[INFO] cloning repository https://github.com/LorenzoEvans/conversus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LorenzoEvans/conversus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLorenzoEvans%2Fconversus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLorenzoEvans%2Fconversus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5506cbd759dd5e23584092ee49332b57f4bda992
[INFO] testing LorenzoEvans/conversus against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLorenzoEvans%2Fconversus" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LorenzoEvans/conversus on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LorenzoEvans/conversus
[INFO] finished tweaking git repo https://github.com/LorenzoEvans/conversus
[INFO] tweaked toml for git repo https://github.com/LorenzoEvans/conversus written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/LorenzoEvans/conversus already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae4015cc62b2e518aa47d24a29e607d3bf30774cccf9fe17f4e6fb677be28a09
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ae4015cc62b2e518aa47d24a29e607d3bf30774cccf9fe17f4e6fb677be28a09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae4015cc62b2e518aa47d24a29e607d3bf30774cccf9fe17f4e6fb677be28a09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae4015cc62b2e518aa47d24a29e607d3bf30774cccf9fe17f4e6fb677be28a09", kill_on_drop: false }`
[INFO] [stdout] ae4015cc62b2e518aa47d24a29e607d3bf30774cccf9fe17f4e6fb677be28a09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 758045b60d5ae1ed30452130f46cca08e0fb239bba7acb6e57900b2ac38a924a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "758045b60d5ae1ed30452130f46cca08e0fb239bba7acb6e57900b2ac38a924a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling serde_json v1.0.56
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[INFO] [stderr]    Compiling iced_wgpu v0.2.3
[INFO] [stderr]    Compiling iced v0.1.1
[INFO] [stderr]    Compiling conversus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Button`, `Checkbox`, `Font`, `PaneGrid`, `Scrollable`, `container`, `pane_grid`
[INFO] [stdout]  --> src/main.rs:3:44
[INFO] [stdout]   |
[INFO] [stdout] 3 |     button, scrollable, text_input, Align, Button, Checkbox, container,
[INFO] [stdout]   |                                            ^^^^^^  ^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 4 |     Column, Command, Container, Element, Font, HorizontalAlignment, VerticalAlignment, Length,
[INFO] [stdout]   |                                          ^^^^
[INFO] [stdout] 5 |     Row, Scrollable, Settings, Text, TextInput, Sandbox, Application, pane_grid, PaneGrid
[INFO] [stdout]   |          ^^^^^^^^^^                                                   ^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:119:49
[INFO] [stdout]     |
[INFO] [stdout] 119 |         let json = serde_json::to_string_pretty((&self))
[INFO] [stdout]     |                                                 ^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sandbox`
[INFO] [stdout]  --> src/main.rs:5:49
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Row, Scrollable, Settings, Text, TextInput, Sandbox, Application, pane_grid, PaneGrid
[INFO] [stdout]   |                                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> src/main.rs:187:12
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn new(flags: ()) -> (Conversus, Command<AgoraMessage>) {
[INFO] [stdout]     |            ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> src/main.rs:215:31
[INFO] [stdout]     |
[INFO] [stdout] 215 |             Conversus::Loaded(state) => {
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `saved`
[INFO] [stdout]    --> src/main.rs:216:21
[INFO] [stdout]     |
[INFO] [stdout] 216 |                 let mut saved = false;
[INFO] [stdout]     |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `assembly`
[INFO] [stdout]    --> src/main.rs:219:68
[INFO] [stdout]     |
[INFO] [stdout] 219 |                     AgoraMessage::ConversationAdded(Conversation { assembly, presenter, comments, agora_id}) => {
[INFO] [stdout]     |                                                                    ^^^^^^^^ help: try ignoring the field: `assembly: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `presenter`
[INFO] [stdout]    --> src/main.rs:219:78
[INFO] [stdout]     |
[INFO] [stdout] 219 |                     AgoraMessage::ConversationAdded(Conversation { assembly, presenter, comments, agora_id}) => {
[INFO] [stdout]     |                                                                              ^^^^^^^^^ help: try ignoring the field: `presenter: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `comments`
[INFO] [stdout]    --> src/main.rs:219:89
[INFO] [stdout]     |
[INFO] [stdout] 219 |                     AgoraMessage::ConversationAdded(Conversation { assembly, presenter, comments, agora_id}) => {
[INFO] [stdout]     |                                                                                         ^^^^^^^^ help: try ignoring the field: `comments: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `agora_id`
[INFO] [stdout]    --> src/main.rs:219:99
[INFO] [stdout]     |
[INFO] [stdout] 219 |                     AgoraMessage::ConversationAdded(Conversation { assembly, presenter, comments, agora_id}) => {
[INFO] [stdout]     |                                                                                                   ^^^^^^^^ help: try ignoring the field: `agora_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `desc`
[INFO] [stdout]    --> src/main.rs:222:47
[INFO] [stdout]     |
[INFO] [stdout] 222 |                     AgoraMessage::DescChanged(desc, uuid) => {
[INFO] [stdout]     |                                               ^^^^ help: if this is intentional, prefix it with an underscore: `_desc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uuid`
[INFO] [stdout]    --> src/main.rs:222:53
[INFO] [stdout]     |
[INFO] [stdout] 222 |                     AgoraMessage::DescChanged(desc, uuid) => {
[INFO] [stdout]     |                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_uuid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/main.rs:225:47
[INFO] [stdout]     |
[INFO] [stdout] 225 |                     AgoraMessage::NameChanged(name, uuid) => {
[INFO] [stdout]     |                                               ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uuid`
[INFO] [stdout]    --> src/main.rs:225:53
[INFO] [stdout]     |
[INFO] [stdout] 225 |                     AgoraMessage::NameChanged(name, uuid) => {
[INFO] [stdout]     |                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_uuid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `email`
[INFO] [stdout]    --> src/main.rs:228:72
[INFO] [stdout]     |
[INFO] [stdout] 228 |                     AgoraMessage::UserMessage(UserMessage::EmailChange(email)) => {
[INFO] [stdout]     |                                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_email`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kind`
[INFO] [stdout]    --> src/main.rs:231:71
[INFO] [stdout]     |
[INFO] [stdout] 231 |                     AgoraMessage::UserMessage(UserMessage::KindChange(kind)) => {
[INFO] [stdout]     |                                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_kind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pw`
[INFO] [stdout]    --> src/main.rs:234:75
[INFO] [stdout]     |
[INFO] [stdout] 234 |                     AgoraMessage::UserMessage(UserMessage::PasswordChange(pw)) => {
[INFO] [stdout]     |                                                                           ^^ help: if this is intentional, prefix it with an underscore: `_pw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `username`
[INFO] [stdout]    --> src/main.rs:237:75
[INFO] [stdout]     |
[INFO] [stdout] 237 |                     AgoraMessage::UserMessage(UserMessage::UserNameChange(username)) => {
[INFO] [stdout]     |                                                                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_username`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `comment`
[INFO] [stdout]    --> src/main.rs:240:89
[INFO] [stdout]     |
[INFO] [stdout] 240 |                     AgoraMessage::ConversationMessage(ConversationMessage::CommentAdded(comment)) => {
[INFO] [stdout]     |                                                                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_comment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `comment`
[INFO] [stdout]    --> src/main.rs:243:91
[INFO] [stdout]     |
[INFO] [stdout] 243 |                     AgoraMessage::ConversationMessage(ConversationMessage::CommentDeleted(comment)) => {
[INFO] [stdout]     |                                                                                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_comment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user`
[INFO] [stdout]    --> src/main.rs:246:86
[INFO] [stdout]     |
[INFO] [stdout] 246 |                     AgoraMessage::ConversationMessage(ConversationMessage::UserAdded(user)) => {
[INFO] [stdout]     |                                                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_user`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uuid`
[INFO] [stdout]    --> src/main.rs:249:87
[INFO] [stdout]     |
[INFO] [stdout] 249 |                     AgoraMessage::ConversationMessage(ConversationMessage::UserExited(uuid)) => {
[INFO] [stdout]     |                                                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_uuid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scroll`
[INFO] [stdout]    --> src/main.rs:265:17
[INFO] [stdout]     |
[INFO] [stdout] 265 |                 scroll,
[INFO] [stdout]     |                 ^^^^^^ help: try ignoring the field: `scroll: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `title`
[INFO] [stdout]    --> src/main.rs:270:21
[INFO] [stdout]     |
[INFO] [stdout] 270 |                 let title = Text::new("Conversus")
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/main.rs:275:21
[INFO] [stdout]     |
[INFO] [stdout] 275 |                 let input = TextInput::new(
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length`
[INFO] [stdout]    --> src/main.rs:477:21
[INFO] [stdout]     |
[INFO] [stdout] 477 |                 let length = self.comments.len();
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:216:21
[INFO] [stdout]     |
[INFO] [stdout] 216 |                 let mut saved = false;
[INFO] [stdout]     |                     ----^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DirErr`
[INFO] [stdout]   --> src/main.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     DirErr,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `FileErr`
[INFO] [stdout]   --> src/main.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 |     FileErr,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `WriteErr`
[INFO] [stdout]   --> src/main.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 |     WriteErr,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `FormatErr`
[INFO] [stdout]   --> src/main.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     FormatErr,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `path`
[INFO] [stdout]   --> src/main.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn path() -> std::path::PathBuf {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load`
[INFO] [stdout]    --> src/main.rs:101:14
[INFO] [stdout]     |
[INFO] [stdout] 101 |     async fn load() -> Result<PersistentState, LoadErr> {
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `save`
[INFO] [stdout]    --> src/main.rs:116:14
[INFO] [stdout]     |
[INFO] [stdout] 116 |     async fn save(self) -> Result<(), SaveErr> {
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/main.rs:355:8
[INFO] [stdout]     |
[INFO] [stdout] 355 |     fn new(content: String, id: Uuid, convo_id: Uuid) -> Comment {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `make_comment`
[INFO] [stdout]    --> src/main.rs:362:8
[INFO] [stdout]     |
[INFO] [stdout] 362 |     fn make_comment() -> Comment {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/main.rs:458:8
[INFO] [stdout]     |
[INFO] [stdout] 458 |     fn new(assembly: Vec<User>, presenter: User, comments: Vec<Comment>, agora_id: Uuid) -> Conversation {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update`
[INFO] [stdout]    --> src/main.rs:467:8
[INFO] [stdout]     |
[INFO] [stdout] 467 |     fn update(&mut self, message: ConversationMessage) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/main.rs:525:8
[INFO] [stdout]     |
[INFO] [stdout] 525 |     fn new(
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update`
[INFO] [stdout]    --> src/main.rs:544:8
[INFO] [stdout]     |
[INFO] [stdout] 544 |     fn update(&mut self, message: UserMessage) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `edit_button`
[INFO] [stdout]    --> src/main.rs:564:5
[INFO] [stdout]     |
[INFO] [stdout] 564 |     edit_button: button::State,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `delete_button`
[INFO] [stdout]    --> src/main.rs:565:5
[INFO] [stdout]     |
[INFO] [stdout] 565 |     delete_button: button::State,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `login`
[INFO] [stdout]    --> src/main.rs:566:5
[INFO] [stdout]     |
[INFO] [stdout] 566 |     login: button::State,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `logout`
[INFO] [stdout]    --> src/main.rs:567:5
[INFO] [stdout]     |
[INFO] [stdout] 567 |     logout: button::State,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `Beige` should have an upper case name
[INFO] [stdout]    --> src/main.rs:580:11
[INFO] [stdout]     |
[INFO] [stdout] 580 |     const Beige: Color = Color::from_rgb(
[INFO] [stdout]     |           ^^^^^ help: convert the identifier to upper case: `BEIGE`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5m 04s
[INFO] running `Command { std: "docker" "inspect" "758045b60d5ae1ed30452130f46cca08e0fb239bba7acb6e57900b2ac38a924a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "758045b60d5ae1ed30452130f46cca08e0fb239bba7acb6e57900b2ac38a924a", kill_on_drop: false }`
[INFO] [stdout] 758045b60d5ae1ed30452130f46cca08e0fb239bba7acb6e57900b2ac38a924a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6fe2ad68c1e730d5d92357ee2ba4c240ab77c0a3deb97a9de85b4aab6525141
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a6fe2ad68c1e730d5d92357ee2ba4c240ab77c0a3deb97a9de85b4aab6525141", kill_on_drop: false }`
[INFO] [stderr]    Compiling conversus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Button`, `Checkbox`, `Font`, `PaneGrid`, `Scrollable`, `container`, `pane_grid`
[INFO] [stdout]  --> src/main.rs:3:44
[INFO] [stdout]   |
[INFO] [stdout] 3 |     button, scrollable, text_input, Align, Button, Checkbox, container,
[INFO] [stdout]   |                                            ^^^^^^  ^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 4 |     Column, Command, Container, Element, Font, HorizontalAlignment, VerticalAlignment, Length,
[INFO] [stdout]   |                                          ^^^^
[INFO] [stdout] 5 |     Row, Scrollable, Settings, Text, TextInput, Sandbox, Application, pane_grid, PaneGrid
[INFO] [stdout]   |          ^^^^^^^^^^                                                   ^^^^^^^^^  ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/main.rs:119:49
[INFO] [stdout]     |
[INFO] [stdout] 119 |         let json = serde_json::to_string_pretty((&self))
[INFO] [stdout]     |                                                 ^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sandbox`
[INFO] [stdout]  --> src/main.rs:5:49
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Row, Scrollable, Settings, Text, TextInput, Sandbox, Application, pane_grid, PaneGrid
[INFO] [stdout]   |                                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `flags`
[INFO] [stdout]    --> src/main.rs:187:12
[INFO] [stdout]     |
[INFO] [stdout] 187 |     fn new(flags: ()) -> (Conversus, Command<AgoraMessage>) {
[INFO] [stdout]     |            ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> src/main.rs:215:31
[INFO] [stdout]     |
[INFO] [stdout] 215 |             Conversus::Loaded(state) => {
[INFO] [stdout]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `saved`
[INFO] [stdout]    --> src/main.rs:216:21
[INFO] [stdout]     |
[INFO] [stdout] 216 |                 let mut saved = false;
[INFO] [stdout]     |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `assembly`
[INFO] [stdout]    --> src/main.rs:219:68
[INFO] [stdout]     |
[INFO] [stdout] 219 |                     AgoraMessage::ConversationAdded(Conversation { assembly, presenter, comments, agora_id}) => {
[INFO] [stdout]     |                                                                    ^^^^^^^^ help: try ignoring the field: `assembly: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `presenter`
[INFO] [stdout]    --> src/main.rs:219:78
[INFO] [stdout]     |
[INFO] [stdout] 219 |                     AgoraMessage::ConversationAdded(Conversation { assembly, presenter, comments, agora_id}) => {
[INFO] [stdout]     |                                                                              ^^^^^^^^^ help: try ignoring the field: `presenter: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `comments`
[INFO] [stdout]    --> src/main.rs:219:89
[INFO] [stdout]     |
[INFO] [stdout] 219 |                     AgoraMessage::ConversationAdded(Conversation { assembly, presenter, comments, agora_id}) => {
[INFO] [stdout]     |                                                                                         ^^^^^^^^ help: try ignoring the field: `comments: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `agora_id`
[INFO] [stdout]    --> src/main.rs:219:99
[INFO] [stdout]     |
[INFO] [stdout] 219 |                     AgoraMessage::ConversationAdded(Conversation { assembly, presenter, comments, agora_id}) => {
[INFO] [stdout]     |                                                                                                   ^^^^^^^^ help: try ignoring the field: `agora_id: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `desc`
[INFO] [stdout]    --> src/main.rs:222:47
[INFO] [stdout]     |
[INFO] [stdout] 222 |                     AgoraMessage::DescChanged(desc, uuid) => {
[INFO] [stdout]     |                                               ^^^^ help: if this is intentional, prefix it with an underscore: `_desc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uuid`
[INFO] [stdout]    --> src/main.rs:222:53
[INFO] [stdout]     |
[INFO] [stdout] 222 |                     AgoraMessage::DescChanged(desc, uuid) => {
[INFO] [stdout]     |                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_uuid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/main.rs:225:47
[INFO] [stdout]     |
[INFO] [stdout] 225 |                     AgoraMessage::NameChanged(name, uuid) => {
[INFO] [stdout]     |                                               ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uuid`
[INFO] [stdout]    --> src/main.rs:225:53
[INFO] [stdout]     |
[INFO] [stdout] 225 |                     AgoraMessage::NameChanged(name, uuid) => {
[INFO] [stdout]     |                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_uuid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `email`
[INFO] [stdout]    --> src/main.rs:228:72
[INFO] [stdout]     |
[INFO] [stdout] 228 |                     AgoraMessage::UserMessage(UserMessage::EmailChange(email)) => {
[INFO] [stdout]     |                                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_email`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `kind`
[INFO] [stdout]    --> src/main.rs:231:71
[INFO] [stdout]     |
[INFO] [stdout] 231 |                     AgoraMessage::UserMessage(UserMessage::KindChange(kind)) => {
[INFO] [stdout]     |                                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_kind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pw`
[INFO] [stdout]    --> src/main.rs:234:75
[INFO] [stdout]     |
[INFO] [stdout] 234 |                     AgoraMessage::UserMessage(UserMessage::PasswordChange(pw)) => {
[INFO] [stdout]     |                                                                           ^^ help: if this is intentional, prefix it with an underscore: `_pw`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `username`
[INFO] [stdout]    --> src/main.rs:237:75
[INFO] [stdout]     |
[INFO] [stdout] 237 |                     AgoraMessage::UserMessage(UserMessage::UserNameChange(username)) => {
[INFO] [stdout]     |                                                                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_username`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `comment`
[INFO] [stdout]    --> src/main.rs:240:89
[INFO] [stdout]     |
[INFO] [stdout] 240 |                     AgoraMessage::ConversationMessage(ConversationMessage::CommentAdded(comment)) => {
[INFO] [stdout]     |                                                                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_comment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `comment`
[INFO] [stdout]    --> src/main.rs:243:91
[INFO] [stdout]     |
[INFO] [stdout] 243 |                     AgoraMessage::ConversationMessage(ConversationMessage::CommentDeleted(comment)) => {
[INFO] [stdout]     |                                                                                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_comment`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user`
[INFO] [stdout]    --> src/main.rs:246:86
[INFO] [stdout]     |
[INFO] [stdout] 246 |                     AgoraMessage::ConversationMessage(ConversationMessage::UserAdded(user)) => {
[INFO] [stdout]     |                                                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_user`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uuid`
[INFO] [stdout]    --> src/main.rs:249:87
[INFO] [stdout]     |
[INFO] [stdout] 249 |                     AgoraMessage::ConversationMessage(ConversationMessage::UserExited(uuid)) => {
[INFO] [stdout]     |                                                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_uuid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scroll`
[INFO] [stdout]    --> src/main.rs:265:17
[INFO] [stdout]     |
[INFO] [stdout] 265 |                 scroll,
[INFO] [stdout]     |                 ^^^^^^ help: try ignoring the field: `scroll: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `title`
[INFO] [stdout]    --> src/main.rs:270:21
[INFO] [stdout]     |
[INFO] [stdout] 270 |                 let title = Text::new("Conversus")
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/main.rs:275:21
[INFO] [stdout]     |
[INFO] [stdout] 275 |                 let input = TextInput::new(
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length`
[INFO] [stdout]    --> src/main.rs:477:21
[INFO] [stdout]     |
[INFO] [stdout] 477 |                 let length = self.comments.len();
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:216:21
[INFO] [stdout]     |
[INFO] [stdout] 216 |                 let mut saved = false;
[INFO] [stdout]     |                     ----^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DirErr`
[INFO] [stdout]   --> src/main.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     DirErr,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `FileErr`
[INFO] [stdout]   --> src/main.rs:83:5
[INFO] [stdout]    |
[INFO] [stdout] 83 |     FileErr,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `WriteErr`
[INFO] [stdout]   --> src/main.rs:84:5
[INFO] [stdout]    |
[INFO] [stdout] 84 |     WriteErr,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `FormatErr`
[INFO] [stdout]   --> src/main.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     FormatErr,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `path`
[INFO] [stdout]   --> src/main.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 |     fn path() -> std::path::PathBuf {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load`
[INFO] [stdout]    --> src/main.rs:101:14
[INFO] [stdout]     |
[INFO] [stdout] 101 |     async fn load() -> Result<PersistentState, LoadErr> {
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `save`
[INFO] [stdout]    --> src/main.rs:116:14
[INFO] [stdout]     |
[INFO] [stdout] 116 |     async fn save(self) -> Result<(), SaveErr> {
[INFO] [stdout]     |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/main.rs:355:8
[INFO] [stdout]     |
[INFO] [stdout] 355 |     fn new(content: String, id: Uuid, convo_id: Uuid) -> Comment {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `make_comment`
[INFO] [stdout]    --> src/main.rs:362:8
[INFO] [stdout]     |
[INFO] [stdout] 362 |     fn make_comment() -> Comment {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/main.rs:458:8
[INFO] [stdout]     |
[INFO] [stdout] 458 |     fn new(assembly: Vec<User>, presenter: User, comments: Vec<Comment>, agora_id: Uuid) -> Conversation {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update`
[INFO] [stdout]    --> src/main.rs:467:8
[INFO] [stdout]     |
[INFO] [stdout] 467 |     fn update(&mut self, message: ConversationMessage) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/main.rs:525:8
[INFO] [stdout]     |
[INFO] [stdout] 525 |     fn new(
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update`
[INFO] [stdout]    --> src/main.rs:544:8
[INFO] [stdout]     |
[INFO] [stdout] 544 |     fn update(&mut self, message: UserMessage) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `edit_button`
[INFO] [stdout]    --> src/main.rs:564:5
[INFO] [stdout]     |
[INFO] [stdout] 564 |     edit_button: button::State,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `delete_button`
[INFO] [stdout]    --> src/main.rs:565:5
[INFO] [stdout]     |
[INFO] [stdout] 565 |     delete_button: button::State,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `login`
[INFO] [stdout]    --> src/main.rs:566:5
[INFO] [stdout]     |
[INFO] [stdout] 566 |     login: button::State,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `logout`
[INFO] [stdout]    --> src/main.rs:567:5
[INFO] [stdout]     |
[INFO] [stdout] 567 |     logout: button::State,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `Beige` should have an upper case name
[INFO] [stdout]    --> src/main.rs:580:11
[INFO] [stdout]     |
[INFO] [stdout] 580 |     const Beige: Color = Color::from_rgb(
[INFO] [stdout]     |           ^^^^^ help: convert the identifier to upper case: `BEIGE`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.77s
[INFO] running `Command { std: "docker" "inspect" "a6fe2ad68c1e730d5d92357ee2ba4c240ab77c0a3deb97a9de85b4aab6525141", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6fe2ad68c1e730d5d92357ee2ba4c240ab77c0a3deb97a9de85b4aab6525141", kill_on_drop: false }`
[INFO] [stdout] a6fe2ad68c1e730d5d92357ee2ba4c240ab77c0a3deb97a9de85b4aab6525141
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c1214e2083414297eb10207a3b85b9e8370c3d48c1a32561ac8f32bb0275524
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2c1214e2083414297eb10207a3b85b9e8370c3d48c1a32561ac8f32bb0275524", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Button`, `Checkbox`, `Font`, `PaneGrid`, `Scrollable`, `container`, `pane_grid`
[INFO] [stderr]  --> src/main.rs:3:44
[INFO] [stderr]   |
[INFO] [stderr] 3 |     button, scrollable, text_input, Align, Button, Checkbox, container,
[INFO] [stderr]   |                                            ^^^^^^  ^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 4 |     Column, Command, Container, Element, Font, HorizontalAlignment, VerticalAlignment, Length,
[INFO] [stderr]   |                                          ^^^^
[INFO] [stderr] 5 |     Row, Scrollable, Settings, Text, TextInput, Sandbox, Application, pane_grid, PaneGrid
[INFO] [stderr]   |          ^^^^^^^^^^                                                   ^^^^^^^^^  ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/main.rs:119:49
[INFO] [stderr]     |
[INFO] [stderr] 119 |         let json = serde_json::to_string_pretty((&self))
[INFO] [stderr]     |                                                 ^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Sandbox`
[INFO] [stderr]  --> src/main.rs:5:49
[INFO] [stderr]   |
[INFO] [stderr] 5 |     Row, Scrollable, Settings, Text, TextInput, Sandbox, Application, pane_grid, PaneGrid
[INFO] [stderr]   |                                                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `flags`
[INFO] [stderr]    --> src/main.rs:187:12
[INFO] [stderr]     |
[INFO] [stderr] 187 |     fn new(flags: ()) -> (Conversus, Command<AgoraMessage>) {
[INFO] [stderr]     |            ^^^^^ help: if this is intentional, prefix it with an underscore: `_flags`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `state`
[INFO] [stderr]    --> src/main.rs:215:31
[INFO] [stderr]     |
[INFO] [stderr] 215 |             Conversus::Loaded(state) => {
[INFO] [stderr]     |                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `saved`
[INFO] [stderr]    --> src/main.rs:216:21
[INFO] [stderr]     |
[INFO] [stderr] 216 |                 let mut saved = false;
[INFO] [stderr]     |                     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_saved`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `assembly`
[INFO] [stderr]    --> src/main.rs:219:68
[INFO] [stderr]     |
[INFO] [stderr] 219 |                     AgoraMessage::ConversationAdded(Conversation { assembly, presenter, comments, agora_id}) => {
[INFO] [stderr]     |                                                                    ^^^^^^^^ help: try ignoring the field: `assembly: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `presenter`
[INFO] [stderr]    --> src/main.rs:219:78
[INFO] [stderr]     |
[INFO] [stderr] 219 |                     AgoraMessage::ConversationAdded(Conversation { assembly, presenter, comments, agora_id}) => {
[INFO] [stderr]     |                                                                              ^^^^^^^^^ help: try ignoring the field: `presenter: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `comments`
[INFO] [stderr]    --> src/main.rs:219:89
[INFO] [stderr]     |
[INFO] [stderr] 219 |                     AgoraMessage::ConversationAdded(Conversation { assembly, presenter, comments, agora_id}) => {
[INFO] [stderr]     |                                                                                         ^^^^^^^^ help: try ignoring the field: `comments: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `agora_id`
[INFO] [stderr]    --> src/main.rs:219:99
[INFO] [stderr]     |
[INFO] [stderr] 219 |                     AgoraMessage::ConversationAdded(Conversation { assembly, presenter, comments, agora_id}) => {
[INFO] [stderr]     |                                                                                                   ^^^^^^^^ help: try ignoring the field: `agora_id: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `desc`
[INFO] [stderr]    --> src/main.rs:222:47
[INFO] [stderr]     |
[INFO] [stderr] 222 |                     AgoraMessage::DescChanged(desc, uuid) => {
[INFO] [stderr]     |                                               ^^^^ help: if this is intentional, prefix it with an underscore: `_desc`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `uuid`
[INFO] [stderr]    --> src/main.rs:222:53
[INFO] [stderr]     |
[INFO] [stderr] 222 |                     AgoraMessage::DescChanged(desc, uuid) => {
[INFO] [stderr]     |                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_uuid`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]    --> src/main.rs:225:47
[INFO] [stderr]     |
[INFO] [stderr] 225 |                     AgoraMessage::NameChanged(name, uuid) => {
[INFO] [stderr]     |                                               ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `uuid`
[INFO] [stderr]    --> src/main.rs:225:53
[INFO] [stderr]     |
[INFO] [stderr] 225 |                     AgoraMessage::NameChanged(name, uuid) => {
[INFO] [stderr]     |                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_uuid`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `email`
[INFO] [stderr]    --> src/main.rs:228:72
[INFO] [stderr]     |
[INFO] [stderr] 228 |                     AgoraMessage::UserMessage(UserMessage::EmailChange(email)) => {
[INFO] [stderr]     |                                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_email`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `kind`
[INFO] [stderr]    --> src/main.rs:231:71
[INFO] [stderr]     |
[INFO] [stderr] 231 |                     AgoraMessage::UserMessage(UserMessage::KindChange(kind)) => {
[INFO] [stderr]     |                                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_kind`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pw`
[INFO] [stderr]    --> src/main.rs:234:75
[INFO] [stderr]     |
[INFO] [stderr] 234 |                     AgoraMessage::UserMessage(UserMessage::PasswordChange(pw)) => {
[INFO] [stderr]     |                                                                           ^^ help: if this is intentional, prefix it with an underscore: `_pw`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `username`
[INFO] [stderr]    --> src/main.rs:237:75
[INFO] [stderr]     |
[INFO] [stderr] 237 |                     AgoraMessage::UserMessage(UserMessage::UserNameChange(username)) => {
[INFO] [stderr]     |                                                                           ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_username`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `comment`
[INFO] [stderr]    --> src/main.rs:240:89
[INFO] [stderr]     |
[INFO] [stderr] 240 |                     AgoraMessage::ConversationMessage(ConversationMessage::CommentAdded(comment)) => {
[INFO] [stderr]     |                                                                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_comment`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `comment`
[INFO] [stderr]    --> src/main.rs:243:91
[INFO] [stderr]     |
[INFO] [stderr] 243 |                     AgoraMessage::ConversationMessage(ConversationMessage::CommentDeleted(comment)) => {
[INFO] [stderr]     |                                                                                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_comment`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `user`
[INFO] [stderr]    --> src/main.rs:246:86
[INFO] [stderr]     |
[INFO] [stderr] 246 |                     AgoraMessage::ConversationMessage(ConversationMessage::UserAdded(user)) => {
[INFO] [stderr]     |                                                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_user`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `uuid`
[INFO] [stderr]    --> src/main.rs:249:87
[INFO] [stderr]     |
[INFO] [stderr] 249 |                     AgoraMessage::ConversationMessage(ConversationMessage::UserExited(uuid)) => {
[INFO] [stderr]     |                                                                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_uuid`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `scroll`
[INFO] [stderr]    --> src/main.rs:265:17
[INFO] [stderr]     |
[INFO] [stderr] 265 |                 scroll,
[INFO] [stderr]     |                 ^^^^^^ help: try ignoring the field: `scroll: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `title`
[INFO] [stderr]    --> src/main.rs:270:21
[INFO] [stderr]     |
[INFO] [stderr] 270 |                 let title = Text::new("Conversus")
[INFO] [stderr]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_title`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]    --> src/main.rs:275:21
[INFO] [stderr]     |
[INFO] [stderr] 275 |                 let input = TextInput::new(
[INFO] [stderr]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `length`
[INFO] [stderr]    --> src/main.rs:477:21
[INFO] [stderr]     |
[INFO] [stderr] 477 |                 let length = self.comments.len();
[INFO] [stderr]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:216:21
[INFO] [stderr]     |
[INFO] [stderr] 216 |                 let mut saved = false;
[INFO] [stderr]     |                     ----^^^^^
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DirErr`
[INFO] [stderr]   --> src/main.rs:82:5
[INFO] [stderr]    |
[INFO] [stderr] 82 |     DirErr,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FileErr`
[INFO] [stderr]   --> src/main.rs:83:5
[INFO] [stderr]    |
[INFO] [stderr] 83 |     FileErr,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `WriteErr`
[INFO] [stderr]   --> src/main.rs:84:5
[INFO] [stderr]    |
[INFO] [stderr] 84 |     WriteErr,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `FormatErr`
[INFO] [stderr]   --> src/main.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     FormatErr,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `path`
[INFO] [stderr]   --> src/main.rs:89:8
[INFO] [stderr]    |
[INFO] [stderr] 89 |     fn path() -> std::path::PathBuf {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `load`
[INFO] [stderr]    --> src/main.rs:101:14
[INFO] [stderr]     |
[INFO] [stderr] 101 |     async fn load() -> Result<PersistentState, LoadErr> {
[INFO] [stderr]     |              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `save`
[INFO] [stderr]    --> src/main.rs:116:14
[INFO] [stderr]     |
[INFO] [stderr] 116 |     async fn save(self) -> Result<(), SaveErr> {
[INFO] [stderr]     |              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/main.rs:355:8
[INFO] [stderr]     |
[INFO] [stderr] 355 |     fn new(content: String, id: Uuid, convo_id: Uuid) -> Comment {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `make_comment`
[INFO] [stderr]    --> src/main.rs:362:8
[INFO] [stderr]     |
[INFO] [stderr] 362 |     fn make_comment() -> Comment {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/main.rs:458:8
[INFO] [stderr]     |
[INFO] [stderr] 458 |     fn new(assembly: Vec<User>, presenter: User, comments: Vec<Comment>, agora_id: Uuid) -> Conversation {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `update`
[INFO] [stderr]    --> src/main.rs:467:8
[INFO] [stderr]     |
[INFO] [stderr] 467 |     fn update(&mut self, message: ConversationMessage) {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]    --> src/main.rs:525:8
[INFO] [stderr]     |
[INFO] [stderr] 525 |     fn new(
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `update`
[INFO] [stderr]    --> src/main.rs:544:8
[INFO] [stderr]     |
[INFO] [stderr] 544 |     fn update(&mut self, message: UserMessage) {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `edit_button`
[INFO] [stderr]    --> src/main.rs:564:5
[INFO] [stderr]     |
[INFO] [stderr] 564 |     edit_button: button::State,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `delete_button`
[INFO] [stderr]    --> src/main.rs:565:5
[INFO] [stderr]     |
[INFO] [stderr] 565 |     delete_button: button::State,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `login`
[INFO] [stderr]    --> src/main.rs:566:5
[INFO] [stderr]     |
[INFO] [stderr] 566 |     login: button::State,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `logout`
[INFO] [stderr]    --> src/main.rs:567:5
[INFO] [stderr]     |
[INFO] [stderr] 567 |     logout: button::State,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `Beige` should have an upper case name
[INFO] [stderr]    --> src/main.rs:580:11
[INFO] [stderr]     |
[INFO] [stderr] 580 |     const Beige: Color = Color::from_rgb(
[INFO] [stderr]     |           ^^^^^ help: convert the identifier to upper case: `BEIGE`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 45 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/conversus-1f818ac2a4fe7fb0
[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] running `Command { std: "docker" "inspect" "2c1214e2083414297eb10207a3b85b9e8370c3d48c1a32561ac8f32bb0275524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c1214e2083414297eb10207a3b85b9e8370c3d48c1a32561ac8f32bb0275524", kill_on_drop: false }`
[INFO] [stdout] 2c1214e2083414297eb10207a3b85b9e8370c3d48c1a32561ac8f32bb0275524
