Sep 04 23:29:25.384 INFO checking credentials-0.4.1 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 23:29:25.384 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 23:29:25.384 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 23:29:25.558 INFO blam! 77f038b8e36086e801e516643e3371743fbf0c24d87b96063a6c4c3f67fa1731
Sep 04 23:29:25.560 INFO running `"docker" "start" "-a" "77f038b8e36086e801e516643e3371743fbf0c24d87b96063a6c4c3f67fa1731"`
Sep 04 23:29:26.179 INFO kablam!     Checking credentials v0.4.1 (file:///source)
Sep 04 23:29:29.395 INFO kablam! warning: unused import: `err`
Sep 04 23:29:29.395 INFO kablam!   --> src/lib.rs:28:24
Sep 04 23:29:29.395 INFO kablam!    |
Sep 04 23:29:29.395 INFO kablam! 28 | use errors::{ErrorNew, err};
Sep 04 23:29:29.395 INFO kablam!    |                        ^^^
Sep 04 23:29:29.396 INFO kablam!    |
Sep 04 23:29:29.396 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 23:29:29.396 INFO kablam! 
Sep 04 23:29:29.398 INFO kablam! warning: unused import: `err`
Sep 04 23:29:29.398 INFO kablam!  --> src/secretfile.rs:8:26
Sep 04 23:29:29.398 INFO kablam!   |
Sep 04 23:29:29.398 INFO kablam! 8 | use errors::{BoxedError, err, Error, ErrorNew};
Sep 04 23:29:29.398 INFO kablam!   |                          ^^^
Sep 04 23:29:29.398 INFO kablam! 
Sep 04 23:29:29.427 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Sep 04 23:29:29.427 INFO kablam!   --> src/vault.rs:28:29
Sep 04 23:29:29.427 INFO kablam!    |
Sep 04 23:29:29.427 INFO kablam! 28 |         let mut path = try!(env::home_dir().ok_or_else(|| {
Sep 04 23:29:29.427 INFO kablam!    |                             ^^^^^^^^^^^^^
Sep 04 23:29:29.428 INFO kablam!    |
Sep 04 23:29:29.428 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 04 23:29:29.428 INFO kablam! 
Sep 04 23:29:29.604 INFO kablam! warning: unused import: `err`
Sep 04 23:29:29.604 INFO kablam!   --> src/lib.rs:28:24
Sep 04 23:29:29.604 INFO kablam!    |
Sep 04 23:29:29.604 INFO kablam! 28 | use errors::{ErrorNew, err};
Sep 04 23:29:29.604 INFO kablam!    |                        ^^^
Sep 04 23:29:29.604 INFO kablam!    |
Sep 04 23:29:29.604 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 04 23:29:29.604 INFO kablam! 
Sep 04 23:29:29.605 INFO kablam! warning: unused import: `err`
Sep 04 23:29:29.605 INFO kablam!  --> src/secretfile.rs:8:26
Sep 04 23:29:29.605 INFO kablam!   |
Sep 04 23:29:29.605 INFO kablam! 8 | use errors::{BoxedError, err, Error, ErrorNew};
Sep 04 23:29:29.605 INFO kablam!   |                          ^^^
Sep 04 23:29:29.605 INFO kablam! 
Sep 04 23:29:29.639 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Sep 04 23:29:29.639 INFO kablam!   --> src/vault.rs:28:29
Sep 04 23:29:29.639 INFO kablam!    |
Sep 04 23:29:29.639 INFO kablam! 28 |         let mut path = try!(env::home_dir().ok_or_else(|| {
Sep 04 23:29:29.639 INFO kablam!    |                             ^^^^^^^^^^^^^
Sep 04 23:29:29.639 INFO kablam!    |
Sep 04 23:29:29.639 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 04 23:29:29.639 INFO kablam! 
Sep 04 23:29:32.334 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.25s
Sep 04 23:29:32.342 INFO kablam! su: No module specific data is present
Sep 04 23:29:32.954 INFO running `"docker" "rm" "-f" "77f038b8e36086e801e516643e3371743fbf0c24d87b96063a6c4c3f67fa1731"`
Sep 04 23:29:33.086 INFO blam! 77f038b8e36086e801e516643e3371743fbf0c24d87b96063a6c4c3f67fa1731