Build results for nightly-2024-12-11 target thumbv7em-nuttx-eabi miri-std

Preparing a sysroot for Miri (target: thumbv7em-nuttx-eabi)...
   Compiling compiler_builtins v0.1.138
    Checking core v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2024-12-11-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core)
   Compiling libc v0.2.167
   Compiling std v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2024-12-11-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-2024-12-11-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-2024-12-11-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/alloc)
    Checking cfg-if v1.0.0
    Checking adler v1.0.2
    Checking memchr v2.7.4
    Checking unwind v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2024-12-11-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-2024-12-11-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-2024-12-11-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-2024-12-11-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/panic_abort)
    Checking gimli v0.29.0
    Checking miniz_oxide v0.7.4
    Checking std_detect v0.1.5 (/var/lib/does-it-build/.rustup/toolchains/nightly-2024-12-11-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/stdarch/crates/std_detect)
    Checking object v0.36.5
    Checking hashbrown v0.15.2
    Checking addr2line v0.22.0
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-2024-12-11-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/pal/unix/net.rs:3:5
  |
3 | use crate::ffi::CStr;
  |     ^^^^^^^^^^^^^^^^
  |
  = note: `#[warn(unused_imports)]` on by default

warning: function `max_iov` is never used
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2024-12-11-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/pal/unix/fd.rs:80:10
   |
80 | const fn max_iov() -> usize {
   |          ^^^^^^^
   |
   = note: `#[warn(dead_code)]` on by default

warning: `std` (lib) generated 3 warnings (run `cargo fix --lib -p std` to apply 1 suggestion)
    Checking rustc-std-workspace-std v1.99.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2024-12-11-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/rustc-std-workspace-std)
    Checking proc_macro v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2024-12-11-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/proc_macro)
    Checking unicode-width v0.1.14
    Checking getopts v0.2.21
    Checking test v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2024-12-11-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/test)
error[E0531]: cannot find unit struct, unit variant or constant `SIGABRT` in crate `libc`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2024-12-11-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/test/src/test_result.rs:108:24
    |
108 |             Some(libc::SIGABRT) => TestResult::TrFailed,
    |                        ^^^^^^^ not found in `libc`

For more information about this error, try `rustc --explain E0531`.
error: could not compile `test` (lib) due to 1 previous error
fatal error: failed to build sysroot: sysroot build failed