Sep 06 03:20:38.956 INFO checking network-endian-0.1.5 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854 Sep 06 03:20:38.956 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets Sep 06 03:20:38.956 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 06 03:20:39.194 INFO blam! 43d39268c2dc8d3f834bdfba1540cb4523429693387f62687e8acf474cfeaf1d Sep 06 03:20:39.196 INFO running `"docker" "start" "-a" "43d39268c2dc8d3f834bdfba1540cb4523429693387f62687e8acf474cfeaf1d"` Sep 06 03:20:40.108 INFO kablam! usermod: no changes Sep 06 03:20:40.137 INFO kablam! Checking network-endian v0.1.5 (file:///source) Sep 06 03:20:40.458 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u16` in the current scope Sep 06 03:20:40.458 INFO kablam! --> src/NetworkEndianU16.rs:16:16 Sep 06 03:20:40.458 INFO kablam! | Sep 06 03:20:40.458 INFO kablam! 16 | u16::from_be(u16::from_bytes(self.0)).partial_cmp(&u16::from_be(u16::from_bytes(other.0))) Sep 06 03:20:40.458 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u16` Sep 06 03:20:40.458 INFO kablam! | Sep 06 03:20:40.458 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.458 INFO kablam! Sep 06 03:20:40.460 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u16` in the current scope Sep 06 03:20:40.460 INFO kablam! --> src/NetworkEndianU16.rs:16:67 Sep 06 03:20:40.460 INFO kablam! | Sep 06 03:20:40.460 INFO kablam! 16 | u16::from_be(u16::from_bytes(self.0)).partial_cmp(&u16::from_be(u16::from_bytes(other.0))) Sep 06 03:20:40.460 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u16` Sep 06 03:20:40.460 INFO kablam! | Sep 06 03:20:40.460 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.460 INFO kablam! Sep 06 03:20:40.461 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u16` in the current scope Sep 06 03:20:40.461 INFO kablam! --> src/NetworkEndianU16.rs:25:16 Sep 06 03:20:40.461 INFO kablam! | Sep 06 03:20:40.461 INFO kablam! 25 | u16::from_be(u16::from_bytes(self.0)).cmp(&u16::from_be(u16::from_bytes(other.0))) Sep 06 03:20:40.461 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u16` Sep 06 03:20:40.461 INFO kablam! | Sep 06 03:20:40.461 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.461 INFO kablam! Sep 06 03:20:40.462 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u16` in the current scope Sep 06 03:20:40.462 INFO kablam! --> src/NetworkEndianU16.rs:25:59 Sep 06 03:20:40.462 INFO kablam! | Sep 06 03:20:40.462 INFO kablam! 25 | u16::from_be(u16::from_bytes(self.0)).cmp(&u16::from_be(u16::from_bytes(other.0))) Sep 06 03:20:40.462 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u16` Sep 06 03:20:40.462 INFO kablam! | Sep 06 03:20:40.462 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.462 INFO kablam! Sep 06 03:20:40.466 INFO kablam! error[E0599]: no method named `to_bytes` found for type `u16` in the current scope Sep 06 03:20:40.466 INFO kablam! --> src/NetworkEndianU16.rs:113:42 Sep 06 03:20:40.466 INFO kablam! | Sep 06 03:20:40.466 INFO kablam! 113 | NetworkEndianU16(native_endian.to_be().to_bytes()) Sep 06 03:20:40.466 INFO kablam! | ^^^^^^^^ Sep 06 03:20:40.466 INFO kablam! | Sep 06 03:20:40.466 INFO kablam! = help: items from traits can only be used if the trait is implemented and in scope Sep 06 03:20:40.466 INFO kablam! = note: the following trait defines an item `to_bytes`, perhaps you need to implement it: Sep 06 03:20:40.466 INFO kablam! candidate #1: `NetworkEndian` Sep 06 03:20:40.467 INFO kablam! Sep 06 03:20:40.467 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u16` in the current scope Sep 06 03:20:40.467 INFO kablam! --> src/NetworkEndianU16.rs:126:3 Sep 06 03:20:40.467 INFO kablam! | Sep 06 03:20:40.467 INFO kablam! 126 | u16::from_bytes(self.0) Sep 06 03:20:40.467 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u16` Sep 06 03:20:40.467 INFO kablam! | Sep 06 03:20:40.468 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.468 INFO kablam! Sep 06 03:20:40.477 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u32` in the current scope Sep 06 03:20:40.477 INFO kablam! --> src/NetworkEndianU32.rs:16:16 Sep 06 03:20:40.477 INFO kablam! | Sep 06 03:20:40.477 INFO kablam! 16 | u32::from_be(u32::from_bytes(self.0)).partial_cmp(&u32::from_be(u32::from_bytes(other.0))) Sep 06 03:20:40.477 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u32` Sep 06 03:20:40.477 INFO kablam! | Sep 06 03:20:40.477 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.477 INFO kablam! Sep 06 03:20:40.481 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u32` in the current scope Sep 06 03:20:40.481 INFO kablam! --> src/NetworkEndianU32.rs:16:67 Sep 06 03:20:40.481 INFO kablam! | Sep 06 03:20:40.481 INFO kablam! 16 | u32::from_be(u32::from_bytes(self.0)).partial_cmp(&u32::from_be(u32::from_bytes(other.0))) Sep 06 03:20:40.481 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u32` Sep 06 03:20:40.481 INFO kablam! | Sep 06 03:20:40.481 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.481 INFO kablam! Sep 06 03:20:40.481 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u32` in the current scope Sep 06 03:20:40.481 INFO kablam! --> src/NetworkEndianU32.rs:25:16 Sep 06 03:20:40.481 INFO kablam! | Sep 06 03:20:40.481 INFO kablam! 25 | u32::from_be(u32::from_bytes(self.0)).cmp(&u32::from_be(u32::from_bytes(other.0))) Sep 06 03:20:40.481 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u32` Sep 06 03:20:40.481 INFO kablam! | Sep 06 03:20:40.481 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.481 INFO kablam! Sep 06 03:20:40.481 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u32` in the current scope Sep 06 03:20:40.481 INFO kablam! --> src/NetworkEndianU32.rs:25:59 Sep 06 03:20:40.481 INFO kablam! | Sep 06 03:20:40.481 INFO kablam! 25 | u32::from_be(u32::from_bytes(self.0)).cmp(&u32::from_be(u32::from_bytes(other.0))) Sep 06 03:20:40.481 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u32` Sep 06 03:20:40.481 INFO kablam! | Sep 06 03:20:40.481 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.481 INFO kablam! Sep 06 03:20:40.484 INFO kablam! error[E0599]: no method named `to_bytes` found for type `u32` in the current scope Sep 06 03:20:40.484 INFO kablam! --> src/NetworkEndianU32.rs:116:42 Sep 06 03:20:40.484 INFO kablam! | Sep 06 03:20:40.484 INFO kablam! 116 | NetworkEndianU32(native_endian.to_be().to_bytes()) Sep 06 03:20:40.484 INFO kablam! | ^^^^^^^^ Sep 06 03:20:40.484 INFO kablam! | Sep 06 03:20:40.484 INFO kablam! = help: items from traits can only be used if the trait is implemented and in scope Sep 06 03:20:40.484 INFO kablam! = note: the following trait defines an item `to_bytes`, perhaps you need to implement it: Sep 06 03:20:40.484 INFO kablam! candidate #1: `NetworkEndian` Sep 06 03:20:40.484 INFO kablam! Sep 06 03:20:40.485 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u32` in the current scope Sep 06 03:20:40.485 INFO kablam! --> src/NetworkEndianU32.rs:129:3 Sep 06 03:20:40.485 INFO kablam! | Sep 06 03:20:40.485 INFO kablam! 129 | u32::from_bytes(self.0) Sep 06 03:20:40.485 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u32` Sep 06 03:20:40.485 INFO kablam! | Sep 06 03:20:40.485 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.485 INFO kablam! Sep 06 03:20:40.495 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u128` in the current scope Sep 06 03:20:40.495 INFO kablam! --> src/NetworkEndianU128.rs:16:17 Sep 06 03:20:40.495 INFO kablam! | Sep 06 03:20:40.495 INFO kablam! 16 | u128::from_be(u128::from_bytes(self.0)).partial_cmp(&u128::from_be(u128::from_bytes(other.0))) Sep 06 03:20:40.495 INFO kablam! | ^^^^^^^^^^^^^^^^ function or associated item not found in `u128` Sep 06 03:20:40.495 INFO kablam! | Sep 06 03:20:40.495 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.495 INFO kablam! Sep 06 03:20:40.496 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u128` in the current scope Sep 06 03:20:40.496 INFO kablam! --> src/NetworkEndianU128.rs:16:70 Sep 06 03:20:40.496 INFO kablam! | Sep 06 03:20:40.496 INFO kablam! 16 | u128::from_be(u128::from_bytes(self.0)).partial_cmp(&u128::from_be(u128::from_bytes(other.0))) Sep 06 03:20:40.496 INFO kablam! | ^^^^^^^^^^^^^^^^ function or associated item not found in `u128` Sep 06 03:20:40.497 INFO kablam! | Sep 06 03:20:40.497 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.497 INFO kablam! Sep 06 03:20:40.498 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u128` in the current scope Sep 06 03:20:40.498 INFO kablam! --> src/NetworkEndianU128.rs:25:17 Sep 06 03:20:40.498 INFO kablam! | Sep 06 03:20:40.498 INFO kablam! 25 | u128::from_be(u128::from_bytes(self.0)).cmp(&u128::from_be(u128::from_bytes(other.0))) Sep 06 03:20:40.498 INFO kablam! | ^^^^^^^^^^^^^^^^ function or associated item not found in `u128` Sep 06 03:20:40.498 INFO kablam! | Sep 06 03:20:40.498 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.498 INFO kablam! Sep 06 03:20:40.499 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u128` in the current scope Sep 06 03:20:40.499 INFO kablam! --> src/NetworkEndianU128.rs:25:62 Sep 06 03:20:40.499 INFO kablam! | Sep 06 03:20:40.499 INFO kablam! 25 | u128::from_be(u128::from_bytes(self.0)).cmp(&u128::from_be(u128::from_bytes(other.0))) Sep 06 03:20:40.499 INFO kablam! | ^^^^^^^^^^^^^^^^ function or associated item not found in `u128` Sep 06 03:20:40.499 INFO kablam! | Sep 06 03:20:40.499 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.499 INFO kablam! Sep 06 03:20:40.501 INFO kablam! error[E0599]: no method named `to_bytes` found for type `u128` in the current scope Sep 06 03:20:40.501 INFO kablam! --> src/NetworkEndianU128.rs:113:43 Sep 06 03:20:40.501 INFO kablam! | Sep 06 03:20:40.501 INFO kablam! 113 | NetworkEndianU128(native_endian.to_be().to_bytes()) Sep 06 03:20:40.501 INFO kablam! | ^^^^^^^^ Sep 06 03:20:40.501 INFO kablam! | Sep 06 03:20:40.501 INFO kablam! = help: items from traits can only be used if the trait is implemented and in scope Sep 06 03:20:40.501 INFO kablam! = note: the following trait defines an item `to_bytes`, perhaps you need to implement it: Sep 06 03:20:40.501 INFO kablam! candidate #1: `NetworkEndian` Sep 06 03:20:40.501 INFO kablam! Sep 06 03:20:40.502 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u128` in the current scope Sep 06 03:20:40.502 INFO kablam! --> src/NetworkEndianU128.rs:126:3 Sep 06 03:20:40.502 INFO kablam! | Sep 06 03:20:40.502 INFO kablam! 126 | u128::from_bytes(self.0) Sep 06 03:20:40.502 INFO kablam! | ^^^^^^^^^^^^^^^^ function or associated item not found in `u128` Sep 06 03:20:40.502 INFO kablam! | Sep 06 03:20:40.502 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.502 INFO kablam! Sep 06 03:20:40.506 INFO kablam! error: aborting due to 18 previous errors Sep 06 03:20:40.507 INFO kablam! Sep 06 03:20:40.507 INFO kablam! For more information about this error, try `rustc --explain E0599`. Sep 06 03:20:40.514 INFO kablam! error: Could not compile `network-endian`. Sep 06 03:20:40.514 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 06 03:20:40.558 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u16` in the current scope Sep 06 03:20:40.558 INFO kablam! --> src/NetworkEndianU16.rs:16:16 Sep 06 03:20:40.558 INFO kablam! | Sep 06 03:20:40.559 INFO kablam! 16 | u16::from_be(u16::from_bytes(self.0)).partial_cmp(&u16::from_be(u16::from_bytes(other.0))) Sep 06 03:20:40.559 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u16` Sep 06 03:20:40.559 INFO kablam! | Sep 06 03:20:40.559 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.559 INFO kablam! Sep 06 03:20:40.561 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u16` in the current scope Sep 06 03:20:40.561 INFO kablam! --> src/NetworkEndianU16.rs:16:67 Sep 06 03:20:40.561 INFO kablam! | Sep 06 03:20:40.561 INFO kablam! 16 | u16::from_be(u16::from_bytes(self.0)).partial_cmp(&u16::from_be(u16::from_bytes(other.0))) Sep 06 03:20:40.561 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u16` Sep 06 03:20:40.561 INFO kablam! | Sep 06 03:20:40.561 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.561 INFO kablam! Sep 06 03:20:40.563 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u16` in the current scope Sep 06 03:20:40.563 INFO kablam! --> src/NetworkEndianU16.rs:25:16 Sep 06 03:20:40.563 INFO kablam! | Sep 06 03:20:40.563 INFO kablam! 25 | u16::from_be(u16::from_bytes(self.0)).cmp(&u16::from_be(u16::from_bytes(other.0))) Sep 06 03:20:40.563 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u16` Sep 06 03:20:40.563 INFO kablam! | Sep 06 03:20:40.563 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.563 INFO kablam! Sep 06 03:20:40.564 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u16` in the current scope Sep 06 03:20:40.564 INFO kablam! --> src/NetworkEndianU16.rs:25:59 Sep 06 03:20:40.564 INFO kablam! | Sep 06 03:20:40.564 INFO kablam! 25 | u16::from_be(u16::from_bytes(self.0)).cmp(&u16::from_be(u16::from_bytes(other.0))) Sep 06 03:20:40.564 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u16` Sep 06 03:20:40.564 INFO kablam! | Sep 06 03:20:40.564 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.564 INFO kablam! Sep 06 03:20:40.569 INFO kablam! error[E0599]: no method named `to_bytes` found for type `u16` in the current scope Sep 06 03:20:40.569 INFO kablam! --> src/NetworkEndianU16.rs:113:42 Sep 06 03:20:40.569 INFO kablam! | Sep 06 03:20:40.569 INFO kablam! 113 | NetworkEndianU16(native_endian.to_be().to_bytes()) Sep 06 03:20:40.569 INFO kablam! | ^^^^^^^^ Sep 06 03:20:40.569 INFO kablam! | Sep 06 03:20:40.569 INFO kablam! = help: items from traits can only be used if the trait is implemented and in scope Sep 06 03:20:40.569 INFO kablam! = note: the following trait defines an item `to_bytes`, perhaps you need to implement it: Sep 06 03:20:40.569 INFO kablam! candidate #1: `NetworkEndian` Sep 06 03:20:40.569 INFO kablam! Sep 06 03:20:40.571 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u16` in the current scope Sep 06 03:20:40.571 INFO kablam! --> src/NetworkEndianU16.rs:126:3 Sep 06 03:20:40.571 INFO kablam! | Sep 06 03:20:40.571 INFO kablam! 126 | u16::from_bytes(self.0) Sep 06 03:20:40.571 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u16` Sep 06 03:20:40.571 INFO kablam! | Sep 06 03:20:40.571 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.571 INFO kablam! Sep 06 03:20:40.585 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u32` in the current scope Sep 06 03:20:40.585 INFO kablam! --> src/NetworkEndianU32.rs:16:16 Sep 06 03:20:40.585 INFO kablam! | Sep 06 03:20:40.585 INFO kablam! 16 | u32::from_be(u32::from_bytes(self.0)).partial_cmp(&u32::from_be(u32::from_bytes(other.0))) Sep 06 03:20:40.585 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u32` Sep 06 03:20:40.585 INFO kablam! | Sep 06 03:20:40.585 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.585 INFO kablam! Sep 06 03:20:40.586 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u32` in the current scope Sep 06 03:20:40.586 INFO kablam! --> src/NetworkEndianU32.rs:16:67 Sep 06 03:20:40.586 INFO kablam! | Sep 06 03:20:40.586 INFO kablam! 16 | u32::from_be(u32::from_bytes(self.0)).partial_cmp(&u32::from_be(u32::from_bytes(other.0))) Sep 06 03:20:40.587 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u32` Sep 06 03:20:40.587 INFO kablam! | Sep 06 03:20:40.587 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.587 INFO kablam! Sep 06 03:20:40.588 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u32` in the current scope Sep 06 03:20:40.588 INFO kablam! --> src/NetworkEndianU32.rs:25:16 Sep 06 03:20:40.588 INFO kablam! | Sep 06 03:20:40.588 INFO kablam! 25 | u32::from_be(u32::from_bytes(self.0)).cmp(&u32::from_be(u32::from_bytes(other.0))) Sep 06 03:20:40.588 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u32` Sep 06 03:20:40.588 INFO kablam! | Sep 06 03:20:40.588 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.588 INFO kablam! Sep 06 03:20:40.589 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u32` in the current scope Sep 06 03:20:40.589 INFO kablam! --> src/NetworkEndianU32.rs:25:59 Sep 06 03:20:40.589 INFO kablam! | Sep 06 03:20:40.589 INFO kablam! 25 | u32::from_be(u32::from_bytes(self.0)).cmp(&u32::from_be(u32::from_bytes(other.0))) Sep 06 03:20:40.589 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u32` Sep 06 03:20:40.589 INFO kablam! | Sep 06 03:20:40.589 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.589 INFO kablam! Sep 06 03:20:40.592 INFO kablam! error[E0599]: no method named `to_bytes` found for type `u32` in the current scope Sep 06 03:20:40.592 INFO kablam! --> src/NetworkEndianU32.rs:116:42 Sep 06 03:20:40.592 INFO kablam! | Sep 06 03:20:40.593 INFO kablam! 116 | NetworkEndianU32(native_endian.to_be().to_bytes()) Sep 06 03:20:40.593 INFO kablam! | ^^^^^^^^ Sep 06 03:20:40.593 INFO kablam! | Sep 06 03:20:40.593 INFO kablam! = help: items from traits can only be used if the trait is implemented and in scope Sep 06 03:20:40.593 INFO kablam! = note: the following trait defines an item `to_bytes`, perhaps you need to implement it: Sep 06 03:20:40.593 INFO kablam! candidate #1: `NetworkEndian` Sep 06 03:20:40.593 INFO kablam! Sep 06 03:20:40.597 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u32` in the current scope Sep 06 03:20:40.597 INFO kablam! --> src/NetworkEndianU32.rs:129:3 Sep 06 03:20:40.597 INFO kablam! | Sep 06 03:20:40.597 INFO kablam! 129 | u32::from_bytes(self.0) Sep 06 03:20:40.597 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u32` Sep 06 03:20:40.597 INFO kablam! | Sep 06 03:20:40.597 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.597 INFO kablam! Sep 06 03:20:40.609 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u128` in the current scope Sep 06 03:20:40.610 INFO kablam! --> src/NetworkEndianU128.rs:16:17 Sep 06 03:20:40.610 INFO kablam! | Sep 06 03:20:40.610 INFO kablam! 16 | u128::from_be(u128::from_bytes(self.0)).partial_cmp(&u128::from_be(u128::from_bytes(other.0))) Sep 06 03:20:40.610 INFO kablam! | ^^^^^^^^^^^^^^^^ function or associated item not found in `u128` Sep 06 03:20:40.610 INFO kablam! | Sep 06 03:20:40.610 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.610 INFO kablam! Sep 06 03:20:40.610 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u128` in the current scope Sep 06 03:20:40.610 INFO kablam! --> src/NetworkEndianU128.rs:16:70 Sep 06 03:20:40.610 INFO kablam! | Sep 06 03:20:40.610 INFO kablam! 16 | u128::from_be(u128::from_bytes(self.0)).partial_cmp(&u128::from_be(u128::from_bytes(other.0))) Sep 06 03:20:40.610 INFO kablam! | ^^^^^^^^^^^^^^^^ function or associated item not found in `u128` Sep 06 03:20:40.610 INFO kablam! | Sep 06 03:20:40.610 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.610 INFO kablam! Sep 06 03:20:40.612 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u128` in the current scope Sep 06 03:20:40.612 INFO kablam! --> src/NetworkEndianU128.rs:25:17 Sep 06 03:20:40.612 INFO kablam! | Sep 06 03:20:40.612 INFO kablam! 25 | u128::from_be(u128::from_bytes(self.0)).cmp(&u128::from_be(u128::from_bytes(other.0))) Sep 06 03:20:40.612 INFO kablam! | ^^^^^^^^^^^^^^^^ function or associated item not found in `u128` Sep 06 03:20:40.612 INFO kablam! | Sep 06 03:20:40.612 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.612 INFO kablam! Sep 06 03:20:40.614 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u128` in the current scope Sep 06 03:20:40.614 INFO kablam! --> src/NetworkEndianU128.rs:25:62 Sep 06 03:20:40.614 INFO kablam! | Sep 06 03:20:40.614 INFO kablam! 25 | u128::from_be(u128::from_bytes(self.0)).cmp(&u128::from_be(u128::from_bytes(other.0))) Sep 06 03:20:40.614 INFO kablam! | ^^^^^^^^^^^^^^^^ function or associated item not found in `u128` Sep 06 03:20:40.614 INFO kablam! | Sep 06 03:20:40.614 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.614 INFO kablam! Sep 06 03:20:40.616 INFO kablam! error[E0599]: no method named `to_bytes` found for type `u128` in the current scope Sep 06 03:20:40.617 INFO kablam! --> src/NetworkEndianU128.rs:113:43 Sep 06 03:20:40.617 INFO kablam! | Sep 06 03:20:40.617 INFO kablam! 113 | NetworkEndianU128(native_endian.to_be().to_bytes()) Sep 06 03:20:40.617 INFO kablam! | ^^^^^^^^ Sep 06 03:20:40.617 INFO kablam! | Sep 06 03:20:40.617 INFO kablam! = help: items from traits can only be used if the trait is implemented and in scope Sep 06 03:20:40.617 INFO kablam! = note: the following trait defines an item `to_bytes`, perhaps you need to implement it: Sep 06 03:20:40.617 INFO kablam! candidate #1: `NetworkEndian` Sep 06 03:20:40.617 INFO kablam! Sep 06 03:20:40.618 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u128` in the current scope Sep 06 03:20:40.618 INFO kablam! --> src/NetworkEndianU128.rs:126:3 Sep 06 03:20:40.618 INFO kablam! | Sep 06 03:20:40.618 INFO kablam! 126 | u128::from_bytes(self.0) Sep 06 03:20:40.618 INFO kablam! | ^^^^^^^^^^^^^^^^ function or associated item not found in `u128` Sep 06 03:20:40.618 INFO kablam! | Sep 06 03:20:40.618 INFO kablam! = help: did you mean `from_be`? Sep 06 03:20:40.618 INFO kablam! Sep 06 03:20:40.625 INFO kablam! error: aborting due to 18 previous errors Sep 06 03:20:40.625 INFO kablam! Sep 06 03:20:40.625 INFO kablam! For more information about this error, try `rustc --explain E0599`. Sep 06 03:20:40.635 INFO kablam! error: Could not compile `network-endian`. Sep 06 03:20:40.635 INFO kablam! Sep 06 03:20:40.635 INFO kablam! To learn more, run the command again with --verbose. Sep 06 03:20:40.637 INFO kablam! su: No module specific data is present Sep 06 03:20:41.341 INFO running `"docker" "rm" "-f" "43d39268c2dc8d3f834bdfba1540cb4523429693387f62687e8acf474cfeaf1d"` Sep 06 03:20:41.464 INFO blam! 43d39268c2dc8d3f834bdfba1540cb4523429693387f62687e8acf474cfeaf1d