[INFO] cloning repository https://github.com/luojia65/easy_chat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luojia65/easy_chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluojia65%2Feasy_chat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluojia65%2Feasy_chat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 886703a629745b18f1bdf3df2610eb15f1ce6049 [INFO] documenting luojia65/easy_chat 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%2Fluojia65%2Feasy_chat" "/workspace/builds/worker-32/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-32/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/luojia65/easy_chat 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/luojia65/easy_chat [INFO] finished tweaking git repo https://github.com/luojia65/easy_chat [INFO] tweaked toml for git repo https://github.com/luojia65/easy_chat written to /workspace/builds/worker-32/source/Cargo.toml [INFO] crate git repo https://github.com/luojia65/easy_chat 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] 2b3ebcd335767d89dfe2271c9468bd1b3046a1f903fd5ba5bfbbf6fed5b0e283 [INFO] running `Command { std: "docker" "start" "-a" "2b3ebcd335767d89dfe2271c9468bd1b3046a1f903fd5ba5bfbbf6fed5b0e283", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b3ebcd335767d89dfe2271c9468bd1b3046a1f903fd5ba5bfbbf6fed5b0e283", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b3ebcd335767d89dfe2271c9468bd1b3046a1f903fd5ba5bfbbf6fed5b0e283", kill_on_drop: false }` [INFO] [stdout] 2b3ebcd335767d89dfe2271c9468bd1b3046a1f903fd5ba5bfbbf6fed5b0e283 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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] a2f78f81b1f651acaac6bc2f6fb8a0a1c35d7f5617a6ab15c03327f29c9c1dd4 [INFO] running `Command { std: "docker" "start" "-a" "a2f78f81b1f651acaac6bc2f6fb8a0a1c35d7f5617a6ab15c03327f29c9c1dd4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling ucd-trie v0.1.1 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Checking linked-hash-map v0.4.2 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Compiling libsqlite3-sys v0.11.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking pest v2.1.0 [INFO] [stderr] Checking lru-cache v0.1.1 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking ws v0.7.9 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling pest_meta v2.1.0 [INFO] [stderr] Checking easechat-nexus v0.0.0 (/opt/rustwide/workdir/src/easechat-nexus-v2-rs) [INFO] [stderr] Documenting easechat-nexus v0.0.0 (/opt/rustwide/workdir/src/easechat-nexus-v2-rs) [INFO] [stdout] warning: field is never read: `socket` [INFO] [stdout] --> src/easechat-nexus-v2-rs/src/lib.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | socket: ws::WebSocket>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `srv` [INFO] [stdout] --> src/easechat-nexus-v2-rs/src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | srv: service::Service, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `inner` [INFO] [stdout] --> src/easechat-nexus-v2-rs/src/lib.rs:52:5 [INFO] [stdout] | [INFO] [stdout] 52 | inner: ws::Handshake, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Handshake` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/easechat-nexus-v2-rs/src/lib.rs:50:10 [INFO] [stdout] | [INFO] [stdout] 50 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/easechat-nexus-v2-rs/src/adapt.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | fn new(inner: F, sig_tx: mpsc::Sender) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id_to_sender` [INFO] [stdout] --> src/easechat-nexus-v2-rs/src/service.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | id_to_sender: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Service` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/easechat-nexus-v2-rs/src/service.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `listen` [INFO] [stdout] --> src/easechat-nexus-v2-rs/src/service.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | listen: Arc>>>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Service` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/easechat-nexus-v2-rs/src/service.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `register_client` [INFO] [stdout] --> src/easechat-nexus-v2-rs/src/service.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn register_client(&mut self, id: String, sender: Sender) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `listen_channel` [INFO] [stdout] --> src/easechat-nexus-v2-rs/src/service.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn listen_channel(&mut self, src_id: String, target_id: String, valid_sec: u64, valid_nanos: u64) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `push_message` [INFO] [stdout] --> src/easechat-nexus-v2-rs/src/service.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn push_message(&mut self, src_id: String, dest_id: String, msg: String) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `unregister_client` [INFO] [stdout] --> src/easechat-nexus-v2-rs/src/service.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn unregister_client(&mut self, src_id: String) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Accept` [INFO] [stdout] --> src/easechat-nexus-v2-rs/src/service.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | / Accept { [INFO] [stdout] 76 | | src_id: String, [INFO] [stdout] 77 | | msg: String, [INFO] [stdout] 78 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Unregister` [INFO] [stdout] --> src/easechat-nexus-v2-rs/src/service.rs:79:5 [INFO] [stdout] | [INFO] [stdout] 79 | / Unregister { [INFO] [stdout] 80 | | src_id: String, [INFO] [stdout] 81 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting easechat-exec v0.0.0 (/opt/rustwide/workdir/src/easechat-exec-rs) [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking rusqlite v0.16.0 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Documenting easechat-record v0.0.0 (/opt/rustwide/workdir/src/easechat-record-rs) [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Documenting ease_chat_nexus v0.0.2 (/opt/rustwide/workdir/src/easechat-nexus-rs) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.89s [INFO] running `Command { std: "docker" "inspect" "a2f78f81b1f651acaac6bc2f6fb8a0a1c35d7f5617a6ab15c03327f29c9c1dd4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2f78f81b1f651acaac6bc2f6fb8a0a1c35d7f5617a6ab15c03327f29c9c1dd4", kill_on_drop: false }` [INFO] [stdout] a2f78f81b1f651acaac6bc2f6fb8a0a1c35d7f5617a6ab15c03327f29c9c1dd4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 1468908cf00f70d8f2d7a336ccd2367ff15032fb5050bef41603c60df377ec04 [INFO] running `Command { std: "docker" "start" "-a" "1468908cf00f70d8f2d7a336ccd2367ff15032fb5050bef41603c60df377ec04", kill_on_drop: false }` [INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace [INFO] running `Command { std: "docker" "inspect" "1468908cf00f70d8f2d7a336ccd2367ff15032fb5050bef41603c60df377ec04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1468908cf00f70d8f2d7a336ccd2367ff15032fb5050bef41603c60df377ec04", kill_on_drop: false }` [INFO] [stdout] 1468908cf00f70d8f2d7a336ccd2367ff15032fb5050bef41603c60df377ec04