Sep 21 00:21:15.350 INFO checking xml_writer-0.1.4 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 00:21:15.350 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 00:21:15.350 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-1/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 00:21:15.473 INFO blam! d4729c6ee0a70dec01cb4bda17e0d7bf3b32d1a362d79f7a708e700396ed62ef
Sep 21 00:21:15.475 INFO running `"docker" "start" "-a" "d4729c6ee0a70dec01cb4bda17e0d7bf3b32d1a362d79f7a708e700396ed62ef"`
Sep 21 00:21:16.325 INFO kablam! usermod: no changes
Sep 21 00:21:16.343 INFO kablam!     Checking xml_writer v0.1.4 (/source)
Sep 21 00:21:16.474 INFO kablam! error[E0061]: this function takes 1 parameter but 0 parameters were supplied
Sep 21 00:21:16.474 INFO kablam!    --> src/xml_writer.rs:145:49
Sep 21 00:21:16.474 INFO kablam!     |
Sep 21 00:21:16.474 INFO kablam! 145 |                 _    => try!(self.write_slice(c.encode_utf8().as_slice()))
Sep 21 00:21:16.474 INFO kablam!     |                                                 ^^^^^^^^^^^ expected 1 parameter
Sep 21 00:21:16.474 INFO kablam! 
Sep 21 00:21:16.494 INFO kablam! error[E0599]: no method named `as_slice` found for type `&mut str` in the current scope
Sep 21 00:21:16.494 INFO kablam!    --> src/xml_writer.rs:145:63
Sep 21 00:21:16.494 INFO kablam!     |
Sep 21 00:21:16.494 INFO kablam! 145 |                 _    => try!(self.write_slice(c.encode_utf8().as_slice()))
Sep 21 00:21:16.494 INFO kablam!     |                                                               ^^^^^^^^
Sep 21 00:21:16.494 INFO kablam! 
Sep 21 00:21:16.499 INFO kablam! error[E0061]: this function takes 1 parameter but 0 parameters were supplied
Sep 21 00:21:16.499 INFO kablam!    --> src/xml_writer.rs:145:49
Sep 21 00:21:16.499 INFO kablam!     |
Sep 21 00:21:16.499 INFO kablam! 145 |                 _    => try!(self.write_slice(c.encode_utf8().as_slice()))
Sep 21 00:21:16.499 INFO kablam!     |                                                 ^^^^^^^^^^^ expected 1 parameter
Sep 21 00:21:16.499 INFO kablam! 
Sep 21 00:21:16.500 INFO kablam! error: aborting due to 2 previous errors
Sep 21 00:21:16.500 INFO kablam! 
Sep 21 00:21:16.500 INFO kablam! Some errors occurred: E0061, E0599.
Sep 21 00:21:16.500 INFO kablam! For more information about an error, try `rustc --explain E0061`.
Sep 21 00:21:16.506 INFO kablam! error: Could not compile `xml_writer`.
Sep 21 00:21:16.506 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 21 00:21:16.527 INFO kablam! error[E0599]: no method named `as_slice` found for type `&mut str` in the current scope
Sep 21 00:21:16.527 INFO kablam!    --> src/xml_writer.rs:145:63
Sep 21 00:21:16.527 INFO kablam!     |
Sep 21 00:21:16.527 INFO kablam! 145 |                 _    => try!(self.write_slice(c.encode_utf8().as_slice()))
Sep 21 00:21:16.527 INFO kablam!     |                                                               ^^^^^^^^
Sep 21 00:21:16.527 INFO kablam! 
Sep 21 00:21:16.543 INFO kablam! error: aborting due to 2 previous errors
Sep 21 00:21:16.543 INFO kablam! 
Sep 21 00:21:16.543 INFO kablam! Some errors occurred: E0061, E0599.
Sep 21 00:21:16.543 INFO kablam! For more information about an error, try `rustc --explain E0061`.
Sep 21 00:21:16.551 INFO kablam! error: Could not compile `xml_writer`.
Sep 21 00:21:16.551 INFO kablam! 
Sep 21 00:21:16.551 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 00:21:16.552 INFO kablam! su: No module specific data is present
Sep 21 00:21:17.319 INFO running `"docker" "rm" "-f" "d4729c6ee0a70dec01cb4bda17e0d7bf3b32d1a362d79f7a708e700396ed62ef"`
Sep 21 00:21:17.376 INFO blam! d4729c6ee0a70dec01cb4bda17e0d7bf3b32d1a362d79f7a708e700396ed62ef