Sep 10 14:02:32.848 INFO checking network-endian-0.1.5 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090 Sep 10 14:02:32.848 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets Sep 10 14:02:32.848 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"` Sep 10 14:02:33.002 INFO blam! 7c5d539a0b36d6ef5942cf21ad08bdafeefcc751727ecdbe8bc164f3d4a9faf0 Sep 10 14:02:33.004 INFO running `"docker" "start" "-a" "7c5d539a0b36d6ef5942cf21ad08bdafeefcc751727ecdbe8bc164f3d4a9faf0"` Sep 10 14:02:34.341 INFO kablam! usermod: no changes Sep 10 14:02:34.373 INFO kablam! Checking network-endian v0.1.5 (file:///source) Sep 10 14:02:34.766 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u16` in the current scope Sep 10 14:02:34.766 INFO kablam! --> src/NetworkEndianU16.rs:16:16 Sep 10 14:02:34.766 INFO kablam! | Sep 10 14:02:34.766 INFO kablam! 16 | u16::from_be(u16::from_bytes(self.0)).partial_cmp(&u16::from_be(u16::from_bytes(other.0))) Sep 10 14:02:34.766 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u16` Sep 10 14:02:34.766 INFO kablam! | Sep 10 14:02:34.766 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.766 INFO kablam! Sep 10 14:02:34.770 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u16` in the current scope Sep 10 14:02:34.770 INFO kablam! --> src/NetworkEndianU16.rs:16:67 Sep 10 14:02:34.770 INFO kablam! | Sep 10 14:02:34.770 INFO kablam! 16 | u16::from_be(u16::from_bytes(self.0)).partial_cmp(&u16::from_be(u16::from_bytes(other.0))) Sep 10 14:02:34.770 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u16` Sep 10 14:02:34.770 INFO kablam! | Sep 10 14:02:34.770 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.770 INFO kablam! Sep 10 14:02:34.770 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u16` in the current scope Sep 10 14:02:34.770 INFO kablam! --> src/NetworkEndianU16.rs:25:16 Sep 10 14:02:34.770 INFO kablam! | Sep 10 14:02:34.770 INFO kablam! 25 | u16::from_be(u16::from_bytes(self.0)).cmp(&u16::from_be(u16::from_bytes(other.0))) Sep 10 14:02:34.770 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u16` Sep 10 14:02:34.770 INFO kablam! | Sep 10 14:02:34.770 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.770 INFO kablam! Sep 10 14:02:34.773 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u16` in the current scope Sep 10 14:02:34.773 INFO kablam! --> src/NetworkEndianU16.rs:25:59 Sep 10 14:02:34.773 INFO kablam! | Sep 10 14:02:34.773 INFO kablam! 25 | u16::from_be(u16::from_bytes(self.0)).cmp(&u16::from_be(u16::from_bytes(other.0))) Sep 10 14:02:34.773 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u16` Sep 10 14:02:34.773 INFO kablam! | Sep 10 14:02:34.773 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.773 INFO kablam! Sep 10 14:02:34.775 INFO kablam! error[E0599]: no method named `to_bytes` found for type `u16` in the current scope Sep 10 14:02:34.775 INFO kablam! --> src/NetworkEndianU16.rs:113:42 Sep 10 14:02:34.775 INFO kablam! | Sep 10 14:02:34.775 INFO kablam! 113 | NetworkEndianU16(native_endian.to_be().to_bytes()) Sep 10 14:02:34.775 INFO kablam! | ^^^^^^^^ Sep 10 14:02:34.775 INFO kablam! | Sep 10 14:02:34.775 INFO kablam! = help: items from traits can only be used if the trait is implemented and in scope Sep 10 14:02:34.775 INFO kablam! = note: the following trait defines an item `to_bytes`, perhaps you need to implement it: Sep 10 14:02:34.775 INFO kablam! candidate #1: `NetworkEndian` Sep 10 14:02:34.775 INFO kablam! Sep 10 14:02:34.776 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u16` in the current scope Sep 10 14:02:34.776 INFO kablam! --> src/NetworkEndianU16.rs:126:3 Sep 10 14:02:34.776 INFO kablam! | Sep 10 14:02:34.776 INFO kablam! 126 | u16::from_bytes(self.0) Sep 10 14:02:34.776 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u16` Sep 10 14:02:34.776 INFO kablam! | Sep 10 14:02:34.776 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.776 INFO kablam! Sep 10 14:02:34.788 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u32` in the current scope Sep 10 14:02:34.788 INFO kablam! --> src/NetworkEndianU32.rs:16:16 Sep 10 14:02:34.788 INFO kablam! | Sep 10 14:02:34.788 INFO kablam! 16 | u32::from_be(u32::from_bytes(self.0)).partial_cmp(&u32::from_be(u32::from_bytes(other.0))) Sep 10 14:02:34.788 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u32` Sep 10 14:02:34.788 INFO kablam! | Sep 10 14:02:34.788 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.788 INFO kablam! Sep 10 14:02:34.789 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u32` in the current scope Sep 10 14:02:34.789 INFO kablam! --> src/NetworkEndianU32.rs:16:67 Sep 10 14:02:34.789 INFO kablam! | Sep 10 14:02:34.789 INFO kablam! 16 | u32::from_be(u32::from_bytes(self.0)).partial_cmp(&u32::from_be(u32::from_bytes(other.0))) Sep 10 14:02:34.789 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u32` Sep 10 14:02:34.789 INFO kablam! | Sep 10 14:02:34.789 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.789 INFO kablam! Sep 10 14:02:34.790 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u32` in the current scope Sep 10 14:02:34.790 INFO kablam! --> src/NetworkEndianU32.rs:25:16 Sep 10 14:02:34.790 INFO kablam! | Sep 10 14:02:34.790 INFO kablam! 25 | u32::from_be(u32::from_bytes(self.0)).cmp(&u32::from_be(u32::from_bytes(other.0))) Sep 10 14:02:34.790 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u32` Sep 10 14:02:34.790 INFO kablam! | Sep 10 14:02:34.790 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.790 INFO kablam! Sep 10 14:02:34.792 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u32` in the current scope Sep 10 14:02:34.792 INFO kablam! --> src/NetworkEndianU32.rs:25:59 Sep 10 14:02:34.792 INFO kablam! | Sep 10 14:02:34.792 INFO kablam! 25 | u32::from_be(u32::from_bytes(self.0)).cmp(&u32::from_be(u32::from_bytes(other.0))) Sep 10 14:02:34.792 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u32` Sep 10 14:02:34.792 INFO kablam! | Sep 10 14:02:34.792 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.792 INFO kablam! Sep 10 14:02:34.798 INFO kablam! error[E0599]: no method named `to_bytes` found for type `u32` in the current scope Sep 10 14:02:34.798 INFO kablam! --> src/NetworkEndianU32.rs:116:42 Sep 10 14:02:34.798 INFO kablam! | Sep 10 14:02:34.798 INFO kablam! 116 | NetworkEndianU32(native_endian.to_be().to_bytes()) Sep 10 14:02:34.798 INFO kablam! | ^^^^^^^^ Sep 10 14:02:34.798 INFO kablam! | Sep 10 14:02:34.799 INFO kablam! = help: items from traits can only be used if the trait is implemented and in scope Sep 10 14:02:34.799 INFO kablam! = note: the following trait defines an item `to_bytes`, perhaps you need to implement it: Sep 10 14:02:34.799 INFO kablam! candidate #1: `NetworkEndian` Sep 10 14:02:34.799 INFO kablam! Sep 10 14:02:34.799 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u32` in the current scope Sep 10 14:02:34.799 INFO kablam! --> src/NetworkEndianU32.rs:129:3 Sep 10 14:02:34.799 INFO kablam! | Sep 10 14:02:34.799 INFO kablam! 129 | u32::from_bytes(self.0) Sep 10 14:02:34.799 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u32` Sep 10 14:02:34.799 INFO kablam! | Sep 10 14:02:34.799 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.799 INFO kablam! Sep 10 14:02:34.808 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u128` in the current scope Sep 10 14:02:34.808 INFO kablam! --> src/NetworkEndianU128.rs:16:17 Sep 10 14:02:34.808 INFO kablam! | Sep 10 14:02:34.808 INFO kablam! 16 | u128::from_be(u128::from_bytes(self.0)).partial_cmp(&u128::from_be(u128::from_bytes(other.0))) Sep 10 14:02:34.808 INFO kablam! | ^^^^^^^^^^^^^^^^ function or associated item not found in `u128` Sep 10 14:02:34.808 INFO kablam! | Sep 10 14:02:34.808 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.808 INFO kablam! Sep 10 14:02:34.809 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u128` in the current scope Sep 10 14:02:34.809 INFO kablam! --> src/NetworkEndianU128.rs:16:70 Sep 10 14:02:34.809 INFO kablam! | Sep 10 14:02:34.809 INFO kablam! 16 | u128::from_be(u128::from_bytes(self.0)).partial_cmp(&u128::from_be(u128::from_bytes(other.0))) Sep 10 14:02:34.809 INFO kablam! | ^^^^^^^^^^^^^^^^ function or associated item not found in `u128` Sep 10 14:02:34.810 INFO kablam! | Sep 10 14:02:34.810 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.810 INFO kablam! Sep 10 14:02:34.814 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u128` in the current scope Sep 10 14:02:34.814 INFO kablam! --> src/NetworkEndianU128.rs:25:17 Sep 10 14:02:34.814 INFO kablam! | Sep 10 14:02:34.814 INFO kablam! 25 | u128::from_be(u128::from_bytes(self.0)).cmp(&u128::from_be(u128::from_bytes(other.0))) Sep 10 14:02:34.814 INFO kablam! | ^^^^^^^^^^^^^^^^ function or associated item not found in `u128` Sep 10 14:02:34.814 INFO kablam! | Sep 10 14:02:34.814 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.814 INFO kablam! Sep 10 14:02:34.814 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u128` in the current scope Sep 10 14:02:34.814 INFO kablam! --> src/NetworkEndianU128.rs:25:62 Sep 10 14:02:34.814 INFO kablam! | Sep 10 14:02:34.814 INFO kablam! 25 | u128::from_be(u128::from_bytes(self.0)).cmp(&u128::from_be(u128::from_bytes(other.0))) Sep 10 14:02:34.814 INFO kablam! | ^^^^^^^^^^^^^^^^ function or associated item not found in `u128` Sep 10 14:02:34.814 INFO kablam! | Sep 10 14:02:34.814 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.814 INFO kablam! Sep 10 14:02:34.818 INFO kablam! error[E0599]: no method named `to_bytes` found for type `u128` in the current scope Sep 10 14:02:34.818 INFO kablam! --> src/NetworkEndianU128.rs:113:43 Sep 10 14:02:34.818 INFO kablam! | Sep 10 14:02:34.818 INFO kablam! 113 | NetworkEndianU128(native_endian.to_be().to_bytes()) Sep 10 14:02:34.818 INFO kablam! | ^^^^^^^^ Sep 10 14:02:34.818 INFO kablam! | Sep 10 14:02:34.818 INFO kablam! = help: items from traits can only be used if the trait is implemented and in scope Sep 10 14:02:34.818 INFO kablam! = note: the following trait defines an item `to_bytes`, perhaps you need to implement it: Sep 10 14:02:34.818 INFO kablam! candidate #1: `NetworkEndian` Sep 10 14:02:34.818 INFO kablam! Sep 10 14:02:34.818 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u128` in the current scope Sep 10 14:02:34.818 INFO kablam! --> src/NetworkEndianU128.rs:126:3 Sep 10 14:02:34.818 INFO kablam! | Sep 10 14:02:34.818 INFO kablam! 126 | u128::from_bytes(self.0) Sep 10 14:02:34.818 INFO kablam! | ^^^^^^^^^^^^^^^^ function or associated item not found in `u128` Sep 10 14:02:34.818 INFO kablam! | Sep 10 14:02:34.818 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.818 INFO kablam! Sep 10 14:02:34.824 INFO kablam! error: aborting due to 18 previous errors Sep 10 14:02:34.824 INFO kablam! Sep 10 14:02:34.824 INFO kablam! For more information about this error, try `rustc --explain E0599`. Sep 10 14:02:34.827 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u16` in the current scope Sep 10 14:02:34.827 INFO kablam! --> src/NetworkEndianU16.rs:16:16 Sep 10 14:02:34.827 INFO kablam! | Sep 10 14:02:34.827 INFO kablam! 16 | u16::from_be(u16::from_bytes(self.0)).partial_cmp(&u16::from_be(u16::from_bytes(other.0))) Sep 10 14:02:34.827 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u16` Sep 10 14:02:34.827 INFO kablam! | Sep 10 14:02:34.827 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.827 INFO kablam! Sep 10 14:02:34.831 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u16` in the current scope Sep 10 14:02:34.831 INFO kablam! --> src/NetworkEndianU16.rs:16:67 Sep 10 14:02:34.831 INFO kablam! | Sep 10 14:02:34.831 INFO kablam! 16 | u16::from_be(u16::from_bytes(self.0)).partial_cmp(&u16::from_be(u16::from_bytes(other.0))) Sep 10 14:02:34.831 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u16` Sep 10 14:02:34.831 INFO kablam! | Sep 10 14:02:34.831 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.831 INFO kablam! Sep 10 14:02:34.832 INFO kablam! error: Could not compile `network-endian`. Sep 10 14:02:34.832 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 10 14:02:34.832 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u16` in the current scope Sep 10 14:02:34.833 INFO kablam! --> src/NetworkEndianU16.rs:25:16 Sep 10 14:02:34.833 INFO kablam! | Sep 10 14:02:34.833 INFO kablam! 25 | u16::from_be(u16::from_bytes(self.0)).cmp(&u16::from_be(u16::from_bytes(other.0))) Sep 10 14:02:34.833 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u16` Sep 10 14:02:34.833 INFO kablam! | Sep 10 14:02:34.833 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.833 INFO kablam! Sep 10 14:02:34.838 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u16` in the current scope Sep 10 14:02:34.838 INFO kablam! --> src/NetworkEndianU16.rs:25:59 Sep 10 14:02:34.838 INFO kablam! | Sep 10 14:02:34.838 INFO kablam! 25 | u16::from_be(u16::from_bytes(self.0)).cmp(&u16::from_be(u16::from_bytes(other.0))) Sep 10 14:02:34.838 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u16` Sep 10 14:02:34.838 INFO kablam! | Sep 10 14:02:34.838 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.838 INFO kablam! Sep 10 14:02:34.843 INFO kablam! error[E0599]: no method named `to_bytes` found for type `u16` in the current scope Sep 10 14:02:34.843 INFO kablam! --> src/NetworkEndianU16.rs:113:42 Sep 10 14:02:34.843 INFO kablam! | Sep 10 14:02:34.843 INFO kablam! 113 | NetworkEndianU16(native_endian.to_be().to_bytes()) Sep 10 14:02:34.843 INFO kablam! | ^^^^^^^^ Sep 10 14:02:34.843 INFO kablam! | Sep 10 14:02:34.843 INFO kablam! = help: items from traits can only be used if the trait is implemented and in scope Sep 10 14:02:34.843 INFO kablam! = note: the following trait defines an item `to_bytes`, perhaps you need to implement it: Sep 10 14:02:34.843 INFO kablam! candidate #1: `NetworkEndian` Sep 10 14:02:34.843 INFO kablam! Sep 10 14:02:34.843 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u16` in the current scope Sep 10 14:02:34.843 INFO kablam! --> src/NetworkEndianU16.rs:126:3 Sep 10 14:02:34.843 INFO kablam! | Sep 10 14:02:34.843 INFO kablam! 126 | u16::from_bytes(self.0) Sep 10 14:02:34.843 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u16` Sep 10 14:02:34.843 INFO kablam! | Sep 10 14:02:34.843 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.843 INFO kablam! Sep 10 14:02:34.856 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u32` in the current scope Sep 10 14:02:34.856 INFO kablam! --> src/NetworkEndianU32.rs:16:16 Sep 10 14:02:34.856 INFO kablam! | Sep 10 14:02:34.857 INFO kablam! 16 | u32::from_be(u32::from_bytes(self.0)).partial_cmp(&u32::from_be(u32::from_bytes(other.0))) Sep 10 14:02:34.857 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u32` Sep 10 14:02:34.857 INFO kablam! | Sep 10 14:02:34.857 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.857 INFO kablam! Sep 10 14:02:34.866 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u32` in the current scope Sep 10 14:02:34.866 INFO kablam! --> src/NetworkEndianU32.rs:16:67 Sep 10 14:02:34.866 INFO kablam! | Sep 10 14:02:34.866 INFO kablam! 16 | u32::from_be(u32::from_bytes(self.0)).partial_cmp(&u32::from_be(u32::from_bytes(other.0))) Sep 10 14:02:34.866 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u32` Sep 10 14:02:34.866 INFO kablam! | Sep 10 14:02:34.866 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.866 INFO kablam! Sep 10 14:02:34.866 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u32` in the current scope Sep 10 14:02:34.866 INFO kablam! --> src/NetworkEndianU32.rs:25:16 Sep 10 14:02:34.866 INFO kablam! | Sep 10 14:02:34.866 INFO kablam! 25 | u32::from_be(u32::from_bytes(self.0)).cmp(&u32::from_be(u32::from_bytes(other.0))) Sep 10 14:02:34.866 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u32` Sep 10 14:02:34.866 INFO kablam! | Sep 10 14:02:34.866 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.866 INFO kablam! Sep 10 14:02:34.866 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u32` in the current scope Sep 10 14:02:34.866 INFO kablam! --> src/NetworkEndianU32.rs:25:59 Sep 10 14:02:34.866 INFO kablam! | Sep 10 14:02:34.866 INFO kablam! 25 | u32::from_be(u32::from_bytes(self.0)).cmp(&u32::from_be(u32::from_bytes(other.0))) Sep 10 14:02:34.866 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u32` Sep 10 14:02:34.866 INFO kablam! | Sep 10 14:02:34.866 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.866 INFO kablam! Sep 10 14:02:34.866 INFO kablam! error[E0599]: no method named `to_bytes` found for type `u32` in the current scope Sep 10 14:02:34.866 INFO kablam! --> src/NetworkEndianU32.rs:116:42 Sep 10 14:02:34.866 INFO kablam! | Sep 10 14:02:34.866 INFO kablam! 116 | NetworkEndianU32(native_endian.to_be().to_bytes()) Sep 10 14:02:34.866 INFO kablam! | ^^^^^^^^ Sep 10 14:02:34.866 INFO kablam! | Sep 10 14:02:34.866 INFO kablam! = help: items from traits can only be used if the trait is implemented and in scope Sep 10 14:02:34.866 INFO kablam! = note: the following trait defines an item `to_bytes`, perhaps you need to implement it: Sep 10 14:02:34.866 INFO kablam! candidate #1: `NetworkEndian` Sep 10 14:02:34.866 INFO kablam! Sep 10 14:02:34.870 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u32` in the current scope Sep 10 14:02:34.870 INFO kablam! --> src/NetworkEndianU32.rs:129:3 Sep 10 14:02:34.870 INFO kablam! | Sep 10 14:02:34.870 INFO kablam! 129 | u32::from_bytes(self.0) Sep 10 14:02:34.870 INFO kablam! | ^^^^^^^^^^^^^^^ function or associated item not found in `u32` Sep 10 14:02:34.870 INFO kablam! | Sep 10 14:02:34.870 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.870 INFO kablam! Sep 10 14:02:34.882 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u128` in the current scope Sep 10 14:02:34.882 INFO kablam! --> src/NetworkEndianU128.rs:16:17 Sep 10 14:02:34.882 INFO kablam! | Sep 10 14:02:34.882 INFO kablam! 16 | u128::from_be(u128::from_bytes(self.0)).partial_cmp(&u128::from_be(u128::from_bytes(other.0))) Sep 10 14:02:34.882 INFO kablam! | ^^^^^^^^^^^^^^^^ function or associated item not found in `u128` Sep 10 14:02:34.882 INFO kablam! | Sep 10 14:02:34.882 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.882 INFO kablam! Sep 10 14:02:34.884 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u128` in the current scope Sep 10 14:02:34.884 INFO kablam! --> src/NetworkEndianU128.rs:16:70 Sep 10 14:02:34.884 INFO kablam! | Sep 10 14:02:34.884 INFO kablam! 16 | u128::from_be(u128::from_bytes(self.0)).partial_cmp(&u128::from_be(u128::from_bytes(other.0))) Sep 10 14:02:34.884 INFO kablam! | ^^^^^^^^^^^^^^^^ function or associated item not found in `u128` Sep 10 14:02:34.884 INFO kablam! | Sep 10 14:02:34.884 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.884 INFO kablam! Sep 10 14:02:34.885 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u128` in the current scope Sep 10 14:02:34.885 INFO kablam! --> src/NetworkEndianU128.rs:25:17 Sep 10 14:02:34.885 INFO kablam! | Sep 10 14:02:34.885 INFO kablam! 25 | u128::from_be(u128::from_bytes(self.0)).cmp(&u128::from_be(u128::from_bytes(other.0))) Sep 10 14:02:34.885 INFO kablam! | ^^^^^^^^^^^^^^^^ function or associated item not found in `u128` Sep 10 14:02:34.885 INFO kablam! | Sep 10 14:02:34.885 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.885 INFO kablam! Sep 10 14:02:34.887 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u128` in the current scope Sep 10 14:02:34.887 INFO kablam! --> src/NetworkEndianU128.rs:25:62 Sep 10 14:02:34.887 INFO kablam! | Sep 10 14:02:34.887 INFO kablam! 25 | u128::from_be(u128::from_bytes(self.0)).cmp(&u128::from_be(u128::from_bytes(other.0))) Sep 10 14:02:34.887 INFO kablam! | ^^^^^^^^^^^^^^^^ function or associated item not found in `u128` Sep 10 14:02:34.887 INFO kablam! | Sep 10 14:02:34.887 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.887 INFO kablam! Sep 10 14:02:34.890 INFO kablam! error[E0599]: no method named `to_bytes` found for type `u128` in the current scope Sep 10 14:02:34.890 INFO kablam! --> src/NetworkEndianU128.rs:113:43 Sep 10 14:02:34.890 INFO kablam! | Sep 10 14:02:34.890 INFO kablam! 113 | NetworkEndianU128(native_endian.to_be().to_bytes()) Sep 10 14:02:34.890 INFO kablam! | ^^^^^^^^ Sep 10 14:02:34.890 INFO kablam! | Sep 10 14:02:34.891 INFO kablam! = help: items from traits can only be used if the trait is implemented and in scope Sep 10 14:02:34.891 INFO kablam! = note: the following trait defines an item `to_bytes`, perhaps you need to implement it: Sep 10 14:02:34.891 INFO kablam! candidate #1: `NetworkEndian` Sep 10 14:02:34.891 INFO kablam! Sep 10 14:02:34.892 INFO kablam! error[E0599]: no function or associated item named `from_bytes` found for type `u128` in the current scope Sep 10 14:02:34.892 INFO kablam! --> src/NetworkEndianU128.rs:126:3 Sep 10 14:02:34.892 INFO kablam! | Sep 10 14:02:34.892 INFO kablam! 126 | u128::from_bytes(self.0) Sep 10 14:02:34.892 INFO kablam! | ^^^^^^^^^^^^^^^^ function or associated item not found in `u128` Sep 10 14:02:34.892 INFO kablam! | Sep 10 14:02:34.892 INFO kablam! = help: did you mean `from_be`? Sep 10 14:02:34.892 INFO kablam! Sep 10 14:02:34.900 INFO kablam! error: aborting due to 18 previous errors Sep 10 14:02:34.900 INFO kablam! Sep 10 14:02:34.900 INFO kablam! For more information about this error, try `rustc --explain E0599`. Sep 10 14:02:34.908 INFO kablam! error: Could not compile `network-endian`. Sep 10 14:02:34.908 INFO kablam! Sep 10 14:02:34.908 INFO kablam! To learn more, run the command again with --verbose. Sep 10 14:02:34.909 INFO kablam! su: No module specific data is present Sep 10 14:02:35.672 INFO running `"docker" "rm" "-f" "7c5d539a0b36d6ef5942cf21ad08bdafeefcc751727ecdbe8bc164f3d4a9faf0"` Sep 10 14:02:35.773 INFO blam! 7c5d539a0b36d6ef5942cf21ad08bdafeefcc751727ecdbe8bc164f3d4a9faf0