Aug 31 14:32:15.375 INFO checking scribe-0.6.3 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 14:32:15.375 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 14:32:15.375 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 14:32:15.626 INFO blam! c81c06c774db179171c7b65e8c6a3a445af847a36e069155f7759d06843a6657
Aug 31 14:32:15.629 INFO running `"docker" "start" "-a" "c81c06c774db179171c7b65e8c6a3a445af847a36e069155f7759d06843a6657"`
Aug 31 14:32:16.700 INFO kablam!     Checking scribe v0.6.3 (file:///source)
Aug 31 14:32:20.995 INFO kablam! warning: variable does not need to be mutable
Aug 31 14:32:20.995 INFO kablam!    --> src/buffer/gap_buffer.rs:469:13
Aug 31 14:32:20.995 INFO kablam!     |
Aug 31 14:32:20.995 INFO kablam! 469 |         let mut gb = GapBuffer::new("scribe नी library".to_string());
Aug 31 14:32:20.995 INFO kablam!     |             ----^^
Aug 31 14:32:20.995 INFO kablam!     |             |
Aug 31 14:32:20.995 INFO kablam!     |             help: remove this `mut`
Aug 31 14:32:20.996 INFO kablam!     |
Aug 31 14:32:20.996 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 14:32:20.997 INFO kablam! 
Aug 31 14:32:20.999 INFO kablam! warning: variable does not need to be mutable
Aug 31 14:32:20.999 INFO kablam!    --> src/buffer/gap_buffer.rs:479:13
Aug 31 14:32:20.999 INFO kablam!     |
Aug 31 14:32:20.999 INFO kablam! 479 |         let mut gb = GapBuffer::new("scribe नी library".to_string());
Aug 31 14:32:20.999 INFO kablam!     |             ----^^
Aug 31 14:32:20.999 INFO kablam!     |             |
Aug 31 14:32:20.999 INFO kablam!     |             help: remove this `mut`
Aug 31 14:32:21.000 INFO kablam! 
Aug 31 14:32:21.381 INFO kablam! warning: variable does not need to be mutable
Aug 31 14:32:21.381 INFO kablam!    --> src/workspace.rs:502:13
Aug 31 14:32:21.381 INFO kablam!     |
Aug 31 14:32:21.381 INFO kablam! 502 |         let mut absolute_path = env::current_dir().unwrap();
Aug 31 14:32:21.381 INFO kablam!     |             ----^^^^^^^^^^^^^
Aug 31 14:32:21.381 INFO kablam!     |             |
Aug 31 14:32:21.381 INFO kablam!     |             help: remove this `mut`
Aug 31 14:32:21.381 INFO kablam! 
Aug 31 14:32:21.488 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 14:32:21.488 INFO kablam!    --> src/buffer/mod.rs:520:9
Aug 31 14:32:21.488 INFO kablam!     |
Aug 31 14:32:21.488 INFO kablam! 520 |         buffer.reload();
Aug 31 14:32:21.488 INFO kablam!     |         ^^^^^^^^^^^^^^^^
Aug 31 14:32:21.489 INFO kablam!     |
Aug 31 14:32:21.489 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 31 14:32:21.489 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 14:32:21.489 INFO kablam! 
Aug 31 14:32:21.499 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 14:32:21.501 INFO kablam!    --> src/workspace.rs:449:9
Aug 31 14:32:21.501 INFO kablam!     |
Aug 31 14:32:21.501 INFO kablam! 449 |         workspace.open_buffer(Path::new("tests/sample/file"));
Aug 31 14:32:21.501 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 14:32:21.501 INFO kablam!     |
Aug 31 14:32:21.501 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 14:32:21.501 INFO kablam! 
Aug 31 14:32:21.501 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 14:32:21.501 INFO kablam!    --> src/workspace.rs:458:9
Aug 31 14:32:21.502 INFO kablam!     |
Aug 31 14:32:21.502 INFO kablam! 458 |         workspace.open_buffer(Path::new("tests/sample/file"));
Aug 31 14:32:21.502 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 14:32:21.502 INFO kablam!     |
Aug 31 14:32:21.502 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 14:32:21.502 INFO kablam! 
Aug 31 14:32:21.502 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 14:32:21.502 INFO kablam!    --> src/workspace.rs:459:9
Aug 31 14:32:21.502 INFO kablam!     |
Aug 31 14:32:21.502 INFO kablam! 459 |         workspace.open_buffer(Path::new("tests/sample/file"));
Aug 31 14:32:21.502 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 14:32:21.502 INFO kablam!     |
Aug 31 14:32:21.502 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 14:32:21.502 INFO kablam! 
Aug 31 14:32:21.502 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 14:32:21.502 INFO kablam!    --> src/workspace.rs:467:9
Aug 31 14:32:21.502 INFO kablam!     |
Aug 31 14:32:21.502 INFO kablam! 467 |         workspace.open_buffer(Path::new("tests/sample/file"));
Aug 31 14:32:21.502 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 14:32:21.502 INFO kablam!     |
Aug 31 14:32:21.502 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 14:32:21.502 INFO kablam! 
Aug 31 14:32:21.502 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 14:32:21.502 INFO kablam!    --> src/workspace.rs:476:9
Aug 31 14:32:21.502 INFO kablam!     |
Aug 31 14:32:21.503 INFO kablam! 476 |         workspace.open_buffer(Path::new("tests/sample/file"));
Aug 31 14:32:21.503 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 14:32:21.503 INFO kablam!     |
Aug 31 14:32:21.503 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 14:32:21.503 INFO kablam! 
Aug 31 14:32:22.627 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 31 14:32:22.627 INFO kablam!   --> benches/buffer_tokens.rs:15:5
Aug 31 14:32:22.627 INFO kablam!    |
Aug 31 14:32:22.627 INFO kablam! 15 |     workspace.open_buffer(path);
Aug 31 14:32:22.627 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 14:32:22.627 INFO kablam!    |
Aug 31 14:32:22.628 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 31 14:32:22.628 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 31 14:32:22.628 INFO kablam! 
Aug 31 14:32:22.687 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.16s
Aug 31 14:32:22.703 INFO kablam! su: No module specific data is present
Aug 31 14:32:23.295 INFO running `"docker" "rm" "-f" "c81c06c774db179171c7b65e8c6a3a445af847a36e069155f7759d06843a6657"`
Aug 31 14:32:23.457 INFO blam! c81c06c774db179171c7b65e8c6a3a445af847a36e069155f7759d06843a6657