Sep 04 06:42:00.236 INFO checking reed-solomon-erasure-3.1.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 06:42:00.237 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 06:42:00.237 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 06:42:00.397 INFO blam! 7befecfc14d4dfce0b3bfceab77e79351a86a84bcb0870e5c70dc50c95c3aa99
Sep 04 06:42:00.399 INFO running `"docker" "start" "-a" "7befecfc14d4dfce0b3bfceab77e79351a86a84bcb0870e5c70dc50c95c3aa99"`
Sep 04 06:42:01.143 INFO kablam!    Compiling reed-solomon-erasure v3.1.0 (file:///source)
Sep 04 06:42:04.337 INFO kablam! error[E0659]: `shards` is ambiguous
Sep 04 06:42:04.337 INFO kablam!    --> src/lib_tests.rs:869:22
Sep 04 06:42:04.337 INFO kablam!     |
Sep 04 06:42:04.337 INFO kablam! 869 |     let mut shards = shards!([0, 1],
Sep 04 06:42:04.337 INFO kablam!     |                      ^^^^^^
Sep 04 06:42:04.338 INFO kablam!     |
Sep 04 06:42:04.338 INFO kablam! note: `shards` could refer to the name defined here
Sep 04 06:42:04.338 INFO kablam!    --> src/lib_tests.rs:8:1
Sep 04 06:42:04.338 INFO kablam!     |
Sep 04 06:42:04.338 INFO kablam! 8   | / macro_rules! shards {
Sep 04 06:42:04.338 INFO kablam! 9   | |     (
Sep 04 06:42:04.338 INFO kablam! 10  | |         $( [ $( $x:expr ),* ] ),*
Sep 04 06:42:04.338 INFO kablam! 11  | |     ) => {{
Sep 04 06:42:04.338 INFO kablam! 12  | |         vec![ $( vec![ $( $x as u8),* ].into_boxed_slice() ),* ]
Sep 04 06:42:04.338 INFO kablam! 13  | |     }}
Sep 04 06:42:04.338 INFO kablam! 14  | | }
Sep 04 06:42:04.338 INFO kablam!     | |_^
Sep 04 06:42:04.338 INFO kablam! note: `shards` could also refer to the name imported here
Sep 04 06:42:04.338 INFO kablam!    --> src/lib_tests.rs:4:5
Sep 04 06:42:04.338 INFO kablam!     |
Sep 04 06:42:04.338 INFO kablam! 4   | use super::*;
Sep 04 06:42:04.338 INFO kablam!     |     ^^^^^^^^
Sep 04 06:42:04.338 INFO kablam! 
Sep 04 06:42:04.341 INFO kablam! error[E0659]: `shards` is ambiguous
Sep 04 06:42:04.341 INFO kablam!     --> src/lib_tests.rs:1098:26
Sep 04 06:42:04.341 INFO kablam!      |
Sep 04 06:42:04.341 INFO kablam! 1098 |         let mut shards = shards!([0, 0, 0],
Sep 04 06:42:04.341 INFO kablam!      |                          ^^^^^^
Sep 04 06:42:04.341 INFO kablam!      |
Sep 04 06:42:04.341 INFO kablam! note: `shards` could refer to the name defined here
Sep 04 06:42:04.341 INFO kablam!     --> src/lib_tests.rs:8:1
Sep 04 06:42:04.341 INFO kablam!      |
Sep 04 06:42:04.342 INFO kablam! 8    | / macro_rules! shards {
Sep 04 06:42:04.342 INFO kablam! 9    | |     (
Sep 04 06:42:04.342 INFO kablam! 10   | |         $( [ $( $x:expr ),* ] ),*
Sep 04 06:42:04.342 INFO kablam! 11   | |     ) => {{
Sep 04 06:42:04.342 INFO kablam! 12   | |         vec![ $( vec![ $( $x as u8),* ].into_boxed_slice() ),* ]
Sep 04 06:42:04.342 INFO kablam! 13   | |     }}
Sep 04 06:42:04.342 INFO kablam! 14   | | }
Sep 04 06:42:04.342 INFO kablam!      | |_^
Sep 04 06:42:04.342 INFO kablam! note: `shards` could also refer to the name imported here
Sep 04 06:42:04.342 INFO kablam!     --> src/lib_tests.rs:4:5
Sep 04 06:42:04.342 INFO kablam!      |
Sep 04 06:42:04.342 INFO kablam! 4    | use super::*;
Sep 04 06:42:04.342 INFO kablam!      |     ^^^^^^^^
Sep 04 06:42:04.342 INFO kablam! 
Sep 04 06:42:04.342 INFO kablam! error[E0659]: `shards` is ambiguous
Sep 04 06:42:04.342 INFO kablam!     --> src/lib_tests.rs:1117:26
Sep 04 06:42:04.342 INFO kablam!      |
Sep 04 06:42:04.342 INFO kablam! 1117 |         let mut shards = shards!([0, 1],
Sep 04 06:42:04.342 INFO kablam!      |                          ^^^^^^
Sep 04 06:42:04.342 INFO kablam!      |
Sep 04 06:42:04.342 INFO kablam! note: `shards` could refer to the name defined here
Sep 04 06:42:04.342 INFO kablam!     --> src/lib_tests.rs:8:1
Sep 04 06:42:04.343 INFO kablam!      |
Sep 04 06:42:04.343 INFO kablam! 8    | / macro_rules! shards {
Sep 04 06:42:04.343 INFO kablam! 9    | |     (
Sep 04 06:42:04.343 INFO kablam! 10   | |         $( [ $( $x:expr ),* ] ),*
Sep 04 06:42:04.343 INFO kablam! 11   | |     ) => {{
Sep 04 06:42:04.343 INFO kablam! 12   | |         vec![ $( vec![ $( $x as u8),* ].into_boxed_slice() ),* ]
Sep 04 06:42:04.343 INFO kablam! 13   | |     }}
Sep 04 06:42:04.343 INFO kablam! 14   | | }
Sep 04 06:42:04.343 INFO kablam!      | |_^
Sep 04 06:42:04.343 INFO kablam! note: `shards` could also refer to the name imported here
Sep 04 06:42:04.343 INFO kablam!     --> src/lib_tests.rs:4:5
Sep 04 06:42:04.343 INFO kablam!      |
Sep 04 06:42:04.343 INFO kablam! 4    | use super::*;
Sep 04 06:42:04.343 INFO kablam!      |     ^^^^^^^^
Sep 04 06:42:04.343 INFO kablam! 
Sep 04 06:42:04.343 INFO kablam! error[E0659]: `shards` is ambiguous
Sep 04 06:42:04.343 INFO kablam!     --> src/lib_tests.rs:1136:26
Sep 04 06:42:04.343 INFO kablam!      |
Sep 04 06:42:04.343 INFO kablam! 1136 |         let mut shards = shards!([0, 1],
Sep 04 06:42:04.344 INFO kablam!      |                          ^^^^^^
Sep 04 06:42:04.344 INFO kablam!      |
Sep 04 06:42:04.344 INFO kablam! note: `shards` could refer to the name defined here
Sep 04 06:42:04.344 INFO kablam!     --> src/lib_tests.rs:8:1
Sep 04 06:42:04.344 INFO kablam!      |
Sep 04 06:42:04.344 INFO kablam! 8    | / macro_rules! shards {
Sep 04 06:42:04.344 INFO kablam! 9    | |     (
Sep 04 06:42:04.344 INFO kablam! 10   | |         $( [ $( $x:expr ),* ] ),*
Sep 04 06:42:04.344 INFO kablam! 11   | |     ) => {{
Sep 04 06:42:04.344 INFO kablam! 12   | |         vec![ $( vec![ $( $x as u8),* ].into_boxed_slice() ),* ]
Sep 04 06:42:04.344 INFO kablam! 13   | |     }}
Sep 04 06:42:04.344 INFO kablam! 14   | | }
Sep 04 06:42:04.344 INFO kablam!      | |_^
Sep 04 06:42:04.344 INFO kablam! note: `shards` could also refer to the name imported here
Sep 04 06:42:04.344 INFO kablam!     --> src/lib_tests.rs:4:5
Sep 04 06:42:04.344 INFO kablam!      |
Sep 04 06:42:04.344 INFO kablam! 4    | use super::*;
Sep 04 06:42:04.344 INFO kablam!      |     ^^^^^^^^
Sep 04 06:42:04.344 INFO kablam! 
Sep 04 06:42:04.344 INFO kablam! error[E0659]: `shards` is ambiguous
Sep 04 06:42:04.345 INFO kablam!     --> src/lib_tests.rs:1155:26
Sep 04 06:42:04.345 INFO kablam!      |
Sep 04 06:42:04.345 INFO kablam! 1155 |         let mut shards = shards!([],
Sep 04 06:42:04.345 INFO kablam!      |                          ^^^^^^
Sep 04 06:42:04.345 INFO kablam!      |
Sep 04 06:42:04.345 INFO kablam! note: `shards` could refer to the name defined here
Sep 04 06:42:04.345 INFO kablam!     --> src/lib_tests.rs:8:1
Sep 04 06:42:04.345 INFO kablam!      |
Sep 04 06:42:04.345 INFO kablam! 8    | / macro_rules! shards {
Sep 04 06:42:04.345 INFO kablam! 9    | |     (
Sep 04 06:42:04.345 INFO kablam! 10   | |         $( [ $( $x:expr ),* ] ),*
Sep 04 06:42:04.345 INFO kablam! 11   | |     ) => {{
Sep 04 06:42:04.345 INFO kablam! 12   | |         vec![ $( vec![ $( $x as u8),* ].into_boxed_slice() ),* ]
Sep 04 06:42:04.345 INFO kablam! 13   | |     }}
Sep 04 06:42:04.345 INFO kablam! 14   | | }
Sep 04 06:42:04.345 INFO kablam!      | |_^
Sep 04 06:42:04.345 INFO kablam! note: `shards` could also refer to the name imported here
Sep 04 06:42:04.345 INFO kablam!     --> src/lib_tests.rs:4:5
Sep 04 06:42:04.345 INFO kablam!      |
Sep 04 06:42:04.346 INFO kablam! 4    | use super::*;
Sep 04 06:42:04.346 INFO kablam!      |     ^^^^^^^^
Sep 04 06:42:04.346 INFO kablam! 
Sep 04 06:42:07.293 INFO kablam! error: aborting due to 5 previous errors
Sep 04 06:42:07.293 INFO kablam! 
Sep 04 06:42:07.293 INFO kablam! For more information about this error, try `rustc --explain E0659`.
Sep 04 06:42:07.304 INFO kablam! error: Could not compile `reed-solomon-erasure`.
Sep 04 06:42:07.304 INFO kablam! 
Sep 04 06:42:07.304 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 06:42:07.305 INFO kablam! su: No module specific data is present
Sep 04 06:42:07.739 INFO running `"docker" "rm" "-f" "7befecfc14d4dfce0b3bfceab77e79351a86a84bcb0870e5c70dc50c95c3aa99"`
Sep 04 06:42:07.832 INFO blam! 7befecfc14d4dfce0b3bfceab77e79351a86a84bcb0870e5c70dc50c95c3aa99