[INFO] cloning repository https://github.com/extremq/mchat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/extremq/mchat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fextremq%2Fmchat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fextremq%2Fmchat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e9601b4c9e2cbcf8d7298893de2f9f8d57fb3dcf [INFO] checking extremq/mchat against master#36b21637e93b038453924d3c66821089e71d8baa for pr-143164 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fextremq%2Fmchat" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/extremq/mchat [INFO] finished tweaking git repo https://github.com/extremq/mchat [INFO] tweaked toml for git repo https://github.com/extremq/mchat written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/extremq/mchat on toolchain 36b21637e93b038453924d3c66821089e71d8baa [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/extremq/mchat 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" "+36b21637e93b038453924d3c66821089e71d8baa" "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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b79dd25b706d567cc8e6e94aa26cecec7034c2f120b7f85d2a461df2ff23b11 [INFO] running `Command { std: "docker" "start" "-a" "2b79dd25b706d567cc8e6e94aa26cecec7034c2f120b7f85d2a461df2ff23b11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b79dd25b706d567cc8e6e94aa26cecec7034c2f120b7f85d2a461df2ff23b11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b79dd25b706d567cc8e6e94aa26cecec7034c2f120b7f85d2a461df2ff23b11", kill_on_drop: false }` [INFO] [stdout] 2b79dd25b706d567cc8e6e94aa26cecec7034c2f120b7f85d2a461df2ff23b11 [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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+36b21637e93b038453924d3c66821089e71d8baa" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72061e933ebb8c33ce1cf5aeef1ffb67c3174bf8eec64d78a74ab1b63e5f64ca [INFO] running `Command { std: "docker" "start" "-a" "72061e933ebb8c33ce1cf5aeef1ffb67c3174bf8eec64d78a74ab1b63e5f64ca", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling anyhow v1.0.95 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking aligned-vec v0.5.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Compiling built v0.7.5 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking miniz_oxide v0.8.2 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking imgref v1.11.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking bitstream-io v2.6.0 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking loop9 v0.1.5 [INFO] [stderr] Checking avif-serialize v0.8.2 [INFO] [stderr] Checking flate2 v1.0.35 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking fdeflate v0.3.7 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking zune-core v0.4.12 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking rgb v0.8.50 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking byteorder-lite v0.1.0 [INFO] [stderr] Checking bytemuck v1.21.0 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.134 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking zune-jpeg v0.4.14 [INFO] [stderr] Checking png v0.17.16 [INFO] [stderr] Checking clap_builder v4.5.23 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Checking image-webp v0.2.0 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking bytes v1.9.0 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking v_frame v0.3.8 [INFO] [stderr] Checking exr v1.73.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking socket2 v0.5.8 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking pin-project-lite v0.2.15 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking colored v2.2.0 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking av1-grain v0.2.3 [INFO] [stderr] Checking maybe-rayon v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling profiling-procmacros v1.0.16 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Checking profiling v1.0.16 [INFO] [stderr] Checking tokio v1.42.0 [INFO] [stderr] Checking clap v4.5.23 [INFO] [stderr] Checking ravif v0.11.11 [INFO] [stderr] Checking image v0.25.5 [INFO] [stderr] Checking mchat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `IpAddr` and `result` [INFO] [stdout] --> src/lib.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | net::{IpAddr, TcpStream}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 5 | result, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IpAddr` and `result` [INFO] [stdout] --> src/lib.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | net::{IpAddr, TcpStream}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 5 | result, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `base64::prelude::*` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use base64::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `colored::Colorize` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use colored::Colorize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `image::GenericImageView` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use image::GenericImageView; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IpAddr`, `Ipv4Addr`, `Write`, `self`, and `time::Duration` [INFO] [stdout] --> src/main.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | io::{self, Write}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] 9 | net::{IpAddr, Ipv4Addr}, [INFO] [stdout] | ^^^^^^ ^^^^^^^^ [INFO] [stdout] 10 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `sync::mpsc`, `task`, and `time::sleep` [INFO] [stdout] --> src/main.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | use tokio::{sync::mpsc, task, time::sleep}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `base64::prelude::*` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use base64::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `colored::Colorize` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use colored::Colorize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `image::GenericImageView` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use image::GenericImageView; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IpAddr`, `Ipv4Addr`, `Write`, `self`, and `time::Duration` [INFO] [stdout] --> src/main.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | io::{self, Write}, [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] 9 | net::{IpAddr, Ipv4Addr}, [INFO] [stdout] | ^^^^^^ ^^^^^^^^ [INFO] [stdout] 10 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `sync::mpsc`, `task`, and `time::sleep` [INFO] [stdout] --> src/main.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | use tokio::{sync::mpsc, task, time::sleep}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `enforcesSecureChat` should have a snake case name [INFO] [stdout] --> src/main.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | enforcesSecureChat: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `enforces_secure_chat` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `enforcesSecureChat` should have a snake case name [INFO] [stdout] --> src/main.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 44 | enforcesSecureChat: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `enforces_secure_chat` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.85s [INFO] running `Command { std: "docker" "inspect" "72061e933ebb8c33ce1cf5aeef1ffb67c3174bf8eec64d78a74ab1b63e5f64ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72061e933ebb8c33ce1cf5aeef1ffb67c3174bf8eec64d78a74ab1b63e5f64ca", kill_on_drop: false }` [INFO] [stdout] 72061e933ebb8c33ce1cf5aeef1ffb67c3174bf8eec64d78a74ab1b63e5f64ca