[INFO] cloning repository https://github.com/underdarks/Rustify
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/underdarks/Rustify" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funderdarks%2FRustify", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funderdarks%2FRustify'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c1bdce91ed35fa3cb52e7bfead8f36f2cbbb0e6
[INFO] testing underdarks/Rustify against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funderdarks%2FRustify" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/underdarks/Rustify
[INFO] finished tweaking git repo https://github.com/underdarks/Rustify
[INFO] tweaked toml for git repo https://github.com/underdarks/Rustify written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/underdarks/Rustify on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/underdarks/Rustify 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73c65b8c8144afc6d3f0377d53f6150801d7889accb6312a2aca3040d41e0f3c
[INFO] running `Command { std: "docker" "start" "-a" "73c65b8c8144afc6d3f0377d53f6150801d7889accb6312a2aca3040d41e0f3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73c65b8c8144afc6d3f0377d53f6150801d7889accb6312a2aca3040d41e0f3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73c65b8c8144afc6d3f0377d53f6150801d7889accb6312a2aca3040d41e0f3c", kill_on_drop: false }`
[INFO] [stdout] 73c65b8c8144afc6d3f0377d53f6150801d7889accb6312a2aca3040d41e0f3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea565d248603dfd69d29a3d92265ea3098a19258c15f17afb883c45dadfd0da1
[INFO] running `Command { std: "docker" "start" "-a" "ea565d248603dfd69d29a3d92265ea3098a19258c15f17afb883c45dadfd0da1", kill_on_drop: false }`
[INFO] [stderr]    Compiling Rustify v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `Rustify` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `rustify`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TcpStream` and `Write`
[INFO] [stdout]  --> src/main.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 |     io::{Error, Result, Write},
[INFO] [stdout]   |                         ^^^^^
[INFO] [stdout] 3 |     net::{TcpListener, TcpStream},
[INFO] [stdout]   |                        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/main.rs:34:24
[INFO] [stdout]    |
[INFO] [stdout] 34 |         match unsafe { { libc::fork() } } {
[INFO] [stdout]    |                        ^^            ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 34 -         match unsafe { { libc::fork() } } {
[INFO] [stdout] 34 +         match unsafe { libc::fork()  } {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/server/master.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |             if unsafe { WIFEXITED(status) } {
[INFO] [stdout]    |                ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/server/master.rs:14:33
[INFO] [stdout]    |
[INFO] [stdout] 14 |                 let exit_code = unsafe { WEXITSTATUS(status) };
[INFO] [stdout]    |                                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/server/master.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |             } else if unsafe { WIFSIGNALED(status) } {
[INFO] [stdout]    |                       ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/server/master.rs:17:30
[INFO] [stdout]    |
[INFO] [stdout] 17 |                 let signal = unsafe { WTERMSIG(status) };
[INFO] [stdout]    |                              ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `my_pid`
[INFO] [stdout]   --> src/main.rs:39:21
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 let my_pid = unsafe { getpid() };
[INFO] [stdout]    |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_my_pid`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HOST_IP` is never used
[INFO] [stdout]  --> src/config/host.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const HOST_IP: &str = "0.0.0.0";
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HOST_PORT` is never used
[INFO] [stdout]  --> src/config/host.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const HOST_PORT: &str = "7878";
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "ea565d248603dfd69d29a3d92265ea3098a19258c15f17afb883c45dadfd0da1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea565d248603dfd69d29a3d92265ea3098a19258c15f17afb883c45dadfd0da1", kill_on_drop: false }`
[INFO] [stdout] ea565d248603dfd69d29a3d92265ea3098a19258c15f17afb883c45dadfd0da1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f15face37a6f5e9a857d3aea48004723315e6cfa7ed29189cc5d94cf8aee80c6
[INFO] running `Command { std: "docker" "start" "-a" "f15face37a6f5e9a857d3aea48004723315e6cfa7ed29189cc5d94cf8aee80c6", kill_on_drop: false }`
[INFO] [stdout] warning: crate `Rustify` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `rustify`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling Rustify v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `TcpStream` and `Write`
[INFO] [stdout]  --> src/main.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 |     io::{Error, Result, Write},
[INFO] [stdout]   |                         ^^^^^
[INFO] [stdout] 3 |     net::{TcpListener, TcpStream},
[INFO] [stdout]   |                        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary braces around block return value
[INFO] [stdout]   --> src/main.rs:34:24
[INFO] [stdout]    |
[INFO] [stdout] 34 |         match unsafe { { libc::fork() } } {
[INFO] [stdout]    |                        ^^            ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these braces
[INFO] [stdout]    |
[INFO] [stdout] 34 -         match unsafe { { libc::fork() } } {
[INFO] [stdout] 34 +         match unsafe { libc::fork()  } {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/server/master.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 |             if unsafe { WIFEXITED(status) } {
[INFO] [stdout]    |                ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/server/master.rs:14:33
[INFO] [stdout]    |
[INFO] [stdout] 14 |                 let exit_code = unsafe { WEXITSTATUS(status) };
[INFO] [stdout]    |                                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/server/master.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |             } else if unsafe { WIFSIGNALED(status) } {
[INFO] [stdout]    |                       ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/server/master.rs:17:30
[INFO] [stdout]    |
[INFO] [stdout] 17 |                 let signal = unsafe { WTERMSIG(status) };
[INFO] [stdout]    |                              ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `my_pid`
[INFO] [stdout]   --> src/main.rs:39:21
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 let my_pid = unsafe { getpid() };
[INFO] [stdout]    |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_my_pid`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HOST_IP` is never used
[INFO] [stdout]  --> src/config/host.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const HOST_IP: &str = "0.0.0.0";
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HOST_PORT` is never used
[INFO] [stdout]  --> src/config/host.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const HOST_PORT: &str = "7878";
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "f15face37a6f5e9a857d3aea48004723315e6cfa7ed29189cc5d94cf8aee80c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f15face37a6f5e9a857d3aea48004723315e6cfa7ed29189cc5d94cf8aee80c6", kill_on_drop: false }`
[INFO] [stdout] f15face37a6f5e9a857d3aea48004723315e6cfa7ed29189cc5d94cf8aee80c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] df6dd76faaf7158f801d0741cdc53b85b8f2e912ebd0e28ad4998d0a063955cd
[INFO] running `Command { std: "docker" "start" "-a" "df6dd76faaf7158f801d0741cdc53b85b8f2e912ebd0e28ad4998d0a063955cd", kill_on_drop: false }`
[INFO] [stderr] warning: crate `Rustify` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = help: convert the identifier to snake case: `rustify`
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `Rustify` (lib) generated 1 warning
[INFO] [stderr] warning: unused imports: `TcpStream` and `Write`
[INFO] [stderr]  --> src/main.rs:2:25
[INFO] [stderr]   |
[INFO] [stderr] 2 |     io::{Error, Result, Write},
[INFO] [stderr]   |                         ^^^^^
[INFO] [stderr] 3 |     net::{TcpListener, TcpStream},
[INFO] [stderr]   |                        ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around block return value
[INFO] [stderr]   --> src/main.rs:34:24
[INFO] [stderr]    |
[INFO] [stderr] 34 |         match unsafe { { libc::fork() } } {
[INFO] [stderr]    |                        ^^            ^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_braces)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these braces
[INFO] [stderr]    |
[INFO] [stderr] 34 -         match unsafe { { libc::fork() } } {
[INFO] [stderr] 34 +         match unsafe { libc::fork()  } {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/server/master.rs:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 |             if unsafe { WIFEXITED(status) } {
[INFO] [stderr]    |                ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/server/master.rs:14:33
[INFO] [stderr]    |
[INFO] [stderr] 14 |                 let exit_code = unsafe { WEXITSTATUS(status) };
[INFO] [stderr]    |                                 ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/server/master.rs:16:23
[INFO] [stderr]    |
[INFO] [stderr] 16 |             } else if unsafe { WIFSIGNALED(status) } {
[INFO] [stderr]    |                       ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/server/master.rs:17:30
[INFO] [stderr]    |
[INFO] [stderr] 17 |                 let signal = unsafe { WTERMSIG(status) };
[INFO] [stderr]    |                              ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `my_pid`
[INFO] [stderr]   --> src/main.rs:39:21
[INFO] [stderr]    |
[INFO] [stderr] 39 |                 let my_pid = unsafe { getpid() };
[INFO] [stderr]    |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_my_pid`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `HOST_IP` is never used
[INFO] [stderr]  --> src/config/host.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub const HOST_IP: &str = "0.0.0.0";
[INFO] [stderr]   |           ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `HOST_PORT` is never used
[INFO] [stderr]  --> src/config/host.rs:2:11
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub const HOST_PORT: &str = "7878";
[INFO] [stderr]   |           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `Rustify` (bin "Rustify" test) generated 9 warnings (run `cargo fix --bin "Rustify" -p Rustify --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/Rustify-98a82986332d2801)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/Rustify-e4c195ec8d696f74)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests Rustify
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Task (line 28) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - Task (line 28) stdout ----
[INFO] [stdout] error: unknown start of token: \u{251c}
[INFO] [stdout]   --> src/lib.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | ├─ sender (송신자)
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{2500}
[INFO] [stdout]   --> src/lib.rs:30:2
[INFO] [stdout]    |
[INFO] [stdout] 30 | ├─ sender (송신자)
[INFO] [stdout]    |  ^
[INFO] [stdout]    |
[INFO] [stdout] help: Unicode character '─' (Box Drawings Light Horizontal) looks like '-' (Minus/Hyphen), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 30 - ├─ sender (송신자)
[INFO] [stdout] 30 + ├- sender (송신자)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{2514}
[INFO] [stdout]   --> src/lib.rs:31:1
[INFO] [stdout]    |
[INFO] [stdout] 31 | └─ receiver (Arc<Mutex<수신자>>)
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{2500}
[INFO] [stdout]   --> src/lib.rs:31:2
[INFO] [stdout]    |
[INFO] [stdout] 31 | └─ receiver (Arc<Mutex<수신자>>)
[INFO] [stdout]    |  ^
[INFO] [stdout]    |
[INFO] [stdout] help: Unicode character '─' (Box Drawings Light Horizontal) looks like '-' (Minus/Hyphen), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 31 - └─ receiver (Arc<Mutex<수신자>>)
[INFO] [stdout] 31 + └- receiver (Arc<Mutex<수신자>>)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{251c}
[INFO] [stdout]   --> src/lib.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 |    ├─ Worker 0 (Arc 복사본)
[INFO] [stdout]    |    ^
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{2500}
[INFO] [stdout]   --> src/lib.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |    ├─ Worker 0 (Arc 복사본)
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout] help: Unicode character '─' (Box Drawings Light Horizontal) looks like '-' (Minus/Hyphen), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 32 -    ├─ Worker 0 (Arc 복사본)
[INFO] [stdout] 32 +    ├- Worker 0 (Arc 복사본)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{251c}
[INFO] [stdout]   --> src/lib.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 |    ├─ Worker 1 (Arc 복사본)
[INFO] [stdout]    |    ^
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{2500}
[INFO] [stdout]   --> src/lib.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |    ├─ Worker 1 (Arc 복사본)
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout] help: Unicode character '─' (Box Drawings Light Horizontal) looks like '-' (Minus/Hyphen), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 33 -    ├─ Worker 1 (Arc 복사본)
[INFO] [stdout] 33 +    ├- Worker 1 (Arc 복사본)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{251c}
[INFO] [stdout]   --> src/lib.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 |    ├─ Worker 2 (Arc 복사본)
[INFO] [stdout]    |    ^
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{2500}
[INFO] [stdout]   --> src/lib.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |    ├─ Worker 2 (Arc 복사본)
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout] help: Unicode character '─' (Box Drawings Light Horizontal) looks like '-' (Minus/Hyphen), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 34 -    ├─ Worker 2 (Arc 복사본)
[INFO] [stdout] 34 +    ├- Worker 2 (Arc 복사본)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{2514}
[INFO] [stdout]   --> src/lib.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 |    └─ Worker 3 (Arc 복사본)
[INFO] [stdout]    |    ^
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: \u{2500}
[INFO] [stdout]   --> src/lib.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |    └─ Worker 3 (Arc 복사본)
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout] help: Unicode character '─' (Box Drawings Light Horizontal) looks like '-' (Minus/Hyphen), but it is not
[INFO] [stdout]    |
[INFO] [stdout] 35 -    └─ Worker 3 (Arc 복사본)
[INFO] [stdout] 35 +    └- Worker 3 (Arc 복사본)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found `-`
[INFO] [stdout]   --> src/lib.rs:30:2
[INFO] [stdout]    |
[INFO] [stdout] 29 | ThreadPool
[INFO] [stdout]    |           - expected one of `!` or `::`
[INFO] [stdout] 30 | ├─ sender (송신자)
[INFO] [stdout]    |  ^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - Task (line 28)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "df6dd76faaf7158f801d0741cdc53b85b8f2e912ebd0e28ad4998d0a063955cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df6dd76faaf7158f801d0741cdc53b85b8f2e912ebd0e28ad4998d0a063955cd", kill_on_drop: false }`
[INFO] [stdout] df6dd76faaf7158f801d0741cdc53b85b8f2e912ebd0e28ad4998d0a063955cd
