[INFO] cloning repository https://github.com/theAester/dftp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/theAester/dftp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtheAester%2Fdftp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtheAester%2Fdftp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2456a6c411ffd051aa456d5fd6ea397f8b0d852e [INFO] checking theAester/dftp against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtheAester%2Fdftp" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/theAester/dftp on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/theAester/dftp [INFO] finished tweaking git repo https://github.com/theAester/dftp [INFO] tweaked toml for git repo https://github.com/theAester/dftp written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/theAester/dftp 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1103709460f98eb72b760baee8d8b1fd26700049847ecbc1889a2f64c9d34329 [INFO] running `Command { std: "docker" "start" "-a" "1103709460f98eb72b760baee8d8b1fd26700049847ecbc1889a2f64c9d34329", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1103709460f98eb72b760baee8d8b1fd26700049847ecbc1889a2f64c9d34329", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1103709460f98eb72b760baee8d8b1fd26700049847ecbc1889a2f64c9d34329", kill_on_drop: false }` [INFO] [stdout] 1103709460f98eb72b760baee8d8b1fd26700049847ecbc1889a2f64c9d34329 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 292e9929fab1c73d0cad90160d6de897388bf1ec8973dbda73f9c1dfca18775e [INFO] running `Command { std: "docker" "start" "-a" "292e9929fab1c73d0cad90160d6de897388bf1ec8973dbda73f9c1dfca18775e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling cc v1.0.97 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Checking net2 v0.2.38 [INFO] [stderr] Checking xz2 v0.1.7 [INFO] [stderr] Checking dftp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Read` and `Write` [INFO] [stdout] --> src/main.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read` and `Write` [INFO] [stdout] --> src/network.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `handshake_recv` and `handshake_send` [INFO] [stdout] --> src/network.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::protocol::{handshake_send, handshake_recv}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read` and `Write` [INFO] [stdout] --> src/main.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read` and `Write` [INFO] [stdout] --> src/network.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `handshake_recv` and `handshake_send` [INFO] [stdout] --> src/network.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::protocol::{handshake_send, handshake_recv}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/network.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | let mut stream = match builder.connect(addrstr) { //builder.to_tcp_stream() { [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/network.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | let (mut recvr, _) = match listener.accept() { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FH_TYPE_FILE` is never used [INFO] [stdout] --> src/protocol.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | pub const FH_TYPE_FILE: u8 = 0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FH_TYPE_DIR` is never used [INFO] [stdout] --> src/protocol.rs:23:11 [INFO] [stdout] | [INFO] [stdout] 23 | pub const FH_TYPE_DIR: u8 = 1; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FileHeader` is never constructed [INFO] [stdout] --> src/protocol.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | struct FileHeader{ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/protocol.rs:239:12 [INFO] [stdout] | [INFO] [stdout] 238 | impl FileHeader{ [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 239 | pub fn new() -> FileHeader{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Message` is never used [INFO] [stdout] --> src/protocol.rs:248:6 [INFO] [stdout] | [INFO] [stdout] 248 | enum Message { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/network.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | let mut stream = match builder.connect(addrstr) { //builder.to_tcp_stream() { [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/network.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | let (mut recvr, _) = match listener.accept() { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FH_TYPE_FILE` is never used [INFO] [stdout] --> src/protocol.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | pub const FH_TYPE_FILE: u8 = 0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FH_TYPE_DIR` is never used [INFO] [stdout] --> src/protocol.rs:23:11 [INFO] [stdout] | [INFO] [stdout] 23 | pub const FH_TYPE_DIR: u8 = 1; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FileHeader` is never constructed [INFO] [stdout] --> src/protocol.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | struct FileHeader{ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/protocol.rs:239:12 [INFO] [stdout] | [INFO] [stdout] 238 | impl FileHeader{ [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 239 | pub fn new() -> FileHeader{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Message` is never used [INFO] [stdout] --> src/protocol.rs:248:6 [INFO] [stdout] | [INFO] [stdout] 248 | enum Message { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.86s [INFO] running `Command { std: "docker" "inspect" "292e9929fab1c73d0cad90160d6de897388bf1ec8973dbda73f9c1dfca18775e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "292e9929fab1c73d0cad90160d6de897388bf1ec8973dbda73f9c1dfca18775e", kill_on_drop: false }` [INFO] [stdout] 292e9929fab1c73d0cad90160d6de897388bf1ec8973dbda73f9c1dfca18775e [INFO] checking theAester/dftp against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtheAester%2Fdftp" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/theAester/dftp on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/theAester/dftp [INFO] finished tweaking git repo https://github.com/theAester/dftp [INFO] tweaked toml for git repo https://github.com/theAester/dftp written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/theAester/dftp 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a6a78024ae740ad9d52d444b3a0f273910123e7515b3696d1348a3a10d556da1 [INFO] running `Command { std: "docker" "start" "-a" "a6a78024ae740ad9d52d444b3a0f273910123e7515b3696d1348a3a10d556da1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a6a78024ae740ad9d52d444b3a0f273910123e7515b3696d1348a3a10d556da1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6a78024ae740ad9d52d444b3a0f273910123e7515b3696d1348a3a10d556da1", kill_on_drop: false }` [INFO] [stdout] a6a78024ae740ad9d52d444b3a0f273910123e7515b3696d1348a3a10d556da1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d1f24a316abed549e11a58a4e29cd73167c2833ef560fdb9539b2245ab63d2a [INFO] running `Command { std: "docker" "start" "-a" "9d1f24a316abed549e11a58a4e29cd73167c2833ef560fdb9539b2245ab63d2a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling cc v1.0.97 [INFO] [stderr] Checking unicode-width v0.1.10 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Checking net2 v0.2.38 [INFO] [stderr] Checking xz2 v0.1.7 [INFO] [stderr] Checking dftp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Read` and `Write` [INFO] [stdout] --> src/main.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read` and `Write` [INFO] [stdout] --> src/network.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `handshake_recv` and `handshake_send` [INFO] [stdout] --> src/network.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::protocol::{handshake_send, handshake_recv}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read` and `Write` [INFO] [stdout] --> src/main.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read` and `Write` [INFO] [stdout] --> src/network.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{Read, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `handshake_recv` and `handshake_send` [INFO] [stdout] --> src/network.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::protocol::{handshake_send, handshake_recv}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/network.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | let mut stream = match builder.connect(addrstr) { //builder.to_tcp_stream() { [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/network.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | let (mut recvr, _) = match listener.accept() { [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/network.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | let mut stream = match builder.connect(addrstr) { //builder.to_tcp_stream() { [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/network.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | let (mut recvr, _) = match listener.accept() { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FH_TYPE_FILE` is never used [INFO] [stdout] --> src/protocol.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | pub const FH_TYPE_FILE: u8 = 0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FH_TYPE_DIR` is never used [INFO] [stdout] --> src/protocol.rs:23:11 [INFO] [stdout] | [INFO] [stdout] 23 | pub const FH_TYPE_DIR: u8 = 1; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FileHeader` is never constructed [INFO] [stdout] --> src/protocol.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | struct FileHeader{ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/protocol.rs:239:12 [INFO] [stdout] | [INFO] [stdout] 238 | impl FileHeader{ [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 239 | pub fn new() -> FileHeader{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Message` is never used [INFO] [stdout] --> src/protocol.rs:248:6 [INFO] [stdout] | [INFO] [stdout] 248 | enum Message { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FH_TYPE_FILE` is never used [INFO] [stdout] --> src/protocol.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | pub const FH_TYPE_FILE: u8 = 0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FH_TYPE_DIR` is never used [INFO] [stdout] --> src/protocol.rs:23:11 [INFO] [stdout] | [INFO] [stdout] 23 | pub const FH_TYPE_DIR: u8 = 1; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FileHeader` is never constructed [INFO] [stdout] --> src/protocol.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | struct FileHeader{ [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/protocol.rs:239:12 [INFO] [stdout] | [INFO] [stdout] 238 | impl FileHeader{ [INFO] [stdout] | --------------- associated function in this implementation [INFO] [stdout] 239 | pub fn new() -> FileHeader{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Message` is never used [INFO] [stdout] --> src/protocol.rs:248:6 [INFO] [stdout] | [INFO] [stdout] 248 | enum Message { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.56s [INFO] running `Command { std: "docker" "inspect" "9d1f24a316abed549e11a58a4e29cd73167c2833ef560fdb9539b2245ab63d2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d1f24a316abed549e11a58a4e29cd73167c2833ef560fdb9539b2245ab63d2a", kill_on_drop: false }` [INFO] [stdout] 9d1f24a316abed549e11a58a4e29cd73167c2833ef560fdb9539b2245ab63d2a