memory allocation of 4 bytes failed
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
note: in Miri, you may have to set `MIRIFLAGS=-Zmiri-env-forward=RUST_BACKTRACE` for the environment variable to have an effect
error: abnormal termination: the program aborted execution
  --> RUSTLIB/std/src/alloc.rs:LL:CC
   |
LL |         crate::process::abort()
   |         ^^^^^^^^^^^^^^^^^^^^^^^ abnormal termination occurred here
   |
   = note: stack backtrace:
           0: std::alloc::rust_oom::{closure#0}
               at RUSTLIB/std/src/alloc.rs:LL:CC
           1: std::sys::backtrace::__rust_end_short_backtrace
               at RUSTLIB/std/src/sys/backtrace.rs:LL:CC
           2: std::alloc::rust_oom
               at RUSTLIB/std/src/alloc.rs:LL:CC
           3: std::alloc::_::__rust_alloc_error_handler
               at RUSTLIB/std/src/alloc.rs:LL:CC
           4: std::alloc::handle_alloc_error::rt_error
               at RUSTLIB/alloc/src/alloc.rs:LL:CC
           5: std::alloc::handle_alloc_error
               at RUSTLIB/alloc/src/alloc.rs:LL:CC
           6: main
               at tests/fail/alloc/alloc_error_handler.rs:LL:CC

note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace

error: aborting due to 1 previous error