Aug 31 17:13:45.048 INFO checking reed-solomon-erasure-3.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 17:13:45.048 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 17:13:45.048 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 17:13:45.250 INFO blam! c81e2110356c559991248486193794f74f8d3d98980ca7b00ac3aef2d0487ce2
Aug 31 17:13:45.253 INFO running `"docker" "start" "-a" "c81e2110356c559991248486193794f74f8d3d98980ca7b00ac3aef2d0487ce2"`
Aug 31 17:13:45.953 INFO kablam!    Compiling reed-solomon-erasure v3.1.0 (file:///source)
Aug 31 17:13:49.529 INFO kablam! error[E0659]: `shards` is ambiguous
Aug 31 17:13:49.529 INFO kablam!    --> src/lib_tests.rs:869:22
Aug 31 17:13:49.529 INFO kablam!     |
Aug 31 17:13:49.529 INFO kablam! 869 |     let mut shards = shards!([0, 1],
Aug 31 17:13:49.529 INFO kablam!     |                      ^^^^^^
Aug 31 17:13:49.529 INFO kablam!     |
Aug 31 17:13:49.530 INFO kablam! note: `shards` could refer to the name defined here
Aug 31 17:13:49.530 INFO kablam!    --> src/lib_tests.rs:8:1
Aug 31 17:13:49.530 INFO kablam!     |
Aug 31 17:13:49.530 INFO kablam! 8   | / macro_rules! shards {
Aug 31 17:13:49.530 INFO kablam! 9   | |     (
Aug 31 17:13:49.530 INFO kablam! 10  | |         $( [ $( $x:expr ),* ] ),*
Aug 31 17:13:49.530 INFO kablam! 11  | |     ) => {{
Aug 31 17:13:49.530 INFO kablam! 12  | |         vec![ $( vec![ $( $x as u8),* ].into_boxed_slice() ),* ]
Aug 31 17:13:49.530 INFO kablam! 13  | |     }}
Aug 31 17:13:49.530 INFO kablam! 14  | | }
Aug 31 17:13:49.530 INFO kablam!     | |_^
Aug 31 17:13:49.530 INFO kablam! note: `shards` could also refer to the name imported here
Aug 31 17:13:49.530 INFO kablam!    --> src/lib_tests.rs:4:5
Aug 31 17:13:49.530 INFO kablam!     |
Aug 31 17:13:49.530 INFO kablam! 4   | use super::*;
Aug 31 17:13:49.530 INFO kablam!     |     ^^^^^^^^
Aug 31 17:13:49.530 INFO kablam! 
Aug 31 17:13:49.534 INFO kablam! error[E0659]: `shards` is ambiguous
Aug 31 17:13:49.534 INFO kablam!     --> src/lib_tests.rs:1098:26
Aug 31 17:13:49.534 INFO kablam!      |
Aug 31 17:13:49.534 INFO kablam! 1098 |         let mut shards = shards!([0, 0, 0],
Aug 31 17:13:49.534 INFO kablam!      |                          ^^^^^^
Aug 31 17:13:49.534 INFO kablam!      |
Aug 31 17:13:49.534 INFO kablam! note: `shards` could refer to the name defined here
Aug 31 17:13:49.534 INFO kablam!     --> src/lib_tests.rs:8:1
Aug 31 17:13:49.534 INFO kablam!      |
Aug 31 17:13:49.534 INFO kablam! 8    | / macro_rules! shards {
Aug 31 17:13:49.534 INFO kablam! 9    | |     (
Aug 31 17:13:49.534 INFO kablam! 10   | |         $( [ $( $x:expr ),* ] ),*
Aug 31 17:13:49.534 INFO kablam! 11   | |     ) => {{
Aug 31 17:13:49.534 INFO kablam! 12   | |         vec![ $( vec![ $( $x as u8),* ].into_boxed_slice() ),* ]
Aug 31 17:13:49.534 INFO kablam! 13   | |     }}
Aug 31 17:13:49.534 INFO kablam! 14   | | }
Aug 31 17:13:49.534 INFO kablam!      | |_^
Aug 31 17:13:49.534 INFO kablam! note: `shards` could also refer to the name imported here
Aug 31 17:13:49.535 INFO kablam!     --> src/lib_tests.rs:4:5
Aug 31 17:13:49.535 INFO kablam!      |
Aug 31 17:13:49.535 INFO kablam! 4    | use super::*;
Aug 31 17:13:49.535 INFO kablam!      |     ^^^^^^^^
Aug 31 17:13:49.535 INFO kablam! 
Aug 31 17:13:49.535 INFO kablam! error[E0659]: `shards` is ambiguous
Aug 31 17:13:49.535 INFO kablam!     --> src/lib_tests.rs:1117:26
Aug 31 17:13:49.535 INFO kablam!      |
Aug 31 17:13:49.535 INFO kablam! 1117 |         let mut shards = shards!([0, 1],
Aug 31 17:13:49.535 INFO kablam!      |                          ^^^^^^
Aug 31 17:13:49.535 INFO kablam!      |
Aug 31 17:13:49.535 INFO kablam! note: `shards` could refer to the name defined here
Aug 31 17:13:49.535 INFO kablam!     --> src/lib_tests.rs:8:1
Aug 31 17:13:49.535 INFO kablam!      |
Aug 31 17:13:49.535 INFO kablam! 8    | / macro_rules! shards {
Aug 31 17:13:49.535 INFO kablam! 9    | |     (
Aug 31 17:13:49.535 INFO kablam! 10   | |         $( [ $( $x:expr ),* ] ),*
Aug 31 17:13:49.535 INFO kablam! 11   | |     ) => {{
Aug 31 17:13:49.535 INFO kablam! 12   | |         vec![ $( vec![ $( $x as u8),* ].into_boxed_slice() ),* ]
Aug 31 17:13:49.535 INFO kablam! 13   | |     }}
Aug 31 17:13:49.536 INFO kablam! 14   | | }
Aug 31 17:13:49.536 INFO kablam!      | |_^
Aug 31 17:13:49.536 INFO kablam! note: `shards` could also refer to the name imported here
Aug 31 17:13:49.536 INFO kablam!     --> src/lib_tests.rs:4:5
Aug 31 17:13:49.536 INFO kablam!      |
Aug 31 17:13:49.536 INFO kablam! 4    | use super::*;
Aug 31 17:13:49.536 INFO kablam!      |     ^^^^^^^^
Aug 31 17:13:49.536 INFO kablam! 
Aug 31 17:13:49.536 INFO kablam! error[E0659]: `shards` is ambiguous
Aug 31 17:13:49.536 INFO kablam!     --> src/lib_tests.rs:1136:26
Aug 31 17:13:49.536 INFO kablam!      |
Aug 31 17:13:49.536 INFO kablam! 1136 |         let mut shards = shards!([0, 1],
Aug 31 17:13:49.536 INFO kablam!      |                          ^^^^^^
Aug 31 17:13:49.536 INFO kablam!      |
Aug 31 17:13:49.536 INFO kablam! note: `shards` could refer to the name defined here
Aug 31 17:13:49.536 INFO kablam!     --> src/lib_tests.rs:8:1
Aug 31 17:13:49.536 INFO kablam!      |
Aug 31 17:13:49.536 INFO kablam! 8    | / macro_rules! shards {
Aug 31 17:13:49.536 INFO kablam! 9    | |     (
Aug 31 17:13:49.536 INFO kablam! 10   | |         $( [ $( $x:expr ),* ] ),*
Aug 31 17:13:49.536 INFO kablam! 11   | |     ) => {{
Aug 31 17:13:49.537 INFO kablam! 12   | |         vec![ $( vec![ $( $x as u8),* ].into_boxed_slice() ),* ]
Aug 31 17:13:49.537 INFO kablam! 13   | |     }}
Aug 31 17:13:49.537 INFO kablam! 14   | | }
Aug 31 17:13:49.537 INFO kablam!      | |_^
Aug 31 17:13:49.537 INFO kablam! note: `shards` could also refer to the name imported here
Aug 31 17:13:49.537 INFO kablam!     --> src/lib_tests.rs:4:5
Aug 31 17:13:49.537 INFO kablam!      |
Aug 31 17:13:49.537 INFO kablam! 4    | use super::*;
Aug 31 17:13:49.537 INFO kablam!      |     ^^^^^^^^
Aug 31 17:13:49.537 INFO kablam! 
Aug 31 17:13:49.537 INFO kablam! error[E0659]: `shards` is ambiguous
Aug 31 17:13:49.537 INFO kablam!     --> src/lib_tests.rs:1155:26
Aug 31 17:13:49.537 INFO kablam!      |
Aug 31 17:13:49.537 INFO kablam! 1155 |         let mut shards = shards!([],
Aug 31 17:13:49.537 INFO kablam!      |                          ^^^^^^
Aug 31 17:13:49.537 INFO kablam!      |
Aug 31 17:13:49.537 INFO kablam! note: `shards` could refer to the name defined here
Aug 31 17:13:49.537 INFO kablam!     --> src/lib_tests.rs:8:1
Aug 31 17:13:49.537 INFO kablam!      |
Aug 31 17:13:49.537 INFO kablam! 8    | / macro_rules! shards {
Aug 31 17:13:49.537 INFO kablam! 9    | |     (
Aug 31 17:13:49.538 INFO kablam! 10   | |         $( [ $( $x:expr ),* ] ),*
Aug 31 17:13:49.538 INFO kablam! 11   | |     ) => {{
Aug 31 17:13:49.538 INFO kablam! 12   | |         vec![ $( vec![ $( $x as u8),* ].into_boxed_slice() ),* ]
Aug 31 17:13:49.538 INFO kablam! 13   | |     }}
Aug 31 17:13:49.538 INFO kablam! 14   | | }
Aug 31 17:13:49.538 INFO kablam!      | |_^
Aug 31 17:13:49.538 INFO kablam! note: `shards` could also refer to the name imported here
Aug 31 17:13:49.538 INFO kablam!     --> src/lib_tests.rs:4:5
Aug 31 17:13:49.538 INFO kablam!      |
Aug 31 17:13:49.538 INFO kablam! 4    | use super::*;
Aug 31 17:13:49.538 INFO kablam!      |     ^^^^^^^^
Aug 31 17:13:49.538 INFO kablam! 
Aug 31 17:13:53.132 INFO kablam! error: aborting due to 5 previous errors
Aug 31 17:13:53.132 INFO kablam! 
Aug 31 17:13:53.132 INFO kablam! For more information about this error, try `rustc --explain E0659`.
Aug 31 17:13:53.144 INFO kablam! error: Could not compile `reed-solomon-erasure`.
Aug 31 17:13:53.144 INFO kablam! 
Aug 31 17:13:53.144 INFO kablam! To learn more, run the command again with --verbose.
Aug 31 17:13:53.146 INFO kablam! su: No module specific data is present
Aug 31 17:13:53.577 INFO running `"docker" "rm" "-f" "c81e2110356c559991248486193794f74f8d3d98980ca7b00ac3aef2d0487ce2"`
Aug 31 17:13:53.692 INFO blam! c81e2110356c559991248486193794f74f8d3d98980ca7b00ac3aef2d0487ce2