Sep 02 01:05:29.515 INFO checking rux-0.1.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851 Sep 02 01:05:29.515 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets Sep 02 01:05:29.515 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-0/try#952c7dbfa2628309f557b367929ffc17af20b332:/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=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 02 01:05:29.714 INFO blam! bad1d4d674132674d59c7923cb79077a70b76d1375d7bd162e52322d08838e87 Sep 02 01:05:29.717 INFO running `"docker" "start" "-a" "bad1d4d674132674d59c7923cb79077a70b76d1375d7bd162e52322d08838e87"` Sep 02 01:05:30.303 INFO kablam! Compiling nix v0.7.0 Sep 02 01:05:35.379 INFO kablam! Checking rux v0.1.0 (file:///source) Sep 02 01:05:35.996 INFO kablam! warning: unused import: `AsRawFd` Sep 02 01:05:35.997 INFO kablam! --> src/lib.rs:87:25 Sep 02 01:05:35.997 INFO kablam! | Sep 02 01:05:35.997 INFO kablam! 87 | use std::os::unix::io::{AsRawFd, RawFd}; Sep 02 01:05:35.997 INFO kablam! | ^^^^^^^ Sep 02 01:05:35.997 INFO kablam! | Sep 02 01:05:35.997 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 02 01:05:35.997 INFO kablam! Sep 02 01:05:36.459 INFO kablam! error[E0407]: method `on_error` is not a member of trait `Handler` Sep 02 01:05:36.459 INFO kablam! --> src/protocol.rs:63:9 Sep 02 01:05:36.459 INFO kablam! | Sep 02 01:05:36.459 INFO kablam! 63 | / fn on_error(&mut self) -> Result<()> { Sep 02 01:05:36.459 INFO kablam! 64 | | self.on_error = true; Sep 02 01:05:36.459 INFO kablam! 65 | | Ok(()) Sep 02 01:05:36.459 INFO kablam! 66 | | } Sep 02 01:05:36.459 INFO kablam! | |_________^ not a member of trait `Handler` Sep 02 01:05:36.459 INFO kablam! Sep 02 01:05:36.459 INFO kablam! error[E0407]: method `on_close` is not a member of trait `Handler` Sep 02 01:05:36.459 INFO kablam! --> src/protocol.rs:68:9 Sep 02 01:05:36.459 INFO kablam! | Sep 02 01:05:36.459 INFO kablam! 68 | / fn on_close(&mut self) -> Result<()> { Sep 02 01:05:36.459 INFO kablam! 69 | | self.on_close = true; Sep 02 01:05:36.459 INFO kablam! 70 | | Ok(()) Sep 02 01:05:36.459 INFO kablam! 71 | | } Sep 02 01:05:36.460 INFO kablam! | |_________^ not a member of trait `Handler` Sep 02 01:05:36.460 INFO kablam! Sep 02 01:05:36.460 INFO kablam! error[E0407]: method `on_readable` is not a member of trait `Handler` Sep 02 01:05:36.460 INFO kablam! --> src/protocol.rs:73:9 Sep 02 01:05:36.460 INFO kablam! | Sep 02 01:05:36.460 INFO kablam! 73 | / fn on_readable(&mut self) -> Result<()> { Sep 02 01:05:36.460 INFO kablam! 74 | | self.on_readable = true; Sep 02 01:05:36.460 INFO kablam! 75 | | Ok(()) Sep 02 01:05:36.460 INFO kablam! 76 | | } Sep 02 01:05:36.460 INFO kablam! | |_________^ not a member of trait `Handler` Sep 02 01:05:36.460 INFO kablam! Sep 02 01:05:36.460 INFO kablam! error[E0407]: method `on_writable` is not a member of trait `Handler` Sep 02 01:05:36.460 INFO kablam! --> src/protocol.rs:78:9 Sep 02 01:05:36.460 INFO kablam! | Sep 02 01:05:36.460 INFO kablam! 78 | / fn on_writable(&mut self) -> Result<()> { Sep 02 01:05:36.460 INFO kablam! 79 | | self.on_writable = true; Sep 02 01:05:36.460 INFO kablam! 80 | | Ok(()) Sep 02 01:05:36.460 INFO kablam! 81 | | } Sep 02 01:05:36.460 INFO kablam! | |_________^ not a member of trait `Handler` Sep 02 01:05:36.460 INFO kablam! Sep 02 01:05:36.460 INFO kablam! error[E0407]: method `new` is not a member of trait `IOProtocol` Sep 02 01:05:36.460 INFO kablam! --> src/protocol.rs:87:9 Sep 02 01:05:36.460 INFO kablam! | Sep 02 01:05:36.461 INFO kablam! 87 | / fn new(&self, _: usize, _: RawFd, _: EpollFd) -> Box { Sep 02 01:05:36.461 INFO kablam! 88 | | Box::new(TestHandler { Sep 02 01:05:36.461 INFO kablam! 89 | | on_close: false, Sep 02 01:05:36.461 INFO kablam! 90 | | on_error: false, Sep 02 01:05:36.461 INFO kablam! ... | Sep 02 01:05:36.461 INFO kablam! 93 | | }) Sep 02 01:05:36.461 INFO kablam! 94 | | } Sep 02 01:05:36.461 INFO kablam! | |_________^ not a member of trait `IOProtocol` Sep 02 01:05:36.461 INFO kablam! Sep 02 01:05:36.505 INFO kablam! warning: unused import: `AsRawFd` Sep 02 01:05:36.505 INFO kablam! --> src/lib.rs:87:25 Sep 02 01:05:36.505 INFO kablam! | Sep 02 01:05:36.506 INFO kablam! 87 | use std::os::unix::io::{AsRawFd, RawFd}; Sep 02 01:05:36.506 INFO kablam! | ^^^^^^^ Sep 02 01:05:36.506 INFO kablam! | Sep 02 01:05:36.506 INFO kablam! = note: #[warn(unused_imports)] on by default Sep 02 01:05:36.506 INFO kablam! Sep 02 01:05:36.535 INFO kablam! error[E0107]: wrong number of type arguments: expected 1, found 0 Sep 02 01:05:36.535 INFO kablam! --> src/poll/mod.rs:151:10 Sep 02 01:05:36.535 INFO kablam! | Sep 02 01:05:36.535 INFO kablam! 151 | impl Handler for ChannelHandler { Sep 02 01:05:36.536 INFO kablam! | ^^^^^^^ expected 1 type argument Sep 02 01:05:36.536 INFO kablam! Sep 02 01:05:36.547 INFO kablam! error[E0107]: wrong number of type arguments: expected 1, found 0 Sep 02 01:05:36.547 INFO kablam! --> src/protocol.rs:87:62 Sep 02 01:05:36.547 INFO kablam! | Sep 02 01:05:36.547 INFO kablam! 87 | fn new(&self, _: usize, _: RawFd, _: EpollFd) -> Box { Sep 02 01:05:36.547 INFO kablam! | ^^^^^^^ expected 1 type argument Sep 02 01:05:36.547 INFO kablam! Sep 02 01:05:36.557 INFO kablam! error: aborting due to 7 previous errors Sep 02 01:05:36.557 INFO kablam! Sep 02 01:05:36.557 INFO kablam! Some errors occurred: E0107, E0407. Sep 02 01:05:36.557 INFO kablam! For more information about an error, try `rustc --explain E0107`. Sep 02 01:05:36.570 INFO kablam! error: Could not compile `rux`. Sep 02 01:05:36.570 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 02 01:05:36.712 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Sep 02 01:05:36.712 INFO kablam! --> src/server/mod.rs:108:39 Sep 02 01:05:36.712 INFO kablam! | Sep 02 01:05:36.712 INFO kablam! 108 | trace!("ready(): {:?}: {:?}", ev.data, ev.events); Sep 02 01:05:36.712 INFO kablam! | ^^^^^^^ Sep 02 01:05:36.712 INFO kablam! | Sep 02 01:05:36.712 INFO kablam! = note: #[warn(safe_packed_borrows)] on by default Sep 02 01:05:36.712 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 02 01:05:36.712 INFO kablam! = note: for more information, see issue #46043 Sep 02 01:05:36.712 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 02 01:05:36.712 INFO kablam! Sep 02 01:05:36.712 INFO kablam! warning: borrow of packed field is unsafe and requires unsafe function or block (error E0133) Sep 02 01:05:36.712 INFO kablam! --> src/server/mod.rs:108:48 Sep 02 01:05:36.712 INFO kablam! | Sep 02 01:05:36.712 INFO kablam! 108 | trace!("ready(): {:?}: {:?}", ev.data, ev.events); Sep 02 01:05:36.712 INFO kablam! | ^^^^^^^^^ Sep 02 01:05:36.712 INFO kablam! | Sep 02 01:05:36.712 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 02 01:05:36.713 INFO kablam! = note: for more information, see issue #46043 Sep 02 01:05:36.713 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 02 01:05:36.713 INFO kablam! Sep 02 01:05:36.713 INFO kablam! warning: field is never used: `epfd` Sep 02 01:05:36.713 INFO kablam! --> src/server/mod.rs:21:5 Sep 02 01:05:36.713 INFO kablam! | Sep 02 01:05:36.713 INFO kablam! 21 | epfd: EpollFd, Sep 02 01:05:36.713 INFO kablam! | ^^^^^^^^^^^^^ Sep 02 01:05:36.713 INFO kablam! | Sep 02 01:05:36.713 INFO kablam! = note: #[warn(dead_code)] on by default Sep 02 01:05:36.713 INFO kablam! Sep 02 01:05:36.723 INFO kablam! warning: unused `std::result::Result` which must be used Sep 02 01:05:36.723 INFO kablam! --> src/handler/echo.rs:91:13 Sep 02 01:05:36.723 INFO kablam! | Sep 02 01:05:36.723 INFO kablam! 91 | ::nix::unistd::close(fd); Sep 02 01:05:36.723 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 02 01:05:36.723 INFO kablam! | Sep 02 01:05:36.723 INFO kablam! = note: #[warn(unused_must_use)] on by default Sep 02 01:05:36.723 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Sep 02 01:05:36.723 INFO kablam! Sep 02 01:05:36.779 INFO kablam! error: build failed Sep 02 01:05:36.780 INFO kablam! su: No module specific data is present Sep 02 01:05:37.203 INFO running `"docker" "rm" "-f" "bad1d4d674132674d59c7923cb79077a70b76d1375d7bd162e52322d08838e87"` Sep 02 01:05:37.323 INFO blam! bad1d4d674132674d59c7923cb79077a70b76d1375d7bd162e52322d08838e87