[INFO] fetching crate palaver 0.3.0-alpha.3...
[INFO] checking palaver-0.3.0-alpha.3 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] extracting crate palaver 0.3.0-alpha.3 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate palaver 0.3.0-alpha.3 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate palaver 0.3.0-alpha.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate palaver 0.3.0-alpha.3
[INFO] tweaked toml for crates.io crate palaver 0.3.0-alpha.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate palaver 0.3.0-alpha.3 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44b9603406c8da228cc4128eb26c9ed6f6ccb5a2554286f085b8b4aca28de628
[INFO] running `Command { std: "docker" "start" "-a" "44b9603406c8da228cc4128eb26c9ed6f6ccb5a2554286f085b8b4aca28de628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44b9603406c8da228cc4128eb26c9ed6f6ccb5a2554286f085b8b4aca28de628", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44b9603406c8da228cc4128eb26c9ed6f6ccb5a2554286f085b8b4aca28de628", kill_on_drop: false }`
[INFO] [stdout] 44b9603406c8da228cc4128eb26c9ed6f6ccb5a2554286f085b8b4aca28de628
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b267cd5b591f268c19b61beb3a8b9032af5cc6aed2346914eb89d4a505d03d0
[INFO] running `Command { std: "docker" "start" "-a" "4b267cd5b591f268c19b61beb3a8b9032af5cc6aed2346914eb89d4a505d03d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling typenum v1.11.2
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]     Checking adler32 v1.0.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking rle-decode-fast v1.0.1
[INFO] [stderr]    Compiling heapless v0.5.3
[INFO] [stderr]    Compiling nix v0.16.1
[INFO] [stderr]     Checking libflate v0.1.27
[INFO] [stderr]     Checking hash32 v0.1.1
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking hex v0.4.1
[INFO] [stderr]    Compiling escargot v0.5.0
[INFO] [stderr]     Checking c2-chacha v0.2.3
[INFO] [stderr]     Checking itoa v0.4.5
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking twox-hash v1.5.0
[INFO] [stderr]     Checking replace_with v0.1.5
[INFO] [stderr]     Checking generic-array v0.12.3
[INFO] [stderr]     Checking generic-array v0.13.2
[INFO] [stderr]     Checking as-slice v0.1.2
[INFO] [stderr]     Checking procfs v0.7.7
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]     Checking palaver v0.3.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:274:22
[INFO] [stdout]     |
[INFO] [stdout] 274 |     Err(nix::Error::Sys(nix::errno::Errno::last()))
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:17:2
[INFO] [stdout]     |
[INFO] [stdout] 17  |     unused_qualifications,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 274 -     Err(nix::Error::Sys(nix::errno::Errno::last()))
[INFO] [stdout] 274 +     Err(nix::Error::Sys(errno::Errno::last()))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:293:13
[INFO] [stdout]     |
[INFO] [stdout] 293 |     let rand = nix::fcntl::open(
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 293 -     let rand = nix::fcntl::open(
[INFO] [stdout] 293 +     let rand = fcntl::open(
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:296:3
[INFO] [stdout]     |
[INFO] [stdout] 296 |         nix::sys::stat::Mode::empty(),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 296 -         nix::sys::stat::Mode::empty(),
[INFO] [stdout] 296 +         stat::Mode::empty(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:303:2
[INFO] [stdout]     |
[INFO] [stdout] 303 |     std::fmt::Write::write_fmt(&mut ret, format_args!("{}{}", prefix, random.to_hex())).unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 303 -     std::fmt::Write::write_fmt(&mut ret, format_args!("{}{}", prefix, random.to_hex())).unwrap();
[INFO] [stdout] 303 +     fmt::Write::write_fmt(&mut ret, format_args!("{}{}", prefix, random.to_hex())).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:310:36
[INFO] [stdout]     |
[INFO] [stdout] 310 |     let mut res = Err(nix::Error::Sys(nix::errno::Errno::ENOSYS));
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 310 -     let mut res = Err(nix::Error::Sys(nix::errno::Errno::ENOSYS));
[INFO] [stdout] 310 +     let mut res = Err(nix::Error::Sys(errno::Errno::ENOSYS));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:334:24
[INFO] [stdout]     |
[INFO] [stdout] 334 |             Err(nix::Error::Sys(nix::errno::Errno::last()))
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 334 -             Err(nix::Error::Sys(nix::errno::Errno::last()))
[INFO] [stdout] 334 +             Err(nix::Error::Sys(errno::Errno::last()))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:337:32
[INFO] [stdout]     |
[INFO] [stdout] 337 |     if res == Err(nix::Error::Sys(nix::errno::Errno::ENOSYS)) {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 337 -     if res == Err(nix::Error::Sys(nix::errno::Errno::ENOSYS)) {
[INFO] [stdout] 337 +     if res == Err(nix::Error::Sys(errno::Errno::ENOSYS)) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:342:30
[INFO] [stdout]     |
[INFO] [stdout] 342 |             res = Err(nix::Error::Sys(nix::errno::Errno::ENOSYS));
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 342 -             res = Err(nix::Error::Sys(nix::errno::Errno::ENOSYS));
[INFO] [stdout] 342 +             res = Err(nix::Error::Sys(errno::Errno::ENOSYS));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:345:32
[INFO] [stdout]     |
[INFO] [stdout] 345 |     if res == Err(nix::Error::Sys(nix::errno::Errno::ENOSYS)) {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 345 -     if res == Err(nix::Error::Sys(nix::errno::Errno::ENOSYS)) {
[INFO] [stdout] 345 +     if res == Err(nix::Error::Sys(errno::Errno::ENOSYS)) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:419:2
[INFO] [stdout]     |
[INFO] [stdout] 419 |     std::fmt::Write::write_fmt(&mut to_path2, format_args!("{}", hash.to_hex())).unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 419 -     std::fmt::Write::write_fmt(&mut to_path2, format_args!("{}", hash.to_hex())).unwrap();
[INFO] [stdout] 419 +     fmt::Write::write_fmt(&mut to_path2, format_args!("{}", hash.to_hex())).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:494:32
[INFO] [stdout]     |
[INFO] [stdout] 494 |                 return Err(nix::Error::Sys(nix::errno::Errno::EIO));
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 494 -                 return Err(nix::Error::Sys(nix::errno::Errno::EIO));
[INFO] [stdout] 494 +                 return Err(nix::Error::Sys(errno::Errno::EIO));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:579:31
[INFO] [stdout]     |
[INFO] [stdout] 579 |             return Err(nix::Error::Sys(nix::errno::Errno::EIO));
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 579 -             return Err(nix::Error::Sys(nix::errno::Errno::EIO));
[INFO] [stdout] 579 +             return Err(nix::Error::Sys(errno::Errno::EIO));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/process.rs:289:22
[INFO] [stdout]     |
[INFO] [stdout] 289 |                     unistd::setpgid(unistd::Pid::from_raw(0), unistd::Pid::from_raw(0)).unwrap();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 289 -                     unistd::setpgid(unistd::Pid::from_raw(0), unistd::Pid::from_raw(0)).unwrap();
[INFO] [stdout] 289 +                     unistd::setpgid(Pid::from_raw(0), unistd::Pid::from_raw(0)).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/process.rs:289:48
[INFO] [stdout]     |
[INFO] [stdout] 289 |                     unistd::setpgid(unistd::Pid::from_raw(0), unistd::Pid::from_raw(0)).unwrap();
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 289 -                     unistd::setpgid(unistd::Pid::from_raw(0), unistd::Pid::from_raw(0)).unwrap();
[INFO] [stdout] 289 +                     unistd::setpgid(unistd::Pid::from_raw(0), Pid::from_raw(0)).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/process.rs:341:41
[INFO] [stdout]     |
[INFO] [stdout] 341 |                         .and_then(|group| unistd::setpgid(unistd::Pid::from_raw(0), group))
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 341 -                         .and_then(|group| unistd::setpgid(unistd::Pid::from_raw(0), group))
[INFO] [stdout] 341 +                         .and_then(|group| unistd::setpgid(Pid::from_raw(0), group))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/process.rs:418:16
[INFO] [stdout]     |
[INFO] [stdout] 418 |     for signal in signal::Signal::iterator() {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 418 -     for signal in signal::Signal::iterator() {
[INFO] [stdout] 418 +     for signal in Signal::iterator() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/process.rs:419:16
[INFO] [stdout]     |
[INFO] [stdout] 419 |         if signal == signal::Signal::SIGKILL || signal == signal::Signal::SIGSTOP {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 419 -         if signal == signal::Signal::SIGKILL || signal == signal::Signal::SIGSTOP {
[INFO] [stdout] 419 +         if signal == Signal::SIGKILL || signal == signal::Signal::SIGSTOP {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/process.rs:419:53
[INFO] [stdout]     |
[INFO] [stdout] 419 |         if signal == signal::Signal::SIGKILL || signal == signal::Signal::SIGSTOP {
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 419 -         if signal == signal::Signal::SIGKILL || signal == signal::Signal::SIGSTOP {
[INFO] [stdout] 419 +         if signal == signal::Signal::SIGKILL || signal == Signal::SIGSTOP {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/process.rs:444:21
[INFO] [stdout]     |
[INFO] [stdout] 444 |             libc::CMSG_SPACE(std::mem::size_of::<[libc::c_int; 1]>().try_into().unwrap()) as usize
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 444 -             libc::CMSG_SPACE(std::mem::size_of::<[libc::c_int; 1]>().try_into().unwrap()) as usize
[INFO] [stdout] 444 +             libc::CMSG_SPACE(size_of::<[libc::c_int; 1]>().try_into().unwrap()) as usize
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/process.rs:450:24
[INFO] [stdout]     |
[INFO] [stdout] 450 |         msg.msg_controllen = mem::size_of_val(&buf).try_into().unwrap();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 450 -         msg.msg_controllen = mem::size_of_val(&buf).try_into().unwrap();
[INFO] [stdout] 450 +         msg.msg_controllen = size_of_val(&buf).try_into().unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/process.rs:465:22
[INFO] [stdout]     |
[INFO] [stdout] 465 |                 (libc::CMSG_LEN((mem::size_of::<[libc::c_int; 1]>()).try_into().unwrap())
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 465 -                 (libc::CMSG_LEN((mem::size_of::<[libc::c_int; 1]>()).try_into().unwrap())
[INFO] [stdout] 465 +                 (libc::CMSG_LEN((size_of::<[libc::c_int; 1]>()).try_into().unwrap())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/process.rs:480:21
[INFO] [stdout]     |
[INFO] [stdout] 480 |             libc::CMSG_SPACE(std::mem::size_of::<[libc::c_int; 1]>().try_into().unwrap()) as usize
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 480 -             libc::CMSG_SPACE(std::mem::size_of::<[libc::c_int; 1]>().try_into().unwrap()) as usize
[INFO] [stdout] 480 +             libc::CMSG_SPACE(size_of::<[libc::c_int; 1]>().try_into().unwrap()) as usize
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/process.rs:493:24
[INFO] [stdout]     |
[INFO] [stdout] 493 |         msg.msg_controllen = mem::size_of_val(&buf).try_into().unwrap();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 493 -         msg.msg_controllen = mem::size_of_val(&buf).try_into().unwrap();
[INFO] [stdout] 493 +         msg.msg_controllen = size_of_val(&buf).try_into().unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/process.rs:146:23
[INFO] [stdout]     |
[INFO] [stdout] 146 |             let _ = owns.state.compare_and_swap(0, 1, Ordering::Relaxed);
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/env.rs:266:5
[INFO] [stdout]     |
[INFO] [stdout] 266 |                 &mut environ
[INFO] [stdout]     |                 ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[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: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 266 |                 &raw mut environ
[INFO] [stdout]     |                 ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking serde_json v1.0.47
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:274:22
[INFO] [stdout]     |
[INFO] [stdout] 274 |     Err(nix::Error::Sys(nix::errno::Errno::last()))
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:17:2
[INFO] [stdout]     |
[INFO] [stdout] 17  |     unused_qualifications,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 274 -     Err(nix::Error::Sys(nix::errno::Errno::last()))
[INFO] [stdout] 274 +     Err(nix::Error::Sys(errno::Errno::last()))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:293:13
[INFO] [stdout]     |
[INFO] [stdout] 293 |     let rand = nix::fcntl::open(
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 293 -     let rand = nix::fcntl::open(
[INFO] [stdout] 293 +     let rand = fcntl::open(
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:296:3
[INFO] [stdout]     |
[INFO] [stdout] 296 |         nix::sys::stat::Mode::empty(),
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 296 -         nix::sys::stat::Mode::empty(),
[INFO] [stdout] 296 +         stat::Mode::empty(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:303:2
[INFO] [stdout]     |
[INFO] [stdout] 303 |     std::fmt::Write::write_fmt(&mut ret, format_args!("{}{}", prefix, random.to_hex())).unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 303 -     std::fmt::Write::write_fmt(&mut ret, format_args!("{}{}", prefix, random.to_hex())).unwrap();
[INFO] [stdout] 303 +     fmt::Write::write_fmt(&mut ret, format_args!("{}{}", prefix, random.to_hex())).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:310:36
[INFO] [stdout]     |
[INFO] [stdout] 310 |     let mut res = Err(nix::Error::Sys(nix::errno::Errno::ENOSYS));
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 310 -     let mut res = Err(nix::Error::Sys(nix::errno::Errno::ENOSYS));
[INFO] [stdout] 310 +     let mut res = Err(nix::Error::Sys(errno::Errno::ENOSYS));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:334:24
[INFO] [stdout]     |
[INFO] [stdout] 334 |             Err(nix::Error::Sys(nix::errno::Errno::last()))
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 334 -             Err(nix::Error::Sys(nix::errno::Errno::last()))
[INFO] [stdout] 334 +             Err(nix::Error::Sys(errno::Errno::last()))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:337:32
[INFO] [stdout]     |
[INFO] [stdout] 337 |     if res == Err(nix::Error::Sys(nix::errno::Errno::ENOSYS)) {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 337 -     if res == Err(nix::Error::Sys(nix::errno::Errno::ENOSYS)) {
[INFO] [stdout] 337 +     if res == Err(nix::Error::Sys(errno::Errno::ENOSYS)) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:342:30
[INFO] [stdout]     |
[INFO] [stdout] 342 |             res = Err(nix::Error::Sys(nix::errno::Errno::ENOSYS));
[INFO] [stdout]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 342 -             res = Err(nix::Error::Sys(nix::errno::Errno::ENOSYS));
[INFO] [stdout] 342 +             res = Err(nix::Error::Sys(errno::Errno::ENOSYS));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:345:32
[INFO] [stdout]     |
[INFO] [stdout] 345 |     if res == Err(nix::Error::Sys(nix::errno::Errno::ENOSYS)) {
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 345 -     if res == Err(nix::Error::Sys(nix::errno::Errno::ENOSYS)) {
[INFO] [stdout] 345 +     if res == Err(nix::Error::Sys(errno::Errno::ENOSYS)) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:419:2
[INFO] [stdout]     |
[INFO] [stdout] 419 |     std::fmt::Write::write_fmt(&mut to_path2, format_args!("{}", hash.to_hex())).unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 419 -     std::fmt::Write::write_fmt(&mut to_path2, format_args!("{}", hash.to_hex())).unwrap();
[INFO] [stdout] 419 +     fmt::Write::write_fmt(&mut to_path2, format_args!("{}", hash.to_hex())).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:494:32
[INFO] [stdout]     |
[INFO] [stdout] 494 |                 return Err(nix::Error::Sys(nix::errno::Errno::EIO));
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 494 -                 return Err(nix::Error::Sys(nix::errno::Errno::EIO));
[INFO] [stdout] 494 +                 return Err(nix::Error::Sys(errno::Errno::EIO));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/file.rs:579:31
[INFO] [stdout]     |
[INFO] [stdout] 579 |             return Err(nix::Error::Sys(nix::errno::Errno::EIO));
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 579 -             return Err(nix::Error::Sys(nix::errno::Errno::EIO));
[INFO] [stdout] 579 +             return Err(nix::Error::Sys(errno::Errno::EIO));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/process.rs:289:22
[INFO] [stdout]     |
[INFO] [stdout] 289 |                     unistd::setpgid(unistd::Pid::from_raw(0), unistd::Pid::from_raw(0)).unwrap();
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 289 -                     unistd::setpgid(unistd::Pid::from_raw(0), unistd::Pid::from_raw(0)).unwrap();
[INFO] [stdout] 289 +                     unistd::setpgid(Pid::from_raw(0), unistd::Pid::from_raw(0)).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/process.rs:289:48
[INFO] [stdout]     |
[INFO] [stdout] 289 |                     unistd::setpgid(unistd::Pid::from_raw(0), unistd::Pid::from_raw(0)).unwrap();
[INFO] [stdout]     |                                                               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 289 -                     unistd::setpgid(unistd::Pid::from_raw(0), unistd::Pid::from_raw(0)).unwrap();
[INFO] [stdout] 289 +                     unistd::setpgid(unistd::Pid::from_raw(0), Pid::from_raw(0)).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/process.rs:341:41
[INFO] [stdout]     |
[INFO] [stdout] 341 |                         .and_then(|group| unistd::setpgid(unistd::Pid::from_raw(0), group))
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 341 -                         .and_then(|group| unistd::setpgid(unistd::Pid::from_raw(0), group))
[INFO] [stdout] 341 +                         .and_then(|group| unistd::setpgid(Pid::from_raw(0), group))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/process.rs:418:16
[INFO] [stdout]     |
[INFO] [stdout] 418 |     for signal in signal::Signal::iterator() {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 418 -     for signal in signal::Signal::iterator() {
[INFO] [stdout] 418 +     for signal in Signal::iterator() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/process.rs:419:16
[INFO] [stdout]     |
[INFO] [stdout] 419 |         if signal == signal::Signal::SIGKILL || signal == signal::Signal::SIGSTOP {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 419 -         if signal == signal::Signal::SIGKILL || signal == signal::Signal::SIGSTOP {
[INFO] [stdout] 419 +         if signal == Signal::SIGKILL || signal == signal::Signal::SIGSTOP {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/process.rs:419:53
[INFO] [stdout]     |
[INFO] [stdout] 419 |         if signal == signal::Signal::SIGKILL || signal == signal::Signal::SIGSTOP {
[INFO] [stdout]     |                                                           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 419 -         if signal == signal::Signal::SIGKILL || signal == signal::Signal::SIGSTOP {
[INFO] [stdout] 419 +         if signal == signal::Signal::SIGKILL || signal == Signal::SIGSTOP {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/process.rs:444:21
[INFO] [stdout]     |
[INFO] [stdout] 444 |             libc::CMSG_SPACE(std::mem::size_of::<[libc::c_int; 1]>().try_into().unwrap()) as usize
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 444 -             libc::CMSG_SPACE(std::mem::size_of::<[libc::c_int; 1]>().try_into().unwrap()) as usize
[INFO] [stdout] 444 +             libc::CMSG_SPACE(size_of::<[libc::c_int; 1]>().try_into().unwrap()) as usize
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/process.rs:450:24
[INFO] [stdout]     |
[INFO] [stdout] 450 |         msg.msg_controllen = mem::size_of_val(&buf).try_into().unwrap();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 450 -         msg.msg_controllen = mem::size_of_val(&buf).try_into().unwrap();
[INFO] [stdout] 450 +         msg.msg_controllen = size_of_val(&buf).try_into().unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/process.rs:465:22
[INFO] [stdout]     |
[INFO] [stdout] 465 |                 (libc::CMSG_LEN((mem::size_of::<[libc::c_int; 1]>()).try_into().unwrap())
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 465 -                 (libc::CMSG_LEN((mem::size_of::<[libc::c_int; 1]>()).try_into().unwrap())
[INFO] [stdout] 465 +                 (libc::CMSG_LEN((size_of::<[libc::c_int; 1]>()).try_into().unwrap())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/process.rs:480:21
[INFO] [stdout]     |
[INFO] [stdout] 480 |             libc::CMSG_SPACE(std::mem::size_of::<[libc::c_int; 1]>().try_into().unwrap()) as usize
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 480 -             libc::CMSG_SPACE(std::mem::size_of::<[libc::c_int; 1]>().try_into().unwrap()) as usize
[INFO] [stdout] 480 +             libc::CMSG_SPACE(size_of::<[libc::c_int; 1]>().try_into().unwrap()) as usize
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/process.rs:493:24
[INFO] [stdout]     |
[INFO] [stdout] 493 |         msg.msg_controllen = mem::size_of_val(&buf).try_into().unwrap();
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 493 -         msg.msg_controllen = mem::size_of_val(&buf).try_into().unwrap();
[INFO] [stdout] 493 +         msg.msg_controllen = size_of_val(&buf).try_into().unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]    --> tests/env.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / #![warn(
[INFO] [stdout] 2   | |     missing_copy_implementations,
[INFO] [stdout] 3   | |     missing_debug_implementations,
[INFO] [stdout] 4   | |     missing_docs,
[INFO] [stdout] ...   |
[INFO] [stdout] 109 | |     vars
[INFO] [stdout] 110 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> tests/env.rs:4:2
[INFO] [stdout]     |
[INFO] [stdout] 4   |     missing_docs,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::AtomicU8::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead
[INFO] [stdout]    --> src/process.rs:146:23
[INFO] [stdout]     |
[INFO] [stdout] 146 |             let _ = owns.state.compare_and_swap(0, 1, Ordering::Relaxed);
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged
[INFO] [stdout]    --> src/env.rs:266:5
[INFO] [stdout]     |
[INFO] [stdout] 266 |                 &mut environ
[INFO] [stdout]     |                 ^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[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: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] help: use `&raw mut` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 266 |                 &raw mut environ
[INFO] [stdout]     |                 ~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 25 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.93s
[INFO] running `Command { std: "docker" "inspect" "4b267cd5b591f268c19b61beb3a8b9032af5cc6aed2346914eb89d4a505d03d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b267cd5b591f268c19b61beb3a8b9032af5cc6aed2346914eb89d4a505d03d0", kill_on_drop: false }`
[INFO] [stdout] 4b267cd5b591f268c19b61beb3a8b9032af5cc6aed2346914eb89d4a505d03d0