Sep 01 07:14:57.734 INFO checking credentials-0.4.1 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 07:14:57.734 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 07:14:57.734 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 07:14:57.974 INFO blam! 232cde8164e8523078e75d8ec317214a0a351004c6717c6bdbff4c3fd6a81f1e
Sep 01 07:14:57.977 INFO running `"docker" "start" "-a" "232cde8164e8523078e75d8ec317214a0a351004c6717c6bdbff4c3fd6a81f1e"`
Sep 01 07:14:58.753 INFO kablam!     Checking credentials v0.4.1 (file:///source)
Sep 01 07:14:58.753 INFO kablam!     Checking yup-hyper-mock v1.3.3
Sep 01 07:15:02.146 INFO kablam! warning: unused import: `err`
Sep 01 07:15:02.146 INFO kablam!   --> src/lib.rs:28:24
Sep 01 07:15:02.146 INFO kablam!    |
Sep 01 07:15:02.146 INFO kablam! 28 | use errors::{ErrorNew, err};
Sep 01 07:15:02.147 INFO kablam!    |                        ^^^
Sep 01 07:15:02.147 INFO kablam!    |
Sep 01 07:15:02.147 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 07:15:02.147 INFO kablam! 
Sep 01 07:15:02.147 INFO kablam! warning: unused import: `err`
Sep 01 07:15:02.147 INFO kablam!  --> src/secretfile.rs:8:26
Sep 01 07:15:02.147 INFO kablam!   |
Sep 01 07:15:02.147 INFO kablam! 8 | use errors::{BoxedError, err, Error, ErrorNew};
Sep 01 07:15:02.147 INFO kablam!   |                          ^^^
Sep 01 07:15:02.147 INFO kablam! 
Sep 01 07:15:02.165 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 01 07:15:02.165 INFO kablam!   --> src/vault.rs:28:29
Sep 01 07:15:02.165 INFO kablam!    |
Sep 01 07:15:02.165 INFO kablam! 28 |         let mut path = try!(env::home_dir().ok_or_else(|| {
Sep 01 07:15:02.165 INFO kablam!    |                             ^^^^^^^^^^^^^
Sep 01 07:15:02.165 INFO kablam!    |
Sep 01 07:15:02.165 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 07:15:02.165 INFO kablam! 
Sep 01 07:15:04.432 INFO kablam! warning: unused import: `err`
Sep 01 07:15:04.432 INFO kablam!   --> src/lib.rs:28:24
Sep 01 07:15:04.432 INFO kablam!    |
Sep 01 07:15:04.432 INFO kablam! 28 | use errors::{ErrorNew, err};
Sep 01 07:15:04.432 INFO kablam!    |                        ^^^
Sep 01 07:15:04.432 INFO kablam!    |
Sep 01 07:15:04.432 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 01 07:15:04.432 INFO kablam! 
Sep 01 07:15:04.432 INFO kablam! warning: unused import: `err`
Sep 01 07:15:04.432 INFO kablam!  --> src/secretfile.rs:8:26
Sep 01 07:15:04.432 INFO kablam!   |
Sep 01 07:15:04.432 INFO kablam! 8 | use errors::{BoxedError, err, Error, ErrorNew};
Sep 01 07:15:04.432 INFO kablam!   |                          ^^^
Sep 01 07:15:04.432 INFO kablam! 
Sep 01 07:15:04.458 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 01 07:15:04.458 INFO kablam!   --> src/vault.rs:28:29
Sep 01 07:15:04.458 INFO kablam!    |
Sep 01 07:15:04.458 INFO kablam! 28 |         let mut path = try!(env::home_dir().ok_or_else(|| {
Sep 01 07:15:04.458 INFO kablam!    |                             ^^^^^^^^^^^^^
Sep 01 07:15:04.458 INFO kablam!    |
Sep 01 07:15:04.458 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 07:15:04.458 INFO kablam! 
Sep 01 07:15:05.090 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.43s
Sep 01 07:15:05.098 INFO kablam! su: No module specific data is present
Sep 01 07:15:05.528 INFO running `"docker" "rm" "-f" "232cde8164e8523078e75d8ec317214a0a351004c6717c6bdbff4c3fd6a81f1e"`
Sep 01 07:15:05.644 INFO blam! 232cde8164e8523078e75d8ec317214a0a351004c6717c6bdbff4c3fd6a81f1e