[INFO] cloning repository https://github.com/Nanbert/try_webserver_in_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nanbert/try_webserver_in_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNanbert%2Ftry_webserver_in_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNanbert%2Ftry_webserver_in_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a53c7f5ec2892f89f4081b802e8ec6d67abe8aeb
[INFO] checking Nanbert/try_webserver_in_rust against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNanbert%2Ftry_webserver_in_rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Nanbert/try_webserver_in_rust
[INFO] finished tweaking git repo https://github.com/Nanbert/try_webserver_in_rust
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[INFO] validating manifest of git repo https://github.com/Nanbert/try_webserver_in_rust on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Nanbert/try_webserver_in_rust 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `Socket`
[INFO] [stdout]  --> src/webserver/timer.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use socket2::{Socket};
[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: `AsRawFd`
[INFO] [stdout]  --> src/webserver/timer.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::os::unix::io::{AsRawFd};
[INFO] [stdout]   |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryInto`
[INFO] [stdout]  --> src/webserver/timer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::convert::TryInto;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Receiver` and `self`
[INFO] [stdout]  --> src/webserver/timer.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | use mio::unix::pipe::{self,Receiver,Sender};
[INFO] [stdout]   |                       ^^^^ ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Events`, `Interest`, and `Token`
[INFO] [stdout]  --> src/webserver/timer.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use mio::{Events,Poll,Interest,Token};
[INFO] [stdout]   |           ^^^^^^      ^^^^^^^^ ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/webserver/timer.rs:9:21
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{Write,Read};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TcpStream`
[INFO] [stdout]   --> src/webserver.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 | use mio::net::{TcpStream,TcpListener};
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/webserver.rs:13:23
[INFO] [stdout]    |
[INFO] [stdout] 13 | use mio::unix::pipe::{self,Receiver,Sender};
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Socket`
[INFO] [stdout]  --> src/webserver/timer.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use socket2::{Socket};
[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: `AsRawFd`
[INFO] [stdout]  --> src/webserver/timer.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::os::unix::io::{AsRawFd};
[INFO] [stdout]   |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryInto`
[INFO] [stdout]  --> src/webserver/timer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::convert::TryInto;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Receiver` and `self`
[INFO] [stdout]  --> src/webserver/timer.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | use mio::unix::pipe::{self,Receiver,Sender};
[INFO] [stdout]   |                       ^^^^ ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Events`, `Interest`, and `Token`
[INFO] [stdout]  --> src/webserver/timer.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use mio::{Events,Poll,Interest,Token};
[INFO] [stdout]   |           ^^^^^^      ^^^^^^^^ ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/webserver/timer.rs:9:21
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{Write,Read};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TcpStream`
[INFO] [stdout]   --> src/webserver.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 | use mio::net::{TcpStream,TcpListener};
[INFO] [stdout]    |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/webserver.rs:13:23
[INFO] [stdout]    |
[INFO] [stdout] 13 | use mio::unix::pipe::{self,Receiver,Sender};
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]   --> src/webserver.rs:23:21
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::io::{Write,Read};
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]   --> src/webserver.rs:23:21
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::io::{Write,Read};
[INFO] [stdout]    |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/webserver.rs:123:56
[INFO] [stdout]     |
[INFO] [stdout] 123 |         http_conn::M_EPOLLFD.set(EPOLLFD.get().unwrap().borrow()).unwrap();
[INFO] [stdout]     |                                                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `mio::Poll` does not implement `Borrow`, so calling `borrow` on `&mio::Poll` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 123 -         http_conn::M_EPOLLFD.set(EPOLLFD.get().unwrap().borrow()).unwrap();
[INFO] [stdout] 123 +         http_conn::M_EPOLLFD.set(EPOLLFD.get().unwrap()).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `mio::Poll`, implement `Clone` for it
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.11/src/poll.rs:257:1
[INFO] [stdout]     |
[INFO] [stdout] 257 + #[derive(Clone)]
[INFO] [stdout] 258 | pub struct Poll {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/webserver.rs:128:56
[INFO] [stdout]     |
[INFO] [stdout] 128 |             EPOLLFD.get().unwrap().registry().register(PIPESEND.get_mut().unwrap(),PIPE_RECV,Interest::READABLE).unwrap();
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/webserver.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout] 129 |             timer::SENDER.set(PIPESEND.get().unwrap().by_ref()).unwrap();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/webserver.rs:129:31
[INFO] [stdout]     |
[INFO] [stdout] 129 |             timer::SENDER.set(PIPESEND.get().unwrap().by_ref()).unwrap();
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/webserver.rs:130:13
[INFO] [stdout]     |
[INFO] [stdout] 130 |             PIPESEND.get().unwrap().set_nonblocking(true).unwrap();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/webserver.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 131 |             PIPERECV.get().unwrap().set_nonblocking(true).unwrap();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/webserver.rs:141:50
[INFO] [stdout]     |
[INFO] [stdout] 141 |         timer::EPOLLFD.set(EPOLLFD.get().unwrap().borrow()).unwrap();
[INFO] [stdout]     |                                                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `mio::Poll` does not implement `Borrow`, so calling `borrow` on `&mio::Poll` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 141 -         timer::EPOLLFD.set(EPOLLFD.get().unwrap().borrow()).unwrap();
[INFO] [stdout] 141 +         timer::EPOLLFD.set(EPOLLFD.get().unwrap()).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `mio::Poll`, implement `Clone` for it
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.11/src/poll.rs:257:1
[INFO] [stdout]     |
[INFO] [stdout] 257 + #[derive(Clone)]
[INFO] [stdout] 258 | pub struct Poll {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/webserver/timer.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         SENDER.get_mut().unwrap().write(b"hello").unwrap();  
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/webserver.rs:123:56
[INFO] [stdout]     |
[INFO] [stdout] 123 |         http_conn::M_EPOLLFD.set(EPOLLFD.get().unwrap().borrow()).unwrap();
[INFO] [stdout]     |                                                        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `mio::Poll` does not implement `Borrow`, so calling `borrow` on `&mio::Poll` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 123 -         http_conn::M_EPOLLFD.set(EPOLLFD.get().unwrap().borrow()).unwrap();
[INFO] [stdout] 123 +         http_conn::M_EPOLLFD.set(EPOLLFD.get().unwrap()).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `mio::Poll`, implement `Clone` for it
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.11/src/poll.rs:257:1
[INFO] [stdout]     |
[INFO] [stdout] 257 + #[derive(Clone)]
[INFO] [stdout] 258 | pub struct Poll {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/webserver.rs:128:56
[INFO] [stdout]     |
[INFO] [stdout] 128 |             EPOLLFD.get().unwrap().registry().register(PIPESEND.get_mut().unwrap(),PIPE_RECV,Interest::READABLE).unwrap();
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/webserver.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout] 129 |             timer::SENDER.set(PIPESEND.get().unwrap().by_ref()).unwrap();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/webserver.rs:129:31
[INFO] [stdout]     |
[INFO] [stdout] 129 |             timer::SENDER.set(PIPESEND.get().unwrap().by_ref()).unwrap();
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/webserver.rs:130:13
[INFO] [stdout]     |
[INFO] [stdout] 130 |             PIPESEND.get().unwrap().set_nonblocking(true).unwrap();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/webserver.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 131 |             PIPERECV.get().unwrap().set_nonblocking(true).unwrap();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> src/webserver.rs:141:50
[INFO] [stdout]     |
[INFO] [stdout] 141 |         timer::EPOLLFD.set(EPOLLFD.get().unwrap().borrow()).unwrap();
[INFO] [stdout]     |                                                  ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `mio::Poll` does not implement `Borrow`, so calling `borrow` on `&mio::Poll` copies the reference, which does not do anything and can be removed
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout] 141 -         timer::EPOLLFD.set(EPOLLFD.get().unwrap().borrow()).unwrap();
[INFO] [stdout] 141 +         timer::EPOLLFD.set(EPOLLFD.get().unwrap()).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] help: if you meant to clone `mio::Poll`, implement `Clone` for it
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/mio-0.8.11/src/poll.rs:257:1
[INFO] [stdout]     |
[INFO] [stdout] 257 + #[derive(Clone)]
[INFO] [stdout] 258 | pub struct Poll {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/webserver/timer.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |         SENDER.get_mut().unwrap().write(b"hello").unwrap();  
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.03s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "e47b47b4540778fa771b3d788fe2826843a6f1878b77ccf4a479731c034c8a38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e47b47b4540778fa771b3d788fe2826843a6f1878b77ccf4a479731c034c8a38", kill_on_drop: false }`
[INFO] [stdout] e47b47b4540778fa771b3d788fe2826843a6f1878b77ccf4a479731c034c8a38
