[INFO] fetching crate rumqttc 0.12.0... [INFO] documenting rumqttc-0.12.0 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate rumqttc 0.12.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate rumqttc 0.12.0 on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rumqttc 0.12.0 [INFO] finished tweaking crates.io crate rumqttc 0.12.0 [INFO] tweaked toml for crates.io crate rumqttc 0.12.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate rumqttc 0.12.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3487d4c4acbd185f0bb60c9814caee25bf711d56e93028b9026a18513fd0ebc3 [INFO] running `Command { std: "docker" "start" "-a" "3487d4c4acbd185f0bb60c9814caee25bf711d56e93028b9026a18513fd0ebc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3487d4c4acbd185f0bb60c9814caee25bf711d56e93028b9026a18513fd0ebc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3487d4c4acbd185f0bb60c9814caee25bf711d56e93028b9026a18513fd0ebc3", kill_on_drop: false }` [INFO] [stdout] 3487d4c4acbd185f0bb60c9814caee25bf711d56e93028b9026a18513fd0ebc3 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 838e0593bb92c2728e0485a9a2b64c85e7f1b24b8a147f06e554738925956bb3 [INFO] running `Command { std: "docker" "start" "-a" "838e0593bb92c2728e0485a9a2b64c85e7f1b24b8a147f06e554738925956bb3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling rustls v0.20.4 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking event-listener v2.5.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking pollster v0.2.5 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking rustls-pemfile v0.3.0 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking tokio-rustls v0.23.3 [INFO] [stderr] Documenting rumqttc v0.12.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/state.rs:477:9 [INFO] [stdout] | [INFO] [stdout] 477 | /// http://stackoverflow.com/questions/11115364/mqtt-messageid-practical-implementation [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] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.91s [INFO] running `Command { std: "docker" "inspect" "838e0593bb92c2728e0485a9a2b64c85e7f1b24b8a147f06e554738925956bb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "838e0593bb92c2728e0485a9a2b64c85e7f1b24b8a147f06e554738925956bb3", kill_on_drop: false }` [INFO] [stdout] 838e0593bb92c2728e0485a9a2b64c85e7f1b24b8a147f06e554738925956bb3 [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" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--frozen" "--message-format=json" "--" "--cfg" "docsrs" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 14342a34a17d87575b1b334989abbc401b69e3ed03854f3c766a22910e06bb10 [INFO] running `Command { std: "docker" "start" "-a" "14342a34a17d87575b1b334989abbc401b69e3ed03854f3c766a22910e06bb10", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling semver v1.0.7 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rustls v0.20.4 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Compiling httparse v1.7.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking event-listener v2.5.2 [INFO] [stderr] Checking pollster v0.2.5 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking rustls-pemfile v1.0.0 [INFO] [stderr] Checking rustls-pemfile v0.3.0 [INFO] [stderr] Checking rustls-native-certs v0.6.2 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling pharos v0.5.3 [INFO] [stderr] Compiling async_io_stream v0.3.3 [INFO] [stderr] Compiling ws_stream_tungstenite v0.7.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking futures-util v0.3.21 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking tungstenite v0.16.0 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking tokio-rustls v0.23.3 [INFO] [stderr] Checking async-tungstenite v0.16.1 [INFO] [stderr] Documenting rumqttc v0.12.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: this URL is not a hyperlink [INFO] [stdout] --> src/state.rs:477:9 [INFO] [stdout] | [INFO] [stdout] 477 | /// http://stackoverflow.com/questions/11115364/mqtt-messageid-practical-implementation [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] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.08s [INFO] running `Command { std: "docker" "inspect" "14342a34a17d87575b1b334989abbc401b69e3ed03854f3c766a22910e06bb10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14342a34a17d87575b1b334989abbc401b69e3ed03854f3c766a22910e06bb10", kill_on_drop: false }` [INFO] [stdout] 14342a34a17d87575b1b334989abbc401b69e3ed03854f3c766a22910e06bb10