Not working ("Unsupported compression options") on armhf (e. g. Raspberry Pi)

[superlupo12]

I've tried using rust-lzma on my Raspberry Pi (Debian Jessie armhf), but unfortunately, it doesn't work, it always fails when writing with "Unsupported compression options".
My example:

extern crate lzma;

use lzma::LzmaWriter;
use std::io::prelude::*;
use std::fs::File;

fn main() {
    let f = File::create("foo.xz").unwrap();
    let mut f = LzmaWriter::new_compressor(f, 6).unwrap();

    match write!(f, "It's a small world!") {
        Ok(_) => println!("ok"),
        Err(err) => panic!("error writing: {}", err)
    }
    f.finish().unwrap();
}

When run, I get:

thread '<main>' panicked at 'error writing: Unsupported compression options', examples/compress.rs:13
stack backtrace:
   1: 0x54afc747 - sys::backtrace::tracing::imp::write::hf670d8b6386d22deJcv
   2: 0x54afed67 - panicking::default_handler::_$u7b$$u7b$closure$u7d$$u7d$::closure.44482
   3: 0x54afe8f3 - panicking::default_handler::h8779de026b877d91YTz
   4: 0x54af5dc3 - sys_common::unwind::begin_unwind_inner::h3b511d4750e909fd20t
   5: 0x54af602b - sys_common::unwind::begin_unwind_fmt::hfb02698582574ecb8Zt
   6: 0x54aeeab3 - main::h476f27c94c33d42diaa
                at /home/user/src/rust-lzma/<std macros>:8
   7: 0x54afe4bb - sys_common::unwind::try::try_fn::h5358980013828492550
   8: 0x54afbd23 - __rust_try
   9: 0x54afbd23 - __rust_try
...

Also, all tests fail on the same error:

thread '<unnamed>' panicked at 'called `Result::unwrap()` on an `Err` value: Error { repr: Custom(Custom { kind: Other, error: Options }) }', ../src/libcore/result.rs:746
...

I've tried using 0, 6, and 9 as compression preset, no difference. I've looked into your code, but I couldn't find any clue what could be wrong.
It works on Debian Jessie x86_64 though.
Thanks

[superlupo12]

Update: I've also tried on an older Ubuntu x86 32bit, and the same error happens. Could that be an 32bit (ARM is also 32) vs 64bit problem?

[superlupo12]

I think I found it: xz/lzma changlog says

If any of the reserved members in lzma_stream are non-zero
    or non-NULL, LZMA_OPTIONS_ERROR is returned.