Build results for nightly-2026-07-28, target armv7-wrs-vxworks-eabihf (std)

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error

Build date: 2026-07-28T03:43:15.603Z

Build duration: 62.342s

Builder does-it-build commit: 5518c49d7c6348ba

   Compiling compiler_builtins v0.1.160 (/var/lib/does-it-build/.rustup/toolchains/nightly-2026-07-28-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/compiler-builtins/compiler-builtins)
   Compiling core v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2026-07-28-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core)
   Compiling rustc-std-workspace-core v1.99.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2026-07-28-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/rustc-std-workspace-core)
   Compiling alloc v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2026-07-28-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/alloc)
   Compiling rustc-std-workspace-alloc v1.99.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2026-07-28-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/rustc-std-workspace-alloc)
   Compiling libc v0.2.189
   Compiling object v0.39.1
   Compiling unwind v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2026-07-28-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/unwind)
   Compiling gimli v0.34.0
   Compiling memchr v2.7.6
   Compiling adler2 v2.0.1
   Compiling std v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2026-07-28-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std)
   Compiling miniz_oxide v0.9.1
   Compiling addr2line v0.27.0
   Compiling panic_unwind v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2026-07-28-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/panic_unwind)
   Compiling std_detect v0.1.5 (/var/lib/does-it-build/.rustup/toolchains/nightly-2026-07-28-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std_detect)
   Compiling hashbrown v0.17.1
   Compiling panic_abort v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2026-07-28-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/panic_abort)
   Compiling rustc-demangle v0.1.28
   Compiling cfg-if v1.0.4
error[E0432]: unresolved import `libc::pwrite`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2026-07-28-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/fd/unix.rs:406:13
    |
406 |         use libc::pwrite as pwrite64;
    |             ^^^^^^------^^^^^^^^^^^^
    |                   |
    |                   no `pwrite` in the root
    |
help: a similar name exists in the module
    |
406 -         use libc::pwrite as pwrite64;
406 +         use libc::fwrite as pwrite64;
    |

error[E0432]: unresolved import `libc::pread`
  --> /var/lib/does-it-build/.rustup/toolchains/nightly-2026-07-28-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/fd/unix.rs:32:13
   |
32 |         use libc::pread as pread64;
   |             ^^^^^^-----^^^^^^^^^^^
   |                   |
   |                   no `pread` in the root
   |
help: a similar name exists in the module
   |
32 -         use libc::pread as pread64;
32 +         use libc::fread as pread64;
   |

For more information about this error, try `rustc --explain E0432`.
error: could not compile `std` (lib) due to 2 previous errors

    

Build history for target armv7-wrs-vxworks-eabihf

Build state for nightly 2026-07-28