Aug 02 04:03:12.413 INFO checking mqtt-0.1.4 against 1.27.2 for lazy_static-1
Aug 02 04:03:12.413 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 04:03:12.413 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 04:03:12.413 INFO running `"docker" "create" "-v" "/tmp/crater.GuqyGDW3Qu6Q:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 04:03:12.654 INFO blam! af1a423a4bbe1b6b2fcc64961028d79c1ab2256dbf1a059b78f150727682c6c3
Aug 02 04:03:12.657 INFO running `"docker" "start" "-a" "af1a423a4bbe1b6b2fcc64961028d79c1ab2256dbf1a059b78f150727682c6c3"`
Aug 02 04:03:13.789 INFO kablam!     Checking miow v0.1.5
Aug 02 04:03:14.313 INFO kablam!     Checking mio v0.5.1
Aug 02 04:03:16.685 INFO kablam!     Checking rotor v0.6.3
Aug 02 04:03:18.332 INFO kablam!     Checking mqtt v0.1.4 (file:///source)
Aug 02 04:03:20.041 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 04:03:20.041 INFO kablam!   --> src/error.rs:3:1
Aug 02 04:03:20.041 INFO kablam!    |
Aug 02 04:03:20.041 INFO kablam! 3  | / error_chain!{
Aug 02 04:03:20.041 INFO kablam! 4  | |     foreign_links {
Aug 02 04:03:20.041 INFO kablam! 5  | |         Fmt(::std::fmt::Error);
Aug 02 04:03:20.041 INFO kablam! 6  | |         Io(::std::io::Error);
Aug 02 04:03:20.041 INFO kablam! ...  |
Aug 02 04:03:20.041 INFO kablam! 15 | |     }
Aug 02 04:03:20.041 INFO kablam! 16 | | }
Aug 02 04:03:20.041 INFO kablam!    | |_^
Aug 02 04:03:20.041 INFO kablam!    |
Aug 02 04:03:20.041 INFO kablam!    = note: #[warn(renamed_and_removed_lints)] on by default
Aug 02 04:03:20.041 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 04:03:20.041 INFO kablam! 
Aug 02 04:03:20.042 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 04:03:20.042 INFO kablam!   --> src/error.rs:3:1
Aug 02 04:03:20.042 INFO kablam!    |
Aug 02 04:03:20.042 INFO kablam! 3  | / error_chain!{
Aug 02 04:03:20.042 INFO kablam! 4  | |     foreign_links {
Aug 02 04:03:20.042 INFO kablam! 5  | |         Fmt(::std::fmt::Error);
Aug 02 04:03:20.042 INFO kablam! 6  | |         Io(::std::io::Error);
Aug 02 04:03:20.042 INFO kablam! ...  |
Aug 02 04:03:20.042 INFO kablam! 15 | |     }
Aug 02 04:03:20.042 INFO kablam! 16 | | }
Aug 02 04:03:20.042 INFO kablam!    | |_^
Aug 02 04:03:20.042 INFO kablam!    |
Aug 02 04:03:20.042 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 04:03:20.042 INFO kablam! 
Aug 02 04:03:20.044 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 04:03:20.044 INFO kablam!   --> src/error.rs:3:1
Aug 02 04:03:20.044 INFO kablam!    |
Aug 02 04:03:20.044 INFO kablam! 3  | / error_chain!{
Aug 02 04:03:20.044 INFO kablam! 4  | |     foreign_links {
Aug 02 04:03:20.044 INFO kablam! 5  | |         Fmt(::std::fmt::Error);
Aug 02 04:03:20.044 INFO kablam! 6  | |         Io(::std::io::Error);
Aug 02 04:03:20.044 INFO kablam! ...  |
Aug 02 04:03:20.044 INFO kablam! 15 | |     }
Aug 02 04:03:20.044 INFO kablam! 16 | | }
Aug 02 04:03:20.044 INFO kablam!    | |_^
Aug 02 04:03:20.044 INFO kablam!    |
Aug 02 04:03:20.044 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 04:03:20.044 INFO kablam! 
Aug 02 04:03:20.045 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 04:03:20.045 INFO kablam!   --> src/error.rs:3:1
Aug 02 04:03:20.045 INFO kablam!    |
Aug 02 04:03:20.045 INFO kablam! 3  | / error_chain!{
Aug 02 04:03:20.045 INFO kablam! 4  | |     foreign_links {
Aug 02 04:03:20.045 INFO kablam! 5  | |         Fmt(::std::fmt::Error);
Aug 02 04:03:20.045 INFO kablam! 6  | |         Io(::std::io::Error);
Aug 02 04:03:20.045 INFO kablam! ...  |
Aug 02 04:03:20.046 INFO kablam! 15 | |     }
Aug 02 04:03:20.046 INFO kablam! 16 | | }
Aug 02 04:03:20.046 INFO kablam!    | |_^
Aug 02 04:03:20.046 INFO kablam!    |
Aug 02 04:03:20.046 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 04:03:20.046 INFO kablam! 
Aug 02 04:03:20.945 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 04:03:20.945 INFO kablam!   --> src/error.rs:3:1
Aug 02 04:03:20.945 INFO kablam!    |
Aug 02 04:03:20.945 INFO kablam! 3  | / error_chain!{
Aug 02 04:03:20.945 INFO kablam! 4  | |     foreign_links {
Aug 02 04:03:20.945 INFO kablam! 5  | |         Fmt(::std::fmt::Error);
Aug 02 04:03:20.945 INFO kablam! 6  | |         Io(::std::io::Error);
Aug 02 04:03:20.945 INFO kablam! ...  |
Aug 02 04:03:20.945 INFO kablam! 15 | |     }
Aug 02 04:03:20.945 INFO kablam! 16 | | }
Aug 02 04:03:20.945 INFO kablam!    | |_^
Aug 02 04:03:20.952 INFO kablam!    |
Aug 02 04:03:20.953 INFO kablam!    = note: #[warn(renamed_and_removed_lints)] on by default
Aug 02 04:03:20.953 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 04:03:20.953 INFO kablam! 
Aug 02 04:03:20.953 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 04:03:20.953 INFO kablam!   --> src/error.rs:3:1
Aug 02 04:03:20.953 INFO kablam!    |
Aug 02 04:03:20.954 INFO kablam! 3  | / error_chain!{
Aug 02 04:03:20.954 INFO kablam! 4  | |     foreign_links {
Aug 02 04:03:20.954 INFO kablam! 5  | |         Fmt(::std::fmt::Error);
Aug 02 04:03:20.954 INFO kablam! 6  | |         Io(::std::io::Error);
Aug 02 04:03:20.954 INFO kablam! ...  |
Aug 02 04:03:20.954 INFO kablam! 15 | |     }
Aug 02 04:03:20.954 INFO kablam! 16 | | }
Aug 02 04:03:20.954 INFO kablam!    | |_^
Aug 02 04:03:20.954 INFO kablam!    |
Aug 02 04:03:20.954 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 04:03:20.954 INFO kablam! 
Aug 02 04:03:20.954 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 04:03:20.955 INFO kablam!   --> src/error.rs:3:1
Aug 02 04:03:20.955 INFO kablam!    |
Aug 02 04:03:20.955 INFO kablam! 3  | / error_chain!{
Aug 02 04:03:20.955 INFO kablam! 4  | |     foreign_links {
Aug 02 04:03:20.955 INFO kablam! 5  | |         Fmt(::std::fmt::Error);
Aug 02 04:03:20.955 INFO kablam! 6  | |         Io(::std::io::Error);
Aug 02 04:03:20.955 INFO kablam! ...  |
Aug 02 04:03:20.955 INFO kablam! 15 | |     }
Aug 02 04:03:20.955 INFO kablam! 16 | | }
Aug 02 04:03:20.955 INFO kablam!    | |_^
Aug 02 04:03:20.957 INFO kablam!    |
Aug 02 04:03:20.957 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 04:03:20.957 INFO kablam! 
Aug 02 04:03:20.958 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 04:03:20.958 INFO kablam!   --> src/error.rs:3:1
Aug 02 04:03:20.958 INFO kablam!    |
Aug 02 04:03:20.958 INFO kablam! 3  | / error_chain!{
Aug 02 04:03:20.958 INFO kablam! 4  | |     foreign_links {
Aug 02 04:03:20.958 INFO kablam! 5  | |         Fmt(::std::fmt::Error);
Aug 02 04:03:20.958 INFO kablam! 6  | |         Io(::std::io::Error);
Aug 02 04:03:20.958 INFO kablam! ...  |
Aug 02 04:03:20.958 INFO kablam! 15 | |     }
Aug 02 04:03:20.958 INFO kablam! 16 | | }
Aug 02 04:03:20.958 INFO kablam!    | |_^
Aug 02 04:03:20.958 INFO kablam!    |
Aug 02 04:03:20.958 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 04:03:20.958 INFO kablam! 
Aug 02 04:03:25.399 INFO kablam! warning: field is never used: `keep_alive`
Aug 02 04:03:25.399 INFO kablam!    --> src/client.rs:294:5
Aug 02 04:03:25.399 INFO kablam!     |
Aug 02 04:03:25.399 INFO kablam! 294 |     keep_alive: Duration,
Aug 02 04:03:25.399 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Aug 02 04:03:25.399 INFO kablam!     |
Aug 02 04:03:25.399 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 02 04:03:25.399 INFO kablam! 
Aug 02 04:03:26.148 INFO kablam! error[E0601]: `main` function not found in crate `echo_client`
Aug 02 04:03:26.148 INFO kablam!   |
Aug 02 04:03:26.148 INFO kablam!   = note: consider adding a `main` function to `examples/echo_client.rs`
Aug 02 04:03:26.149 INFO kablam! 
Aug 02 04:03:26.149 INFO kablam! error: aborting due to previous error
Aug 02 04:03:26.149 INFO kablam! 
Aug 02 04:03:26.149 INFO kablam! For more information about this error, try `rustc --explain E0601`.
Aug 02 04:03:26.159 INFO kablam! error: Could not compile `mqtt`.
Aug 02 04:03:26.159 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 04:03:26.936 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 04:03:26.936 INFO kablam!  --> benches/bench.rs:1:1
Aug 02 04:03:26.936 INFO kablam!   |
Aug 02 04:03:26.936 INFO kablam! 1 | #![feature(test)]
Aug 02 04:03:26.936 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 04:03:26.936 INFO kablam! 
Aug 02 04:03:26.936 INFO kablam! error: aborting due to previous error
Aug 02 04:03:26.936 INFO kablam! 
Aug 02 04:03:26.936 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 02 04:03:26.942 INFO kablam! error: Could not compile `mqtt`.
Aug 02 04:03:26.942 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 04:03:27.004 INFO kablam! error[E0432]: unresolved import `bytes::ByteBuf`
Aug 02 04:03:27.004 INFO kablam!   --> examples/echo_server.rs:27:26
Aug 02 04:03:27.004 INFO kablam!    |
Aug 02 04:03:27.004 INFO kablam! 27 | use bytes::{Buf, BufMut, ByteBuf, SliceBuf};
Aug 02 04:03:27.004 INFO kablam!    |                          ^^^^^^^ no `ByteBuf` in the root
Aug 02 04:03:27.005 INFO kablam! 
Aug 02 04:03:27.005 INFO kablam! error[E0432]: unresolved import `bytes::SliceBuf`
Aug 02 04:03:27.005 INFO kablam!   --> examples/echo_server.rs:27:35
Aug 02 04:03:27.005 INFO kablam!    |
Aug 02 04:03:27.005 INFO kablam! 27 | use bytes::{Buf, BufMut, ByteBuf, SliceBuf};
Aug 02 04:03:27.005 INFO kablam!    |                                   ^^^^^^^^ no `SliceBuf` in the root
Aug 02 04:03:27.005 INFO kablam! 
Aug 02 04:03:27.026 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 04:03:27.026 INFO kablam!   --> examples/echo_server.rs:34:5
Aug 02 04:03:27.026 INFO kablam!    |
Aug 02 04:03:27.026 INFO kablam! 34 | /     error_chain!{
Aug 02 04:03:27.026 INFO kablam! 35 | |         types {
Aug 02 04:03:27.026 INFO kablam! 36 | |             Error, ErrorKind, ResultExt, Result;
Aug 02 04:03:27.026 INFO kablam! 37 | |         }
Aug 02 04:03:27.027 INFO kablam! ...  |
Aug 02 04:03:27.027 INFO kablam! 50 | |         }
Aug 02 04:03:27.027 INFO kablam! 51 | |     }
Aug 02 04:03:27.027 INFO kablam!    | |_____^
Aug 02 04:03:27.027 INFO kablam!    |
Aug 02 04:03:27.027 INFO kablam!    = note: #[warn(renamed_and_removed_lints)] on by default
Aug 02 04:03:27.027 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 04:03:27.027 INFO kablam! 
Aug 02 04:03:27.027 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 04:03:27.027 INFO kablam!   --> examples/echo_server.rs:34:5
Aug 02 04:03:27.027 INFO kablam!    |
Aug 02 04:03:27.027 INFO kablam! 34 | /     error_chain!{
Aug 02 04:03:27.027 INFO kablam! 35 | |         types {
Aug 02 04:03:27.027 INFO kablam! 36 | |             Error, ErrorKind, ResultExt, Result;
Aug 02 04:03:27.027 INFO kablam! 37 | |         }
Aug 02 04:03:27.027 INFO kablam! ...  |
Aug 02 04:03:27.027 INFO kablam! 50 | |         }
Aug 02 04:03:27.027 INFO kablam! 51 | |     }
Aug 02 04:03:27.027 INFO kablam!    | |_____^
Aug 02 04:03:27.027 INFO kablam!    |
Aug 02 04:03:27.027 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 04:03:27.027 INFO kablam! 
Aug 02 04:03:27.027 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 04:03:27.027 INFO kablam!   --> examples/echo_server.rs:34:5
Aug 02 04:03:27.027 INFO kablam!    |
Aug 02 04:03:27.027 INFO kablam! 34 | /     error_chain!{
Aug 02 04:03:27.027 INFO kablam! 35 | |         types {
Aug 02 04:03:27.027 INFO kablam! 36 | |             Error, ErrorKind, ResultExt, Result;
Aug 02 04:03:27.027 INFO kablam! 37 | |         }
Aug 02 04:03:27.027 INFO kablam! ...  |
Aug 02 04:03:27.027 INFO kablam! 50 | |         }
Aug 02 04:03:27.027 INFO kablam! 51 | |     }
Aug 02 04:03:27.027 INFO kablam!    | |_____^
Aug 02 04:03:27.027 INFO kablam!    |
Aug 02 04:03:27.027 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 04:03:27.027 INFO kablam! 
Aug 02 04:03:27.027 INFO kablam! warning: lint unused_doc_comment has been renamed to unused_doc_comments
Aug 02 04:03:27.027 INFO kablam!   --> examples/echo_server.rs:34:5
Aug 02 04:03:27.028 INFO kablam!    |
Aug 02 04:03:27.028 INFO kablam! 34 | /     error_chain!{
Aug 02 04:03:27.028 INFO kablam! 35 | |         types {
Aug 02 04:03:27.028 INFO kablam! 36 | |             Error, ErrorKind, ResultExt, Result;
Aug 02 04:03:27.028 INFO kablam! 37 | |         }
Aug 02 04:03:27.028 INFO kablam! ...  |
Aug 02 04:03:27.028 INFO kablam! 50 | |         }
Aug 02 04:03:27.028 INFO kablam! 51 | |     }
Aug 02 04:03:27.028 INFO kablam!    | |_____^
Aug 02 04:03:27.028 INFO kablam!    |
Aug 02 04:03:27.028 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 02 04:03:27.028 INFO kablam! 
Aug 02 04:03:27.054 INFO kablam! warning: field is never used: `keep_alive`
Aug 02 04:03:27.054 INFO kablam!    --> src/client.rs:294:5
Aug 02 04:03:27.054 INFO kablam!     |
Aug 02 04:03:27.054 INFO kablam! 294 |     keep_alive: Duration,
Aug 02 04:03:27.054 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^
Aug 02 04:03:27.054 INFO kablam!     |
Aug 02 04:03:27.054 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 02 04:03:27.054 INFO kablam! 
Aug 02 04:03:27.191 INFO kablam! warning: use of deprecated item 'mio::Event::kind': use Event::readiness()
Aug 02 04:03:27.191 INFO kablam!    --> examples/echo_server.rs:123:62
Aug 02 04:03:27.191 INFO kablam!     |
Aug 02 04:03:27.191 INFO kablam! 123 |                                 entry.get_mut().handle(event.kind(), poll)?;
Aug 02 04:03:27.191 INFO kablam!     |                                                              ^^^^
Aug 02 04:03:27.191 INFO kablam!     |
Aug 02 04:03:27.191 INFO kablam!     = note: #[warn(deprecated)] on by default
Aug 02 04:03:27.191 INFO kablam! 
Aug 02 04:03:27.335 INFO kablam! warning: use of deprecated item 'mio::Ready::is_hup': use UnixReady instead
Aug 02 04:03:27.335 INFO kablam!    --> examples/echo_server.rs:308:24
Aug 02 04:03:27.336 INFO kablam!     |
Aug 02 04:03:27.336 INFO kablam! 308 |             _ if ready.is_hup() => {
Aug 02 04:03:27.336 INFO kablam!     |                        ^^^^^^
Aug 02 04:03:27.336 INFO kablam! 
Aug 02 04:03:27.359 INFO kablam! warning: use of deprecated item 'mio::Ready::none': use Ready::empty instead
Aug 02 04:03:27.359 INFO kablam!    --> examples/echo_server.rs:378:32
Aug 02 04:03:27.359 INFO kablam!     |
Aug 02 04:03:27.359 INFO kablam! 378 |                           _ => Ready::none(),
Aug 02 04:03:27.359 INFO kablam!     |                                ^^^^^^^^^^^
Aug 02 04:03:27.359 INFO kablam! 
Aug 02 04:03:27.459 INFO kablam! warning: unused import: `Buf`
Aug 02 04:03:27.459 INFO kablam!   --> examples/echo_server.rs:27:13
Aug 02 04:03:27.459 INFO kablam!    |
Aug 02 04:03:27.459 INFO kablam! 27 | use bytes::{Buf, BufMut, ByteBuf, SliceBuf};
Aug 02 04:03:27.459 INFO kablam!    |             ^^^
Aug 02 04:03:27.459 INFO kablam!    |
Aug 02 04:03:27.459 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 02 04:03:27.459 INFO kablam! 
Aug 02 04:03:27.459 INFO kablam! warning: unused import: `BufMut`
Aug 02 04:03:27.459 INFO kablam!   --> examples/echo_server.rs:27:18
Aug 02 04:03:27.459 INFO kablam!    |
Aug 02 04:03:27.459 INFO kablam! 27 | use bytes::{Buf, BufMut, ByteBuf, SliceBuf};
Aug 02 04:03:27.459 INFO kablam!    |                  ^^^^^^
Aug 02 04:03:27.459 INFO kablam! 
Aug 02 04:03:27.464 INFO kablam! error: aborting due to 2 previous errors
Aug 02 04:03:27.464 INFO kablam! 
Aug 02 04:03:27.464 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Aug 02 04:03:27.489 INFO kablam! error: Could not compile `mqtt`.
Aug 02 04:03:27.489 INFO kablam! 
Aug 02 04:03:27.489 INFO kablam! To learn more, run the command again with --verbose.
Aug 02 04:03:27.489 INFO kablam! su: No module specific data is present
Aug 02 04:03:28.334 INFO running `"docker" "rm" "-f" "af1a423a4bbe1b6b2fcc64961028d79c1ab2256dbf1a059b78f150727682c6c3"`
Aug 02 04:03:28.429 INFO blam! af1a423a4bbe1b6b2fcc64961028d79c1ab2256dbf1a059b78f150727682c6c3