[INFO] cloning repository https://github.com/danielmc02/Terminal-Chat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/danielmc02/Terminal-Chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielmc02%2FTerminal-Chat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielmc02%2FTerminal-Chat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 79036ec5cc95e4da316a77206616351e6e966204 [INFO] checking danielmc02/Terminal-Chat against try#bf5ff6675cf10ce009ac02007b064a7cfc4509ac for pr-140558 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdanielmc02%2FTerminal-Chat" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/danielmc02/Terminal-Chat on toolchain bf5ff6675cf10ce009ac02007b064a7cfc4509ac [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/danielmc02/Terminal-Chat [INFO] finished tweaking git repo https://github.com/danielmc02/Terminal-Chat [INFO] tweaked toml for git repo https://github.com/danielmc02/Terminal-Chat written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/danielmc02/Terminal-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" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1c301864094d85b3456ab9a15d9f2b41c73820480e187257e2d6464b2b6a5cb [INFO] running `Command { std: "docker" "start" "-a" "c1c301864094d85b3456ab9a15d9f2b41c73820480e187257e2d6464b2b6a5cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1c301864094d85b3456ab9a15d9f2b41c73820480e187257e2d6464b2b6a5cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1c301864094d85b3456ab9a15d9f2b41c73820480e187257e2d6464b2b6a5cb", kill_on_drop: false }` [INFO] [stdout] c1c301864094d85b3456ab9a15d9f2b41c73820480e187257e2d6464b2b6a5cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3b9a48f08c8d747724b03ffb9b86a63edc4868829d344383efe322d456ad2a2 [INFO] running `Command { std: "docker" "start" "-a" "f3b9a48f08c8d747724b03ffb9b86a63edc4868829d344383efe322d456ad2a2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking bytes v1.6.0 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Checking sandbox v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core::panic` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::panic; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `Read`, `stdin`, `thread`, and `time::Duration` [INFO] [stdout] --> src/main.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{io::{stdin, BufRead, Read}, thread, time::Duration}; [INFO] [stdout] | ^^^^^ ^^^^^^^ ^^^^ ^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `VERSION` and `models::session` [INFO] [stdout] --> src/models/session.rs:4:48 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{constants::consants::{BUFFER_SIZE, VERSION}, models::session}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SessionRoles` and `self` [INFO] [stdout] --> src/main.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | use models::session::{self, SessionRoles}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TcpListener`, `TcpStream`, and `io::AsyncWriteExt` [INFO] [stdout] --> src/main.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio::{io::AsyncWriteExt, net::{TcpListener, TcpStream}}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> src/models/session.rs:40:17 [INFO] [stdout] | [INFO] [stdout] 40 | let mut buffer: String = String::new(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [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/models/session.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | let mut buffer: String = String::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/models/session.rs:88:22 [INFO] [stdout] | [INFO] [stdout] 88 | let mut connection = TcpStream::connect("0.0.0.0:1963").await.unwrap(); [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/models/session.rs:98:33 [INFO] [stdout] | [INFO] [stdout] 98 | pub async fn send_handshake(mut self) [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::panic` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use core::panic; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead`, `Read`, `stdin`, `thread`, and `time::Duration` [INFO] [stdout] --> src/main.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{io::{stdin, BufRead, Read}, thread, time::Duration}; [INFO] [stdout] | ^^^^^ ^^^^^^^ ^^^^ ^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `VERSION` and `models::session` [INFO] [stdout] --> src/models/session.rs:4:48 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{constants::consants::{BUFFER_SIZE, VERSION}, models::session}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `SessionRoles` and `self` [INFO] [stdout] --> src/main.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | use models::session::{self, SessionRoles}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TcpListener`, `TcpStream`, and `io::AsyncWriteExt` [INFO] [stdout] --> src/main.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio::{io::AsyncWriteExt, net::{TcpListener, TcpStream}}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `adr` [INFO] [stdout] --> src/models/session.rs:148:24 [INFO] [stdout] | [INFO] [stdout] 148 | Ok((stream,adr))=>{ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_adr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/models/session.rs:49:26 [INFO] [stdout] | [INFO] [stdout] 49 | for lines in standard_input.next() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to iterate over `standard_input` remove the call to `next` [INFO] [stdout] | [INFO] [stdout] 49 - for lines in standard_input.next() { [INFO] [stdout] 49 + for lines in standard_input.by_ref() { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 49 - for lines in standard_input.next() { [INFO] [stdout] 49 + if let Some(lines) = standard_input.next() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> src/models/session.rs:40:17 [INFO] [stdout] | [INFO] [stdout] 40 | let mut buffer: String = String::new(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [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/models/session.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | let mut buffer: String = String::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/models/session.rs:88:22 [INFO] [stdout] | [INFO] [stdout] 88 | let mut connection = TcpStream::connect("0.0.0.0:1963").await.unwrap(); [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/models/session.rs:98:33 [INFO] [stdout] | [INFO] [stdout] 98 | pub async fn send_handshake(mut self) [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `adr` [INFO] [stdout] --> src/models/session.rs:148:24 [INFO] [stdout] | [INFO] [stdout] 148 | Ok((stream,adr))=>{ [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_adr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/models/session.rs:49:26 [INFO] [stdout] | [INFO] [stdout] 49 | for lines in standard_input.next() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to iterate over `standard_input` remove the call to `next` [INFO] [stdout] | [INFO] [stdout] 49 - for lines in standard_input.next() { [INFO] [stdout] 49 + for lines in standard_input.by_ref() { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 49 - for lines in standard_input.next() { [INFO] [stdout] 49 + if let Some(lines) = standard_input.next() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.40s [INFO] running `Command { std: "docker" "inspect" "f3b9a48f08c8d747724b03ffb9b86a63edc4868829d344383efe322d456ad2a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3b9a48f08c8d747724b03ffb9b86a63edc4868829d344383efe322d456ad2a2", kill_on_drop: false }` [INFO] [stdout] f3b9a48f08c8d747724b03ffb9b86a63edc4868829d344383efe322d456ad2a2