Sep 21 10:52:56.121 INFO checking enigma-0.0.2 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 10:52:56.121 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 10:52:56.122 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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=1000" "-e" "CMD=cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 10:52:56.314 INFO blam! 9cc4042c8cda88672cd5b97f0dc4abd291192b39991da160698c3a34f3f85a40
Sep 21 10:52:56.315 INFO running `"docker" "start" "-a" "9cc4042c8cda88672cd5b97f0dc4abd291192b39991da160698c3a34f3f85a40"`
Sep 21 10:52:56.920 INFO kablam! usermod: no changes
Sep 21 10:52:56.947 INFO kablam!     Checking enigma v0.0.2 (/source)
Sep 21 10:52:57.353 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 10:52:57.353 INFO kablam!   --> src/hashes/md2.rs:96:33
Sep 21 10:52:57.353 INFO kablam!    |
Sep 21 10:52:57.353 INFO kablam! 96 |             let n = min(in_len, (16 - self.cur_len));
Sep 21 10:52:57.353 INFO kablam!    |                                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 10:52:57.353 INFO kablam!    |
Sep 21 10:52:57.353 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 21 10:52:57.353 INFO kablam! 
Sep 21 10:52:57.438 INFO kablam! error[E0599]: no function or associated item named `from_elem` found for type `std::vec::Vec<_>` in the current scope
Sep 21 10:52:57.439 INFO kablam!   --> src/hashes/mod.rs:96:26
Sep 21 10:52:57.439 INFO kablam!    |
Sep 21 10:52:57.440 INFO kablam! 96 |         let mut result = Vec::from_elem(hash.get_output_length(), 0u8);
Sep 21 10:52:57.440 INFO kablam!    |                          ^^^^^^^^^^^^^^ function or associated item not found in `std::vec::Vec<_>`
Sep 21 10:52:57.440 INFO kablam! 
Sep 21 10:52:57.449 INFO kablam! error[E0599]: no method named `as_slice` found for type `std::string::String` in the current scope
Sep 21 10:52:57.449 INFO kablam!    --> src/hashes/mod.rs:115:28
Sep 21 10:52:57.449 INFO kablam!     |
Sep 21 10:52:57.449 INFO kablam! 115 |         assert!(result_str.as_slice() == test.output_str);
Sep 21 10:52:57.449 INFO kablam!     |                            ^^^^^^^^
Sep 21 10:52:57.449 INFO kablam! 
Sep 21 10:52:57.482 INFO kablam! error: aborting due to 2 previous errors
Sep 21 10:52:57.482 INFO kablam! 
Sep 21 10:52:57.482 INFO kablam! For more information about this error, try `rustc --explain E0599`.
Sep 21 10:52:57.490 INFO kablam! error: Could not compile `enigma`.
Sep 21 10:52:57.490 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 10:52:57.542 INFO kablam! warning: unnecessary parentheses around function argument
Sep 21 10:52:57.542 INFO kablam!   --> src/hashes/md2.rs:96:33
Sep 21 10:52:57.542 INFO kablam!    |
Sep 21 10:52:57.542 INFO kablam! 96 |             let n = min(in_len, (16 - self.cur_len));
Sep 21 10:52:57.542 INFO kablam!    |                                 ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 21 10:52:57.542 INFO kablam!    |
Sep 21 10:52:57.542 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 21 10:52:57.542 INFO kablam! 
Sep 21 10:52:57.613 INFO kablam! warning: unused variable: `input`
Sep 21 10:52:57.613 INFO kablam!   --> src/hashes/md4.rs:52:29
Sep 21 10:52:57.613 INFO kablam!    |
Sep 21 10:52:57.613 INFO kablam! 52 |     fn set_input(&mut self, input: &[u8]) {
Sep 21 10:52:57.613 INFO kablam!    |                             ^^^^^ help: consider using `_input` instead
Sep 21 10:52:57.613 INFO kablam!    |
Sep 21 10:52:57.614 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 21 10:52:57.614 INFO kablam! 
Sep 21 10:52:57.659 INFO kablam! error: build failed
Sep 21 10:52:57.661 INFO kablam! su: No module specific data is present
Sep 21 10:52:58.470 INFO running `"docker" "rm" "-f" "9cc4042c8cda88672cd5b97f0dc4abd291192b39991da160698c3a34f3f85a40"`
Sep 21 10:52:58.562 INFO blam! 9cc4042c8cda88672cd5b97f0dc4abd291192b39991da160698c3a34f3f85a40