Aug 30 13:54:15.889 INFO checking ipaddr-0.0.3 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 13:54:15.889 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 13:54:15.889 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/try#2d477f9981361618ac78253c28051a66b6cea125:/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 +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 13:54:16.038 INFO blam! 5a947e4bc8bb432f4bbf6a109272a888288d08dc04701a532de7f4133543ddff
Aug 30 13:54:16.040 INFO running `"docker" "start" "-a" "5a947e4bc8bb432f4bbf6a109272a888288d08dc04701a532de7f4133543ddff"`
Aug 30 13:54:16.964 INFO kablam!     Checking ipaddr v0.0.3 (file:///source)
Aug 30 13:54:18.631 INFO kablam! warning: unused variable: `f`
Aug 30 13:54:18.631 INFO kablam!   --> src/ipv6/network.rs:57:19
Aug 30 13:54:18.631 INFO kablam!    |
Aug 30 13:54:18.631 INFO kablam! 57 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
Aug 30 13:54:18.631 INFO kablam!    |                   ^ help: consider using `_f` instead
Aug 30 13:54:18.631 INFO kablam!    |
Aug 30 13:54:18.632 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 13:54:18.632 INFO kablam! 
Aug 30 13:54:18.632 INFO kablam! warning: unused variable: `f`
Aug 30 13:54:18.632 INFO kablam!   --> src/ipv6/network.rs:63:19
Aug 30 13:54:18.632 INFO kablam!    |
Aug 30 13:54:18.632 INFO kablam! 63 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
Aug 30 13:54:18.632 INFO kablam!    |                   ^ help: consider using `_f` instead
Aug 30 13:54:18.632 INFO kablam! 
Aug 30 13:54:19.196 INFO kablam! warning: unused variable: `f`
Aug 30 13:54:19.196 INFO kablam!   --> src/ipv6/network.rs:57:19
Aug 30 13:54:19.196 INFO kablam!    |
Aug 30 13:54:19.196 INFO kablam! 57 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
Aug 30 13:54:19.196 INFO kablam!    |                   ^ help: consider using `_f` instead
Aug 30 13:54:19.196 INFO kablam!    |
Aug 30 13:54:19.196 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 13:54:19.196 INFO kablam! 
Aug 30 13:54:19.196 INFO kablam! warning: unused variable: `f`
Aug 30 13:54:19.196 INFO kablam!   --> src/ipv6/network.rs:63:19
Aug 30 13:54:19.196 INFO kablam!    |
Aug 30 13:54:19.196 INFO kablam! 63 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
Aug 30 13:54:19.196 INFO kablam!    |                   ^ help: consider using `_f` instead
Aug 30 13:54:19.197 INFO kablam! 
Aug 30 13:54:19.608 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 13:54:19.608 INFO kablam!    --> src/ipv6/address/format.rs:451:9
Aug 30 13:54:19.608 INFO kablam!     |
Aug 30 13:54:19.608 INFO kablam! 451 | /         ip.formatter(&mut s)
Aug 30 13:54:19.608 INFO kablam! 452 | |             .upper_case(true)
Aug 30 13:54:19.608 INFO kablam! 453 | |             .ellipsis(false)
Aug 30 13:54:19.608 INFO kablam! 454 | |             .write();
Aug 30 13:54:19.608 INFO kablam!     | |_____________________^
Aug 30 13:54:19.608 INFO kablam!     |
Aug 30 13:54:19.609 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 13:54:19.609 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 13:54:19.609 INFO kablam! 
Aug 30 13:54:19.713 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.76s
Aug 30 13:54:19.716 INFO kablam! su: No module specific data is present
Aug 30 13:54:20.310 INFO running `"docker" "rm" "-f" "5a947e4bc8bb432f4bbf6a109272a888288d08dc04701a532de7f4133543ddff"`
Aug 30 13:54:20.462 INFO blam! 5a947e4bc8bb432f4bbf6a109272a888288d08dc04701a532de7f4133543ddff