[INFO] cloning repository https://github.com/rockcoolsaint/rust-warp-websocket-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rockcoolsaint/rust-warp-websocket-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frockcoolsaint%2Frust-warp-websocket-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frockcoolsaint%2Frust-warp-websocket-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 740398458d6d5732852fe79fdcdebc70f2381315 [INFO] checking rockcoolsaint/rust-warp-websocket-server against try#6cbf54b1453b438241487f195740266bb9d8c8ba for pr-139587-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frockcoolsaint%2Frust-warp-websocket-server" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rockcoolsaint/rust-warp-websocket-server on toolchain 6cbf54b1453b438241487f195740266bb9d8c8ba [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rockcoolsaint/rust-warp-websocket-server [INFO] finished tweaking git repo https://github.com/rockcoolsaint/rust-warp-websocket-server [INFO] tweaked toml for git repo https://github.com/rockcoolsaint/rust-warp-websocket-server written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/rockcoolsaint/rust-warp-websocket-server 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" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d80d9064e4ce791fa16295a5b6ab035f4d0e28dc7224caddf6329f6343ccdde6 [INFO] running `Command { std: "docker" "start" "-a" "d80d9064e4ce791fa16295a5b6ab035f4d0e28dc7224caddf6329f6343ccdde6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d80d9064e4ce791fa16295a5b6ab035f4d0e28dc7224caddf6329f6343ccdde6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d80d9064e4ce791fa16295a5b6ab035f4d0e28dc7224caddf6329f6343ccdde6", kill_on_drop: false }` [INFO] [stdout] d80d9064e4ce791fa16295a5b6ab035f4d0e28dc7224caddf6329f6343ccdde6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5ef0daa29e1887f0f7aefa84e3de02325b45fdd18ed0fa19bd1b9ae8be76498 [INFO] running `Command { std: "docker" "start" "-a" "d5ef0daa29e1887f0f7aefa84e3de02325b45fdd18ed0fa19bd1b9ae8be76498", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking smallvec v1.14.0 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Compiling zerocopy v0.8.23 [INFO] [stderr] Checking litemap v0.7.5 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking once_cell v1.21.0 [INFO] [stderr] Compiling cc v1.2.16 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking indexmap v2.8.0 [INFO] [stderr] Compiling unicase v2.8.1 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Checking destructure_traitobject v0.2.0 [INFO] [stderr] Checking data-encoding v2.8.0 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Compiling anyhow v1.0.97 [INFO] [stderr] Checking unsafe-any-ors v1.0.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Checking typemap-ors v1.0.0 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking http v1.3.1 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking humantime v2.2.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Checking headers v0.3.9 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking socket2 v0.5.8 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking thread-id v4.2.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand v0.9.0 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling uuid-macro-internal v1.15.1 [INFO] [stderr] Checking uuid v1.15.1 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking tokio v1.44.0 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.7.5 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking idna_adapter v1.2.0 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking tokio-util v0.7.13 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking log v0.4.26 [INFO] [stderr] Checking chrono v0.4.40 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking tungstenite v0.21.0 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking tokio-tungstenite v0.21.0 [INFO] [stderr] Checking log4rs v1.3.0 [INFO] [stderr] Checking rustls-native-certs v0.5.0 [INFO] [stderr] Checking tungstenite v0.14.0 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking warp v0.3.7 [INFO] [stderr] Checking warp-websocket-server-tutorial v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> src/main.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use log::{debug, info}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::time::Duration` [INFO] [stdout] --> src/workers.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use tokio::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `debug` [INFO] [stdout] --> src/main.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use log::{debug, info}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::time::Duration` [INFO] [stdout] --> src/workers.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use tokio::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pairs_data` [INFO] [stdout] --> src/workers.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let mut pairs_data: HashMap = HashMap::new(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pairs_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pairs_data` [INFO] [stdout] --> src/workers.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let mut pairs_data: HashMap = HashMap::new(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pairs_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/workers.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | let mut pairs_data: HashMap = HashMap::new(); [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: variable does not need to be mutable [INFO] [stdout] --> src/workers.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | let mut pairs_data: HashMap = HashMap::new(); [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: unused variable: `response` [INFO] [stdout] --> src/main.rs:33:22 [INFO] [stdout] | [INFO] [stdout] 33 | let (mut socket, response) = [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `response` [INFO] [stdout] --> src/main.rs:33:22 [INFO] [stdout] | [INFO] [stdout] 33 | let (mut socket, response) = [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | let (mut socket, response) = [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | let (mut socket, response) = [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TestData` is never constructed [INFO] [stdout] --> src/workers.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct TestData { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_random_data` is never used [INFO] [stdout] --> src/workers.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn generate_random_data() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calc_triangle_step` is never used [INFO] [stdout] --> src/workers.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn calc_triangle_step( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_triangle_data` is never used [INFO] [stdout] --> src/workers.rs:90:10 [INFO] [stdout] | [INFO] [stdout] 90 | async fn process_triangle_data( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TestData` is never constructed [INFO] [stdout] --> src/workers.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct TestData { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generate_random_data` is never used [INFO] [stdout] --> src/workers.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn generate_random_data() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calc_triangle_step` is never used [INFO] [stdout] --> src/workers.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn calc_triangle_step( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_triangle_data` is never used [INFO] [stdout] --> src/workers.rs:90:10 [INFO] [stdout] | [INFO] [stdout] 90 | async fn process_triangle_data( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.16s [INFO] running `Command { std: "docker" "inspect" "d5ef0daa29e1887f0f7aefa84e3de02325b45fdd18ed0fa19bd1b9ae8be76498", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5ef0daa29e1887f0f7aefa84e3de02325b45fdd18ed0fa19bd1b9ae8be76498", kill_on_drop: false }` [INFO] [stdout] d5ef0daa29e1887f0f7aefa84e3de02325b45fdd18ed0fa19bd1b9ae8be76498