Sep 17 17:59:15.859 INFO checking rux-0.1.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 17:59:15.859 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 17:59:15.859 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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" "-e" "USER_ID=1000" "-e" "CMD=cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 17:59:16.160 INFO blam! df8674485f1c3b0ef7905d06b331f40b2731c94557964a5d638c548987e5b252
Sep 17 17:59:16.162 INFO running `"docker" "start" "-a" "df8674485f1c3b0ef7905d06b331f40b2731c94557964a5d638c548987e5b252"`
Sep 17 17:59:18.238 INFO kablam! usermod: no changes
Sep 17 17:59:18.384 INFO kablam!    Compiling nix v0.7.0
Sep 17 17:59:18.395 INFO kablam!     Checking error-chain v0.5.0
Sep 17 17:59:23.209 INFO kablam!     Checking rux v0.1.0 (/source)
Sep 17 17:59:24.099 INFO kablam! error[E0407]: method `on_error` is not a member of trait `Handler`
Sep 17 17:59:24.099 INFO kablam!   --> src/protocol.rs:63:9
Sep 17 17:59:24.099 INFO kablam!    |
Sep 17 17:59:24.099 INFO kablam! 63 | /         fn on_error(&mut self) -> Result<()> {
Sep 17 17:59:24.099 INFO kablam! 64 | |             self.on_error = true;
Sep 17 17:59:24.099 INFO kablam! 65 | |             Ok(())
Sep 17 17:59:24.099 INFO kablam! 66 | |         }
Sep 17 17:59:24.099 INFO kablam!    | |_________^ not a member of trait `Handler`
Sep 17 17:59:24.099 INFO kablam! 
Sep 17 17:59:24.099 INFO kablam! error[E0407]: method `on_close` is not a member of trait `Handler`
Sep 17 17:59:24.099 INFO kablam!   --> src/protocol.rs:68:9
Sep 17 17:59:24.099 INFO kablam!    |
Sep 17 17:59:24.099 INFO kablam! 68 | /         fn on_close(&mut self) -> Result<()> {
Sep 17 17:59:24.099 INFO kablam! 69 | |             self.on_close = true;
Sep 17 17:59:24.099 INFO kablam! 70 | |             Ok(())
Sep 17 17:59:24.099 INFO kablam! 71 | |         }
Sep 17 17:59:24.099 INFO kablam!    | |_________^ not a member of trait `Handler`
Sep 17 17:59:24.099 INFO kablam! 
Sep 17 17:59:24.100 INFO kablam! error[E0407]: method `on_readable` is not a member of trait `Handler`
Sep 17 17:59:24.100 INFO kablam!   --> src/protocol.rs:73:9
Sep 17 17:59:24.100 INFO kablam!    |
Sep 17 17:59:24.100 INFO kablam! 73 | /         fn on_readable(&mut self) -> Result<()> {
Sep 17 17:59:24.100 INFO kablam! 74 | |             self.on_readable = true;
Sep 17 17:59:24.100 INFO kablam! 75 | |             Ok(())
Sep 17 17:59:24.100 INFO kablam! 76 | |         }
Sep 17 17:59:24.100 INFO kablam!    | |_________^ not a member of trait `Handler`
Sep 17 17:59:24.100 INFO kablam! 
Sep 17 17:59:24.100 INFO kablam! error[E0407]: method `on_writable` is not a member of trait `Handler`
Sep 17 17:59:24.100 INFO kablam!   --> src/protocol.rs:78:9
Sep 17 17:59:24.100 INFO kablam!    |
Sep 17 17:59:24.100 INFO kablam! 78 | /         fn on_writable(&mut self) -> Result<()> {
Sep 17 17:59:24.100 INFO kablam! 79 | |             self.on_writable = true;
Sep 17 17:59:24.100 INFO kablam! 80 | |             Ok(())
Sep 17 17:59:24.100 INFO kablam! 81 | |         }
Sep 17 17:59:24.100 INFO kablam!    | |_________^ not a member of trait `Handler`
Sep 17 17:59:24.100 INFO kablam! 
Sep 17 17:59:24.100 INFO kablam! error[E0407]: method `new` is not a member of trait `IOProtocol`
Sep 17 17:59:24.100 INFO kablam!   --> src/protocol.rs:87:9
Sep 17 17:59:24.100 INFO kablam!    |
Sep 17 17:59:24.100 INFO kablam! 87 | /         fn new(&self, _: usize, _: RawFd, _: EpollFd) -> Box<Handler> {
Sep 17 17:59:24.100 INFO kablam! 88 | |             Box::new(TestHandler {
Sep 17 17:59:24.100 INFO kablam! 89 | |                 on_close: false,
Sep 17 17:59:24.100 INFO kablam! 90 | |                 on_error: false,
Sep 17 17:59:24.100 INFO kablam! ...  |
Sep 17 17:59:24.100 INFO kablam! 93 | |             })
Sep 17 17:59:24.100 INFO kablam! 94 | |         }
Sep 17 17:59:24.100 INFO kablam!    | |_________^ not a member of trait `IOProtocol`
Sep 17 17:59:24.100 INFO kablam! 
Sep 17 17:59:24.159 INFO kablam! warning: unused import: `AsRawFd`
Sep 17 17:59:24.159 INFO kablam!   --> src/lib.rs:87:25
Sep 17 17:59:24.159 INFO kablam!    |
Sep 17 17:59:24.159 INFO kablam! 87 | use std::os::unix::io::{AsRawFd, RawFd};
Sep 17 17:59:24.159 INFO kablam!    |                         ^^^^^^^
Sep 17 17:59:24.159 INFO kablam!    |
Sep 17 17:59:24.159 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 17 17:59:24.159 INFO kablam! 
Sep 17 17:59:24.207 INFO kablam! error[E0107]: wrong number of type arguments: expected 1, found 0
Sep 17 17:59:24.207 INFO kablam!    --> src/poll/mod.rs:151:10
Sep 17 17:59:24.207 INFO kablam!     |
Sep 17 17:59:24.207 INFO kablam! 151 |     impl Handler for ChannelHandler {
Sep 17 17:59:24.207 INFO kablam!     |          ^^^^^^^ expected 1 type argument
Sep 17 17:59:24.207 INFO kablam! 
Sep 17 17:59:24.210 INFO kablam! error[E0107]: wrong number of type arguments: expected 1, found 0
Sep 17 17:59:24.210 INFO kablam!   --> src/protocol.rs:87:62
Sep 17 17:59:24.210 INFO kablam!    |
Sep 17 17:59:24.210 INFO kablam! 87 |         fn new(&self, _: usize, _: RawFd, _: EpollFd) -> Box<Handler> {
Sep 17 17:59:24.211 INFO kablam!    |                                                              ^^^^^^^ expected 1 type argument
Sep 17 17:59:24.211 INFO kablam! 
Sep 17 17:59:24.216 INFO kablam! error: aborting due to 7 previous errors
Sep 17 17:59:24.216 INFO kablam! 
Sep 17 17:59:24.216 INFO kablam! Some errors occurred: E0107, E0407.
Sep 17 17:59:24.216 INFO kablam! For more information about an error, try `rustc --explain E0107`.
Sep 17 17:59:24.227 INFO kablam! warning: unused import: `AsRawFd`
Sep 17 17:59:24.227 INFO kablam!   --> src/lib.rs:87:25
Sep 17 17:59:24.227 INFO kablam!    |
Sep 17 17:59:24.227 INFO kablam! 87 | use std::os::unix::io::{AsRawFd, RawFd};
Sep 17 17:59:24.227 INFO kablam!    |                         ^^^^^^^
Sep 17 17:59:24.227 INFO kablam!    |
Sep 17 17:59:24.227 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 17 17:59:24.228 INFO kablam! 
Sep 17 17:59:24.243 INFO kablam! error: Could not compile `rux`.
Sep 17 17:59:24.243 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 17 17:59:24.895 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Sep 17 17:59:24.895 INFO kablam!    --> src/server/mod.rs:108:39
Sep 17 17:59:24.895 INFO kablam!     |
Sep 17 17:59:24.895 INFO kablam! 108 |         trace!("ready(): {:?}: {:?}", ev.data, ev.events);
Sep 17 17:59:24.895 INFO kablam!     |                                       ^^^^^^^
Sep 17 17:59:24.895 INFO kablam!     |
Sep 17 17:59:24.895 INFO kablam!     = note: #[warn(safe_packed_borrows)] on by default
Sep 17 17:59:24.895 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Sep 17 17:59:24.895 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 17 17:59:24.895 INFO kablam!     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Sep 17 17:59:24.895 INFO kablam! 
Sep 17 17:59:24.895 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133)
Sep 17 17:59:24.895 INFO kablam!    --> src/server/mod.rs:108:48
Sep 17 17:59:24.895 INFO kablam!     |
Sep 17 17:59:24.895 INFO kablam! 108 |         trace!("ready(): {:?}: {:?}", ev.data, ev.events);
Sep 17 17:59:24.895 INFO kablam!     |                                                ^^^^^^^^^
Sep 17 17:59:24.895 INFO kablam!     |
Sep 17 17:59:24.895 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Sep 17 17:59:24.895 INFO kablam!     = note: for more information, see issue #46043 <https://github.com/rust-lang/rust/issues/46043>
Sep 17 17:59:24.895 INFO kablam!     = note: fields of packed structs might be misaligned: dereferencing a misaligned pointer or even just creating a misaligned reference is undefined behavior
Sep 17 17:59:24.895 INFO kablam! 
Sep 17 17:59:24.895 INFO kablam! warning: field is never used: `epfd`
Sep 17 17:59:24.895 INFO kablam!   --> src/server/mod.rs:21:5
Sep 17 17:59:24.895 INFO kablam!    |
Sep 17 17:59:24.895 INFO kablam! 21 |     epfd: EpollFd,
Sep 17 17:59:24.895 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 17 17:59:24.907 INFO kablam!    |
Sep 17 17:59:24.907 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 17 17:59:24.907 INFO kablam! 
Sep 17 17:59:24.907 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 17 17:59:24.907 INFO kablam!   --> src/handler/echo.rs:91:13
Sep 17 17:59:24.907 INFO kablam!    |
Sep 17 17:59:24.907 INFO kablam! 91 |             ::nix::unistd::close(fd);
Sep 17 17:59:24.907 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 17 17:59:24.907 INFO kablam!    |
Sep 17 17:59:24.907 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 17 17:59:24.907 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 17 17:59:24.907 INFO kablam! 
Sep 17 17:59:24.998 INFO kablam! error: build failed
Sep 17 17:59:25.000 INFO kablam! su: No module specific data is present
Sep 17 17:59:26.237 INFO running `"docker" "rm" "-f" "df8674485f1c3b0ef7905d06b331f40b2731c94557964a5d638c548987e5b252"`
Sep 17 17:59:26.507 INFO blam! df8674485f1c3b0ef7905d06b331f40b2731c94557964a5d638c548987e5b252