[INFO] cloning repository https://github.com/MCorange99/mcmp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MCorange99/mcmp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMCorange99%2Fmcmp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMCorange99%2Fmcmp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6868079a4f98220f6d5a71e50dbde1dad0ac0375
[INFO] checking MCorange99/mcmp against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMCorange99%2Fmcmp" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MCorange99/mcmp
[INFO] finished tweaking git repo https://github.com/MCorange99/mcmp
[INFO] tweaked toml for git repo https://github.com/MCorange99/mcmp written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MCorange99/mcmp on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MCorange99/mcmp 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] [stderr]   Downloaded winnow v0.6.5
[INFO] [stderr]   Downloaded chrono v0.4.35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec4e26b73573a5ffe5e9b3f6b4d314fc44f01547a8322099fccc58743a744b70
[INFO] running `Command { std: "docker" "start" "-a" "ec4e26b73573a5ffe5e9b3f6b4d314fc44f01547a8322099fccc58743a744b70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec4e26b73573a5ffe5e9b3f6b4d314fc44f01547a8322099fccc58743a744b70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec4e26b73573a5ffe5e9b3f6b4d314fc44f01547a8322099fccc58743a744b70", kill_on_drop: false }`
[INFO] [stdout] ec4e26b73573a5ffe5e9b3f6b4d314fc44f01547a8322099fccc58743a744b70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 532e638c840019d843f50793062254da2993056c22e4e2ab619e482ab60ef786
[INFO] running `Command { std: "docker" "start" "-a" "532e638c840019d843f50793062254da2993056c22e4e2ab619e482ab60ef786", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.1
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[INFO] [stderr]     Checking h2 v0.3.25
[INFO] [stderr]     Checking mcmp-common v0.1.0 (/opt/rustwide/workdir/mcmp-common)
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[INFO] [stderr]     Checking toml_edit v0.22.8
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> mcmp-client-lib/src/client.rs:31:19
[INFO] [stdout]    |
[INFO] [stdout] 31 |             move |msg| {
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> mcmp-client-lib/src/client.rs:30:67
[INFO] [stdout]    |
[INFO] [stdout] 30 |         ws::listen(self.host.as_deref().expect("Set your host"), |a| {
[INFO] [stdout]    |                                                                   ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> mcmp-client-lib/src/client.rs:31:19
[INFO] [stdout]    |
[INFO] [stdout] 31 |             move |msg| {
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `a`
[INFO] [stdout]   --> mcmp-client-lib/src/client.rs:30:67
[INFO] [stdout]    |
[INFO] [stdout] 30 |         ws::listen(self.host.as_deref().expect("Set your host"), |a| {
[INFO] [stdout]    |                                                                   ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking toml v0.8.12
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking warp v0.3.6
[INFO] [stderr]     Checking mcmp-server v0.1.0 (/opt/rustwide/workdir/mcmp-server)
[INFO] [stdout] warning: field `authed` is never read
[INFO] [stdout]   --> mcmp-server/src/server/data.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct User {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 13 |     pub ws: mpsc::UnboundedSender<Message>,
[INFO] [stdout] 14 |     pub authed: bool
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `User` has derived impls for the traits `Clone` and `Debug`, 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 `config` is never read
[INFO] [stdout]   --> mcmp-server/src/server/data.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct ServerData {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 20 |     pub users: HashMap<usize, User>,
[INFO] [stdout] 21 |     pub config: Config,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ServerData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `new_user` is never used
[INFO] [stdout]   --> mcmp-server/src/database/data/mod.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl DbData {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 19 |     pub fn new_user(&mut self, username: String, pw_hash: String) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_passwd` is never used
[INFO] [stdout]   --> mcmp-server/src/database/data/mod.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl DbUser {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 28 |     pub fn set_passwd(&mut self, pw: String) -> anyhow::Result<()>{
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `authed` is never read
[INFO] [stdout]   --> mcmp-server/src/server/data.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct User {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 13 |     pub ws: mpsc::UnboundedSender<Message>,
[INFO] [stdout] 14 |     pub authed: bool
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `User` has derived impls for the traits `Clone` and `Debug`, 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 `config` is never read
[INFO] [stdout]   --> mcmp-server/src/server/data.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct ServerData {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 20 |     pub users: HashMap<usize, User>,
[INFO] [stdout] 21 |     pub config: Config,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ServerData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `new_user` is never used
[INFO] [stdout]   --> mcmp-server/src/database/data/mod.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl DbData {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 19 |     pub fn new_user(&mut self, username: String, pw_hash: String) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_passwd` is never used
[INFO] [stdout]   --> mcmp-server/src/database/data/mod.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl DbUser {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] 28 |     pub fn set_passwd(&mut self, pw: String) -> anyhow::Result<()>{
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.19s
[INFO] running `Command { std: "docker" "inspect" "532e638c840019d843f50793062254da2993056c22e4e2ab619e482ab60ef786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "532e638c840019d843f50793062254da2993056c22e4e2ab619e482ab60ef786", kill_on_drop: false }`
[INFO] [stdout] 532e638c840019d843f50793062254da2993056c22e4e2ab619e482ab60ef786
