Docker build failed [stable]

[jcalfee]

https://github.com/paritytech/parity/blob/master/docker/ubuntu-stable/Dockerfile

     Running `rustc --crate-name isatty /root/.cargo/registry/src/github.com-1ecc6299db9ec823/isatty-0.1.1/src/lib.rs --crate-type lib --emit=dep-info,link -C opt-level=3 -C panic=abort -C metadata=ba3e8feadc88741e -C extra-filename=-ba3e8feadc88741e --out-dir /build/parity/target/release/deps -L dependency=/build/parity/target/release/deps --extern libc=/build/parity/target/release/deps/liblibc-fd7ea73ab32c14a3.rlib --cap-lints allow`
error[E0591]: `extern "C" fn(*mut std::boxed::Box<std::ops::FnMut() -> isize>) -> i32 {sched::clone::callback}` is zero-sized and can't be transmuted to `*const extern "C" fn(*const std::boxed::Box<std::ops::FnMut() -> isize>) -> i32`
   --> /root/.cargo/registry/src/github.com-1ecc6299db9ec823/nix-0.5.0/src/sched.rs:192:20
    |
192 |         ffi::clone(mem::transmute(callback), ptr as *mut c_void, flags.bits(), &mut cb)
    |                    ^^^^^^^^^^^^^^
    |
note: cast with `as` to a pointer instead
   --> /root/.cargo/registry/src/github.com-1ecc6299db9ec823/nix-0.5.0/src/sched.rs:192:20
    |
192 |         ffi::clone(mem::transmute(callback), ptr as *mut c_void, flags.bits(), &mut cb)
    |                    ^^^^^^^^^^^^^^

   Compiling openssl-sys v0.9.3
     Running `rustc --crate-name build_script_build /root/.cargo/registry/src/github.com-1ecc6299db9ec823/openssl-sys-0.9.3/build.rs --crate-type bin --emit=dep-info,link -C opt-level=3 -C metadata=881971d58354a91c -C extra-filename=-881971d58354a91c --out-dir /build/parity/target/release/build/openssl-sys-881971d58354a91c -L dependency=/build/parity/target/release/deps --extern pkg_config=/build/parity/target/release/deps/libpkg_config-777f93300c88e04a.rlib --cap-lints allow`
error: aborting due to previous error

   Compiling rand v0.3.14
     Running `rustc --crate-name rand /root/.cargo/registry/src/github.com-1ecc6299db9ec823/rand-0.3.14/src/lib.rs --crate-type lib --emit=dep-info,link -C opt-level=3 -C metadata=29f6766b6067adde -C extra-filename=-29f6766b6067adde --out-dir /build/parity/target/release/deps -L dependency=/build/parity/target/release/deps --extern libc=/build/parity/target/release/deps/liblibc-fd7ea73ab32c14a3.rlib --cap-lints allow`
error: Could not compile `nix`.

Caused by:
  process didn't exit successfully: `rustc --crate-name nix /root/.cargo/registry/src/github.com-1ecc6299db9ec823/nix-0.5.0/src/lib.rs --crate-type lib --emit=dep-info,link -C opt-level=3 -C panic=abort -C metadata=1c6e80d25c73deeb -C extra-filename=-1c6e80d25c73deeb --out-dir /build/parity/target/release/deps -L dependency=/build/parity/target/release/deps --extern libc=/build/parity/target/release/deps/liblibc-fd7ea73ab32c14a3.rlib --extern bitflags=/build/parity/target/release/deps/libbitflags-fad7648fbe8bcff4.rlib --cap-lints allow` (exit code: 101)
Build failed, waiting for other jobs to finish...
error: build failed
The command '/bin/sh -c git clone https://github.com/paritytech/parity &&         cd parity &&         git checkout stable &&         git pull &&         cargo build --release --verbose &&         ls /build/parity/target/release/parity &&         strip /build/parity/target/release/parity' returned a non-zero code: 101

[rphmeier]

Seems like one of our dependencies is using a really old version of nix which fixed this issue over a year ago: nix-rust/nix#353

[holiman]

I got it also

   Compiling syntex_pos v0.58.0
error[E0591]: `extern "C" fn(*mut std::boxed::Box<std::ops::FnMut() -> isize>) -> i32 {sched::clone::callback}` is zero-sized and can't be transmuted to `*const extern "C" fn(*const std::boxed::Box<std::ops::FnMut() -> isize>) -> i32`
   --> /root/.cargo/registry/src/github.com-1ecc6299db9ec823/nix-0.5.0/src/sched.rs:192:20
    |
192 |         ffi::clone(mem::transmute(callback), ptr as *mut c_void, flags.bits(), &mut cb)
    |                    ^^^^^^^^^^^^^^
    |
note: cast with `as` to a pointer instead
   --> /root/.cargo/registry/src/github.com-1ecc6299db9ec823/nix-0.5.0/src/sched.rs:192:20
    |
192 |         ffi::clone(mem::transmute(callback), ptr as *mut c_void, flags.bits(), &mut cb)
    |                    ^^^^^^^^^^^^^^

error: aborting due to previous error

error: Could not compile `nix`.
Build failed, waiting for other jobs to finish...
error: build failed

Only on the beta branch, not the master

[General-Beck]

@rphmeier rust 1.17? 1.16 works