[INFO] cloning repository https://github.com/vialyx/async_chat_server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vialyx/async_chat_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvialyx%2Fasync_chat_server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvialyx%2Fasync_chat_server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 01273c023ac0de408d4923a19f606c52de0b7738 [INFO] checking vialyx/async_chat_server/01273c023ac0de408d4923a19f606c52de0b7738 against master#59fd4ef94daa991e6797b5aa6127e824f3067def for pr-145108-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvialyx%2Fasync_chat_server" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. 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[INFO] started tweaking git repo https://github.com/vialyx/async_chat_server [INFO] finished tweaking git repo https://github.com/vialyx/async_chat_server [INFO] tweaked toml for git repo https://github.com/vialyx/async_chat_server written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vialyx/async_chat_server on toolchain 59fd4ef94daa991e6797b5aa6127e824f3067def [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+59fd4ef94daa991e6797b5aa6127e824f3067def" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/vialyx/async_chat_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" "+59fd4ef94daa991e6797b5aa6127e824f3067def" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quote v1.0.41 [INFO] [stderr] Downloaded parking_lot_core v0.9.11 [INFO] [stderr] Downloaded windows-targets v0.53.4 [INFO] [stderr] Downloaded zeroize v1.8.2 [INFO] [stderr] Downloaded tokio-util v0.7.16 [INFO] [stderr] Downloaded glob v0.3.3 [INFO] [stderr] Downloaded find-msvc-tools v0.1.2 [INFO] [stderr] Downloaded prettyplease v0.2.37 [INFO] [stderr] Downloaded rustls-pki-types v1.12.0 [INFO] [stderr] Downloaded cc v1.2.39 [INFO] [stderr] Downloaded io-uring v0.7.10 [INFO] [stderr] Downloaded mio v1.0.4 [INFO] [stderr] Downloaded itertools v0.13.0 [INFO] [stderr] Downloaded regex v1.11.3 [INFO] [stderr] Downloaded rustls-webpki v0.103.6 [INFO] [stderr] Downloaded backtrace v0.3.76 [INFO] [stderr] Downloaded aws-lc-rs v1.14.1 [INFO] [stderr] Downloaded socket2 v0.6.0 [INFO] [stderr] Downloaded bindgen v0.72.1 [INFO] [stderr] Downloaded gimli v0.32.3 [INFO] [stderr] Downloaded tokio-rustls v0.26.4 [INFO] [stderr] Downloaded addr2line v0.25.1 [INFO] [stderr] Downloaded rustc-demangle v0.1.26 [INFO] [stderr] Downloaded object v0.37.3 [INFO] [stderr] Downloaded parking_lot v0.12.4 [INFO] [stderr] Downloaded rustls v0.23.32 [INFO] [stderr] Downloaded libloading v0.8.8 [INFO] [stderr] Downloaded wasi v0.14.7+wasi-0.2.4 [INFO] [stderr] Downloaded lock_api v0.4.13 [INFO] [stderr] Downloaded redox_syscall v0.5.17 [INFO] [stderr] Downloaded signal-hook-registry v1.4.6 [INFO] [stderr] Downloaded regex-automata v0.4.11 [INFO] [stderr] Downloaded tokio v1.47.1 [INFO] [stderr] Downloaded libc v0.2.176 [INFO] [stderr] Downloaded aws-lc-sys v0.32.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+59fd4ef94daa991e6797b5aa6127e824f3067def" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] abf0da202a494a8d5552e120689127bbc7b55b8c2c55330d76415bfd9bc18fca [INFO] running `Command { std: "docker" "start" "-a" "abf0da202a494a8d5552e120689127bbc7b55b8c2c55330d76415bfd9bc18fca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "abf0da202a494a8d5552e120689127bbc7b55b8c2c55330d76415bfd9bc18fca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abf0da202a494a8d5552e120689127bbc7b55b8c2c55330d76415bfd9bc18fca", kill_on_drop: false }` [INFO] [stdout] abf0da202a494a8d5552e120689127bbc7b55b8c2c55330d76415bfd9bc18fca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+59fd4ef94daa991e6797b5aa6127e824f3067def" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ebfae7e845fa6aec1fe46e7e138d7d8d4aeaecc3f7b18ca59b65438b37a5b19 [INFO] running `Command { std: "docker" "start" "-a" "3ebfae7e845fa6aec1fe46e7e138d7d8d4aeaecc3f7b18ca59b65438b37a5b19", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling find-msvc-tools v0.1.2 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling aws-lc-rs v1.14.1 [INFO] [stderr] Checking zeroize v1.8.2 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling rustls v0.23.32 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Checking rustls-pki-types v1.12.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking rustls-pemfile v2.2.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking socket2 v0.6.0 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling cc v1.2.39 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Compiling aws-lc-sys v0.32.2 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking rustls-webpki v0.103.6 [INFO] [stderr] Checking tokio-rustls v0.26.4 [INFO] [stderr] Checking async_chat_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `PrivatePkcs8KeyDer` and `self` [INFO] [stdout] --> src/main.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] 18 | pki_types::{CertificateDer, PrivateKeyDer, PrivatePkcs8KeyDer}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SinkExt` [INFO] [stdout] --> src/main.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | use futures_util::{SinkExt, StreamExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PrivatePkcs8KeyDer` and `self` [INFO] [stdout] --> src/main.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] 18 | pki_types::{CertificateDer, PrivateKeyDer, PrivatePkcs8KeyDer}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | let mut rx = tx.subscribe(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SinkExt` [INFO] [stdout] --> src/main.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | use futures_util::{SinkExt, StreamExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | let mut rx = tx.subscribe(); [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.43s [INFO] running `Command { std: "docker" "inspect" "3ebfae7e845fa6aec1fe46e7e138d7d8d4aeaecc3f7b18ca59b65438b37a5b19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ebfae7e845fa6aec1fe46e7e138d7d8d4aeaecc3f7b18ca59b65438b37a5b19", kill_on_drop: false }` [INFO] [stdout] 3ebfae7e845fa6aec1fe46e7e138d7d8d4aeaecc3f7b18ca59b65438b37a5b19