/yuri91/feeder already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3b1b34b9e52415ef5143db6d3bdb3b52e05666814bc12b05665caa8dfb8b5693 [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" "3b1b34b9e52415ef5143db6d3bdb3b52e05666814bc12b05665caa8dfb8b5693", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b1b34b9e52415ef5143db6d3bdb3b52e05666814bc12b05665caa8dfb8b5693", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b1b34b9e52415ef5143db6d3bdb3b52e05666814bc12b05665caa8dfb8b5693", kill_on_drop: false }` [INFO] [stdout] 3b1b34b9e52415ef5143db6d3bdb3b52e05666814bc12b05665caa8dfb8b5693 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c0e8714d0a741cfc96ef6f22f3a17a3f2c06e3c18bc5efbcc9367ddb9a8d740 [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" "6c0e8714d0a741cfc96ef6f22f3a17a3f2c06e3c18bc5efbcc9367ddb9a8d740", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.88 [INFO] [stderr] Compiling ident_case v1.0.0 [INFO] [stderr] Checking arc-swap v0.3.7 [INFO] [stderr] Compiling openssl v0.10.18 [INFO] [stderr] Compiling encoding_rs v0.8.16 [INFO] [stderr] Compiling derive_builder v0.7.1 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Checking tokio-sync v0.1.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling v_escape v0.3.2 [INFO] [stderr] Compiling v_htmlescape v0.3.2 [INFO] [stderr] Compiling actix-web v0.7.18 [INFO] [stderr] Compiling openssl-sys v0.9.41 [INFO] [stderr] Compiling libc v0.2.49 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Compiling regex-syntax v0.6.5 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking socket2 v0.3.8 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Checking signal-hook v0.1.7 [INFO] [stderr] Checking r2d2 v0.8.3 [INFO] [stderr] Checking miniz-sys v0.1.11 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking libflate v0.1.20 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking resolv-conf v0.6.2 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking tokio-executor v0.1.6 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking regex v1.1.0 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking flate2 v1.0.6 [INFO] [stderr] Checking tokio-io v0.1.11 [INFO] [stderr] Compiling nom v4.2.0 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling rand_os v0.1.2 [INFO] [stderr] Checking tokio-timer v0.2.10 [INFO] [stderr] Checking tokio-current-thread v0.1.4 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Checking rayon-core v1.4.1 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking uuid v0.7.2 [INFO] [stderr] Checking rayon v1.0.3 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking tokio-reactor v0.1.8 [INFO] [stderr] Checking crossbeam v0.6.0 [INFO] [stderr] Checking globset v0.4.2 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking env_logger v0.6.0 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking tokio-threadpool v0.1.11 [INFO] [stderr] Checking ignore v0.4.6 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-fs v0.1.5 [INFO] [stderr] Checking tokio v0.1.15 [INFO] [stderr] Checking globwalk v0.3.1 [INFO] [stderr] Checking cookie v0.11.0 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Checking serde_json v1.0.38 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling darling_core v0.8.5 [INFO] [stderr] Checking h2 v0.1.16 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling actix_derive v0.3.2 [INFO] [stderr] Compiling structopt-derive v0.2.14 [INFO] [stderr] Compiling v_escape_derive v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.88 [INFO] [stderr] Compiling diesel_derives v1.4.0 [INFO] [stderr] Compiling juniper_codegen v0.11.1 [INFO] [stderr] Checking hyper v0.12.24 [INFO] [stderr] Compiling darling_macro v0.8.5 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking trust-dns-proto v0.6.3 [INFO] [stderr] Checking trust-dns-proto v0.5.0 [INFO] [stderr] Checking quick-xml v0.13.3 [INFO] [stderr] Checking exitfailure v0.5.1 [INFO] [stderr] Checking dotenv v0.13.0 [INFO] [stderr] Checking structopt v0.2.14 [INFO] [stderr] Checking clap-verbosity-flag v0.2.0 [INFO] [stderr] Compiling darling v0.8.5 [INFO] [stderr] Compiling derive_builder_core v0.4.1 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking reqwest v0.9.10 [INFO] [stderr] Checking trust-dns-resolver v0.10.3 [INFO] [stderr] Checking actix v0.7.9 [INFO] [stderr] Checking diesel v1.4.1 [INFO] [stderr] Checking actix-net v0.2.6 [INFO] [stderr] Checking rss v1.6.1 [INFO] [stderr] Checking juniper v0.11.1 [INFO] [stderr] Checking quicli v0.4.0 [INFO] [stderr] Checking feeder v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting feeder v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: Could not document `feeder`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name feeder 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 actix=/opt/rustwide/target/debug/deps/libactix-586762f1c10bf69e.rmeta --extern actix_web=/opt/rustwide/target/debug/deps/libactix_web-8393437147c5fbbb.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-c09c8b4e962ad888.rmeta --extern diesel=/opt/rustwide/target/debug/deps/libdiesel-1f85399b1ed2fd82.rmeta --extern dotenv=/opt/rustwide/target/debug/deps/libdotenv-66a329cd43c78b22.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-1050844570464e6d.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-cf2af106ce6675af.rmeta --extern juniper=/opt/rustwide/target/debug/deps/libjuniper-e69efb026f0802a2.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-c2820ce931b86e08.rmeta --extern quicli=/opt/rustwide/target/debug/deps/libquicli-be518eb61a8f3b46.rmeta --extern r2d2=/opt/rustwide/target/debug/deps/libr2d2-ff672fb384bed7dd.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-543c9db449e7ba7d.rmeta --extern rss=/opt/rustwide/target/debug/deps/librss-09d9e52b36b0a1b7.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-73c07120f16bf394.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-9fc1285832fc4323.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-dbeaab0979bbf4dd.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-4f26efcfc5c7d765.rmeta --cap-lints=warn --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6c0e8714d0a741cfc96ef6f22f3a17a3f2c06e3c18bc5efbcc9367ddb9a8d740", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c0e8714d0a741cfc96ef6f22f3a17a3f2c06e3c18bc5efbcc9367ddb9a8d740", kill_on_drop: false }` [INFO] [stdout] 6c0e8714d0a741cfc96ef6f22f3a17a3f2c06e3c18bc5efbcc9367ddb9a8d740