Nov 28 13:40:10.413 INFO checking FTP-rs/ftp-server-may-rs against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 13:40:10.413 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 13:40:11.006 INFO [stdout] f7869b02d8e3e0eb92deb57fcaaeff273c1fc92d235997cdd6d36f39265f7230
Nov 28 13:40:11.008 INFO running `"docker" "start" "-a" "f7869b02d8e3e0eb92deb57fcaaeff273c1fc92d235997cdd6d36f39265f7230"`
Nov 28 13:40:12.244 INFO [stderr] usermod: no changes
Nov 28 13:40:12.371 INFO [stderr]     Checking nix v0.9.0
Nov 28 13:40:12.371 INFO [stderr]    Compiling generator v0.6.5
Nov 28 13:40:12.371 INFO [stderr]    Compiling may_queue v0.1.1
Nov 28 13:40:12.372 INFO [stderr]    Compiling may v0.2.0
Nov 28 13:40:15.920 INFO [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Nov 28 13:40:15.920 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/may_queue-0.1.1/src/block_node.rs:4:5
Nov 28 13:40:15.920 INFO [stderr]   |
Nov 28 13:40:15.920 INFO [stderr] 4 | use self::alloc::raw_vec::RawVec;
Nov 28 13:40:15.920 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:40:15.920 INFO [stderr]   |
Nov 28 13:40:15.920 INFO [stderr]   = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Nov 28 13:40:15.920 INFO [stderr] 
Nov 28 13:40:15.920 INFO [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Nov 28 13:40:15.920 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/may_queue-0.1.1/src/block_node.rs:45:11
Nov 28 13:40:15.920 INFO [stderr]    |
Nov 28 13:40:15.920 INFO [stderr] 45 |     data: RawVec<T>,
Nov 28 13:40:15.920 INFO [stderr]    |           ^^^^^^^^^
Nov 28 13:40:15.920 INFO [stderr]    |
Nov 28 13:40:15.920 INFO [stderr]    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Nov 28 13:40:15.920 INFO [stderr] 
Nov 28 13:40:15.920 INFO [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Nov 28 13:40:15.920 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/may_queue-0.1.1/src/block_node.rs:56:19
Nov 28 13:40:15.920 INFO [stderr]    |
Nov 28 13:40:15.920 INFO [stderr] 56 |             data: RawVec::with_capacity(BLOCK_SIZE),
Nov 28 13:40:15.920 INFO [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:40:15.921 INFO [stderr]    |
Nov 28 13:40:15.921 INFO [stderr]    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Nov 28 13:40:15.921 INFO [stderr] 
Nov 28 13:40:16.140 INFO [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Nov 28 13:40:16.140 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/may_queue-0.1.1/src/block_node.rs:64:34
Nov 28 13:40:16.140 INFO [stderr]    |
Nov 28 13:40:16.140 INFO [stderr] 64 |             let data = self.data.ptr().offset((index & BLOCK_MASK) as isize);
Nov 28 13:40:16.140 INFO [stderr]    |                                  ^^^
Nov 28 13:40:16.140 INFO [stderr]    |
Nov 28 13:40:16.140 INFO [stderr]    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Nov 28 13:40:16.140 INFO [stderr] 
Nov 28 13:40:16.156 INFO [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Nov 28 13:40:16.156 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/may_queue-0.1.1/src/block_node.rs:74:34
Nov 28 13:40:16.156 INFO [stderr]    |
Nov 28 13:40:16.156 INFO [stderr] 74 |             let data = self.data.ptr().offset((index & BLOCK_MASK) as isize);
Nov 28 13:40:16.156 INFO [stderr]    |                                  ^^^
Nov 28 13:40:16.156 INFO [stderr]    |
Nov 28 13:40:16.156 INFO [stderr]    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Nov 28 13:40:16.156 INFO [stderr] 
Nov 28 13:40:16.156 INFO [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Nov 28 13:40:16.156 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/may_queue-0.1.1/src/block_node.rs:85:36
Nov 28 13:40:16.156 INFO [stderr]    |
Nov 28 13:40:16.156 INFO [stderr] 85 |         let mut p_data = self.data.ptr().offset((start & BLOCK_MASK) as isize);
Nov 28 13:40:16.156 INFO [stderr]    |                                    ^^^
Nov 28 13:40:16.156 INFO [stderr]    |
Nov 28 13:40:16.156 INFO [stderr]    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Nov 28 13:40:16.156 INFO [stderr] 
Nov 28 13:40:16.463 INFO [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Nov 28 13:40:16.464 INFO [stderr]  --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/generator-0.6.5/src/stack.rs:8:5
Nov 28 13:40:16.465 INFO [stderr]   |
Nov 28 13:40:16.465 INFO [stderr] 8 | use alloc::raw_vec::RawVec;
Nov 28 13:40:16.466 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:40:16.467 INFO [stderr]   |
Nov 28 13:40:16.467 INFO [stderr]   = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Nov 28 13:40:16.468 INFO [stderr] 
Nov 28 13:40:16.468 INFO [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Nov 28 13:40:16.469 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/generator-0.6.5/src/stack.rs:20:10
Nov 28 13:40:16.469 INFO [stderr]    |
Nov 28 13:40:16.470 INFO [stderr] 20 |     buf: RawVec<usize>,
Nov 28 13:40:16.470 INFO [stderr]    |          ^^^^^^^^^^^^^
Nov 28 13:40:16.470 INFO [stderr]    |
Nov 28 13:40:16.471 INFO [stderr]    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Nov 28 13:40:16.471 INFO [stderr] 
Nov 28 13:40:16.471 INFO [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Nov 28 13:40:16.471 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/generator-0.6.5/src/stack.rs:33:18
Nov 28 13:40:16.471 INFO [stderr]    |
Nov 28 13:40:16.471 INFO [stderr] 33 |             buf: RawVec::with_capacity(size),
Nov 28 13:40:16.471 INFO [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^
Nov 28 13:40:16.471 INFO [stderr]    |
Nov 28 13:40:16.471 INFO [stderr]    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Nov 28 13:40:16.471 INFO [stderr] 
Nov 28 13:40:16.607 INFO [stderr] error: aborting due to 6 previous errors
Nov 28 13:40:16.607 INFO [stderr] 
Nov 28 13:40:16.608 INFO [stderr] For more information about this error, try `rustc --explain E0658`.
Nov 28 13:40:16.627 INFO [stderr] error: Could not compile `may_queue`.
Nov 28 13:40:16.627 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 28 13:40:16.712 INFO [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Nov 28 13:40:16.712 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/generator-0.6.5/src/stack.rs:43:31
Nov 28 13:40:16.712 INFO [stderr]    |
Nov 28 13:40:16.712 INFO [stderr] 43 |             let buf = stk.buf.ptr();
Nov 28 13:40:16.712 INFO [stderr]    |                               ^^^
Nov 28 13:40:16.712 INFO [stderr]    |
Nov 28 13:40:16.712 INFO [stderr]    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Nov 28 13:40:16.712 INFO [stderr] 
Nov 28 13:40:16.712 INFO [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Nov 28 13:40:16.712 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/generator-0.6.5/src/stack.rs:55:36
Nov 28 13:40:16.712 INFO [stderr]    |
Nov 28 13:40:16.712 INFO [stderr] 55 |             let mut ptr = self.buf.ptr();
Nov 28 13:40:16.712 INFO [stderr]    |                                    ^^^
Nov 28 13:40:16.712 INFO [stderr]    |
Nov 28 13:40:16.712 INFO [stderr]    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Nov 28 13:40:16.712 INFO [stderr] 
Nov 28 13:40:16.712 INFO [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Nov 28 13:40:16.712 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/generator-0.6.5/src/stack.rs:61:28
Nov 28 13:40:16.712 INFO [stderr]    |
Nov 28 13:40:16.712 INFO [stderr] 61 |         let cap = self.buf.cap();
Nov 28 13:40:16.712 INFO [stderr]    |                            ^^^
Nov 28 13:40:16.712 INFO [stderr]    |
Nov 28 13:40:16.712 INFO [stderr]    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Nov 28 13:40:16.712 INFO [stderr] 
Nov 28 13:40:16.721 INFO [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Nov 28 13:40:16.721 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/generator-0.6.5/src/stack.rs:71:18
Nov 28 13:40:16.721 INFO [stderr]    |
Nov 28 13:40:16.721 INFO [stderr] 71 |         self.buf.cap()
Nov 28 13:40:16.721 INFO [stderr]    |                  ^^^
Nov 28 13:40:16.721 INFO [stderr]    |
Nov 28 13:40:16.721 INFO [stderr]    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Nov 28 13:40:16.721 INFO [stderr] 
Nov 28 13:40:16.721 INFO [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Nov 28 13:40:16.721 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/generator-0.6.5/src/stack.rs:76:27
Nov 28 13:40:16.721 INFO [stderr]    |
Nov 28 13:40:16.721 INFO [stderr] 76 |         unsafe { self.buf.ptr().offset(self.buf.cap() as isize) as *mut usize }
Nov 28 13:40:16.721 INFO [stderr]    |                           ^^^
Nov 28 13:40:16.721 INFO [stderr]    |
Nov 28 13:40:16.721 INFO [stderr]    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Nov 28 13:40:16.721 INFO [stderr] 
Nov 28 13:40:16.722 INFO [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Nov 28 13:40:16.722 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/generator-0.6.5/src/stack.rs:76:49
Nov 28 13:40:16.722 INFO [stderr]    |
Nov 28 13:40:16.722 INFO [stderr] 76 |         unsafe { self.buf.ptr().offset(self.buf.cap() as isize) as *mut usize }
Nov 28 13:40:16.722 INFO [stderr]    |                                                 ^^^
Nov 28 13:40:16.722 INFO [stderr]    |
Nov 28 13:40:16.722 INFO [stderr]    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Nov 28 13:40:16.722 INFO [stderr] 
Nov 28 13:40:16.722 INFO [stderr] error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Nov 28 13:40:16.722 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/generator-0.6.5/src/stack.rs:82:18
Nov 28 13:40:16.722 INFO [stderr]    |
Nov 28 13:40:16.722 INFO [stderr] 82 |         self.buf.ptr()
Nov 28 13:40:16.722 INFO [stderr]    |                  ^^^
Nov 28 13:40:16.723 INFO [stderr]    |
Nov 28 13:40:16.723 INFO [stderr]    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Nov 28 13:40:16.723 INFO [stderr] 
Nov 28 13:40:16.852 INFO [stderr] error: aborting due to 10 previous errors
Nov 28 13:40:16.852 INFO [stderr] 
Nov 28 13:40:16.852 INFO [stderr] For more information about this error, try `rustc --explain E0658`.
Nov 28 13:40:16.874 INFO [stderr] error: Could not compile `generator`.
Nov 28 13:40:16.874 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 28 13:40:20.508 INFO [stderr] error: build failed
Nov 28 13:40:20.508 INFO [stderr] su: No module specific data is present
Nov 28 13:40:21.176 INFO running `"docker" "inspect" "f7869b02d8e3e0eb92deb57fcaaeff273c1fc92d235997cdd6d36f39265f7230"`
Nov 28 13:40:21.489 INFO running `"docker" "rm" "-f" "f7869b02d8e3e0eb92deb57fcaaeff273c1fc92d235997cdd6d36f39265f7230"`
Nov 28 13:40:21.840 INFO [stdout] f7869b02d8e3e0eb92deb57fcaaeff273c1fc92d235997cdd6d36f39265f7230