[INFO] cloning repository https://github.com/SilenceFox/vtt-backend [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SilenceFox/vtt-backend" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSilenceFox%2Fvtt-backend", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSilenceFox%2Fvtt-backend'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8beb73601ba510d25839882d1d64c3aab4cd6c30 [INFO] testing SilenceFox/vtt-backend against 1.84.0 for beta-1.85-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSilenceFox%2Fvtt-backend" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SilenceFox/vtt-backend on toolchain 1.84.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/SilenceFox/vtt-backend [INFO] finished tweaking git repo https://github.com/SilenceFox/vtt-backend [INFO] tweaked toml for git repo https://github.com/SilenceFox/vtt-backend written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/SilenceFox/vtt-backend 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" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 42c416898d711fbd7a220fb870ea3e60653ba287c50048e0ce09247b622dd868 [INFO] running `Command { std: "docker" "start" "-a" "42c416898d711fbd7a220fb870ea3e60653ba287c50048e0ce09247b622dd868", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42c416898d711fbd7a220fb870ea3e60653ba287c50048e0ce09247b622dd868", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42c416898d711fbd7a220fb870ea3e60653ba287c50048e0ce09247b622dd868", kill_on_drop: false }` [INFO] [stdout] 42c416898d711fbd7a220fb870ea3e60653ba287c50048e0ce09247b622dd868 [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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39128ffd99f7264fcb70b6c03ba2d55c2fb184c9b56801a97e3fb942f0b9661a [INFO] running `Command { std: "docker" "start" "-a" "39128ffd99f7264fcb70b6c03ba2d55c2fb184c9b56801a97e3fb942f0b9661a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling bytes v1.6.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling serde v1.0.200 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Compiling cpufeatures v0.2.12 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling getrandom v0.2.14 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling phf_codegen v0.11.2 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Compiling http v1.1.0 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling url v2.5.0 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling try-lock v0.2.5 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling data-encoding v2.6.0 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling anstyle-parse v0.2.4 [INFO] [stderr] Compiling want v0.3.1 [INFO] [stderr] Compiling headers-core v0.2.0 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling http-body v0.4.6 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling encoding_rs v0.8.34 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling tower-service v0.3.2 [INFO] [stderr] Compiling colorchoice v1.0.1 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling iana-time-zone v0.1.60 [INFO] [stderr] Compiling anstyle-query v1.0.3 [INFO] [stderr] Compiling base64 v0.21.7 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling scoped-tls v1.0.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling chrono v0.4.38 [INFO] [stderr] Compiling headers v0.3.9 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling parse-zoneinfo v0.3.1 [INFO] [stderr] Compiling serde_derive v1.0.200 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling chrono-tz-build v0.3.0 [INFO] [stderr] Compiling chrono-tz v0.9.0 [INFO] [stderr] Compiling tokio v1.37.0 [INFO] [stderr] Compiling env_filter v0.1.0 [INFO] [stderr] Compiling env_logger v0.11.3 [INFO] [stderr] Compiling pin-project v1.1.5 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling tungstenite v0.21.0 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling tokio-tungstenite v0.21.0 [INFO] [stderr] Compiling hyper v0.14.28 [INFO] [stderr] Compiling warp v0.3.7 [INFO] [stderr] Compiling warp-back v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `error` and `info` [INFO] [stdout] --> src/main.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | use log::{error, info, LevelFilter}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_user` [INFO] [stdout] --> src/chat.rs:36:18 [INFO] [stdout] | [INFO] [stdout] 36 | fn user_join(new_user: User) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_user` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `removed_user` [INFO] [stdout] --> src/chat.rs:39:19 [INFO] [stdout] | [INFO] [stdout] 39 | fn user_leave(removed_user: User) { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_removed_user` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `users` is never read [INFO] [stdout] --> src/chat.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) struct Chat { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 13 | users: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Chat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `user_join` and `user_leave` are never used [INFO] [stdout] --> src/chat.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 29 | impl Chat { [INFO] [stdout] | --------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 36 | fn user_join(new_user: User) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | fn user_leave(removed_user: User) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `delete_user` is never used [INFO] [stdout] --> src/chat.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 64 | impl User { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn delete_user(self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s [INFO] running `Command { std: "docker" "inspect" "39128ffd99f7264fcb70b6c03ba2d55c2fb184c9b56801a97e3fb942f0b9661a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39128ffd99f7264fcb70b6c03ba2d55c2fb184c9b56801a97e3fb942f0b9661a", kill_on_drop: false }` [INFO] [stdout] 39128ffd99f7264fcb70b6c03ba2d55c2fb184c9b56801a97e3fb942f0b9661a [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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d146478c7ecdd6c2d352f7c31d98c6cff5166334932265b877b1c24095ece7ae [INFO] running `Command { std: "docker" "start" "-a" "d146478c7ecdd6c2d352f7c31d98c6cff5166334932265b877b1c24095ece7ae", kill_on_drop: false }` [INFO] [stderr] Compiling warp-back v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `error` and `info` [INFO] [stdout] --> src/main.rs:7:11 [INFO] [stdout] | [INFO] [stdout] 7 | use log::{error, info, LevelFilter}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_user` [INFO] [stdout] --> src/chat.rs:36:18 [INFO] [stdout] | [INFO] [stdout] 36 | fn user_join(new_user: User) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_user` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `removed_user` [INFO] [stdout] --> src/chat.rs:39:19 [INFO] [stdout] | [INFO] [stdout] 39 | fn user_leave(removed_user: User) { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_removed_user` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `users` is never read [INFO] [stdout] --> src/chat.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) struct Chat { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 13 | users: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Chat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `user_join` and `user_leave` are never used [INFO] [stdout] --> src/chat.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 29 | impl Chat { [INFO] [stdout] | --------- associated functions in this implementation [INFO] [stdout] ... [INFO] [stdout] 36 | fn user_join(new_user: User) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | fn user_leave(removed_user: User) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `delete_user` is never used [INFO] [stdout] --> src/chat.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 64 | impl User { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn delete_user(self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `Command { std: "docker" "inspect" "d146478c7ecdd6c2d352f7c31d98c6cff5166334932265b877b1c24095ece7ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d146478c7ecdd6c2d352f7c31d98c6cff5166334932265b877b1c24095ece7ae", kill_on_drop: false }` [INFO] [stdout] d146478c7ecdd6c2d352f7c31d98c6cff5166334932265b877b1c24095ece7ae [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=warn" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 042b839168c6e72dfba46c674e29bb626c77306d2a4bcd764bc2c43ecaac33f5 [INFO] running `Command { std: "docker" "start" "-a" "042b839168c6e72dfba46c674e29bb626c77306d2a4bcd764bc2c43ecaac33f5", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `error` and `info` [INFO] [stderr] --> src/main.rs:7:11 [INFO] [stderr] | [INFO] [stderr] 7 | use log::{error, info, LevelFilter}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `new_user` [INFO] [stderr] --> src/chat.rs:36:18 [INFO] [stderr] | [INFO] [stderr] 36 | fn user_join(new_user: User) { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_user` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `removed_user` [INFO] [stderr] --> src/chat.rs:39:19 [INFO] [stderr] | [INFO] [stderr] 39 | fn user_leave(removed_user: User) { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_removed_user` [INFO] [stderr] [INFO] [stderr] warning: field `users` is never read [INFO] [stderr] --> src/chat.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 12 | pub(crate) struct Chat { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] 13 | users: Vec, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Chat` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated functions `user_join` and `user_leave` are never used [INFO] [stderr] --> src/chat.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 29 | impl Chat { [INFO] [stderr] | --------- associated functions in this implementation [INFO] [stderr] ... [INFO] [stderr] 36 | fn user_join(new_user: User) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 39 | fn user_leave(removed_user: User) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `delete_user` is never used [INFO] [stderr] --> src/chat.rs:72:12 [INFO] [stderr] | [INFO] [stderr] 64 | impl User { [INFO] [stderr] | --------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 72 | pub fn delete_user(self) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `warp-back` (bin "warp-back" test) generated 6 warnings (run `cargo fix --bin "warp-back" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/warp_back-a6b02011968fd074) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "042b839168c6e72dfba46c674e29bb626c77306d2a4bcd764bc2c43ecaac33f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "042b839168c6e72dfba46c674e29bb626c77306d2a4bcd764bc2c43ecaac33f5", kill_on_drop: false }` [INFO] [stdout] 042b839168c6e72dfba46c674e29bb626c77306d2a4bcd764bc2c43ecaac33f5