Aug 01 22:24:13.693 INFO checking sha2-0.6.0 against 1.27.2 for lazy_static-1
Aug 01 22:24:13.693 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:24:13.693 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 22:24:13.693 INFO running `"docker" "create" "-v" "/tmp/crater.3M8nqWidHzrF:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-4/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 22:24:13.991 INFO blam! 51570b66632eaac93e712303f5a889916bbf52b6782f8e687681a2f89d44bd8b
Aug 01 22:24:13.994 INFO running `"docker" "start" "-a" "51570b66632eaac93e712303f5a889916bbf52b6782f8e687681a2f89d44bd8b"`
Aug 01 22:24:15.494 INFO kablam!     Checking block-buffer v0.2.0
Aug 01 22:24:15.509 INFO kablam!     Checking block-cipher-trait v0.4.2
Aug 01 22:24:16.194 INFO kablam!     Checking crypto-tests v0.5.5
Aug 01 22:24:16.642 INFO kablam!     Checking sha2 v0.6.0 (file:///source)
Aug 01 22:24:17.161 INFO kablam! warning: unnecessary parentheses around method argument
Aug 01 22:24:17.161 INFO kablam!   --> src/sha256_utils.rs:38:23
Aug 01 22:24:17.161 INFO kablam!    |
Aug 01 22:24:17.161 INFO kablam! 38 |         ($a:expr) => (($a.rotate_right(17) ^ $a.rotate_right(19) ^ ($a >> 10)))
Aug 01 22:24:17.161 INFO kablam!    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 01 22:24:17.161 INFO kablam! ...
Aug 01 22:24:17.161 INFO kablam! 44 |     let w16 = x0.wrapping_add(sigma1!(w14));
Aug 01 22:24:17.161 INFO kablam!    |                               ------------ in this macro invocation
Aug 01 22:24:17.161 INFO kablam!    |
Aug 01 22:24:17.161 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 01 22:24:17.161 INFO kablam! 
Aug 01 22:24:17.162 INFO kablam! warning: unnecessary parentheses around method argument
Aug 01 22:24:17.162 INFO kablam!   --> src/sha256_utils.rs:38:23
Aug 01 22:24:17.162 INFO kablam!    |
Aug 01 22:24:17.162 INFO kablam! 38 |         ($a:expr) => (($a.rotate_right(17) ^ $a.rotate_right(19) ^ ($a >> 10)))
Aug 01 22:24:17.162 INFO kablam!    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 01 22:24:17.162 INFO kablam! ...
Aug 01 22:24:17.162 INFO kablam! 45 |     let w17 = x1.wrapping_add(sigma1!(w15));
Aug 01 22:24:17.162 INFO kablam!    |                               ------------ in this macro invocation
Aug 01 22:24:17.162 INFO kablam! 
Aug 01 22:24:17.162 INFO kablam! warning: unnecessary parentheses around method argument
Aug 01 22:24:17.162 INFO kablam!   --> src/sha256_utils.rs:38:23
Aug 01 22:24:17.163 INFO kablam!    |
Aug 01 22:24:17.163 INFO kablam! 38 |         ($a:expr) => (($a.rotate_right(17) ^ $a.rotate_right(19) ^ ($a >> 10)))
Aug 01 22:24:17.163 INFO kablam!    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 01 22:24:17.163 INFO kablam! ...
Aug 01 22:24:17.163 INFO kablam! 46 |     let w18 = x2.wrapping_add(sigma1!(w16));
Aug 01 22:24:17.163 INFO kablam!    |                               ------------ in this macro invocation
Aug 01 22:24:17.163 INFO kablam! 
Aug 01 22:24:17.163 INFO kablam! warning: unnecessary parentheses around method argument
Aug 01 22:24:17.163 INFO kablam!   --> src/sha256_utils.rs:38:23
Aug 01 22:24:17.163 INFO kablam!    |
Aug 01 22:24:17.163 INFO kablam! 38 |         ($a:expr) => (($a.rotate_right(17) ^ $a.rotate_right(19) ^ ($a >> 10)))
Aug 01 22:24:17.163 INFO kablam!    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 01 22:24:17.163 INFO kablam! ...
Aug 01 22:24:17.163 INFO kablam! 47 |     let w19 = x3.wrapping_add(sigma1!(w17));
Aug 01 22:24:17.163 INFO kablam!    |                               ------------ in this macro invocation
Aug 01 22:24:17.163 INFO kablam! 
Aug 01 22:24:17.163 INFO kablam! warning: unnecessary parentheses around method argument
Aug 01 22:24:17.163 INFO kablam!   --> src/sha256_utils.rs:69:41
Aug 01 22:24:17.163 INFO kablam!    |
Aug 01 22:24:17.163 INFO kablam! 69 |         ($a:expr, $b:expr, $c:expr) => (($c ^ ($a & ($b ^ $c))))
Aug 01 22:24:17.163 INFO kablam!    |                                         ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 01 22:24:17.163 INFO kablam! ...
Aug 01 22:24:17.163 INFO kablam! 81 |         .wrapping_add(bool3ary_202!(e0, f0, g0))
Aug 01 22:24:17.163 INFO kablam!    |                       ------------------------- in this macro invocation
Aug 01 22:24:17.163 INFO kablam! 
Aug 01 22:24:17.163 INFO kablam! warning: unnecessary parentheses around method argument
Aug 01 22:24:17.164 INFO kablam!   --> src/sha256_utils.rs:69:41
Aug 01 22:24:17.164 INFO kablam!    |
Aug 01 22:24:17.164 INFO kablam! 69 |         ($a:expr, $b:expr, $c:expr) => (($c ^ ($a & ($b ^ $c))))
Aug 01 22:24:17.164 INFO kablam!    |                                         ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 01 22:24:17.164 INFO kablam! ...
Aug 01 22:24:17.164 INFO kablam! 90 |         .wrapping_add(bool3ary_202!(e1, f1, g1))
Aug 01 22:24:17.164 INFO kablam!    |                       ------------------------- in this macro invocation
Aug 01 22:24:17.164 INFO kablam! 
Aug 01 22:24:17.164 INFO kablam! warning: unnecessary parentheses around method argument
Aug 01 22:24:17.164 INFO kablam!   --> src/sha512_utils.rs:51:41
Aug 01 22:24:17.164 INFO kablam!    |
Aug 01 22:24:17.164 INFO kablam! 51 |         ($a:expr, $b:expr, $c:expr) => (($c ^ ($a & ($b ^ $c))))
Aug 01 22:24:17.164 INFO kablam!    |                                         ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 01 22:24:17.164 INFO kablam! ...
Aug 01 22:24:17.164 INFO kablam! 64 |         .wrapping_add(bool3ary_202!(e0, f0, g0))
Aug 01 22:24:17.164 INFO kablam!    |                       ------------------------- in this macro invocation
Aug 01 22:24:17.164 INFO kablam! 
Aug 01 22:24:19.315 INFO kablam! warning: unnecessary parentheses around method argument
Aug 01 22:24:19.316 INFO kablam!   --> src/sha256_utils.rs:38:23
Aug 01 22:24:19.316 INFO kablam!    |
Aug 01 22:24:19.316 INFO kablam! 38 |         ($a:expr) => (($a.rotate_right(17) ^ $a.rotate_right(19) ^ ($a >> 10)))
Aug 01 22:24:19.316 INFO kablam!    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 01 22:24:19.316 INFO kablam! ...
Aug 01 22:24:19.316 INFO kablam! 44 |     let w16 = x0.wrapping_add(sigma1!(w14));
Aug 01 22:24:19.316 INFO kablam!    |                               ------------ in this macro invocation
Aug 01 22:24:19.320 INFO kablam!    |
Aug 01 22:24:19.321 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 01 22:24:19.322 INFO kablam! 
Aug 01 22:24:19.322 INFO kablam! warning: unnecessary parentheses around method argument
Aug 01 22:24:19.322 INFO kablam!   --> src/sha256_utils.rs:38:23
Aug 01 22:24:19.322 INFO kablam!    |
Aug 01 22:24:19.323 INFO kablam! 38 |         ($a:expr) => (($a.rotate_right(17) ^ $a.rotate_right(19) ^ ($a >> 10)))
Aug 01 22:24:19.323 INFO kablam!    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 01 22:24:19.323 INFO kablam! ...
Aug 01 22:24:19.323 INFO kablam! 45 |     let w17 = x1.wrapping_add(sigma1!(w15));
Aug 01 22:24:19.323 INFO kablam!    |                               ------------ in this macro invocation
Aug 01 22:24:19.323 INFO kablam! 
Aug 01 22:24:19.324 INFO kablam! warning: unnecessary parentheses around method argument
Aug 01 22:24:19.324 INFO kablam!   --> src/sha256_utils.rs:38:23
Aug 01 22:24:19.324 INFO kablam!    |
Aug 01 22:24:19.324 INFO kablam! 38 |         ($a:expr) => (($a.rotate_right(17) ^ $a.rotate_right(19) ^ ($a >> 10)))
Aug 01 22:24:19.324 INFO kablam!    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 01 22:24:19.324 INFO kablam! ...
Aug 01 22:24:19.324 INFO kablam! 46 |     let w18 = x2.wrapping_add(sigma1!(w16));
Aug 01 22:24:19.324 INFO kablam!    |                               ------------ in this macro invocation
Aug 01 22:24:19.328 INFO kablam! 
Aug 01 22:24:19.329 INFO kablam! warning: unnecessary parentheses around method argument
Aug 01 22:24:19.329 INFO kablam!   --> src/sha256_utils.rs:38:23
Aug 01 22:24:19.329 INFO kablam!    |
Aug 01 22:24:19.329 INFO kablam! 38 |         ($a:expr) => (($a.rotate_right(17) ^ $a.rotate_right(19) ^ ($a >> 10)))
Aug 01 22:24:19.329 INFO kablam!    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 01 22:24:19.329 INFO kablam! ...
Aug 01 22:24:19.329 INFO kablam! 47 |     let w19 = x3.wrapping_add(sigma1!(w17));
Aug 01 22:24:19.329 INFO kablam!    |                               ------------ in this macro invocation
Aug 01 22:24:19.329 INFO kablam! 
Aug 01 22:24:19.330 INFO kablam! warning: unnecessary parentheses around method argument
Aug 01 22:24:19.330 INFO kablam!   --> src/sha256_utils.rs:69:41
Aug 01 22:24:19.330 INFO kablam!    |
Aug 01 22:24:19.330 INFO kablam! 69 |         ($a:expr, $b:expr, $c:expr) => (($c ^ ($a & ($b ^ $c))))
Aug 01 22:24:19.330 INFO kablam!    |                                         ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 01 22:24:19.330 INFO kablam! ...
Aug 01 22:24:19.330 INFO kablam! 81 |         .wrapping_add(bool3ary_202!(e0, f0, g0))
Aug 01 22:24:19.330 INFO kablam!    |                       ------------------------- in this macro invocation
Aug 01 22:24:19.331 INFO kablam! 
Aug 01 22:24:19.332 INFO kablam! warning: unnecessary parentheses around method argument
Aug 01 22:24:19.332 INFO kablam!   --> src/sha256_utils.rs:69:41
Aug 01 22:24:19.332 INFO kablam!    |
Aug 01 22:24:19.332 INFO kablam! 69 |         ($a:expr, $b:expr, $c:expr) => (($c ^ ($a & ($b ^ $c))))
Aug 01 22:24:19.332 INFO kablam!    |                                         ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 01 22:24:19.332 INFO kablam! ...
Aug 01 22:24:19.332 INFO kablam! 90 |         .wrapping_add(bool3ary_202!(e1, f1, g1))
Aug 01 22:24:19.332 INFO kablam!    |                       ------------------------- in this macro invocation
Aug 01 22:24:19.332 INFO kablam! 
Aug 01 22:24:19.333 INFO kablam! warning: unnecessary parentheses around method argument
Aug 01 22:24:19.333 INFO kablam!   --> src/sha512_utils.rs:51:41
Aug 01 22:24:19.333 INFO kablam!    |
Aug 01 22:24:19.333 INFO kablam! 51 |         ($a:expr, $b:expr, $c:expr) => (($c ^ ($a & ($b ^ $c))))
Aug 01 22:24:19.334 INFO kablam!    |                                         ^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 01 22:24:19.334 INFO kablam! ...
Aug 01 22:24:19.334 INFO kablam! 64 |         .wrapping_add(bool3ary_202!(e0, f0, g0))
Aug 01 22:24:19.334 INFO kablam!    |                       ------------------------- in this macro invocation
Aug 01 22:24:19.340 INFO kablam! 
Aug 01 22:24:20.988 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 22:24:20.988 INFO kablam!  --> benches/sha512.rs:2:1
Aug 01 22:24:20.988 INFO kablam!   |
Aug 01 22:24:20.988 INFO kablam! 2 | #![feature(test)]
Aug 01 22:24:20.988 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 22:24:20.988 INFO kablam! 
Aug 01 22:24:20.988 INFO kablam! error: aborting due to previous error
Aug 01 22:24:20.988 INFO kablam! 
Aug 01 22:24:20.988 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 22:24:21.076 INFO kablam! error: Could not compile `sha2`.
Aug 01 22:24:21.076 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 22:24:22.099 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 01 22:24:22.099 INFO kablam!  --> benches/sha256.rs:2:1
Aug 01 22:24:22.099 INFO kablam!   |
Aug 01 22:24:22.099 INFO kablam! 2 | #![feature(test)]
Aug 01 22:24:22.099 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 01 22:24:22.099 INFO kablam! 
Aug 01 22:24:22.100 INFO kablam! error: aborting due to previous error
Aug 01 22:24:22.100 INFO kablam! 
Aug 01 22:24:22.100 INFO kablam! For more information about this error, try `rustc --explain E0554`.
Aug 01 22:24:22.110 INFO kablam! error: Could not compile `sha2`.
Aug 01 22:24:22.111 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 01 22:24:22.610 INFO kablam! error: build failed
Aug 01 22:24:22.612 INFO kablam! su: No module specific data is present
Aug 01 22:24:23.256 INFO running `"docker" "rm" "-f" "51570b66632eaac93e712303f5a889916bbf52b6782f8e687681a2f89d44bd8b"`
Aug 01 22:24:23.521 INFO blam! 51570b66632eaac93e712303f5a889916bbf52b6782f8e687681a2f89d44bd8b