Aug 30 04:17:26.948 INFO checking rustc-hex-1.0.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 04:17:26.948 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 04:17:26.949 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 04:17:27.184 INFO blam! 3a456daae70076122bb640282074cd2e0a697cdc1323da67213fa04cb4ce3cb0
Aug 30 04:17:27.185 INFO running `"docker" "start" "-a" "3a456daae70076122bb640282074cd2e0a697cdc1323da67213fa04cb4ce3cb0"`
Aug 30 04:17:27.781 INFO kablam!     Checking rustc-hex v1.0.0 (file:///source)
Aug 30 04:17:28.232 INFO kablam! error[E0432]: unresolved import `hex`
Aug 30 04:17:28.232 INFO kablam!    --> src/lib.rs:172:9
Aug 30 04:17:28.232 INFO kablam!     |
Aug 30 04:17:28.232 INFO kablam! 172 |     use hex::{FromHex, ToHex};
Aug 30 04:17:28.232 INFO kablam!     |         ^^^ Maybe a missing `extern crate hex;`?
Aug 30 04:17:28.232 INFO kablam! 
Aug 30 04:17:28.236 INFO kablam! warning: unused imports: `FromHex`, `ToHex`
Aug 30 04:17:28.237 INFO kablam!    --> src/lib.rs:172:15
Aug 30 04:17:28.237 INFO kablam!     |
Aug 30 04:17:28.237 INFO kablam! 172 |     use hex::{FromHex, ToHex};
Aug 30 04:17:28.237 INFO kablam!     |               ^^^^^^^  ^^^^^
Aug 30 04:17:28.237 INFO kablam!     |
Aug 30 04:17:28.237 INFO kablam!     = note: #[warn(unused_imports)] on by default
Aug 30 04:17:28.237 INFO kablam! 
Aug 30 04:17:28.516 INFO kablam! error[E0599]: no method named `to_hex` found for type `&[u8]` in the current scope
Aug 30 04:17:28.517 INFO kablam!    --> src/lib.rs:176:40
Aug 30 04:17:28.517 INFO kablam!     |
Aug 30 04:17:28.517 INFO kablam! 176 |         assert_eq!("foobar".as_bytes().to_hex(), "666f6f626172");
Aug 30 04:17:28.517 INFO kablam!     |                                        ^^^^^^
Aug 30 04:17:28.517 INFO kablam!     |
Aug 30 04:17:28.517 INFO kablam!     = help: items from traits can only be used if the trait is in scope
Aug 30 04:17:28.517 INFO kablam!     = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 30 04:17:28.517 INFO kablam!             `use ToHex;`
Aug 30 04:17:28.517 INFO kablam!     = help: did you mean `to_vec`?
Aug 30 04:17:28.517 INFO kablam! 
Aug 30 04:17:28.520 INFO kablam! error[E0599]: no method named `from_hex` found for type `&'static str` in the current scope
Aug 30 04:17:28.520 INFO kablam!    --> src/lib.rs:181:35
Aug 30 04:17:28.520 INFO kablam!     |
Aug 30 04:17:28.520 INFO kablam! 181 |         assert_eq!("666f6f626172".from_hex().unwrap(),
Aug 30 04:17:28.520 INFO kablam!     |                                   ^^^^^^^^
Aug 30 04:17:28.520 INFO kablam!     |
Aug 30 04:17:28.520 INFO kablam!     = help: items from traits can only be used if the trait is in scope
Aug 30 04:17:28.520 INFO kablam!     = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 30 04:17:28.520 INFO kablam!             `use FromHex;`
Aug 30 04:17:28.521 INFO kablam! 
Aug 30 04:17:28.522 INFO kablam! error[E0599]: no method named `from_hex` found for type `&'static str` in the current scope
Aug 30 04:17:28.522 INFO kablam!    --> src/lib.rs:183:35
Aug 30 04:17:28.522 INFO kablam!     |
Aug 30 04:17:28.522 INFO kablam! 183 |         assert_eq!("666F6F626172".from_hex().unwrap(),
Aug 30 04:17:28.523 INFO kablam!     |                                   ^^^^^^^^
Aug 30 04:17:28.523 INFO kablam!     |
Aug 30 04:17:28.523 INFO kablam!     = help: items from traits can only be used if the trait is in scope
Aug 30 04:17:28.523 INFO kablam!     = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 30 04:17:28.523 INFO kablam!             `use FromHex;`
Aug 30 04:17:28.523 INFO kablam! 
Aug 30 04:17:28.525 INFO kablam! error[E0599]: no method named `from_hex` found for type `&'static str` in the current scope
Aug 30 04:17:28.525 INFO kablam!    --> src/lib.rs:189:23
Aug 30 04:17:28.525 INFO kablam!     |
Aug 30 04:17:28.525 INFO kablam! 189 |         assert!("666".from_hex().is_err());
Aug 30 04:17:28.525 INFO kablam!     |                       ^^^^^^^^
Aug 30 04:17:28.525 INFO kablam!     |
Aug 30 04:17:28.525 INFO kablam!     = help: items from traits can only be used if the trait is in scope
Aug 30 04:17:28.525 INFO kablam!     = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 30 04:17:28.525 INFO kablam!             `use FromHex;`
Aug 30 04:17:28.525 INFO kablam! 
Aug 30 04:17:28.527 INFO kablam! error[E0599]: no method named `from_hex` found for type `&'static str` in the current scope
Aug 30 04:17:28.527 INFO kablam!    --> src/lib.rs:190:24
Aug 30 04:17:28.527 INFO kablam!     |
Aug 30 04:17:28.527 INFO kablam! 190 |         assert!("66 6".from_hex().is_err());
Aug 30 04:17:28.527 INFO kablam!     |                        ^^^^^^^^
Aug 30 04:17:28.527 INFO kablam!     |
Aug 30 04:17:28.527 INFO kablam!     = help: items from traits can only be used if the trait is in scope
Aug 30 04:17:28.528 INFO kablam!     = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 30 04:17:28.528 INFO kablam!             `use FromHex;`
Aug 30 04:17:28.528 INFO kablam! 
Aug 30 04:17:28.528 INFO kablam! error[E0599]: no method named `from_hex` found for type `&'static str` in the current scope
Aug 30 04:17:28.528 INFO kablam!    --> src/lib.rs:195:24
Aug 30 04:17:28.528 INFO kablam!     |
Aug 30 04:17:28.528 INFO kablam! 195 |         assert!("66y6".from_hex().is_err());
Aug 30 04:17:28.528 INFO kablam!     |                        ^^^^^^^^
Aug 30 04:17:28.529 INFO kablam!     |
Aug 30 04:17:28.529 INFO kablam!     = help: items from traits can only be used if the trait is in scope
Aug 30 04:17:28.529 INFO kablam!     = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 30 04:17:28.529 INFO kablam!             `use FromHex;`
Aug 30 04:17:28.529 INFO kablam! 
Aug 30 04:17:28.529 INFO kablam! error[E0599]: no method named `from_hex` found for type `&'static str` in the current scope
Aug 30 04:17:28.530 INFO kablam!    --> src/lib.rs:200:41
Aug 30 04:17:28.530 INFO kablam!     |
Aug 30 04:17:28.530 INFO kablam! 200 |         assert_eq!("666f 6f6\r\n26172 ".from_hex().unwrap(),
Aug 30 04:17:28.530 INFO kablam!     |                                         ^^^^^^^^
Aug 30 04:17:28.530 INFO kablam!     |
Aug 30 04:17:28.530 INFO kablam!     = help: items from traits can only be used if the trait is in scope
Aug 30 04:17:28.530 INFO kablam!     = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 30 04:17:28.530 INFO kablam!             `use FromHex;`
Aug 30 04:17:28.530 INFO kablam! 
Aug 30 04:17:28.534 INFO kablam! error[E0599]: no method named `to_hex` found for type `[u8; 1]` in the current scope
Aug 30 04:17:28.534 INFO kablam!    --> src/lib.rs:207:34
Aug 30 04:17:28.534 INFO kablam!     |
Aug 30 04:17:28.534 INFO kablam! 207 |             assert_eq!([i as u8].to_hex(), format!("{:02x}", i));
Aug 30 04:17:28.534 INFO kablam!     |                                  ^^^^^^
Aug 30 04:17:28.534 INFO kablam!     |
Aug 30 04:17:28.534 INFO kablam!     = help: items from traits can only be used if the trait is in scope
Aug 30 04:17:28.534 INFO kablam!     = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 30 04:17:28.534 INFO kablam!             `use ToHex;`
Aug 30 04:17:28.534 INFO kablam!     = help: did you mean `to_vec`?
Aug 30 04:17:28.534 INFO kablam! 
Aug 30 04:17:28.543 INFO kablam! error[E0599]: no method named `from_hex` found for type `std::string::String` in the current scope
Aug 30 04:17:28.543 INFO kablam!    --> src/lib.rs:215:45
Aug 30 04:17:28.543 INFO kablam!     |
Aug 30 04:17:28.543 INFO kablam! 215 |             assert_eq!(format!("{:02x}", i).from_hex().unwrap(),
Aug 30 04:17:28.543 INFO kablam!     |                                             ^^^^^^^^
Aug 30 04:17:28.543 INFO kablam!     |
Aug 30 04:17:28.543 INFO kablam!     = help: items from traits can only be used if the trait is in scope
Aug 30 04:17:28.544 INFO kablam!     = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 30 04:17:28.544 INFO kablam!             `use FromHex;`
Aug 30 04:17:28.544 INFO kablam! 
Aug 30 04:17:28.550 INFO kablam! error[E0599]: no method named `from_hex` found for type `std::string::String` in the current scope
Aug 30 04:17:28.550 INFO kablam!    --> src/lib.rs:217:45
Aug 30 04:17:28.550 INFO kablam!     |
Aug 30 04:17:28.550 INFO kablam! 217 |             assert_eq!(format!("{:02X}", i).from_hex().unwrap(),
Aug 30 04:17:28.550 INFO kablam!     |                                             ^^^^^^^^
Aug 30 04:17:28.550 INFO kablam!     |
Aug 30 04:17:28.550 INFO kablam!     = help: items from traits can only be used if the trait is in scope
Aug 30 04:17:28.550 INFO kablam!     = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
Aug 30 04:17:28.550 INFO kablam!             `use FromHex;`
Aug 30 04:17:28.550 INFO kablam! 
Aug 30 04:17:28.559 INFO kablam! error: aborting due to 11 previous errors
Aug 30 04:17:28.559 INFO kablam! 
Aug 30 04:17:28.559 INFO kablam! Some errors occurred: E0432, E0599.
Aug 30 04:17:28.559 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Aug 30 04:17:28.566 INFO kablam! error: Could not compile `rustc-hex`.
Aug 30 04:17:28.566 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 04:17:28.823 INFO kablam! error: build failed
Aug 30 04:17:28.825 INFO kablam! su: No module specific data is present
Aug 30 04:17:29.243 INFO running `"docker" "rm" "-f" "3a456daae70076122bb640282074cd2e0a697cdc1323da67213fa04cb4ce3cb0"`
Aug 30 04:17:29.395 INFO blam! 3a456daae70076122bb640282074cd2e0a697cdc1323da67213fa04cb4ce3cb0