Sep 19 18:07:40.985 INFO checking slacs-core-0.0.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 18:07:40.985 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 18:07:40.985 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 19 18:07:41.230 INFO blam! d7b6eeaeb4409fff03c38d6739eac9f000d1ed5db62c8c8d785738a3d3b5cb6a
Sep 19 18:07:41.232 INFO running `"docker" "start" "-a" "d7b6eeaeb4409fff03c38d6739eac9f000d1ed5db62c8c8d785738a3d3b5cb6a"`
Sep 19 18:07:42.798 INFO kablam! usermod: no changes
Sep 19 18:07:43.051 INFO kablam!     Checking serde v0.7.15
Sep 19 18:07:43.054 INFO kablam!     Checking gapbuffer v0.1.1
Sep 19 18:07:43.054 INFO kablam!     Checking xi-unicode v0.0.1
Sep 19 18:07:43.054 INFO kablam!     Checking xi-rope v0.1.1
Sep 19 18:07:43.054 INFO kablam!     Checking error-chain v0.2.2
Sep 19 18:07:43.054 INFO kablam!     Checking docopt v0.6.86
Sep 19 18:07:43.706 INFO kablam!     Checking slog v0.7.0
Sep 19 18:07:45.571 INFO kablam!     Checking slog-term v0.7.0
Sep 19 18:07:48.586 INFO kablam!     Checking serde_json v0.7.4
Sep 19 18:07:48.586 INFO kablam!     Checking slog-serde v0.7.0
Sep 19 18:07:49.675 INFO kablam!     Checking slog-json v0.7.0
Sep 19 18:07:50.305 INFO kablam!     Checking slacs-core v0.0.0 (/source)
Sep 19 18:07:50.594 INFO kablam! warning: struct is never constructed: `MarkPosition`
Sep 19 18:07:50.595 INFO kablam!   --> src/slacs/marks.rs:17:1
Sep 19 18:07:50.595 INFO kablam!    |
Sep 19 18:07:50.595 INFO kablam! 17 | pub struct MarkPosition {
Sep 19 18:07:50.595 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 18:07:50.595 INFO kablam!    |
Sep 19 18:07:50.595 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 18:07:50.595 INFO kablam! 
Sep 19 18:07:50.595 INFO kablam! warning: method is never used: `new`
Sep 19 18:07:50.595 INFO kablam!   --> src/slacs/marks.rs:24:5
Sep 19 18:07:50.595 INFO kablam!    |
Sep 19 18:07:50.595 INFO kablam! 24 |     fn new() -> MarkPosition {
Sep 19 18:07:50.595 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 18:07:50.595 INFO kablam! 
Sep 19 18:07:50.595 INFO kablam! warning: variant is never constructed: `Cursor`
Sep 19 18:07:50.595 INFO kablam!   --> src/slacs/marks.rs:35:5
Sep 19 18:07:50.595 INFO kablam!    |
Sep 19 18:07:50.595 INFO kablam! 35 |     Cursor(usize),
Sep 19 18:07:50.595 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 19 18:07:50.595 INFO kablam! 
Sep 19 18:07:50.595 INFO kablam! warning: variant is never constructed: `DisplayMark`
Sep 19 18:07:50.595 INFO kablam!   --> src/slacs/marks.rs:36:5
Sep 19 18:07:50.595 INFO kablam!    |
Sep 19 18:07:50.595 INFO kablam! 36 |     DisplayMark(usize),
Sep 19 18:07:50.595 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 19 18:07:50.595 INFO kablam! 
Sep 19 18:07:50.677 INFO kablam! warning: struct is never constructed: `MarkPosition`
Sep 19 18:07:50.677 INFO kablam!   --> src/slacs/marks.rs:17:1
Sep 19 18:07:50.677 INFO kablam!    |
Sep 19 18:07:50.677 INFO kablam! 17 | pub struct MarkPosition {
Sep 19 18:07:50.677 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 18:07:50.677 INFO kablam!    |
Sep 19 18:07:50.677 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 19 18:07:50.677 INFO kablam! 
Sep 19 18:07:50.677 INFO kablam! warning: method is never used: `new`
Sep 19 18:07:50.677 INFO kablam!   --> src/slacs/marks.rs:24:5
Sep 19 18:07:50.677 INFO kablam!    |
Sep 19 18:07:50.677 INFO kablam! 24 |     fn new() -> MarkPosition {
Sep 19 18:07:50.677 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 18:07:50.677 INFO kablam! 
Sep 19 18:07:50.677 INFO kablam! warning: variant is never constructed: `Cursor`
Sep 19 18:07:50.677 INFO kablam!   --> src/slacs/marks.rs:35:5
Sep 19 18:07:50.677 INFO kablam!    |
Sep 19 18:07:50.677 INFO kablam! 35 |     Cursor(usize),
Sep 19 18:07:50.677 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 19 18:07:50.677 INFO kablam! 
Sep 19 18:07:50.677 INFO kablam! warning: variant is never constructed: `DisplayMark`
Sep 19 18:07:50.677 INFO kablam!   --> src/slacs/marks.rs:36:5
Sep 19 18:07:50.677 INFO kablam!    |
Sep 19 18:07:50.677 INFO kablam! 36 |     DisplayMark(usize),
Sep 19 18:07:50.677 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 19 18:07:50.677 INFO kablam! 
Sep 19 18:07:50.707 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.87s
Sep 19 18:07:50.707 INFO kablam! su: No module specific data is present
Sep 19 18:07:51.557 INFO running `"docker" "rm" "-f" "d7b6eeaeb4409fff03c38d6739eac9f000d1ed5db62c8c8d785738a3d3b5cb6a"`
Sep 19 18:07:51.638 INFO blam! d7b6eeaeb4409fff03c38d6739eac9f000d1ed5db62c8c8d785738a3d3b5cb6a