[INFO] cloning repository https://github.com/duvallj/tungstenite_testings [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/duvallj/tungstenite_testings" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduvallj%2Ftungstenite_testings", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduvallj%2Ftungstenite_testings'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9f96975550911e21923769caff0419c96f7fe113 [INFO] checking duvallj/tungstenite_testings against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fduvallj%2Ftungstenite_testings" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/duvallj/tungstenite_testings on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/duvallj/tungstenite_testings [INFO] finished tweaking git repo https://github.com/duvallj/tungstenite_testings [INFO] tweaked toml for git repo https://github.com/duvallj/tungstenite_testings written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/duvallj/tungstenite_testings already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 40ed140455cc5ad7c89c81e66a02b64b91dbd2546b88999d5d26b9867f432b5c [INFO] running `Command { std: "docker" "start" "-a" "40ed140455cc5ad7c89c81e66a02b64b91dbd2546b88999d5d26b9867f432b5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40ed140455cc5ad7c89c81e66a02b64b91dbd2546b88999d5d26b9867f432b5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40ed140455cc5ad7c89c81e66a02b64b91dbd2546b88999d5d26b9867f432b5c", kill_on_drop: false }` [INFO] [stdout] 40ed140455cc5ad7c89c81e66a02b64b91dbd2546b88999d5d26b9867f432b5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 539fe6c1f8de03c83714b8281e9e73768312b8167b5bedb5efc099c460203533 [INFO] running `Command { std: "docker" "start" "-a" "539fe6c1f8de03c83714b8281e9e73768312b8167b5bedb5efc099c460203533", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] tokio v0.2.21: winapi [INFO] [stderr] [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling syn v1.0.31 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking tinyvec v0.3.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking bytes v0.5.5 [INFO] [stderr] Compiling serde v1.0.112 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking pin-project-lite v0.1.7 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking input_buffer v0.3.1 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking simple_logger v1.6.0 [INFO] [stderr] Checking tungstenite v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.112 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking pin-project v0.4.22 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking tokio-tungstenite v0.10.1 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking tungstenite_testings v0.3.0 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/protocol/structs.rs (1 fix) [INFO] [stderr] Fixed src/handlers.rs (15 fixes) [INFO] [stderr] Fixed src/main.rs (3 fixes) [INFO] [stdout] warning: value assigned to `ws_fut` is never read [INFO] [stdout] --> src/handlers.rs:234:17 [INFO] [stdout] | [INFO] [stdout] 234 | ws_fut = ws_fut_continue; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ws_fut` is never read [INFO] [stdout] --> src/handlers.rs:234:17 [INFO] [stdout] | [INFO] [stdout] 234 | ws_fut = ws_fut_continue; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `initial_board` [INFO] [stdout] --> src/othello.rs:89:4 [INFO] [stdout] | [INFO] [stdout] 89 | fn initial_board () -> Board { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `legal_moves` [INFO] [stdout] --> src/othello/moves.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn legal_moves (player: &Player, board: &Bd) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_game_over` [INFO] [stdout] --> src/othello/moves.rs:147:8 [INFO] [stdout] | [INFO] [stdout] 147 | pub fn is_game_over(player: &Player, board: &Bd) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SEND_TIMEOUT` [INFO] [stdout] --> src/handlers.rs:41:1 [INFO] [stdout] | [INFO] [stdout] 41 | const SEND_TIMEOUT : u64 = 10; // Number of seconds to wait before treating send to client as a failure [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Game` [INFO] [stdout] --> src/handlers.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub struct Game { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `handle_incoming_message` [INFO] [stdout] --> src/handlers.rs:57:14 [INFO] [stdout] | [INFO] [stdout] 57 | pub async fn handle_incoming_message( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `unwrap_incomming_message` [INFO] [stdout] --> src/handlers.rs:502:4 [INFO] [stdout] | [INFO] [stdout] 502 | fn unwrap_incomming_message(msg: WSMessage) -> WSResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `initial_board` [INFO] [stdout] --> src/othello.rs:89:4 [INFO] [stdout] | [INFO] [stdout] 89 | fn initial_board () -> Board { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `legal_moves` [INFO] [stdout] --> src/othello/moves.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn legal_moves (player: &Player, board: &Bd) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_game_over` [INFO] [stdout] --> src/othello/moves.rs:147:8 [INFO] [stdout] | [INFO] [stdout] 147 | pub fn is_game_over(player: &Player, board: &Bd) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SEND_TIMEOUT` [INFO] [stdout] --> src/handlers.rs:41:1 [INFO] [stdout] | [INFO] [stdout] 41 | const SEND_TIMEOUT : u64 = 10; // Number of seconds to wait before treating send to client as a failure [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Game` [INFO] [stdout] --> src/handlers.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub struct Game { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `handle_incoming_message` [INFO] [stdout] --> src/handlers.rs:57:14 [INFO] [stdout] | [INFO] [stdout] 57 | pub async fn handle_incoming_message( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `unwrap_incomming_message` [INFO] [stdout] --> src/handlers.rs:502:4 [INFO] [stdout] | [INFO] [stdout] 502 | fn unwrap_incomming_message(msg: WSMessage) -> WSResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.23s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking tokio-tungstenite v0.10.1 [INFO] [stderr] Checking tungstenite_testings v0.3.0 (/tmp/fixit) [INFO] [stdout] warning: value assigned to `ws_fut` is never read [INFO] [stdout] --> src/handlers.rs:234:17 [INFO] [stdout] | [INFO] [stdout] 234 | ws_fut = ws_fut_continue; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `ws_fut` is never read [INFO] [stdout] --> src/handlers.rs:234:17 [INFO] [stdout] | [INFO] [stdout] 234 | ws_fut = ws_fut_continue; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `initial_board` [INFO] [stdout] --> src/othello.rs:89:4 [INFO] [stdout] | [INFO] [stdout] 89 | fn initial_board () -> Board { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `legal_moves` [INFO] [stdout] --> src/othello/moves.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn legal_moves (player: &Player, board: &Bd) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_game_over` [INFO] [stdout] --> src/othello/moves.rs:147:8 [INFO] [stdout] | [INFO] [stdout] 147 | pub fn is_game_over(player: &Player, board: &Bd) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SEND_TIMEOUT` [INFO] [stdout] --> src/handlers.rs:41:1 [INFO] [stdout] | [INFO] [stdout] 41 | const SEND_TIMEOUT : u64 = 10; // Number of seconds to wait before treating send to client as a failure [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Game` [INFO] [stdout] --> src/handlers.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub struct Game { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `handle_incoming_message` [INFO] [stdout] --> src/handlers.rs:57:14 [INFO] [stdout] | [INFO] [stdout] 57 | pub async fn handle_incoming_message( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `unwrap_incomming_message` [INFO] [stdout] --> src/handlers.rs:502:4 [INFO] [stdout] | [INFO] [stdout] 502 | fn unwrap_incomming_message(msg: WSMessage) -> WSResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `initial_board` [INFO] [stdout] --> src/othello.rs:89:4 [INFO] [stdout] | [INFO] [stdout] 89 | fn initial_board () -> Board { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `legal_moves` [INFO] [stdout] --> src/othello/moves.rs:87:8 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn legal_moves (player: &Player, board: &Bd) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_game_over` [INFO] [stdout] --> src/othello/moves.rs:147:8 [INFO] [stdout] | [INFO] [stdout] 147 | pub fn is_game_over(player: &Player, board: &Bd) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SEND_TIMEOUT` [INFO] [stdout] --> src/handlers.rs:41:1 [INFO] [stdout] | [INFO] [stdout] 41 | const SEND_TIMEOUT : u64 = 10; // Number of seconds to wait before treating send to client as a failure [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Game` [INFO] [stdout] --> src/handlers.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub struct Game { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `handle_incoming_message` [INFO] [stdout] --> src/handlers.rs:57:14 [INFO] [stdout] | [INFO] [stdout] 57 | pub async fn handle_incoming_message( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `unwrap_incomming_message` [INFO] [stdout] --> src/handlers.rs:502:4 [INFO] [stdout] | [INFO] [stdout] 502 | fn unwrap_incomming_message(msg: WSMessage) -> WSResult { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.18s [INFO] running `Command { std: "docker" "inspect" "539fe6c1f8de03c83714b8281e9e73768312b8167b5bedb5efc099c460203533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "539fe6c1f8de03c83714b8281e9e73768312b8167b5bedb5efc099c460203533", kill_on_drop: false }` [INFO] [stdout] 539fe6c1f8de03c83714b8281e9e73768312b8167b5bedb5efc099c460203533