[INFO] cloning repository https://github.com/anott03/rust-websockets [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anott03/rust-websockets" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanott03%2Frust-websockets", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanott03%2Frust-websockets'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fd01599505d861f8070ce7c981e1a2bf2275bc83 [INFO] checking anott03/rust-websockets against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanott03%2Frust-websockets" "/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/anott03/rust-websockets on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/anott03/rust-websockets [INFO] finished tweaking git repo https://github.com/anott03/rust-websockets [INFO] tweaked toml for git repo https://github.com/anott03/rust-websockets written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/anott03/rust-websockets 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uuid v0.4.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 75c08a074d41b93ace7e941b0c2b4510d4f43891630538d96468d4f03114e947 [INFO] running `Command { std: "docker" "start" "-a" "75c08a074d41b93ace7e941b0c2b4510d4f43891630538d96468d4f03114e947", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75c08a074d41b93ace7e941b0c2b4510d4f43891630538d96468d4f03114e947", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75c08a074d41b93ace7e941b0c2b4510d4f43891630538d96468d4f03114e947", kill_on_drop: false }` [INFO] [stdout] 75c08a074d41b93ace7e941b0c2b4510d4f43891630538d96468d4f03114e947 [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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c711978c1ebe3b84124b88642c9ffa3e1b6b3a45f94e375f53edc348dff453d [INFO] running `Command { std: "docker" "start" "-a" "4c711978c1ebe3b84124b88642c9ffa3e1b6b3a45f94e375f53edc348dff453d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling httparse v1.7.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling pin-project-internal v0.4.29 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking input_buffer v0.3.1 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking serde v0.9.15 [INFO] [stderr] Checking urlencoding v1.3.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking sha-1 v0.10.0 [INFO] [stderr] Checking tungstenite v0.11.1 [INFO] [stderr] Checking headers v0.3.7 [INFO] [stderr] Checking multipart v0.17.1 [INFO] [stderr] Checking uuid v0.4.0 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking pin-project v0.4.29 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tungstenite v0.11.0 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking warp v0.2.5 [INFO] [stderr] Checking rust-websockets v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ws::Message` [INFO] [stdout] --> src/handler.rs:4:43 [INFO] [stdout] | [INFO] [stdout] 4 | use warp::{http::StatusCode, reply::json, ws::Message, Reply}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ws::Message` [INFO] [stdout] --> src/handler.rs:4:43 [INFO] [stdout] | [INFO] [stdout] 4 | use warp::{http::StatusCode, reply::json, ws::Message, Reply}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `clients` [INFO] [stdout] --> src/ws.rs:36:45 [INFO] [stdout] | [INFO] [stdout] 36 | async fn client_msg(id: &str, msg: Message, clients: &Clients) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_clients` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `clients` [INFO] [stdout] --> src/ws.rs:36:45 [INFO] [stdout] | [INFO] [stdout] 36 | async fn client_msg(id: &str, msg: Message, clients: &Clients) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_clients` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `topic`, `user_id`, and `message` are never read [INFO] [stdout] --> src/handler.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Event { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 18 | topic: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 19 | user_id: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 20 | message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Event` 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: fields `operation` and `data` are never read [INFO] [stdout] --> src/parser.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Message { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 6 | operation: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 7 | data: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `topic`, `user_id`, and `message` are never read [INFO] [stdout] --> src/handler.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Event { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 18 | topic: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 19 | user_id: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 20 | message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Event` 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: fields `operation` and `data` are never read [INFO] [stdout] --> src/parser.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Message { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 6 | operation: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 7 | data: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.86s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.17.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "4c711978c1ebe3b84124b88642c9ffa3e1b6b3a45f94e375f53edc348dff453d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c711978c1ebe3b84124b88642c9ffa3e1b6b3a45f94e375f53edc348dff453d", kill_on_drop: false }` [INFO] [stdout] 4c711978c1ebe3b84124b88642c9ffa3e1b6b3a45f94e375f53edc348dff453d [INFO] checking anott03/rust-websockets against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanott03%2Frust-websockets" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/anott03/rust-websockets on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/anott03/rust-websockets [INFO] finished tweaking git repo https://github.com/anott03/rust-websockets [INFO] tweaked toml for git repo https://github.com/anott03/rust-websockets written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/anott03/rust-websockets 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c60c1a92878027f560f12e81509b184dd894a0dbc8f2fc52f75f5eb39740d8f9 [INFO] running `Command { std: "docker" "start" "-a" "c60c1a92878027f560f12e81509b184dd894a0dbc8f2fc52f75f5eb39740d8f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c60c1a92878027f560f12e81509b184dd894a0dbc8f2fc52f75f5eb39740d8f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c60c1a92878027f560f12e81509b184dd894a0dbc8f2fc52f75f5eb39740d8f9", kill_on_drop: false }` [INFO] [stdout] c60c1a92878027f560f12e81509b184dd894a0dbc8f2fc52f75f5eb39740d8f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59ccac05b7eeb36adb6f72d2548e355db2327c6a9a7fb0c69781ebb9caa24d88 [INFO] running `Command { std: "docker" "start" "-a" "59ccac05b7eeb36adb6f72d2548e355db2327c6a9a7fb0c69781ebb9caa24d88", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling httparse v1.7.0 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling pin-project-internal v0.4.29 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking input_buffer v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking urlencoding v1.3.3 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking serde v0.9.15 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking multipart v0.17.1 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking tungstenite v0.11.1 [INFO] [stderr] Checking sha-1 v0.10.0 [INFO] [stderr] Checking headers v0.3.7 [INFO] [stderr] Checking uuid v0.4.0 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking pin-project v0.4.29 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tungstenite v0.11.0 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking warp v0.2.5 [INFO] [stderr] Checking rust-websockets v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `ws::Message` [INFO] [stdout] --> src/handler.rs:4:43 [INFO] [stdout] | [INFO] [stdout] 4 | use warp::{http::StatusCode, reply::json, ws::Message, Reply}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ws::Message` [INFO] [stdout] --> src/handler.rs:4:43 [INFO] [stdout] | [INFO] [stdout] 4 | use warp::{http::StatusCode, reply::json, ws::Message, Reply}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `clients` [INFO] [stdout] --> src/ws.rs:36:45 [INFO] [stdout] | [INFO] [stdout] 36 | async fn client_msg(id: &str, msg: Message, clients: &Clients) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_clients` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `clients` [INFO] [stdout] --> src/ws.rs:36:45 [INFO] [stdout] | [INFO] [stdout] 36 | async fn client_msg(id: &str, msg: Message, clients: &Clients) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_clients` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `topic`, `user_id`, and `message` are never read [INFO] [stdout] --> src/handler.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Event { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 18 | topic: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 19 | user_id: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 20 | message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Event` 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: fields `operation` and `data` are never read [INFO] [stdout] --> src/parser.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Message { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 6 | operation: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 7 | data: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 51 | fn with_clients(clients: Clients) -> impl Filter + Clone { [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 52 | warp::any().map(move || clients.clone()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `topic`, `user_id`, and `message` are never read [INFO] [stdout] --> src/handler.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct Event { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 18 | topic: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 19 | user_id: Option, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 20 | message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Event` 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: fields `operation` and `data` are never read [INFO] [stdout] --> src/parser.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Message { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 6 | operation: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 7 | data: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Message` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/main.rs:52:21 [INFO] [stdout] | [INFO] [stdout] 51 | fn with_clients(clients: Clients) -> impl Filter + Clone { [INFO] [stdout] | ---------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 52 | warp::any().map(move || clients.clone()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-websockets` (bin "rust-websockets") due to 2 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-websockets` (bin "rust-websockets" test) due to 2 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "59ccac05b7eeb36adb6f72d2548e355db2327c6a9a7fb0c69781ebb9caa24d88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59ccac05b7eeb36adb6f72d2548e355db2327c6a9a7fb0c69781ebb9caa24d88", kill_on_drop: false }` [INFO] [stdout] 59ccac05b7eeb36adb6f72d2548e355db2327c6a9a7fb0c69781ebb9caa24d88