[INFO] updating cached repository https://github.com/wwwbjqcom/mysqlMP-client [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2f37ccc48ea67db2c0b8b0148458e9d7ec88a417 [INFO] testing wwwbjqcom/mysqlMP-client against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwwwbjqcom%2FmysqlMP-client" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wwwbjqcom/mysqlMP-client on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/wwwbjqcom/mysqlMP-client [INFO] finished tweaking git repo https://github.com/wwwbjqcom/mysqlMP-client [INFO] tweaked toml for git repo https://github.com/wwwbjqcom/mysqlMP-client written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/wwwbjqcom/mysqlMP-client already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e037d430c260b146b58e599d07a732f08b80c03afc1f84006e85bdef196c1c93 [INFO] running `"docker" "start" "-a" "e037d430c260b146b58e599d07a732f08b80c03afc1f84006e85bdef196c1c93"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling static_assertions v0.3.4 [INFO] [stderr] Compiling unicode-width v0.1.6 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling dtoa v0.4.4 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling bit-vec v0.6.1 [INFO] [stderr] Compiling hex v0.4.0 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-bigint v0.2.3 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling miniz_oxide v0.3.5 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling yaml-rust v0.4.3 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling lexical-core v0.4.6 [INFO] [stderr] Compiling lexical v2.2.2 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling regex v1.3.1 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling flate2 v1.0.13 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling twox-hash v1.5.0 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling structopt-derive v0.3.5 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling structopt v0.3.5 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Compiling serde_json v1.0.42 [INFO] [stderr] Compiling serde_yaml v0.8.11 [INFO] [stderr] Compiling rust_decimal v1.0.3 [INFO] [stderr] Compiling bigdecimal v0.1.0 [INFO] [stderr] Compiling serde-value v0.5.3 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling mysql_common v0.18.1 [INFO] [stderr] Compiling log4rs v0.8.3 [INFO] [stderr] Compiling mymha_client v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 68 | /// 创建线程池。 [INFO] [stderr] | ^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | /// [INFO] [stderr] | ^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:70:9 [INFO] [stderr] | [INFO] [stderr] 70 | /// 线程池中线程的数量。 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | /// [INFO] [stderr] | ^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | /// # Panics [INFO] [stderr] | ^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | /// [INFO] [stderr] | ^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | /// `new` 函数在 size 为 0 时会 panic。 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | / ///创建worker实例 [INFO] [stderr] 39 | | /// [INFO] [stderr] 40 | | /// 一个worker实例对应一个id和未传递任何参数的线程 [INFO] [stderr] 41 | | /// [INFO] [stderr] 42 | | /// id: 线程id [INFO] [stderr] 43 | | /// receiver: 接收任务的channel [INFO] [stderr] | |_______________________________________^ [INFO] [stderr] 44 | / let thread = thread::spawn(move ||{ [INFO] [stderr] 45 | | loop { [INFO] [stderr] 46 | | let msg = receiver.lock().unwrap().recv().unwrap(); [INFO] [stderr] 47 | | //println!("Worker {} got a job; executing.", id); [INFO] [stderr] ... | [INFO] [stderr] 57 | | } [INFO] [stderr] 58 | | }); [INFO] [stderr] | |___________- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | / ///执行任务 [INFO] [stderr] 93 | | /// [INFO] [stderr] 94 | | /// 通过channel分发任务 [INFO] [stderr] | |_______________________________^ [INFO] [stderr] 95 | let msg = Message::NewJob(Box::new(f)); [INFO] [stderr] | --------------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/binlog/parsevalue.rs:143:61 [INFO] [stderr] | [INFO] [stderr] 143 | let mut rows: Vec>> = vec![];; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `host_info` is never read [INFO] [stderr] --> src/lib.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | let mut host_info = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `user_name` is never read [INFO] [stderr] --> src/lib.rs:116:13 [INFO] [stderr] | [INFO] [stderr] 116 | let mut user_name = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `password` is never read [INFO] [stderr] --> src/lib.rs:117:13 [INFO] [stderr] | [INFO] [stderr] 117 | let mut password = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `repl_user` is never read [INFO] [stderr] --> src/lib.rs:118:13 [INFO] [stderr] | [INFO] [stderr] 118 | let mut repl_user = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `repl_passwd` is never read [INFO] [stderr] --> src/lib.rs:119:13 [INFO] [stderr] | [INFO] [stderr] 119 | let mut repl_passwd = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/mysql/nodecheck.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/mysql/nodecheck.rs:103:17 [INFO] [stderr] | [INFO] [stderr] 103 | let value: ReponseErr = serde_json::from_slice(&packet[9..])?; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `header` is never read [INFO] [stderr] --> src/io/socketio.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | let mut header: PacketHeader = PacketHeader { payload: 0, seq_id: 0 }; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `packet_header` is never read [INFO] [stderr] --> src/io/response.rs:134:13 [INFO] [stderr] | [INFO] [stderr] 134 | let mut packet_header: Vec = vec![]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `value` is never read [INFO] [stderr] --> src/io/command.rs:181:13 [INFO] [stderr] | [INFO] [stderr] 181 | let mut value = String::from(""); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `value_length` is never read [INFO] [stderr] --> src/binlog/parsevalue.rs:302:21 [INFO] [stderr] | [INFO] [stderr] 302 | let mut value_length = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `large` is never read [INFO] [stderr] --> src/binlog/jsonb.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | let mut large = false; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 54s [INFO] running `"docker" "inspect" "e037d430c260b146b58e599d07a732f08b80c03afc1f84006e85bdef196c1c93"` [INFO] running `"docker" "rm" "-f" "e037d430c260b146b58e599d07a732f08b80c03afc1f84006e85bdef196c1c93"` [INFO] [stdout] e037d430c260b146b58e599d07a732f08b80c03afc1f84006e85bdef196c1c93 [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cbdc80b7762e8897a20b4ccdde95b64de8ea09309ba4e4e11c53b093eef8a21a [INFO] running `"docker" "start" "-a" "cbdc80b7762e8897a20b4ccdde95b64de8ea09309ba4e4e11c53b093eef8a21a"` [INFO] [stderr] Compiling mymha_client v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 68 | /// 创建线程池。 [INFO] [stderr] | ^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | /// [INFO] [stderr] | ^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:70:9 [INFO] [stderr] | [INFO] [stderr] 70 | /// 线程池中线程的数量。 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | /// [INFO] [stderr] | ^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | /// # Panics [INFO] [stderr] | ^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | /// [INFO] [stderr] | ^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | /// `new` 函数在 size 为 0 时会 panic。 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | / ///创建worker实例 [INFO] [stderr] 39 | | /// [INFO] [stderr] 40 | | /// 一个worker实例对应一个id和未传递任何参数的线程 [INFO] [stderr] 41 | | /// [INFO] [stderr] 42 | | /// id: 线程id [INFO] [stderr] 43 | | /// receiver: 接收任务的channel [INFO] [stderr] | |_______________________________________^ [INFO] [stderr] 44 | / let thread = thread::spawn(move ||{ [INFO] [stderr] 45 | | loop { [INFO] [stderr] 46 | | let msg = receiver.lock().unwrap().recv().unwrap(); [INFO] [stderr] 47 | | //println!("Worker {} got a job; executing.", id); [INFO] [stderr] ... | [INFO] [stderr] 57 | | } [INFO] [stderr] 58 | | }); [INFO] [stderr] | |___________- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | / ///执行任务 [INFO] [stderr] 93 | | /// [INFO] [stderr] 94 | | /// 通过channel分发任务 [INFO] [stderr] | |_______________________________^ [INFO] [stderr] 95 | let msg = Message::NewJob(Box::new(f)); [INFO] [stderr] | --------------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/binlog/parsevalue.rs:143:61 [INFO] [stderr] | [INFO] [stderr] 143 | let mut rows: Vec>> = vec![];; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `host_info` is never read [INFO] [stderr] --> src/lib.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | let mut host_info = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `user_name` is never read [INFO] [stderr] --> src/lib.rs:116:13 [INFO] [stderr] | [INFO] [stderr] 116 | let mut user_name = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `password` is never read [INFO] [stderr] --> src/lib.rs:117:13 [INFO] [stderr] | [INFO] [stderr] 117 | let mut password = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `repl_user` is never read [INFO] [stderr] --> src/lib.rs:118:13 [INFO] [stderr] | [INFO] [stderr] 118 | let mut repl_user = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `repl_passwd` is never read [INFO] [stderr] --> src/lib.rs:119:13 [INFO] [stderr] | [INFO] [stderr] 119 | let mut repl_passwd = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/mysql/nodecheck.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/mysql/nodecheck.rs:103:17 [INFO] [stderr] | [INFO] [stderr] 103 | let value: ReponseErr = serde_json::from_slice(&packet[9..])?; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `header` is never read [INFO] [stderr] --> src/io/socketio.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | let mut header: PacketHeader = PacketHeader { payload: 0, seq_id: 0 }; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `packet_header` is never read [INFO] [stderr] --> src/io/response.rs:134:13 [INFO] [stderr] | [INFO] [stderr] 134 | let mut packet_header: Vec = vec![]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `value` is never read [INFO] [stderr] --> src/io/command.rs:181:13 [INFO] [stderr] | [INFO] [stderr] 181 | let mut value = String::from(""); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `value_length` is never read [INFO] [stderr] --> src/binlog/parsevalue.rs:302:21 [INFO] [stderr] | [INFO] [stderr] 302 | let mut value_length = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `large` is never read [INFO] [stderr] --> src/binlog/jsonb.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | let mut large = false; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 68 | /// 创建线程池。 [INFO] [stderr] | ^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | /// [INFO] [stderr] | ^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:70:9 [INFO] [stderr] | [INFO] [stderr] 70 | /// 线程池中线程的数量。 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | /// [INFO] [stderr] | ^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | /// # Panics [INFO] [stderr] | ^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | /// [INFO] [stderr] | ^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | /// `new` 函数在 size 为 0 时会 panic。 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | / ///创建worker实例 [INFO] [stderr] 39 | | /// [INFO] [stderr] 40 | | /// 一个worker实例对应一个id和未传递任何参数的线程 [INFO] [stderr] 41 | | /// [INFO] [stderr] 42 | | /// id: 线程id [INFO] [stderr] 43 | | /// receiver: 接收任务的channel [INFO] [stderr] | |_______________________________________^ [INFO] [stderr] 44 | / let thread = thread::spawn(move ||{ [INFO] [stderr] 45 | | loop { [INFO] [stderr] 46 | | let msg = receiver.lock().unwrap().recv().unwrap(); [INFO] [stderr] 47 | | //println!("Worker {} got a job; executing.", id); [INFO] [stderr] ... | [INFO] [stderr] 57 | | } [INFO] [stderr] 58 | | }); [INFO] [stderr] | |___________- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | / ///执行任务 [INFO] [stderr] 93 | | /// [INFO] [stderr] 94 | | /// 通过channel分发任务 [INFO] [stderr] | |_______________________________^ [INFO] [stderr] 95 | let msg = Message::NewJob(Box::new(f)); [INFO] [stderr] | --------------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/binlog/parsevalue.rs:143:61 [INFO] [stderr] | [INFO] [stderr] 143 | let mut rows: Vec>> = vec![];; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `host_info` is never read [INFO] [stderr] --> src/lib.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | let mut host_info = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `user_name` is never read [INFO] [stderr] --> src/lib.rs:116:13 [INFO] [stderr] | [INFO] [stderr] 116 | let mut user_name = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `password` is never read [INFO] [stderr] --> src/lib.rs:117:13 [INFO] [stderr] | [INFO] [stderr] 117 | let mut password = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `repl_user` is never read [INFO] [stderr] --> src/lib.rs:118:13 [INFO] [stderr] | [INFO] [stderr] 118 | let mut repl_user = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `repl_passwd` is never read [INFO] [stderr] --> src/lib.rs:119:13 [INFO] [stderr] | [INFO] [stderr] 119 | let mut repl_passwd = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/mysql/nodecheck.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/mysql/nodecheck.rs:103:17 [INFO] [stderr] | [INFO] [stderr] 103 | let value: ReponseErr = serde_json::from_slice(&packet[9..])?; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `header` is never read [INFO] [stderr] --> src/io/socketio.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | let mut header: PacketHeader = PacketHeader { payload: 0, seq_id: 0 }; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `packet_header` is never read [INFO] [stderr] --> src/io/response.rs:134:13 [INFO] [stderr] | [INFO] [stderr] 134 | let mut packet_header: Vec = vec![]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `value` is never read [INFO] [stderr] --> src/io/command.rs:181:13 [INFO] [stderr] | [INFO] [stderr] 181 | let mut value = String::from(""); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `value_length` is never read [INFO] [stderr] --> src/binlog/parsevalue.rs:302:21 [INFO] [stderr] | [INFO] [stderr] 302 | let mut value_length = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `large` is never read [INFO] [stderr] --> src/binlog/jsonb.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | let mut large = false; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.98s [INFO] running `"docker" "inspect" "cbdc80b7762e8897a20b4ccdde95b64de8ea09309ba4e4e11c53b093eef8a21a"` [INFO] running `"docker" "rm" "-f" "cbdc80b7762e8897a20b4ccdde95b64de8ea09309ba4e4e11c53b093eef8a21a"` [INFO] [stdout] cbdc80b7762e8897a20b4ccdde95b64de8ea09309ba4e4e11c53b093eef8a21a [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stdout] bdab39f2e6376b09717bb8c5feab8e84abfea2fefd5af972be8a2d51bfc94418 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "bdab39f2e6376b09717bb8c5feab8e84abfea2fefd5af972be8a2d51bfc94418"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 68 | /// 创建线程池。 [INFO] [stderr] | ^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | /// [INFO] [stderr] | ^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:70:9 [INFO] [stderr] | [INFO] [stderr] 70 | /// 线程池中线程的数量。 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | /// [INFO] [stderr] | ^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | /// # Panics [INFO] [stderr] | ^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | /// [INFO] [stderr] | ^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | /// `new` 函数在 size 为 0 时会 panic。 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | / ///创建worker实例 [INFO] [stderr] 39 | | /// [INFO] [stderr] 40 | | /// 一个worker实例对应一个id和未传递任何参数的线程 [INFO] [stderr] 41 | | /// [INFO] [stderr] 42 | | /// id: 线程id [INFO] [stderr] 43 | | /// receiver: 接收任务的channel [INFO] [stderr] | |_______________________________________^ [INFO] [stderr] 44 | / let thread = thread::spawn(move ||{ [INFO] [stderr] 45 | | loop { [INFO] [stderr] 46 | | let msg = receiver.lock().unwrap().recv().unwrap(); [INFO] [stderr] 47 | | //println!("Worker {} got a job; executing.", id); [INFO] [stderr] ... | [INFO] [stderr] 57 | | } [INFO] [stderr] 58 | | }); [INFO] [stderr] | |___________- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | / ///执行任务 [INFO] [stderr] 93 | | /// [INFO] [stderr] 94 | | /// 通过channel分发任务 [INFO] [stderr] | |_______________________________^ [INFO] [stderr] 95 | let msg = Message::NewJob(Box::new(f)); [INFO] [stderr] | --------------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/binlog/parsevalue.rs:143:61 [INFO] [stderr] | [INFO] [stderr] 143 | let mut rows: Vec>> = vec![];; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `host_info` is never read [INFO] [stderr] --> src/lib.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | let mut host_info = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `user_name` is never read [INFO] [stderr] --> src/lib.rs:116:13 [INFO] [stderr] | [INFO] [stderr] 116 | let mut user_name = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `password` is never read [INFO] [stderr] --> src/lib.rs:117:13 [INFO] [stderr] | [INFO] [stderr] 117 | let mut password = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `repl_user` is never read [INFO] [stderr] --> src/lib.rs:118:13 [INFO] [stderr] | [INFO] [stderr] 118 | let mut repl_user = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `repl_passwd` is never read [INFO] [stderr] --> src/lib.rs:119:13 [INFO] [stderr] | [INFO] [stderr] 119 | let mut repl_passwd = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/mysql/nodecheck.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/mysql/nodecheck.rs:103:17 [INFO] [stderr] | [INFO] [stderr] 103 | let value: ReponseErr = serde_json::from_slice(&packet[9..])?; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `header` is never read [INFO] [stderr] --> src/io/socketio.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | let mut header: PacketHeader = PacketHeader { payload: 0, seq_id: 0 }; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `packet_header` is never read [INFO] [stderr] --> src/io/response.rs:134:13 [INFO] [stderr] | [INFO] [stderr] 134 | let mut packet_header: Vec = vec![]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `value` is never read [INFO] [stderr] --> src/io/command.rs:181:13 [INFO] [stderr] | [INFO] [stderr] 181 | let mut value = String::from(""); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `value_length` is never read [INFO] [stderr] --> src/binlog/parsevalue.rs:302:21 [INFO] [stderr] | [INFO] [stderr] 302 | let mut value_length = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `large` is never read [INFO] [stderr] --> src/binlog/jsonb.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | let mut large = false; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 68 | /// 创建线程池。 [INFO] [stderr] | ^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:69:9 [INFO] [stderr] | [INFO] [stderr] 69 | /// [INFO] [stderr] | ^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:70:9 [INFO] [stderr] | [INFO] [stderr] 70 | /// 线程池中线程的数量。 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:71:9 [INFO] [stderr] | [INFO] [stderr] 71 | /// [INFO] [stderr] | ^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:72:9 [INFO] [stderr] | [INFO] [stderr] 72 | /// # Panics [INFO] [stderr] | ^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:73:9 [INFO] [stderr] | [INFO] [stderr] 73 | /// [INFO] [stderr] | ^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | /// `new` 函数在 size 为 0 时会 panic。 [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | / ///创建worker实例 [INFO] [stderr] 39 | | /// [INFO] [stderr] 40 | | /// 一个worker实例对应一个id和未传递任何参数的线程 [INFO] [stderr] 41 | | /// [INFO] [stderr] 42 | | /// id: 线程id [INFO] [stderr] 43 | | /// receiver: 接收任务的channel [INFO] [stderr] | |_______________________________________^ [INFO] [stderr] 44 | / let thread = thread::spawn(move ||{ [INFO] [stderr] 45 | | loop { [INFO] [stderr] 46 | | let msg = receiver.lock().unwrap().recv().unwrap(); [INFO] [stderr] 47 | | //println!("Worker {} got a job; executing.", id); [INFO] [stderr] ... | [INFO] [stderr] 57 | | } [INFO] [stderr] 58 | | }); [INFO] [stderr] | |___________- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/pool.rs:92:9 [INFO] [stderr] | [INFO] [stderr] 92 | / ///执行任务 [INFO] [stderr] 93 | | /// [INFO] [stderr] 94 | | /// 通过channel分发任务 [INFO] [stderr] | |_______________________________^ [INFO] [stderr] 95 | let msg = Message::NewJob(Box::new(f)); [INFO] [stderr] | --------------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/binlog/parsevalue.rs:143:61 [INFO] [stderr] | [INFO] [stderr] 143 | let mut rows: Vec>> = vec![];; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `host_info` is never read [INFO] [stderr] --> src/lib.rs:115:13 [INFO] [stderr] | [INFO] [stderr] 115 | let mut host_info = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `user_name` is never read [INFO] [stderr] --> src/lib.rs:116:13 [INFO] [stderr] | [INFO] [stderr] 116 | let mut user_name = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `password` is never read [INFO] [stderr] --> src/lib.rs:117:13 [INFO] [stderr] | [INFO] [stderr] 117 | let mut password = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `repl_user` is never read [INFO] [stderr] --> src/lib.rs:118:13 [INFO] [stderr] | [INFO] [stderr] 118 | let mut repl_user = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `repl_passwd` is never read [INFO] [stderr] --> src/lib.rs:119:13 [INFO] [stderr] | [INFO] [stderr] 119 | let mut repl_passwd = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/mysql/nodecheck.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/mysql/nodecheck.rs:103:17 [INFO] [stderr] | [INFO] [stderr] 103 | let value: ReponseErr = serde_json::from_slice(&packet[9..])?; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `header` is never read [INFO] [stderr] --> src/io/socketio.rs:33:9 [INFO] [stderr] | [INFO] [stderr] 33 | let mut header: PacketHeader = PacketHeader { payload: 0, seq_id: 0 }; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `packet_header` is never read [INFO] [stderr] --> src/io/response.rs:134:13 [INFO] [stderr] | [INFO] [stderr] 134 | let mut packet_header: Vec = vec![]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `value` is never read [INFO] [stderr] --> src/io/command.rs:181:13 [INFO] [stderr] | [INFO] [stderr] 181 | let mut value = String::from(""); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `value_length` is never read [INFO] [stderr] --> src/binlog/parsevalue.rs:302:21 [INFO] [stderr] | [INFO] [stderr] 302 | let mut value_length = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `large` is never read [INFO] [stderr] --> src/binlog/jsonb.rs:23:9 [INFO] [stderr] | [INFO] [stderr] 23 | let mut large = false; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: 22 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.65s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mymha_client-e19a5da88678ed28 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mymha_client-f1746108e0f96e45 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Doc-tests mymha_client [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'byte index 5 is not a char boundary; it is inside '检' (bytes 4..7) of ` 复检宕机节点状态`', /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/str/mod.rs:2052:47 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7fbd348a2ab4 - backtrace::backtrace::libunwind::trace::hbb4ce8c04526962e [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x7fbd348a2ab4 - backtrace::backtrace::trace_unsynchronized::h79251c088e7be038 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7fbd348a2ab4 - std::sys_common::backtrace::_print_fmt::h6b0ea30a9223acae [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x7fbd348a2ab4 - ::fmt::h4d51ef07ce58e54b [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x7fbd348e108c - core::fmt::write::he16b9c1345d8565e [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x7fbd34894503 - std::io::Write::write_fmt::h35d873b9ce1f02a8 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x7fbd348a7ab5 - std::sys_common::backtrace::_print::h9288fa7d9f6629cb [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x7fbd348a7ab5 - std::sys_common::backtrace::print::h82e606e62781d8af [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7fbd348a7ab5 - std::panicking::default_hook::{{closure}}::h1fe350ecbf7604e4 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x7fbd348a77f2 - std::panicking::default_hook::h1b8b42953fdc841d [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x7fbd1d8cdb76 - as core::ops::function::Fn>::call::hcbfc0d3b9715ab05 [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1022 [INFO] [stderr] 11: 0x7fbd1d8f5f65 - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::h870ba9ccbe06c0bb [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libproc_macro/bridge/client.rs:305 [INFO] [stderr] 12: 0x7fbd348a8235 - std::panicking::rust_panic_with_hook::he73826f4bb75a21e [INFO] [stderr] at src/libstd/panicking.rs:515 [INFO] [stderr] 13: 0x7fbd348a7d4b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 14: 0x7fbd348ddd21 - core::panicking::panic_fmt::hc8f9a0b2af5fb585 [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 15: 0x7fbd348e51bc - core::str::slice_error_fail::h23b86a28d5c3e81e [INFO] [stderr] at src/libcore/str/mod.rs:0 [INFO] [stderr] 16: 0x5598dd0045e9 - core::str::traits:: for core::ops::range::RangeFrom>::index::{{closure}}::h97ba56d2cd7cedf3 [INFO] [stderr] 17: 0x5598dd016efb - as core::iter::traits::iterator::Iterator>::fold::hfd387b9bc3a6fc8e [INFO] [stderr] 18: 0x5598dd04f139 - rustdoc::passes::unindent_comments::unindent_fragments::hc93fa9d1edd5fb34 [INFO] [stderr] 19: 0x5598dd0da17b - ::visit_item::h232eb2de96b375f1 [INFO] [stderr] 20: 0x5598dd0da59a - ::visit_item::h232eb2de96b375f1 [INFO] [stderr] 21: 0x5598dd0da59a - ::visit_item::h232eb2de96b375f1 [INFO] [stderr] 22: 0x5598dd0d9d0e - rustdoc::test::HirCollector::visit_testable::h39f9facd0a1eb300 [INFO] [stderr] 23: 0x5598dcf3cb7e - rustc_middle::ty::context::tls::enter_global::hdca8933578ffec2a [INFO] [stderr] 24: 0x5598dd0a4a26 - rustc_interface::interface::run_compiler_in_existing_thread_pool::h4035d1313b62002a [INFO] [stderr] 25: 0x5598dcf6e3d5 - scoped_tls::ScopedKey::set::h424435380fdd9286 [INFO] [stderr] 26: 0x5598dd0cc196 - rustc_ast::attr::with_globals::h423ae4db098f02be [INFO] [stderr] 27: 0x5598dcea885c - std::sys_common::backtrace::__rust_begin_short_backtrace::hf4d3fa4cfa108c19 [INFO] [stderr] 28: 0x5598dcf7630e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9832c8975b0fbe8e [INFO] [stderr] 29: 0x7fbd34883e7f - as core::ops::function::FnOnce>::call_once::h48069b269ca48108 [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stderr] 30: 0x7fbd348b82a3 - as core::ops::function::FnOnce>::call_once::heff660b32cd3afd8 [INFO] [stderr] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stderr] 31: 0x7fbd348b82a3 - std::sys::unix::thread::Thread::new::thread_start::ha538939ed1e2e958 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 32: 0x7fbd3461c6db - start_thread [INFO] [stderr] 33: 0x7fbd3412d88f - __clone [INFO] [stderr] 34: 0x0 - [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "bdab39f2e6376b09717bb8c5feab8e84abfea2fefd5af972be8a2d51bfc94418"` [INFO] running `"docker" "rm" "-f" "bdab39f2e6376b09717bb8c5feab8e84abfea2fefd5af972be8a2d51bfc94418"` [INFO] [stdout] bdab39f2e6376b09717bb8c5feab8e84abfea2fefd5af972be8a2d51bfc94418