[INFO] cloning repository https://github.com/williamchildres/terminal_messenger
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/williamchildres/terminal_messenger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilliamchildres%2Fterminal_messenger", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilliamchildres%2Fterminal_messenger'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f75c8881ffabc1122d864d3bd694802c7260e325
[INFO] building williamchildres/terminal_messenger against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwilliamchildres%2Fterminal_messenger" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/williamchildres/terminal_messenger
[INFO] finished tweaking git repo https://github.com/williamchildres/terminal_messenger
[INFO] tweaked toml for git repo https://github.com/williamchildres/terminal_messenger written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/williamchildres/terminal_messenger on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/williamchildres/terminal_messenger 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e619e9a02acc3c332a4a499892d4a7fdf10609b80e212d7522c3ffe87fece733
[INFO] running `Command { std: "docker" "start" "-a" "e619e9a02acc3c332a4a499892d4a7fdf10609b80e212d7522c3ffe87fece733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e619e9a02acc3c332a4a499892d4a7fdf10609b80e212d7522c3ffe87fece733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e619e9a02acc3c332a4a499892d4a7fdf10609b80e212d7522c3ffe87fece733", kill_on_drop: false }`
[INFO] [stdout] e619e9a02acc3c332a4a499892d4a7fdf10609b80e212d7522c3ffe87fece733
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 177485efd4cf7418ae7a94ab1e4149d0efaec49b883497ecad3f06274ad6b73b
[INFO] running `Command { std: "docker" "start" "-a" "177485efd4cf7418ae7a94ab1e4149d0efaec49b883497ecad3f06274ad6b73b", kill_on_drop: false }`
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[INFO] [stderr]    Compiling client v0.1.0 (/opt/rustwide/workdir/crates/client)
[INFO] [stdout] warning: unused import: `crate::event::MouseEvent`
[INFO] [stdout]   --> crates/client/src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use crate::event::MouseEvent;
[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: `crate::event::MouseEventKind`
[INFO] [stdout]   --> crates/client/src/main.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use crate::event::MouseEventKind;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selected_server`
[INFO] [stdout]    --> crates/client/src/main.rs:215:25
[INFO] [stdout]     |
[INFO] [stdout] 215 |             if let Some(selected_server) = app.servers.get(app.selected_server.as_ref().unwrap()) {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selected_server`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `selected_server_index` and `sound_sink` are never read
[INFO] [stdout]   --> crates/client/src/app.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct App {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub selected_server_index: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 58 |     sound_sink: Sink,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `batch_tx`
[INFO] [stdout]   --> crates/server/src/websocket.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     batch_tx: mpsc::Sender<MessageType>,
[INFO] [stdout]    |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_batch_tx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `connection_time` and `message_count` are never read
[INFO] [stdout]   --> crates/server/src/app.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct UserInfo {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 19 |     pub username: String,
[INFO] [stdout] 20 |     pub connection_time: SystemTime,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     pub message_count: usize,
[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 `username` is never read
[INFO] [stdout]   --> crates/server/src/app.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct UserCredentials {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 25 |     pub username: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> crates/server/src/app.rs:146:12
[INFO] [stdout]     |
[INFO] [stdout] 145 | impl UserInfo {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] 146 |     pub fn new() -> UserInfo {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "177485efd4cf7418ae7a94ab1e4149d0efaec49b883497ecad3f06274ad6b73b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "177485efd4cf7418ae7a94ab1e4149d0efaec49b883497ecad3f06274ad6b73b", kill_on_drop: false }`
[INFO] [stdout] 177485efd4cf7418ae7a94ab1e4149d0efaec49b883497ecad3f06274ad6b73b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84a5e82b88275d95cb39b8d0919e2b9ef059753f589f8d54ed15ae002d0397d3
[INFO] running `Command { std: "docker" "start" "-a" "84a5e82b88275d95cb39b8d0919e2b9ef059753f589f8d54ed15ae002d0397d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling client v0.1.0 (/opt/rustwide/workdir/crates/client)
[INFO] [stderr]    Compiling server v0.1.0 (/opt/rustwide/workdir/crates/server)
[INFO] [stdout] warning: unused variable: `batch_tx`
[INFO] [stdout]   --> crates/server/src/websocket.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     batch_tx: mpsc::Sender<MessageType>,
[INFO] [stdout]    |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_batch_tx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::event::MouseEvent`
[INFO] [stdout]   --> crates/client/src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use crate::event::MouseEvent;
[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: `crate::event::MouseEventKind`
[INFO] [stdout]   --> crates/client/src/main.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use crate::event::MouseEventKind;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `selected_server`
[INFO] [stdout]    --> crates/client/src/main.rs:215:25
[INFO] [stdout]     |
[INFO] [stdout] 215 |             if let Some(selected_server) = app.servers.get(app.selected_server.as_ref().unwrap()) {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_selected_server`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `connection_time` and `message_count` are never read
[INFO] [stdout]   --> crates/server/src/app.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct UserInfo {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 19 |     pub username: String,
[INFO] [stdout] 20 |     pub connection_time: SystemTime,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 21 |     pub message_count: usize,
[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 `username` is never read
[INFO] [stdout]   --> crates/server/src/app.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct UserCredentials {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 25 |     pub username: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> crates/server/src/app.rs:146:12
[INFO] [stdout]     |
[INFO] [stdout] 145 | impl UserInfo {
[INFO] [stdout]     | ------------- associated function in this implementation
[INFO] [stdout] 146 |     pub fn new() -> UserInfo {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `selected_server_index` and `sound_sink` are never read
[INFO] [stdout]   --> crates/client/src/app.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct App {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub selected_server_index: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 58 |     sound_sink: Sink,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.86s
[INFO] running `Command { std: "docker" "inspect" "84a5e82b88275d95cb39b8d0919e2b9ef059753f589f8d54ed15ae002d0397d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84a5e82b88275d95cb39b8d0919e2b9ef059753f589f8d54ed15ae002d0397d3", kill_on_drop: false }`
[INFO] [stdout] 84a5e82b88275d95cb39b8d0919e2b9ef059753f589f8d54ed15ae002d0397d3