Aug 30 13:27:09.665 INFO checking ipaddr-0.0.3 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 13:27:09.665 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 13:27:09.665 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 13:27:09.822 INFO blam! c867652a2b5056cd31a705be480b790e0a5ccd9bfa9f34b9bea3f29055324ff9
Aug 30 13:27:09.823 INFO running `"docker" "start" "-a" "c867652a2b5056cd31a705be480b790e0a5ccd9bfa9f34b9bea3f29055324ff9"`
Aug 30 13:27:10.496 INFO kablam!     Checking ipaddr v0.0.3 (file:///source)
Aug 30 13:27:12.806 INFO kablam! warning: unused variable: `f`
Aug 30 13:27:12.806 INFO kablam!   --> src/ipv6/network.rs:57:19
Aug 30 13:27:12.806 INFO kablam!    |
Aug 30 13:27:12.806 INFO kablam! 57 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
Aug 30 13:27:12.806 INFO kablam!    |                   ^ help: consider using `_f` instead
Aug 30 13:27:12.806 INFO kablam!    |
Aug 30 13:27:12.806 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 13:27:12.806 INFO kablam! 
Aug 30 13:27:12.807 INFO kablam! warning: unused variable: `f`
Aug 30 13:27:12.807 INFO kablam!   --> src/ipv6/network.rs:63:19
Aug 30 13:27:12.807 INFO kablam!    |
Aug 30 13:27:12.807 INFO kablam! 63 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
Aug 30 13:27:12.807 INFO kablam!    |                   ^ help: consider using `_f` instead
Aug 30 13:27:12.807 INFO kablam! 
Aug 30 13:27:13.868 INFO kablam! warning: unused variable: `f`
Aug 30 13:27:13.868 INFO kablam!   --> src/ipv6/network.rs:57:19
Aug 30 13:27:13.868 INFO kablam!    |
Aug 30 13:27:13.869 INFO kablam! 57 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
Aug 30 13:27:13.869 INFO kablam!    |                   ^ help: consider using `_f` instead
Aug 30 13:27:13.869 INFO kablam!    |
Aug 30 13:27:13.870 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 13:27:13.870 INFO kablam! 
Aug 30 13:27:13.870 INFO kablam! warning: unused variable: `f`
Aug 30 13:27:13.870 INFO kablam!   --> src/ipv6/network.rs:63:19
Aug 30 13:27:13.871 INFO kablam!    |
Aug 30 13:27:13.871 INFO kablam! 63 |     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
Aug 30 13:27:13.871 INFO kablam!    |                   ^ help: consider using `_f` instead
Aug 30 13:27:13.871 INFO kablam! 
Aug 30 13:27:14.450 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 30 13:27:14.450 INFO kablam!    --> src/ipv6/address/format.rs:451:9
Aug 30 13:27:14.450 INFO kablam!     |
Aug 30 13:27:14.450 INFO kablam! 451 | /         ip.formatter(&mut s)
Aug 30 13:27:14.450 INFO kablam! 452 | |             .upper_case(true)
Aug 30 13:27:14.450 INFO kablam! 453 | |             .ellipsis(false)
Aug 30 13:27:14.450 INFO kablam! 454 | |             .write();
Aug 30 13:27:14.450 INFO kablam!     | |_____________________^
Aug 30 13:27:14.450 INFO kablam!     |
Aug 30 13:27:14.450 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 30 13:27:14.450 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 30 13:27:14.450 INFO kablam! 
Aug 30 13:27:14.551 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.07s
Aug 30 13:27:14.555 INFO kablam! su: No module specific data is present
Aug 30 13:27:15.047 INFO running `"docker" "rm" "-f" "c867652a2b5056cd31a705be480b790e0a5ccd9bfa9f34b9bea3f29055324ff9"`
Aug 30 13:27:15.208 INFO blam! c867652a2b5056cd31a705be480b790e0a5ccd9bfa9f34b9bea3f29055324ff9