Sep 14 09:29:03.649 INFO checking scribe-0.6.3 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 09:29:03.649 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 09:29:03.649 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 09:29:04.045 INFO blam! 3717627efb20a08642a03e8f9ed485725e794a50e77816e1923dfe8bbbb71b0e
Sep 14 09:29:04.062 INFO running `"docker" "start" "-a" "3717627efb20a08642a03e8f9ed485725e794a50e77816e1923dfe8bbbb71b0e"`
Sep 14 09:29:05.618 INFO kablam! usermod: no changes
Sep 14 09:29:05.819 INFO kablam!     Checking luthor v0.1.7
Sep 14 09:29:05.819 INFO kablam!     Checking unicode-segmentation v1.0.3
Sep 14 09:29:05.831 INFO kablam!    Compiling onig_sys v68.2.1
Sep 14 09:29:05.831 INFO kablam!     Checking flate2 v1.0.2
Sep 14 09:29:05.831 INFO kablam!     Checking plist v0.2.4
Sep 14 09:29:14.171 INFO kablam!     Checking onig v3.2.2
Sep 14 09:29:15.571 INFO kablam!     Checking syntect v2.1.0
Sep 14 09:29:19.373 INFO kablam!     Checking scribe v0.6.3 (file:///source)
Sep 14 09:29:22.398 INFO kablam! warning: variable does not need to be mutable
Sep 14 09:29:22.398 INFO kablam!    --> src/buffer/gap_buffer.rs:469:13
Sep 14 09:29:22.398 INFO kablam!     |
Sep 14 09:29:22.398 INFO kablam! 469 |         let mut gb = GapBuffer::new("scribe नी library".to_string());
Sep 14 09:29:22.398 INFO kablam!     |             ----^^
Sep 14 09:29:22.398 INFO kablam!     |             |
Sep 14 09:29:22.398 INFO kablam!     |             help: remove this `mut`
Sep 14 09:29:22.398 INFO kablam!     |
Sep 14 09:29:22.398 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 09:29:22.398 INFO kablam! 
Sep 14 09:29:22.407 INFO kablam! warning: variable does not need to be mutable
Sep 14 09:29:22.407 INFO kablam!    --> src/buffer/gap_buffer.rs:479:13
Sep 14 09:29:22.407 INFO kablam!     |
Sep 14 09:29:22.407 INFO kablam! 479 |         let mut gb = GapBuffer::new("scribe नी library".to_string());
Sep 14 09:29:22.408 INFO kablam!     |             ----^^
Sep 14 09:29:22.408 INFO kablam!     |             |
Sep 14 09:29:22.408 INFO kablam!     |             help: remove this `mut`
Sep 14 09:29:22.408 INFO kablam! 
Sep 14 09:29:22.635 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 09:29:22.635 INFO kablam!   --> benches/buffer_tokens.rs:15:5
Sep 14 09:29:22.635 INFO kablam!    |
Sep 14 09:29:22.635 INFO kablam! 15 |     workspace.open_buffer(path);
Sep 14 09:29:22.635 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 09:29:22.635 INFO kablam!    |
Sep 14 09:29:22.635 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 14 09:29:22.635 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 09:29:22.635 INFO kablam! 
Sep 14 09:29:22.827 INFO kablam! warning: variable does not need to be mutable
Sep 14 09:29:22.827 INFO kablam!    --> src/workspace.rs:502:13
Sep 14 09:29:22.827 INFO kablam!     |
Sep 14 09:29:22.827 INFO kablam! 502 |         let mut absolute_path = env::current_dir().unwrap();
Sep 14 09:29:22.827 INFO kablam!     |             ----^^^^^^^^^^^^^
Sep 14 09:29:22.827 INFO kablam!     |             |
Sep 14 09:29:22.827 INFO kablam!     |             help: remove this `mut`
Sep 14 09:29:22.827 INFO kablam! 
Sep 14 09:29:22.915 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 09:29:22.915 INFO kablam!    --> src/buffer/mod.rs:520:9
Sep 14 09:29:22.915 INFO kablam!     |
Sep 14 09:29:22.915 INFO kablam! 520 |         buffer.reload();
Sep 14 09:29:22.915 INFO kablam!     |         ^^^^^^^^^^^^^^^^
Sep 14 09:29:22.931 INFO kablam!     |
Sep 14 09:29:22.931 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 14 09:29:22.931 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 09:29:22.931 INFO kablam! 
Sep 14 09:29:22.939 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 09:29:22.939 INFO kablam!    --> src/workspace.rs:449:9
Sep 14 09:29:22.939 INFO kablam!     |
Sep 14 09:29:22.939 INFO kablam! 449 |         workspace.open_buffer(Path::new("tests/sample/file"));
Sep 14 09:29:22.939 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 09:29:22.939 INFO kablam!     |
Sep 14 09:29:22.939 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 09:29:22.939 INFO kablam! 
Sep 14 09:29:22.939 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 09:29:22.939 INFO kablam!    --> src/workspace.rs:458:9
Sep 14 09:29:22.939 INFO kablam!     |
Sep 14 09:29:22.939 INFO kablam! 458 |         workspace.open_buffer(Path::new("tests/sample/file"));
Sep 14 09:29:22.939 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 09:29:22.939 INFO kablam!     |
Sep 14 09:29:22.939 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 09:29:22.939 INFO kablam! 
Sep 14 09:29:22.939 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 09:29:22.939 INFO kablam!    --> src/workspace.rs:459:9
Sep 14 09:29:22.939 INFO kablam!     |
Sep 14 09:29:22.939 INFO kablam! 459 |         workspace.open_buffer(Path::new("tests/sample/file"));
Sep 14 09:29:22.939 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 09:29:22.939 INFO kablam!     |
Sep 14 09:29:22.939 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 09:29:22.939 INFO kablam! 
Sep 14 09:29:22.939 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 09:29:22.939 INFO kablam!    --> src/workspace.rs:467:9
Sep 14 09:29:22.939 INFO kablam!     |
Sep 14 09:29:22.939 INFO kablam! 467 |         workspace.open_buffer(Path::new("tests/sample/file"));
Sep 14 09:29:22.939 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 09:29:22.939 INFO kablam!     |
Sep 14 09:29:22.939 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 09:29:22.939 INFO kablam! 
Sep 14 09:29:22.939 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 14 09:29:22.939 INFO kablam!    --> src/workspace.rs:476:9
Sep 14 09:29:22.939 INFO kablam!     |
Sep 14 09:29:22.939 INFO kablam! 476 |         workspace.open_buffer(Path::new("tests/sample/file"));
Sep 14 09:29:22.939 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 09:29:22.939 INFO kablam!     |
Sep 14 09:29:22.940 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Sep 14 09:29:22.940 INFO kablam! 
Sep 14 09:29:23.059 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.41s
Sep 14 09:29:23.073 INFO kablam! su: No module specific data is present
Sep 14 09:29:24.515 INFO running `"docker" "rm" "-f" "3717627efb20a08642a03e8f9ed485725e794a50e77816e1923dfe8bbbb71b0e"`
Sep 14 09:29:24.823 INFO blam! 3717627efb20a08642a03e8f9ed485725e794a50e77816e1923dfe8bbbb71b0e