Sep 01 10:37:50.567 INFO checking ares-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 10:37:50.567 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 10:37:50.567 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/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"`
Sep 01 10:37:50.750 INFO blam! 23ed748344c06f6faad149c4c90cdf0c3bb34378174c43f4a51bfb7c960e265a
Sep 01 10:37:50.752 INFO running `"docker" "start" "-a" "23ed748344c06f6faad149c4c90cdf0c3bb34378174c43f4a51bfb7c960e265a"`
Sep 01 10:37:51.393 INFO kablam!     Checking ares v0.1.0 (file:///source)
Sep 01 10:37:52.190 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 10:37:52.190 INFO kablam!    --> src/eval.rs:102:51
Sep 01 10:37:52.190 INFO kablam!     |
Sep 01 10:37:52.190 INFO kablam! 102 |             hasher.write(&transmute::<_, [u8; 4]>((v as u32)))
Sep 01 10:37:52.190 INFO kablam!     |                                                   ^^^^^^^^^^ help: remove these parentheses
Sep 01 10:37:52.190 INFO kablam!     |
Sep 01 10:37:52.190 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 10:37:52.190 INFO kablam! 
Sep 01 10:37:52.190 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 10:37:52.190 INFO kablam!    --> src/eval.rs:104:51
Sep 01 10:37:52.190 INFO kablam!     |
Sep 01 10:37:52.190 INFO kablam! 104 |             hasher.write(&transmute::<_, [u8; 8]>((v as u64)))
Sep 01 10:37:52.191 INFO kablam!     |                                                   ^^^^^^^^^^ help: remove these parentheses
Sep 01 10:37:52.191 INFO kablam! 
Sep 01 10:37:52.331 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 10:37:52.331 INFO kablam!    --> src/eval.rs:102:51
Sep 01 10:37:52.331 INFO kablam!     |
Sep 01 10:37:52.331 INFO kablam! 102 |             hasher.write(&transmute::<_, [u8; 4]>((v as u32)))
Sep 01 10:37:52.331 INFO kablam!     |                                                   ^^^^^^^^^^ help: remove these parentheses
Sep 01 10:37:52.331 INFO kablam!     |
Sep 01 10:37:52.331 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 01 10:37:52.331 INFO kablam! 
Sep 01 10:37:52.331 INFO kablam! warning: unnecessary parentheses around function argument
Sep 01 10:37:52.331 INFO kablam!    --> src/eval.rs:104:51
Sep 01 10:37:52.331 INFO kablam!     |
Sep 01 10:37:52.331 INFO kablam! 104 |             hasher.write(&transmute::<_, [u8; 8]>((v as u64)))
Sep 01 10:37:52.331 INFO kablam!     |                                                   ^^^^^^^^^^ help: remove these parentheses
Sep 01 10:37:52.331 INFO kablam! 
Sep 01 10:37:54.410 INFO kablam! error[E0463]: can't find crate for `rebar`
Sep 01 10:37:54.410 INFO kablam!  --> tests/define.rs:1:1
Sep 01 10:37:54.410 INFO kablam!   |
Sep 01 10:37:54.410 INFO kablam! 1 | extern crate rebar;
Sep 01 10:37:54.410 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 01 10:37:54.410 INFO kablam! 
Sep 01 10:37:54.411 INFO kablam! error: aborting due to previous error
Sep 01 10:37:54.411 INFO kablam! 
Sep 01 10:37:54.412 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 01 10:37:54.418 INFO kablam! error: Could not compile `ares`.
Sep 01 10:37:54.419 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 10:37:54.461 INFO kablam! error[E0463]: can't find crate for `rebar`
Sep 01 10:37:54.461 INFO kablam!  --> tests/cond.rs:1:1
Sep 01 10:37:54.462 INFO kablam!   |
Sep 01 10:37:54.462 INFO kablam! 1 | extern crate rebar;
Sep 01 10:37:54.462 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 01 10:37:54.462 INFO kablam! 
Sep 01 10:37:54.462 INFO kablam! error: aborting due to previous error
Sep 01 10:37:54.462 INFO kablam! 
Sep 01 10:37:54.462 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 01 10:37:54.468 INFO kablam! error: Could not compile `ares`.
Sep 01 10:37:54.469 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 10:37:54.642 INFO kablam! error[E0463]: can't find crate for `rebar`
Sep 01 10:37:54.642 INFO kablam!  --> tests/lambda.rs:1:1
Sep 01 10:37:54.642 INFO kablam!   |
Sep 01 10:37:54.642 INFO kablam! 1 | extern crate rebar;
Sep 01 10:37:54.642 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 01 10:37:54.642 INFO kablam! 
Sep 01 10:37:54.662 INFO kablam! error: aborting due to previous error
Sep 01 10:37:54.663 INFO kablam! 
Sep 01 10:37:54.663 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 01 10:37:54.671 INFO kablam! error: Could not compile `ares`.
Sep 01 10:37:54.672 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 10:37:54.781 INFO kablam! error[E0463]: can't find crate for `rebar`
Sep 01 10:37:54.781 INFO kablam!  --> tests/equals.rs:1:1
Sep 01 10:37:54.781 INFO kablam!   |
Sep 01 10:37:54.781 INFO kablam! 1 | extern crate rebar;
Sep 01 10:37:54.781 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 01 10:37:54.786 INFO kablam! 
Sep 01 10:37:54.787 INFO kablam! error: aborting due to previous error
Sep 01 10:37:54.787 INFO kablam! 
Sep 01 10:37:54.787 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 01 10:37:54.793 INFO kablam! error: Could not compile `ares`.
Sep 01 10:37:54.793 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 10:37:54.923 INFO kablam! error[E0463]: can't find crate for `rebar`
Sep 01 10:37:54.924 INFO kablam!  --> tests/util.rs:1:1
Sep 01 10:37:54.924 INFO kablam!   |
Sep 01 10:37:54.924 INFO kablam! 1 | extern crate rebar;
Sep 01 10:37:54.924 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 01 10:37:54.924 INFO kablam! 
Sep 01 10:37:54.924 INFO kablam! error: aborting due to previous error
Sep 01 10:37:54.924 INFO kablam! 
Sep 01 10:37:54.924 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 01 10:37:54.931 INFO kablam! error: Could not compile `ares`.
Sep 01 10:37:54.932 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 10:37:54.966 INFO kablam! error[E0463]: can't find crate for `rebar`
Sep 01 10:37:54.966 INFO kablam!  --> tests/types.rs:1:1
Sep 01 10:37:54.966 INFO kablam!   |
Sep 01 10:37:54.966 INFO kablam! 1 | extern crate rebar;
Sep 01 10:37:54.966 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 01 10:37:54.966 INFO kablam! 
Sep 01 10:37:54.966 INFO kablam! error: aborting due to previous error
Sep 01 10:37:54.966 INFO kablam! 
Sep 01 10:37:54.966 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 01 10:37:54.972 INFO kablam! error: Could not compile `ares`.
Sep 01 10:37:54.972 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 10:37:54.977 INFO kablam! error[E0463]: can't find crate for `rebar`
Sep 01 10:37:54.977 INFO kablam!  --> tests/arithmetic.rs:1:1
Sep 01 10:37:54.978 INFO kablam!   |
Sep 01 10:37:54.978 INFO kablam! 1 | extern crate rebar;
Sep 01 10:37:54.978 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^ can't find crate
Sep 01 10:37:54.978 INFO kablam! 
Sep 01 10:37:54.978 INFO kablam! error: aborting due to previous error
Sep 01 10:37:54.978 INFO kablam! 
Sep 01 10:37:54.978 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 01 10:37:54.983 INFO kablam! error: Could not compile `ares`.
Sep 01 10:37:54.983 INFO kablam! 
Sep 01 10:37:54.983 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 10:37:54.984 INFO kablam! su: No module specific data is present
Sep 01 10:37:55.465 INFO running `"docker" "rm" "-f" "23ed748344c06f6faad149c4c90cdf0c3bb34378174c43f4a51bfb7c960e265a"`
Sep 01 10:37:55.555 INFO blam! 23ed748344c06f6faad149c4c90cdf0c3bb34378174c43f4a51bfb7c960e265a