[INFO] cloning repository https://github.com/winner1coming/Chat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/winner1coming/Chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwinner1coming%2FChat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwinner1coming%2FChat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c2cc4087c7f52c4ca7593c5fbc752c28d1abf599 [INFO] checking winner1coming/Chat against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwinner1coming%2FChat" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/winner1coming/Chat 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/winner1coming/Chat [INFO] finished tweaking git repo https://github.com/winner1coming/Chat [INFO] tweaked toml for git repo https://github.com/winner1coming/Chat written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/winner1coming/Chat 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4695da570b8e39965aa43b329b050cc6c9d4e364a5ff54bdbb0ecf5335e5b701 [INFO] running `Command { std: "docker" "start" "-a" "4695da570b8e39965aa43b329b050cc6c9d4e364a5ff54bdbb0ecf5335e5b701", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4695da570b8e39965aa43b329b050cc6c9d4e364a5ff54bdbb0ecf5335e5b701", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4695da570b8e39965aa43b329b050cc6c9d4e364a5ff54bdbb0ecf5335e5b701", kill_on_drop: false }` [INFO] [stdout] 4695da570b8e39965aa43b329b050cc6c9d4e364a5ff54bdbb0ecf5335e5b701 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7388e61c6b1def6a44a835a1b94251c103e467bdc185ee4e0e2e95e60ff3409c [INFO] running `Command { std: "docker" "start" "-a" "7388e61c6b1def6a44a835a1b94251c103e467bdc185ee4e0e2e95e60ff3409c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking bytes v1.6.1 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling syn v2.0.71 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Compiling multer v2.1.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking httpdate v1.0.3 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling serde_json v1.0.120 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking data-encoding v2.6.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking headers v0.3.9 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Checking tokio v1.38.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tungstenite v0.21.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tokio-tungstenite v0.21.0 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v0.14.30 [INFO] [stderr] Checking warp v0.3.7 [INFO] [stderr] Checking Chat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `add_user` should have an upper camel case name [INFO] [stdout] --> src/main.rs:19:6 [INFO] [stdout] | [INFO] [stdout] 19 | type add_user = Arc>>>>; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `AddUser` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `add_user` should have an upper camel case name [INFO] [stdout] --> src/main.rs:19:6 [INFO] [stdout] | [INFO] [stdout] 19 | type add_user = Arc>>>>; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case: `AddUser` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `to` [INFO] [stdout] --> src/main.rs:207:34 [INFO] [stdout] | [INFO] [stdout] 207 | if let (Some(to), Some(msg)) = (client_message["to"].as_str(), client_message["message"].as_str()) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_to` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `to` [INFO] [stdout] --> src/main.rs:207:34 [INFO] [stdout] | [INFO] [stdout] 207 | if let (Some(to), Some(msg)) = (client_message["to"].as_str(), client_message["message"].as_str()) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_to` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `user_ID` should have an upper case name [INFO] [stdout] --> src/main.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | static user_ID : AtomicUsize = AtomicUsize::new(1); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `USER_ID` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `user_ID` should have an upper case name [INFO] [stdout] --> src/main.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | static user_ID : AtomicUsize = AtomicUsize::new(1); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper case: `USER_ID` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.78s [INFO] running `Command { std: "docker" "inspect" "7388e61c6b1def6a44a835a1b94251c103e467bdc185ee4e0e2e95e60ff3409c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7388e61c6b1def6a44a835a1b94251c103e467bdc185ee4e0e2e95e60ff3409c", kill_on_drop: false }` [INFO] [stdout] 7388e61c6b1def6a44a835a1b94251c103e467bdc185ee4e0e2e95e60ff3409c