[INFO] cloning repository https://github.com/iovxw/rssbot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iovxw/rssbot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiovxw%2Frssbot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiovxw%2Frssbot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2079e52276518c2a9f5d1446ba65ef7432889939 [INFO] documenting iovxw/rssbot 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%2Fiovxw%2Frssbot" "/workspace/builds/worker-19/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-19/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/iovxw/rssbot 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/iovxw/rssbot [INFO] finished tweaking git repo https://github.com/iovxw/rssbot [INFO] tweaked toml for git repo https://github.com/iovxw/rssbot written to /workspace/builds/worker-19/source/Cargo.toml [INFO] crate git repo https://github.com/iovxw/rssbot 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] Updating git repository `https://gitlab.com/SnejUgal/tbot.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded type-map v0.5.0 [INFO] [stderr] Downloaded tracing-attributes v0.1.13 [INFO] [stderr] Downloaded pin-project-internal v0.4.26 [INFO] [stderr] Downloaded ntapi v0.3.4 [INFO] [stderr] Downloaded pin-project v0.4.26 [INFO] [stderr] Downloaded hyper-socks2 v0.6.0 [INFO] [stderr] Downloaded async-socks5 v0.5.0 [INFO] [stderr] Downloaded ctl10n v0.2.0 [INFO] [stderr] Downloaded atomicwrites v0.3.0 [INFO] [stderr] Downloaded quick-xml v0.20.0 [INFO] [stderr] Downloaded pinyin v0.8.0 [INFO] [stderr] Downloaded async-compression v0.3.7 [INFO] [stderr] Downloaded openssl-src v111.16.0+1.1.1l [INFO] [stderr] Downloaded pmutil v0.5.3 [INFO] [stderr] Downloaded is-macro v0.1.9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 48d5e6b2e3bcb32afaea53ee00533d877ce1073248014dfdf9c936c091baa2da [INFO] running `Command { std: "docker" "start" "-a" "48d5e6b2e3bcb32afaea53ee00533d877ce1073248014dfdf9c936c091baa2da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48d5e6b2e3bcb32afaea53ee00533d877ce1073248014dfdf9c936c091baa2da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48d5e6b2e3bcb32afaea53ee00533d877ce1073248014dfdf9c936c091baa2da", kill_on_drop: false }` [INFO] [stdout] 48d5e6b2e3bcb32afaea53ee00533d877ce1073248014dfdf9c936c091baa2da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 6b3f7fcb43c2c0c86894836d01b3484f1ce96a8ea424916f07d6da6770826781 [INFO] running `Command { std: "docker" "start" "-a" "6b3f7fcb43c2c0c86894836d01b3484f1ce96a8ea424916f07d6da6770826781", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking arc-swap v0.4.5 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking untrusted v0.7.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling pin-project-internal v0.4.26 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling encoding_rs v0.8.28 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Compiling pinyin v0.8.0 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Checking miniz_oxide v0.3.6 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking type-map v0.5.0 [INFO] [stderr] Compiling tokio v1.13.0 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Checking http v0.2.0 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Compiling ring v0.16.11 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking quick-xml v0.20.0 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking regex v1.4.6 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking headers v0.3.4 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking atomicwrites v0.3.0 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking webpki v0.21.2 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling pmutil v0.5.3 [INFO] [stderr] Checking ct-logs v0.8.0 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking webpki-roots v0.21.1 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling tracing-attributes v0.1.13 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling is-macro v0.1.9 [INFO] [stderr] Checking rustls-native-certs v0.5.0 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking pin-project v0.4.26 [INFO] [stderr] Checking tracing-futures v0.2.3 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking async-socks5 v0.5.0 [INFO] [stderr] Checking async-compression v0.3.7 [INFO] [stderr] Checking tokio-stream v0.1.8 [INFO] [stderr] Checking h2 v0.3.4 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling ctl10n v0.2.0 [INFO] [stderr] Checking hyper v0.14.4 [INFO] [stderr] Compiling rssbot v2.0.0-alpha.11 (/opt/rustwide/workdir) [INFO] [stderr] Checking hyper-rustls v0.22.1 [INFO] [stderr] Checking hyper-socks2 v0.6.0 [INFO] [stderr] Checking hyper-proxy v0.9.1 [INFO] [stderr] Checking reqwest v0.11.6 [INFO] [stderr] Checking tbot v0.6.7 (https://gitlab.com/SnejUgal/tbot.git#6af54698) [INFO] [stderr] Documenting rssbot v2.0.0-alpha.11 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(backtrace)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/client.rs:126:32 [INFO] [stdout] | [INFO] [stdout] 126 | /// About the "kiB" not "KiB": https://en.wikipedia.org/wiki/Metric_prefix#List_of_SI_prefixes [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::bare_urls)]` on by default [INFO] [stdout] = note: bare URLs are not automatically turned into clickable links [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not document `rssbot` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name rssbot src/main.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --cfg 'feature="rustls"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f918e8360f3cd3b4 -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-e2f1045db6186d31.rmeta --extern atomicwrites=/opt/rustwide/target/debug/deps/libatomicwrites-9f1a47689ebe51b2.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-708167313ca74855.rmeta --extern either=/opt/rustwide/target/debug/deps/libeither-bfd18a3a5464db9f.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-7d6a63af1ca5bea2.rmeta --extern hyper_proxy=/opt/rustwide/target/debug/deps/libhyper_proxy-2db501d9bd9ad686.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-1479f2b7adeaa2b6.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-f04befd43a542516.rmeta --extern pinyin=/opt/rustwide/target/debug/deps/libpinyin-b66b889c4ea32c86.rmeta --extern quick_xml=/opt/rustwide/target/debug/deps/libquick_xml-04c01544c5eee15b.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-bdafe84683c750b8.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-4942e98b90963bd2.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-35b614e1f82a72fd.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-79abd6964d4919fa.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-abf55d1a72335dcb.rmeta --extern tbot=/opt/rustwide/target/debug/deps/libtbot-dc82a8f4745d8590.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-7f5b54cb7872e376.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-276578ed9f9e0341.rmeta --extern tokio_stream=/opt/rustwide/target/debug/deps/libtokio_stream-bc7ae461d61a2aee.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-32dc16e6b37e583a.rmeta --cap-lints=warn --crate-version 2.0.0-alpha.11` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "6b3f7fcb43c2c0c86894836d01b3484f1ce96a8ea424916f07d6da6770826781", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b3f7fcb43c2c0c86894836d01b3484f1ce96a8ea424916f07d6da6770826781", kill_on_drop: false }` [INFO] [stdout] 6b3f7fcb43c2c0c86894836d01b3484f1ce96a8ea424916f07d6da6770826781