Odd plaintext stuff inside exported releasebinary

Godot Version

4.6.1

Question

A bit of a technical question coming from an engineer. Exported a default godot project with single main scene with a single Node3D in the scenetree, got 68Mb binary and ran strings command on it and found there’s something resembling rust backtraces in plaintext embedded inside the binary? Why?

...
insertion index (is
) should be <= len (is
swap_remove index (is
) should be < len (is
removal index (is
) should be < len (is
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/raw_vec/mod.rs
/home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/async-io-2.3.4/src/reactor.rs
/home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/async-io-2.3.4/src/reactor/unix.rs
/home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/event-listener-5.3.1/src/lib.rs
/home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/event-listener-5.3.1/src/std.rs
/home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/async-lock-3.4.0/src/once_cell.rs
/home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/async-process-2.3.0/src/lib.rs
/home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/async-process-2.3.0/src/reaper/mod.rs
/home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/async-process-2.3.0/src/reaper/wait.rs
/home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/async-process-2.3.0/src/reaper/signal.rs
/home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/concurrent-queue-2.5.0/src/bounded.rs
/home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/concurrent-queue-2.5.0/src/unbounded.rs
'Attempted to register forbidden signal
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread_local/native/lazy.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/future/ready.rs
/home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/async-task-4.7.1/src/utils.rs
/home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/atspi-common-0.13.0/src/object_ref.rs

```
A non-null ObjectRef requires a name and a path but got: (“”,
unknown variant  , expected
blocking-
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/mod.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/num.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/builders.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/net/parser.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/num/bignum.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/num/flt2dec/mod.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/num/flt2dec/strategy/grisu.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/num/flt2dec/strategy/dragon.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/num/diy_float.rs
begin <= end (
<=
) when slicing byte index  & is not a char boundary; it is inside   (bytes  ) of
byte index
is out of bounds of /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/char/methods.rs &copy_from_slice: source slice length ( +) does not match destination slice length ( /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/slice/sort/shared/smallsort.rs range end index  " out of range for slice of length  slice index starts at   but ends at  range start index  " out of range for slice of length  /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/slice/memchr.rs /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/unicode/printable.rs /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs  index out of bounds: the len is   but the index is  assertionleft
rightfailed   left:   right:  assertionleft
rightfailed:    left:   right:  /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/str/lossy.rs invalid utf-8 sequence of   bytes from index  *incomplete utf-8 byte sequence from index  /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/net/ip_addr.rs /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/net/display_buffer.rs ::ffff: /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/net/socket_addr.rs /rust/deps/gimli-0.32.3/src/read/abbrev.rs /rust/deps/hashbrown-0.16.1/src/raw/mod.rs /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/hashbrown-0.16.1/src/raw/mod.rs Invalid character   at position  /rust/deps/miniz_oxide-0.8.9/src/inflate/output_buffer.rs /rust/deps/miniz_oxide-0.8.9/src/inflate/core.rs /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/parking-2.2.1/src/lib.rs !inconsistent park_timeout state:  /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/polling-3.7.3/src/epoll.rs /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/rustix-0.38.37/src/backend/linux_raw/conv.rs /rust/deps/rustc-demangle-0.1.26/src/v0.rs 9internal error: entered unreachable code: str::from_utf8( ) =  " was expected to have 1 char, but   chars were found /rust/deps/rustc-demangle-0.1.26/src/legacy.rs /rust/deps/rustc-demangle-0.1.26/src/lib.rs /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/serde-1.0.210/src/de/mod.rs or 	boolean
integer floating point
character `
string
/home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/signal-hook-registry-1.4.1/src/lib.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/collections/btree/map.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/process/unix/common/cstring_array.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/thread.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/symbolize/mod.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/symbolize/gimli/elf.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/symbolize/gimli/lru.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/symbolize/gimli.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/symbolize/gimli/stash.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/io/io_slice/iovec.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/os/unix/net/addr.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread_local/destructors/list.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/io/error/unix.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/env/unix.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/net/connection/socket/mod.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/time.rs
&failed to lookup address information:
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/pal/unix/stack_overflow/thread_info.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/pal/unix/time.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/pal/unix/linux/pidfd.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/sync/rwlock/futex.rs
byte index
is not an OsStr boundary
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/random/linux.rs
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs
__pthread_get_minstack
/rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/process/unix/unix.rs
@fatal runtime error: failed to communicate with parent process.
, aborting
'Validation on the CLOEXEC pipe failed:
the CLOEXEC pipe failed:




Godot uses AccessKit for accessibility support which is a rust project.