Sep 05 22:00:02.486 INFO checking tgff-0.1.10 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 22:00:02.486 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 22:00:02.486 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 22:00:02.624 INFO blam! daea39d085440af518858b34ae62061764f95210593b0e2c4624fd36e6f2919e
Sep 05 22:00:02.625 INFO running `"docker" "start" "-a" "daea39d085440af518858b34ae62061764f95210593b0e2c4624fd36e6f2919e"`
Sep 05 22:00:03.489 INFO kablam! usermod: no changes
Sep 05 22:00:03.513 INFO kablam!     Checking tgff v0.1.10 (file:///source)
Sep 05 22:00:03.642 INFO kablam! warning: unused macro definition
Sep 05 22:00:03.642 INFO kablam!   --> src/lib.rs:48:1
Sep 05 22:00:03.642 INFO kablam!    |
Sep 05 22:00:03.642 INFO kablam! 48 | / macro_rules! some(
Sep 05 22:00:03.642 INFO kablam! 49 | |     ($parser:expr, $result:expr, $($arg:tt)*) => (
Sep 05 22:00:03.642 INFO kablam! 50 | |         match $result {
Sep 05 22:00:03.642 INFO kablam! 51 | |             Some(result) => result,
Sep 05 22:00:03.642 INFO kablam! ...  |
Sep 05 22:00:03.642 INFO kablam! 54 | |     );
Sep 05 22:00:03.642 INFO kablam! 55 | | );
Sep 05 22:00:03.642 INFO kablam!    | |__^
Sep 05 22:00:03.642 INFO kablam!    |
Sep 05 22:00:03.642 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 05 22:00:03.642 INFO kablam! 
Sep 05 22:00:03.642 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 05 22:00:03.642 INFO kablam!    --> src/lib.rs:189:22
Sep 05 22:00:03.642 INFO kablam!     |
Sep 05 22:00:03.642 INFO kablam! 189 |             for i in (0..cols) {
Sep 05 22:00:03.642 INFO kablam!     |                      ^^^^^^^^^ help: remove these parentheses
Sep 05 22:00:03.642 INFO kablam!     |
Sep 05 22:00:03.642 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 05 22:00:03.642 INFO kablam! 
Sep 05 22:00:03.681 INFO kablam! warning: unused macro definition
Sep 05 22:00:03.682 INFO kablam!   --> src/lib.rs:48:1
Sep 05 22:00:03.682 INFO kablam!    |
Sep 05 22:00:03.682 INFO kablam! 48 | / macro_rules! some(
Sep 05 22:00:03.682 INFO kablam! 49 | |     ($parser:expr, $result:expr, $($arg:tt)*) => (
Sep 05 22:00:03.682 INFO kablam! 50 | |         match $result {
Sep 05 22:00:03.682 INFO kablam! 51 | |             Some(result) => result,
Sep 05 22:00:03.682 INFO kablam! ...  |
Sep 05 22:00:03.682 INFO kablam! 54 | |     );
Sep 05 22:00:03.682 INFO kablam! 55 | | );
Sep 05 22:00:03.682 INFO kablam!    | |__^
Sep 05 22:00:03.682 INFO kablam!    |
Sep 05 22:00:03.682 INFO kablam!    = note: #[warn(unused_macros)] on by default
Sep 05 22:00:03.682 INFO kablam! 
Sep 05 22:00:03.682 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 05 22:00:03.682 INFO kablam!    --> src/lib.rs:189:22
Sep 05 22:00:03.682 INFO kablam!     |
Sep 05 22:00:03.682 INFO kablam! 189 |             for i in (0..cols) {
Sep 05 22:00:03.682 INFO kablam!     |                      ^^^^^^^^^ help: remove these parentheses
Sep 05 22:00:03.682 INFO kablam!     |
Sep 05 22:00:03.682 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 05 22:00:03.682 INFO kablam! 
Sep 05 22:00:03.923 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 05 22:00:03.923 INFO kablam!   --> tests/lib.rs:22:14
Sep 05 22:00:03.923 INFO kablam!    |
Sep 05 22:00:03.923 INFO kablam! 22 |     for i in (0..2) {
Sep 05 22:00:03.923 INFO kablam!    |              ^^^^^^ help: remove these parentheses
Sep 05 22:00:03.923 INFO kablam!    |
Sep 05 22:00:03.923 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 05 22:00:03.923 INFO kablam! 
Sep 05 22:00:04.051 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Sep 05 22:00:04.053 INFO kablam! su: No module specific data is present
Sep 05 22:00:04.904 INFO running `"docker" "rm" "-f" "daea39d085440af518858b34ae62061764f95210593b0e2c4624fd36e6f2919e"`
Sep 05 22:00:05.000 INFO blam! daea39d085440af518858b34ae62061764f95210593b0e2c4624fd36e6f2919e