Sep 21 02:58:02.624 INFO checking slacs-core-0.0.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 02:58:02.624 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 02:58:02.624 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 02:58:02.857 INFO blam! 017a06386cd70a6e9c072a57ebc8f6652c098fe420014f1bcf3b661d5e412e61
Sep 21 02:58:02.859 INFO running `"docker" "start" "-a" "017a06386cd70a6e9c072a57ebc8f6652c098fe420014f1bcf3b661d5e412e61"`
Sep 21 02:58:04.089 INFO kablam! usermod: no changes
Sep 21 02:58:04.246 INFO kablam!     Checking bytecount v0.1.7
Sep 21 02:58:04.246 INFO kablam!     Checking gapbuffer v0.1.1
Sep 21 02:58:04.250 INFO kablam!     Checking xi-unicode v0.0.1
Sep 21 02:58:04.254 INFO kablam!     Checking serde_json v0.7.4
Sep 21 02:58:04.254 INFO kablam!     Checking slog-serde v0.7.0
Sep 21 02:58:04.254 INFO kablam!     Checking slog-term v0.7.0
Sep 21 02:58:05.970 INFO kablam!     Checking xi-rope v0.1.1
Sep 21 02:58:07.518 INFO kablam!     Checking slog-json v0.7.0
Sep 21 02:58:08.257 INFO kablam!     Checking slacs-core v0.0.0 (/source)
Sep 21 02:58:08.664 INFO kablam! warning: struct is never constructed: `MarkPosition`
Sep 21 02:58:08.664 INFO kablam!   --> src/slacs/marks.rs:17:1
Sep 21 02:58:08.664 INFO kablam!    |
Sep 21 02:58:08.664 INFO kablam! 17 | pub struct MarkPosition {
Sep 21 02:58:08.664 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 02:58:08.664 INFO kablam!    |
Sep 21 02:58:08.664 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 21 02:58:08.664 INFO kablam! 
Sep 21 02:58:08.664 INFO kablam! warning: method is never used: `new`
Sep 21 02:58:08.664 INFO kablam!   --> src/slacs/marks.rs:24:5
Sep 21 02:58:08.665 INFO kablam!    |
Sep 21 02:58:08.665 INFO kablam! 24 |     fn new() -> MarkPosition {
Sep 21 02:58:08.665 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 02:58:08.665 INFO kablam! 
Sep 21 02:58:08.665 INFO kablam! warning: variant is never constructed: `Cursor`
Sep 21 02:58:08.665 INFO kablam!   --> src/slacs/marks.rs:35:5
Sep 21 02:58:08.665 INFO kablam!    |
Sep 21 02:58:08.665 INFO kablam! 35 |     Cursor(usize),
Sep 21 02:58:08.665 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 21 02:58:08.665 INFO kablam! 
Sep 21 02:58:08.665 INFO kablam! warning: variant is never constructed: `DisplayMark`
Sep 21 02:58:08.665 INFO kablam!   --> src/slacs/marks.rs:36:5
Sep 21 02:58:08.665 INFO kablam!    |
Sep 21 02:58:08.665 INFO kablam! 36 |     DisplayMark(usize),
Sep 21 02:58:08.665 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 21 02:58:08.665 INFO kablam! 
Sep 21 02:58:08.805 INFO kablam! warning: struct is never constructed: `MarkPosition`
Sep 21 02:58:08.805 INFO kablam!   --> src/slacs/marks.rs:17:1
Sep 21 02:58:08.805 INFO kablam!    |
Sep 21 02:58:08.805 INFO kablam! 17 | pub struct MarkPosition {
Sep 21 02:58:08.805 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 02:58:08.805 INFO kablam!    |
Sep 21 02:58:08.805 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 21 02:58:08.805 INFO kablam! 
Sep 21 02:58:08.805 INFO kablam! warning: method is never used: `new`
Sep 21 02:58:08.805 INFO kablam!   --> src/slacs/marks.rs:24:5
Sep 21 02:58:08.805 INFO kablam!    |
Sep 21 02:58:08.805 INFO kablam! 24 |     fn new() -> MarkPosition {
Sep 21 02:58:08.805 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 02:58:08.805 INFO kablam! 
Sep 21 02:58:08.805 INFO kablam! warning: variant is never constructed: `Cursor`
Sep 21 02:58:08.805 INFO kablam!   --> src/slacs/marks.rs:35:5
Sep 21 02:58:08.805 INFO kablam!    |
Sep 21 02:58:08.805 INFO kablam! 35 |     Cursor(usize),
Sep 21 02:58:08.805 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 21 02:58:08.805 INFO kablam! 
Sep 21 02:58:08.805 INFO kablam! warning: variant is never constructed: `DisplayMark`
Sep 21 02:58:08.805 INFO kablam!   --> src/slacs/marks.rs:36:5
Sep 21 02:58:08.805 INFO kablam!    |
Sep 21 02:58:08.805 INFO kablam! 36 |     DisplayMark(usize),
Sep 21 02:58:08.805 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Sep 21 02:58:08.805 INFO kablam! 
Sep 21 02:58:08.825 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.68s
Sep 21 02:58:08.831 INFO kablam! su: No module specific data is present
Sep 21 02:58:09.867 INFO running `"docker" "rm" "-f" "017a06386cd70a6e9c072a57ebc8f6652c098fe420014f1bcf3b661d5e412e61"`
Sep 21 02:58:09.970 INFO blam! 017a06386cd70a6e9c072a57ebc8f6652c098fe420014f1bcf3b661d5e412e61