[INFO] updating cached 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" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fd01599505d861f8070ce7c981e1a2bf2275bc83 [INFO] checking anott03/rust-websockets/fd01599505d861f8070ce7c981e1a2bf2275bc83 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [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 ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c268efb81afd9afe7c92aaf336710d5fa4bd2d7b87b5b214b7e5d598a4dd5459 [INFO] running `Command { std: "docker" "start" "-a" "c268efb81afd9afe7c92aaf336710d5fa4bd2d7b87b5b214b7e5d598a4dd5459", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c268efb81afd9afe7c92aaf336710d5fa4bd2d7b87b5b214b7e5d598a4dd5459", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c268efb81afd9afe7c92aaf336710d5fa4bd2d7b87b5b214b7e5d598a4dd5459", kill_on_drop: false }` [INFO] [stdout] c268efb81afd9afe7c92aaf336710d5fa4bd2d7b87b5b214b7e5d598a4dd5459 [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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b6de319bc74153bd90e94852e19328ec10d1fad6ac741ed5fd77687ef5b856c [INFO] running `Command { std: "docker" "start" "-a" "2b6de319bc74153bd90e94852e19328ec10d1fad6ac741ed5fd77687ef5b856c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling httparse v1.7.0 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling pin-project-internal v0.4.29 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking input_buffer v0.3.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking sha-1 v0.10.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking tungstenite v0.11.1 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking headers v0.3.7 [INFO] [stderr] Checking multipart v0.17.1 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking serde v0.9.15 [INFO] [stderr] Checking urlencoding v1.3.3 [INFO] [stderr] Checking rand v0.3.23 [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 uuid v0.4.0 [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: 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] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.55s [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 2` [INFO] running `Command { std: "docker" "inspect" "2b6de319bc74153bd90e94852e19328ec10d1fad6ac741ed5fd77687ef5b856c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b6de319bc74153bd90e94852e19328ec10d1fad6ac741ed5fd77687ef5b856c", kill_on_drop: false }` [INFO] [stdout] 2b6de319bc74153bd90e94852e19328ec10d1fad6ac741ed5fd77687ef5b856c