[INFO] cloning repository https://github.com/wwwbjqcom/mysql_audit_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wwwbjqcom/mysql_audit_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwwwbjqcom%2Fmysql_audit_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwwwbjqcom%2Fmysql_audit_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e5ecb68981e46fa425ede74ba7ec718821ca9564
[INFO] checking wwwbjqcom/mysql_audit_rust against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwwwbjqcom%2Fmysql_audit_rust" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/wwwbjqcom/mysql_audit_rust
[INFO] finished tweaking git repo https://github.com/wwwbjqcom/mysql_audit_rust
[INFO] tweaked toml for git repo https://github.com/wwwbjqcom/mysql_audit_rust written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/wwwbjqcom/mysql_audit_rust on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/wwwbjqcom/mysql_audit_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 279334605a4bfd86aacb0dd9d266f0db9dda547b4dcac2f691f9c4927159c1b3
[INFO] running `Command { std: "docker" "start" "-a" "279334605a4bfd86aacb0dd9d266f0db9dda547b4dcac2f691f9c4927159c1b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "279334605a4bfd86aacb0dd9d266f0db9dda547b4dcac2f691f9c4927159c1b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "279334605a4bfd86aacb0dd9d266f0db9dda547b4dcac2f691f9c4927159c1b3", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0397490858d4d552bc5b69dedd255407c5a9e429994c9a6253229ffdf172ff10
[INFO] running `Command { std: "docker" "start" "-a" "0397490858d4d552bc5b69dedd255407c5a9e429994c9a6253229ffdf172ff10", kill_on_drop: false }`
[INFO] [stderr]     Checking tokio-executor v0.1.10
[INFO] [stderr]     Checking bytes v0.4.12
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[INFO] [stdout] warning: unused import: `SessionHostInfo`
[INFO] [stdout]   --> src/packet/protocol.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::session::{SessionHostInfo, SessionInfo};
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/packet.rs:7:29
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{Cursor, Seek, Read};
[INFO] [stdout]   |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Tell`
[INFO] [stdout]   --> src/packet.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::{Config, Tell};
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Tell`
[INFO] [stdout]   --> src/session.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::Tell;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/lib.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     'all: for device in devices{
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `session_key` is never read
[INFO] [stdout]    --> src/packet.rs:158:31
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let mut session_key = String::from("");
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `session_key` is never read
[INFO] [stdout]    --> src/packet.rs:180:31
[INFO] [stdout]     |
[INFO] [stdout] 180 |         let mut session_key = String::from("");
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tv_sec` and `tv_usec` are never read
[INFO] [stdout]   --> src/packet.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct UnixTime{
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 18 |     pub tv_sec: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 19 |     pub tv_usec: u64
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UnixTime` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `payload` is never read
[INFO] [stdout]   --> src/packet.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub struct  MysqlProtocolHeader{
[INFO] [stdout]    |             ------------------- field in this struct
[INFO] [stdout] 90 |     pub payload: u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MysqlProtocolHeader` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `source`, `destination`, `source_port`, `destination_port`, `response_value`, and `start_time` are never read
[INFO] [stdout]   --> src/session.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct SessionInfo{
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 48 |     pub source: String,                         // 源地址
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 49 |     pub destination: String,                    // 目标地址
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 50 |     pub source_port: u16,                       // 源端口
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 51 |     pub destination_port: u16,                  // 目标端口
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub response_value: String,                 // 返回的情况
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub start_time: UnixTime,                   // 开始时间
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SessionInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `host`, `port`, and `user_name` are never read
[INFO] [stdout]    --> src/session.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub struct Connection{
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 149 |     pub host: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 150 |     pub port: u16,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 151 |     pub user_name: String
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Connection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `connections` is never read
[INFO] [stdout]    --> src/session.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub struct AllSessionInfo {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 160 |     pub aluino: HashMap<String, SessionInfo>,
[INFO] [stdout] 161 |     pub connections: HashMap<String, Connection>
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AllSessionInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SessionHostInfo`
[INFO] [stdout]   --> src/packet/protocol.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::session::{SessionHostInfo, SessionInfo};
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/packet.rs:7:29
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{Cursor, Seek, Read};
[INFO] [stdout]   |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Tell`
[INFO] [stdout]   --> src/packet.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::{Config, Tell};
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Tell`
[INFO] [stdout]   --> src/session.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::Tell;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/lib.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     'all: for device in devices{
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `session_key` is never read
[INFO] [stdout]    --> src/packet.rs:158:31
[INFO] [stdout]     |
[INFO] [stdout] 158 |         let mut session_key = String::from("");
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `session_key` is never read
[INFO] [stdout]    --> src/packet.rs:180:31
[INFO] [stdout]     |
[INFO] [stdout] 180 |         let mut session_key = String::from("");
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tv_sec` and `tv_usec` are never read
[INFO] [stdout]   --> src/packet.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct UnixTime{
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 18 |     pub tv_sec: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 19 |     pub tv_usec: u64
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `UnixTime` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `payload` is never read
[INFO] [stdout]   --> src/packet.rs:90:9
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub struct  MysqlProtocolHeader{
[INFO] [stdout]    |             ------------------- field in this struct
[INFO] [stdout] 90 |     pub payload: u32,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MysqlProtocolHeader` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `source`, `destination`, `source_port`, `destination_port`, `response_value`, and `start_time` are never read
[INFO] [stdout]   --> src/session.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct SessionInfo{
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 48 |     pub source: String,                         // 源地址
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 49 |     pub destination: String,                    // 目标地址
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 50 |     pub source_port: u16,                       // 源端口
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 51 |     pub destination_port: u16,                  // 目标端口
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub response_value: String,                 // 返回的情况
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub start_time: UnixTime,                   // 开始时间
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SessionInfo` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `host`, `port`, and `user_name` are never read
[INFO] [stdout]    --> src/session.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub struct Connection{
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 149 |     pub host: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 150 |     pub port: u16,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 151 |     pub user_name: String
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Connection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `connections` is never read
[INFO] [stdout]    --> src/session.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub struct AllSessionInfo {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 160 |     pub aluino: HashMap<String, SessionInfo>,
[INFO] [stdout] 161 |     pub connections: HashMap<String, Connection>
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AllSessionInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.07s
[INFO] running `Command { std: "docker" "inspect" "0397490858d4d552bc5b69dedd255407c5a9e429994c9a6253229ffdf172ff10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0397490858d4d552bc5b69dedd255407c5a9e429994c9a6253229ffdf172ff10", kill_on_drop: false }`
[INFO] [stdout] 0397490858d4d552bc5b69dedd255407c5a9e429994c9a6253229ffdf172ff10
