Sep 01 09:55:16.567 INFO checking reed-solomon-erasure-3.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 09:55:16.567 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 09:55:16.568 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 09:55:16.769 INFO blam! c6870d236bc40136015e97ec33373d562485d14a715f85b90241c410dca831ed
Sep 01 09:55:16.769 INFO running `"docker" "start" "-a" "c6870d236bc40136015e97ec33373d562485d14a715f85b90241c410dca831ed"`
Sep 01 09:55:17.547 INFO kablam!    Compiling reed-solomon-erasure v3.1.0 (file:///source)
Sep 01 09:55:20.483 INFO kablam! error[E0659]: `shards` is ambiguous
Sep 01 09:55:20.483 INFO kablam!    --> src/lib_tests.rs:869:22
Sep 01 09:55:20.483 INFO kablam!     |
Sep 01 09:55:20.483 INFO kablam! 869 |     let mut shards = shards!([0, 1],
Sep 01 09:55:20.483 INFO kablam!     |                      ^^^^^^
Sep 01 09:55:20.484 INFO kablam!     |
Sep 01 09:55:20.484 INFO kablam! note: `shards` could refer to the name defined here
Sep 01 09:55:20.484 INFO kablam!    --> src/lib_tests.rs:8:1
Sep 01 09:55:20.484 INFO kablam!     |
Sep 01 09:55:20.484 INFO kablam! 8   | / macro_rules! shards {
Sep 01 09:55:20.484 INFO kablam! 9   | |     (
Sep 01 09:55:20.484 INFO kablam! 10  | |         $( [ $( $x:expr ),* ] ),*
Sep 01 09:55:20.484 INFO kablam! 11  | |     ) => {{
Sep 01 09:55:20.484 INFO kablam! 12  | |         vec![ $( vec![ $( $x as u8),* ].into_boxed_slice() ),* ]
Sep 01 09:55:20.484 INFO kablam! 13  | |     }}
Sep 01 09:55:20.484 INFO kablam! 14  | | }
Sep 01 09:55:20.484 INFO kablam!     | |_^
Sep 01 09:55:20.484 INFO kablam! note: `shards` could also refer to the name imported here
Sep 01 09:55:20.484 INFO kablam!    --> src/lib_tests.rs:4:5
Sep 01 09:55:20.484 INFO kablam!     |
Sep 01 09:55:20.484 INFO kablam! 4   | use super::*;
Sep 01 09:55:20.484 INFO kablam!     |     ^^^^^^^^
Sep 01 09:55:20.484 INFO kablam! 
Sep 01 09:55:20.493 INFO kablam! error[E0659]: `shards` is ambiguous
Sep 01 09:55:20.493 INFO kablam!     --> src/lib_tests.rs:1098:26
Sep 01 09:55:20.493 INFO kablam!      |
Sep 01 09:55:20.493 INFO kablam! 1098 |         let mut shards = shards!([0, 0, 0],
Sep 01 09:55:20.493 INFO kablam!      |                          ^^^^^^
Sep 01 09:55:20.493 INFO kablam!      |
Sep 01 09:55:20.493 INFO kablam! note: `shards` could refer to the name defined here
Sep 01 09:55:20.493 INFO kablam!     --> src/lib_tests.rs:8:1
Sep 01 09:55:20.493 INFO kablam!      |
Sep 01 09:55:20.493 INFO kablam! 8    | / macro_rules! shards {
Sep 01 09:55:20.493 INFO kablam! 9    | |     (
Sep 01 09:55:20.493 INFO kablam! 10   | |         $( [ $( $x:expr ),* ] ),*
Sep 01 09:55:20.493 INFO kablam! 11   | |     ) => {{
Sep 01 09:55:20.494 INFO kablam! 12   | |         vec![ $( vec![ $( $x as u8),* ].into_boxed_slice() ),* ]
Sep 01 09:55:20.494 INFO kablam! 13   | |     }}
Sep 01 09:55:20.494 INFO kablam! 14   | | }
Sep 01 09:55:20.494 INFO kablam!      | |_^
Sep 01 09:55:20.494 INFO kablam! note: `shards` could also refer to the name imported here
Sep 01 09:55:20.494 INFO kablam!     --> src/lib_tests.rs:4:5
Sep 01 09:55:20.494 INFO kablam!      |
Sep 01 09:55:20.494 INFO kablam! 4    | use super::*;
Sep 01 09:55:20.494 INFO kablam!      |     ^^^^^^^^
Sep 01 09:55:20.494 INFO kablam! 
Sep 01 09:55:20.494 INFO kablam! error[E0659]: `shards` is ambiguous
Sep 01 09:55:20.494 INFO kablam!     --> src/lib_tests.rs:1117:26
Sep 01 09:55:20.494 INFO kablam!      |
Sep 01 09:55:20.494 INFO kablam! 1117 |         let mut shards = shards!([0, 1],
Sep 01 09:55:20.494 INFO kablam!      |                          ^^^^^^
Sep 01 09:55:20.494 INFO kablam!      |
Sep 01 09:55:20.494 INFO kablam! note: `shards` could refer to the name defined here
Sep 01 09:55:20.494 INFO kablam!     --> src/lib_tests.rs:8:1
Sep 01 09:55:20.495 INFO kablam!      |
Sep 01 09:55:20.495 INFO kablam! 8    | / macro_rules! shards {
Sep 01 09:55:20.495 INFO kablam! 9    | |     (
Sep 01 09:55:20.495 INFO kablam! 10   | |         $( [ $( $x:expr ),* ] ),*
Sep 01 09:55:20.495 INFO kablam! 11   | |     ) => {{
Sep 01 09:55:20.495 INFO kablam! 12   | |         vec![ $( vec![ $( $x as u8),* ].into_boxed_slice() ),* ]
Sep 01 09:55:20.495 INFO kablam! 13   | |     }}
Sep 01 09:55:20.495 INFO kablam! 14   | | }
Sep 01 09:55:20.495 INFO kablam!      | |_^
Sep 01 09:55:20.495 INFO kablam! note: `shards` could also refer to the name imported here
Sep 01 09:55:20.495 INFO kablam!     --> src/lib_tests.rs:4:5
Sep 01 09:55:20.496 INFO kablam!      |
Sep 01 09:55:20.496 INFO kablam! 4    | use super::*;
Sep 01 09:55:20.496 INFO kablam!      |     ^^^^^^^^
Sep 01 09:55:20.496 INFO kablam! 
Sep 01 09:55:20.496 INFO kablam! error[E0659]: `shards` is ambiguous
Sep 01 09:55:20.496 INFO kablam!     --> src/lib_tests.rs:1136:26
Sep 01 09:55:20.496 INFO kablam!      |
Sep 01 09:55:20.496 INFO kablam! 1136 |         let mut shards = shards!([0, 1],
Sep 01 09:55:20.496 INFO kablam!      |                          ^^^^^^
Sep 01 09:55:20.496 INFO kablam!      |
Sep 01 09:55:20.496 INFO kablam! note: `shards` could refer to the name defined here
Sep 01 09:55:20.496 INFO kablam!     --> src/lib_tests.rs:8:1
Sep 01 09:55:20.496 INFO kablam!      |
Sep 01 09:55:20.496 INFO kablam! 8    | / macro_rules! shards {
Sep 01 09:55:20.496 INFO kablam! 9    | |     (
Sep 01 09:55:20.496 INFO kablam! 10   | |         $( [ $( $x:expr ),* ] ),*
Sep 01 09:55:20.496 INFO kablam! 11   | |     ) => {{
Sep 01 09:55:20.496 INFO kablam! 12   | |         vec![ $( vec![ $( $x as u8),* ].into_boxed_slice() ),* ]
Sep 01 09:55:20.496 INFO kablam! 13   | |     }}
Sep 01 09:55:20.496 INFO kablam! 14   | | }
Sep 01 09:55:20.496 INFO kablam!      | |_^
Sep 01 09:55:20.496 INFO kablam! note: `shards` could also refer to the name imported here
Sep 01 09:55:20.496 INFO kablam!     --> src/lib_tests.rs:4:5
Sep 01 09:55:20.496 INFO kablam!      |
Sep 01 09:55:20.496 INFO kablam! 4    | use super::*;
Sep 01 09:55:20.496 INFO kablam!      |     ^^^^^^^^
Sep 01 09:55:20.496 INFO kablam! 
Sep 01 09:55:20.496 INFO kablam! error[E0659]: `shards` is ambiguous
Sep 01 09:55:20.497 INFO kablam!     --> src/lib_tests.rs:1155:26
Sep 01 09:55:20.497 INFO kablam!      |
Sep 01 09:55:20.497 INFO kablam! 1155 |         let mut shards = shards!([],
Sep 01 09:55:20.497 INFO kablam!      |                          ^^^^^^
Sep 01 09:55:20.497 INFO kablam!      |
Sep 01 09:55:20.497 INFO kablam! note: `shards` could refer to the name defined here
Sep 01 09:55:20.497 INFO kablam!     --> src/lib_tests.rs:8:1
Sep 01 09:55:20.497 INFO kablam!      |
Sep 01 09:55:20.497 INFO kablam! 8    | / macro_rules! shards {
Sep 01 09:55:20.497 INFO kablam! 9    | |     (
Sep 01 09:55:20.497 INFO kablam! 10   | |         $( [ $( $x:expr ),* ] ),*
Sep 01 09:55:20.497 INFO kablam! 11   | |     ) => {{
Sep 01 09:55:20.497 INFO kablam! 12   | |         vec![ $( vec![ $( $x as u8),* ].into_boxed_slice() ),* ]
Sep 01 09:55:20.497 INFO kablam! 13   | |     }}
Sep 01 09:55:20.497 INFO kablam! 14   | | }
Sep 01 09:55:20.497 INFO kablam!      | |_^
Sep 01 09:55:20.497 INFO kablam! note: `shards` could also refer to the name imported here
Sep 01 09:55:20.497 INFO kablam!     --> src/lib_tests.rs:4:5
Sep 01 09:55:20.497 INFO kablam!      |
Sep 01 09:55:20.497 INFO kablam! 4    | use super::*;
Sep 01 09:55:20.497 INFO kablam!      |     ^^^^^^^^
Sep 01 09:55:20.497 INFO kablam! 
Sep 01 09:55:23.651 INFO kablam! error: aborting due to 5 previous errors
Sep 01 09:55:23.651 INFO kablam! 
Sep 01 09:55:23.651 INFO kablam! For more information about this error, try `rustc --explain E0659`.
Sep 01 09:55:23.661 INFO kablam! error: Could not compile `reed-solomon-erasure`.
Sep 01 09:55:23.661 INFO kablam! 
Sep 01 09:55:23.661 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 09:55:23.662 INFO kablam! su: No module specific data is present
Sep 01 09:55:24.207 INFO running `"docker" "rm" "-f" "c6870d236bc40136015e97ec33373d562485d14a715f85b90241c410dca831ed"`
Sep 01 09:55:24.292 INFO blam! c6870d236bc40136015e97ec33373d562485d14a715f85b90241c410dca831ed