[INFO] cloning repository https://github.com/jfdnc/tonic-chat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jfdnc/tonic-chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjfdnc%2Ftonic-chat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjfdnc%2Ftonic-chat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7ec630fdfce2ca2500a398a393b1c51c6b6af301
[INFO] checking jfdnc/tonic-chat against try#d1d7143153307f561233bd4d93e2a3b24157b081 for pr-151539-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjfdnc%2Ftonic-chat" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jfdnc/tonic-chat
[INFO] finished tweaking git repo https://github.com/jfdnc/tonic-chat
[INFO] tweaked toml for git repo https://github.com/jfdnc/tonic-chat written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jfdnc/tonic-chat on toolchain d1d7143153307f561233bd4d93e2a3b24157b081
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jfdnc/tonic-chat 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" "+d1d7143153307f561233bd4d93e2a3b24157b081" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding bumpalo v3.20.3
[INFO] [stderr]       Adding getrandom v0.4.3
[INFO] [stderr]       Adding js-sys v0.3.102
[INFO] [stderr]       Adding r-efi v6.0.0
[INFO] [stderr]       Adding uuid v1.23.3
[INFO] [stderr]       Adding wasm-bindgen v0.2.125
[INFO] [stderr]       Adding wasm-bindgen-macro v0.2.125
[INFO] [stderr]       Adding wasm-bindgen-macro-support v0.2.125
[INFO] [stderr]       Adding wasm-bindgen-shared v0.2.125
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f98c43eb5b8dd54857dee5a3647c459a6e8cd11f342f3f48d36735e8e1aa51a5
[INFO] running `Command { std: "docker" "start" "f98c43eb5b8dd54857dee5a3647c459a6e8cd11f342f3f48d36735e8e1aa51a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f98c43eb5b8dd54857dee5a3647c459a6e8cd11f342f3f48d36735e8e1aa51a5" "/opt/rustwide/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f98c43eb5b8dd54857dee5a3647c459a6e8cd11f342f3f48d36735e8e1aa51a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f98c43eb5b8dd54857dee5a3647c459a6e8cd11f342f3f48d36735e8e1aa51a5" "/opt/rustwide/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
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[INFO] [stderr]    Compiling pin-project-internal v1.1.9
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[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
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[INFO] [stderr]    Compiling prost v0.12.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking clap v4.5.31
[INFO] [stderr]    Compiling prost-types v0.12.6
[INFO] [stderr]    Compiling prost-build v0.12.6
[INFO] [stderr]    Compiling tonic-build v0.10.2
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking tokio-stream v0.1.17
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[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]    Compiling tonic-chat-server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stderr]    Compiling tonic-chat-client v0.1.0 (/opt/rustwide/workdir/client)
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking hyper-timeout v0.4.1
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[INFO] [stdout] warning: unused import: `User`
[INFO] [stdout]   --> client/src/main.rs:20:68
[INFO] [stdout]    |
[INFO] [stdout] 20 | use chat::{chat_client::ChatClient, ChatMessage, ListUsersRequest, User};
[INFO] [stdout]    |                                                                    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> client/src/main.rs:333:24
[INFO] [stdout]     |
[INFO] [stdout] 333 |                     if (msg.username == current_username) {
[INFO] [stdout]     |                        ^                                ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 333 -                     if (msg.username == current_username) {
[INFO] [stdout] 333 +                     if msg.username == current_username  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `User`
[INFO] [stdout]   --> client/src/main.rs:20:68
[INFO] [stdout]    |
[INFO] [stdout] 20 | use chat::{chat_client::ChatClient, ChatMessage, ListUsersRequest, User};
[INFO] [stdout]    |                                                                    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> client/src/main.rs:333:24
[INFO] [stdout]     |
[INFO] [stdout] 333 |                     if (msg.username == current_username) {
[INFO] [stdout]     |                        ^                                ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 333 -                     if (msg.username == current_username) {
[INFO] [stdout] 333 +                     if msg.username == current_username  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]   --> client/src/main.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct Command {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 26 |     name: &'static str,
[INFO] [stdout] 27 |     description: &'static str,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tx` is never read
[INFO] [stdout]   --> client/src/main.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | struct CommandContext {
[INFO] [stdout]    |        -------------- field in this struct
[INFO] [stdout] 41 |     username: Arc<TokioMutex<String>>,
[INFO] [stdout] 42 |     tx: mpsc::Sender<ChatMessage>,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]   --> client/src/main.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct Command {
[INFO] [stdout]    |        ------- field in this struct
[INFO] [stdout] 26 |     name: &'static str,
[INFO] [stdout] 27 |     description: &'static str,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tx` is never read
[INFO] [stdout]   --> client/src/main.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | struct CommandContext {
[INFO] [stdout]    |        -------------- field in this struct
[INFO] [stdout] 41 |     username: Arc<TokioMutex<String>>,
[INFO] [stdout] 42 |     tx: mpsc::Sender<ChatMessage>,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.27s
[INFO] running `Command { std: "docker" "inspect" "f98c43eb5b8dd54857dee5a3647c459a6e8cd11f342f3f48d36735e8e1aa51a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f98c43eb5b8dd54857dee5a3647c459a6e8cd11f342f3f48d36735e8e1aa51a5", kill_on_drop: false }`
[INFO] [stdout] f98c43eb5b8dd54857dee5a3647c459a6e8cd11f342f3f48d36735e8e1aa51a5
