Sep 20 03:48:05.508 INFO checking charmhelpers-0.1.3 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 03:48:05.508 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 03:48:05.508 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:48:05.717 INFO blam! fe7a786c1950a96791e5394732ac06276d206735b3a99cf1ac240a260d06eccb
Sep 20 03:48:05.719 INFO running `"docker" "start" "-a" "fe7a786c1950a96791e5394732ac06276d206735b3a99cf1ac240a260d06eccb"`
Sep 20 03:48:07.185 INFO kablam! usermod: no changes
Sep 20 03:48:07.290 INFO kablam!     Checking juju v0.3.1
Sep 20 03:48:07.292 INFO kablam!     Checking rusqlite v0.14.0
Sep 20 03:48:07.758 INFO kablam!     Checking charmhelpers v0.1.3
Sep 20 03:48:08.618 INFO kablam!     Checking juju v1.0.0
Sep 20 03:48:10.030 INFO kablam!     Checking charmhelpers v0.1.3 (/source)
Sep 20 03:48:11.558 INFO kablam! error[E0432]: unresolved import `super::super::execution_environment`
Sep 20 03:48:11.558 INFO kablam!    --> src/core/hookenv.rs:131:13
Sep 20 03:48:11.558 INFO kablam!     |
Sep 20 03:48:11.558 INFO kablam! 131 |         use super::super::execution_environment;
Sep 20 03:48:11.558 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `execution_environment` in `core::hookenv`
Sep 20 03:48:11.558 INFO kablam! 
Sep 20 03:48:11.562 INFO kablam! warning: unused import: `std::env`
Sep 20 03:48:11.562 INFO kablam!    --> src/core/hookenv.rs:132:13
Sep 20 03:48:11.562 INFO kablam!     |
Sep 20 03:48:11.563 INFO kablam! 132 |         use std::env;
Sep 20 03:48:11.563 INFO kablam!     |             ^^^^^^^^
Sep 20 03:48:11.563 INFO kablam!     |
Sep 20 03:48:11.563 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 20 03:48:11.563 INFO kablam! 
Sep 20 03:48:11.661 INFO kablam! error: aborting due to previous error
Sep 20 03:48:11.661 INFO kablam! 
Sep 20 03:48:11.661 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 20 03:48:11.673 INFO kablam! error: Could not compile `charmhelpers`.
Sep 20 03:48:11.673 INFO kablam! 
Sep 20 03:48:11.673 INFO kablam! To learn more, run the command again with --verbose.
Sep 20 03:48:11.674 INFO kablam! su: No module specific data is present
Sep 20 03:48:12.413 INFO running `"docker" "rm" "-f" "fe7a786c1950a96791e5394732ac06276d206735b3a99cf1ac240a260d06eccb"`
Sep 20 03:48:12.513 INFO blam! fe7a786c1950a96791e5394732ac06276d206735b3a99cf1ac240a260d06eccb