Aug 17 19:23:24.726 INFO checking ipaddr-0.0.3 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426 Aug 17 19:23:24.726 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 19:23:24.726 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets Aug 17 19:23:24.726 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 17 19:23:24.990 INFO blam! 3aff98a862f2078652d27d187143af0cf647a76cb0b61c326b738d777a726ad1 Aug 17 19:23:24.993 INFO running `"docker" "start" "-a" "3aff98a862f2078652d27d187143af0cf647a76cb0b61c326b738d777a726ad1"` Aug 17 19:23:25.919 INFO kablam! Checking ipaddr v0.0.3 (file:///source) Aug 17 19:23:30.886 INFO kablam! warning: unused variable: `f` Aug 17 19:23:30.886 INFO kablam! --> src/ipv6/network.rs:57:19 Aug 17 19:23:30.886 INFO kablam! | Aug 17 19:23:30.886 INFO kablam! 57 | fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { Aug 17 19:23:30.886 INFO kablam! | ^ help: consider using `_f` instead Aug 17 19:23:30.886 INFO kablam! | Aug 17 19:23:30.886 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 17 19:23:30.887 INFO kablam! Aug 17 19:23:30.887 INFO kablam! warning: unused variable: `f` Aug 17 19:23:30.887 INFO kablam! --> src/ipv6/network.rs:63:19 Aug 17 19:23:30.887 INFO kablam! | Aug 17 19:23:30.887 INFO kablam! 63 | fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { Aug 17 19:23:30.887 INFO kablam! | ^ help: consider using `_f` instead Aug 17 19:23:30.887 INFO kablam! Aug 17 19:23:31.266 INFO kablam! warning: unused variable: `f` Aug 17 19:23:31.266 INFO kablam! --> src/ipv6/network.rs:57:19 Aug 17 19:23:31.266 INFO kablam! | Aug 17 19:23:31.266 INFO kablam! 57 | fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { Aug 17 19:23:31.266 INFO kablam! | ^ help: consider using `_f` instead Aug 17 19:23:31.266 INFO kablam! | Aug 17 19:23:31.266 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 17 19:23:31.266 INFO kablam! Aug 17 19:23:31.266 INFO kablam! warning: unused variable: `f` Aug 17 19:23:31.266 INFO kablam! --> src/ipv6/network.rs:63:19 Aug 17 19:23:31.266 INFO kablam! | Aug 17 19:23:31.266 INFO kablam! 63 | fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { Aug 17 19:23:31.266 INFO kablam! | ^ help: consider using `_f` instead Aug 17 19:23:31.266 INFO kablam! Aug 17 19:23:32.812 INFO kablam! warning: unused `std::result::Result` which must be used Aug 17 19:23:32.812 INFO kablam! --> src/ipv6/address/format.rs:451:9 Aug 17 19:23:32.812 INFO kablam! | Aug 17 19:23:32.812 INFO kablam! 451 | / ip.formatter(&mut s) Aug 17 19:23:32.812 INFO kablam! 452 | | .upper_case(true) Aug 17 19:23:32.812 INFO kablam! 453 | | .ellipsis(false) Aug 17 19:23:32.812 INFO kablam! 454 | | .write(); Aug 17 19:23:32.812 INFO kablam! | |_____________________^ Aug 17 19:23:32.812 INFO kablam! | Aug 17 19:23:32.812 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 17 19:23:32.812 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Aug 17 19:23:32.812 INFO kablam! Aug 17 19:23:32.968 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 7.10s Aug 17 19:23:32.972 INFO kablam! su: No module specific data is present Aug 17 19:23:33.579 INFO running `"docker" "rm" "-f" "3aff98a862f2078652d27d187143af0cf647a76cb0b61c326b738d777a726ad1"` Aug 17 19:23:33.790 INFO blam! 3aff98a862f2078652d27d187143af0cf647a76cb0b61c326b738d777a726ad1