Build results for nightly-2025-02-14 target thumbv7em-nuttx-eabi miri-std

Preparing a sysroot for Miri (target: thumbv7em-nuttx-eabi)...
   Compiling compiler_builtins v0.1.146
    Checking core v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2025-02-14-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core)
   Compiling libc v0.2.169
   Compiling object v0.36.7
   Compiling std v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2025-02-14-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std)
    Checking rustc-std-workspace-core v1.99.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2025-02-14-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/rustc-std-workspace-core)
    Checking alloc v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2025-02-14-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/alloc)
    Checking cfg-if v1.0.0
    Checking memchr v2.7.4
    Checking adler2 v2.0.0
    Checking unwind v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2025-02-14-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/unwind)
    Checking rustc-demangle v0.1.24
    Checking rustc-std-workspace-alloc v1.99.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2025-02-14-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/rustc-std-workspace-alloc)
    Checking panic_unwind v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2025-02-14-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/panic_unwind)
    Checking panic_abort v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2025-02-14-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/panic_abort)
    Checking gimli v0.31.1
    Checking miniz_oxide v0.8.3
    Checking std_detect v0.1.5 (/var/lib/does-it-build/.rustup/toolchains/nightly-2025-02-14-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/stdarch/crates/std_detect)
    Checking hashbrown v0.15.2
    Checking addr2line v0.24.2
warning: dropping unsupported crate type `dylib` for target `thumbv7em-nuttx-eabi`

warning: unused import: `crate::ffi::CStr`
 --> /var/lib/does-it-build/.rustup/toolchains/nightly-2025-02-14-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/net/connection/socket/unix.rs:3:5
  |
3 | use crate::ffi::CStr;
  |     ^^^^^^^^^^^^^^^^
  |
  = note: `#[warn(unused_imports)]` on by default

error[E0308]: mismatched types
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2025-02-14-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/pal/unix/fs.rs:1039:33
     |
1039 |         unsafe { CStr::from_ptr(self.entry.d_name.as_ptr()) }
     |                  -------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `*const u8`, found `*const i8`
     |                  |
     |                  arguments to this function are incorrect
     |
     = note: expected raw pointer `*const u8`
                found raw pointer `*const i8`
note: associated function defined here
    --> /var/lib/does-it-build/.rustup/toolchains/nightly-2025-02-14-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/ffi/c_str.rs:264:25
     |
264  |     pub const unsafe fn from_ptr<'a>(ptr: *const c_char) -> &'a CStr {
     |                         ^^^^^^^^

For more information about this error, try `rustc --explain E0308`.
warning: `std` (lib) generated 2 warnings
error: could not compile `std` (lib) due to 1 previous error; 2 warnings emitted
fatal error: failed to build sysroot: sysroot build failed