Aug 11 12:06:56.867 INFO checking graphsearch-0.6.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 12:06:56.867 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 12:06:56.867 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 12:06:56.867 INFO running `"docker" "create" "-v" "/tmp/crater.xAGDhxvRGGPt:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-7/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 12:06:57.199 INFO blam! 993c7db4e9c782968345116df2dea8d32c852c98662150a00847ad0a7485809e
Aug 11 12:06:57.202 INFO running `"docker" "start" "-a" "993c7db4e9c782968345116df2dea8d32c852c98662150a00847ad0a7485809e"`
Aug 11 12:06:58.418 INFO kablam!     Checking graphsearch v0.6.0 (file:///source)
Aug 11 12:06:59.192 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 11 12:06:59.193 INFO kablam!    --> src/lib.rs:299:14
Aug 11 12:06:59.193 INFO kablam!     |
Aug 11 12:06:59.193 INFO kablam! 299 |     for i in (0..path.len()-1) {
Aug 11 12:06:59.193 INFO kablam!     |              ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 12:06:59.197 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 11 12:06:59.197 INFO kablam!    --> src/lib.rs:299:14
Aug 11 12:06:59.197 INFO kablam!     |
Aug 11 12:06:59.197 INFO kablam! 299 |     for i in (0..path.len()-1) {
Aug 11 12:06:59.197 INFO kablam!     |              ^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 12:06:59.198 INFO kablam!     |
Aug 11 12:06:59.198 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 11 12:06:59.198 INFO kablam! 
Aug 11 12:06:59.198 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 11 12:06:59.198 INFO kablam!    --> src/lib.rs:320:14
Aug 11 12:06:59.198 INFO kablam!     |
Aug 11 12:06:59.198 INFO kablam! 320 |     for i in (0..self.graph.len()) {
Aug 11 12:06:59.198 INFO kablam!     |              ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 12:06:59.198 INFO kablam! 
Aug 11 12:06:59.199 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 11 12:06:59.199 INFO kablam!    --> src/lib.rs:432:16
Aug 11 12:06:59.199 INFO kablam!     |
Aug 11 12:06:59.199 INFO kablam! 432 |       for i in (0..expected_path.len()) { assert_eq!(result[i], expected_path[i]); }
Aug 11 12:06:59.199 INFO kablam!     |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 12:06:59.199 INFO kablam! 
Aug 11 12:06:59.201 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 11 12:06:59.201 INFO kablam!    --> src/lib.rs:493:16
Aug 11 12:06:59.201 INFO kablam!     |
Aug 11 12:06:59.201 INFO kablam! 493 |       for i in (0..expected_path.len()) { assert_eq!(result[i], expected_path[i]); }
Aug 11 12:06:59.201 INFO kablam!     |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 12:06:59.201 INFO kablam! 
Aug 11 12:06:59.202 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 11 12:06:59.202 INFO kablam!    --> src/lib.rs:556:16
Aug 11 12:06:59.202 INFO kablam!     |
Aug 11 12:06:59.203 INFO kablam! 556 |       for i in (0..expected_path.len()) { assert_eq!(result[i], expected_path[i]); }
Aug 11 12:06:59.203 INFO kablam!     |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 12:06:59.203 INFO kablam! 
Aug 11 12:06:59.203 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 11 12:06:59.203 INFO kablam!    --> src/lib.rs:616:16
Aug 11 12:06:59.204 INFO kablam!     |
Aug 11 12:06:59.204 INFO kablam! 616 |       for i in (0..expected_path.len()) { assert_eq!(result[i], expected_path[i]); }
Aug 11 12:06:59.204 INFO kablam!     |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 12:06:59.204 INFO kablam! 
Aug 11 12:06:59.204 INFO kablam!     |
Aug 11 12:06:59.204 INFO kablam!     = note: #[warn(unused_parens)] on by default
Aug 11 12:06:59.204 INFO kablam! 
Aug 11 12:06:59.205 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 11 12:06:59.205 INFO kablam!    --> src/lib.rs:320:14
Aug 11 12:06:59.205 INFO kablam!     |
Aug 11 12:06:59.205 INFO kablam! 320 |     for i in (0..self.graph.len()) {
Aug 11 12:06:59.205 INFO kablam!     |              ^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 12:06:59.205 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 11 12:06:59.205 INFO kablam!    --> src/lib.rs:678:16
Aug 11 12:06:59.205 INFO kablam!     |
Aug 11 12:06:59.205 INFO kablam! 678 |       for i in (0..expected_path.len()) { assert_eq!(result[i], expected_path[i]); }
Aug 11 12:06:59.205 INFO kablam!     |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 12:06:59.205 INFO kablam! 
Aug 11 12:06:59.205 INFO kablam! 
Aug 11 12:06:59.208 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 11 12:06:59.208 INFO kablam!    --> src/lib.rs:738:16
Aug 11 12:06:59.208 INFO kablam!     |
Aug 11 12:06:59.208 INFO kablam! 738 |       for i in (0..expected_path.len()) { assert_eq!(result[i], expected_path[i]); }
Aug 11 12:06:59.208 INFO kablam!     |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 12:06:59.208 INFO kablam! 
Aug 11 12:06:59.209 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 11 12:06:59.209 INFO kablam!    --> src/lib.rs:830:16
Aug 11 12:06:59.209 INFO kablam!     |
Aug 11 12:06:59.210 INFO kablam! 830 |       for i in (0..expected_path.len()) { assert_eq!(result[i], expected_path[i]); }
Aug 11 12:06:59.210 INFO kablam!     |                ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 11 12:06:59.210 INFO kablam! 
Aug 11 12:06:59.594 INFO kablam! warning: variable does not need to be mutable
Aug 11 12:06:59.594 INFO kablam!    --> src/lib.rs:352:11
Aug 11 12:06:59.594 INFO kablam!     |
Aug 11 12:06:59.594 INFO kablam! 352 |       let mut v: Option<usize>;
Aug 11 12:06:59.594 INFO kablam!     |           ----^
Aug 11 12:06:59.594 INFO kablam!     |           |
Aug 11 12:06:59.594 INFO kablam!     |           help: remove this `mut`
Aug 11 12:06:59.594 INFO kablam!     |
Aug 11 12:06:59.594 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 12:06:59.594 INFO kablam! 
Aug 11 12:07:00.291 INFO kablam! warning: variable does not need to be mutable
Aug 11 12:07:00.291 INFO kablam!    --> src/lib.rs:352:11
Aug 11 12:07:00.291 INFO kablam!     |
Aug 11 12:07:00.291 INFO kablam! 352 |       let mut v: Option<usize>;
Aug 11 12:07:00.291 INFO kablam!     |           ----^
Aug 11 12:07:00.291 INFO kablam!     |           |
Aug 11 12:07:00.291 INFO kablam!     |           help: remove this `mut`
Aug 11 12:07:00.291 INFO kablam!     |
Aug 11 12:07:00.291 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 12:07:00.291 INFO kablam! 
Aug 11 12:07:00.553 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
Aug 11 12:07:00.562 INFO kablam! su: No module specific data is present
Aug 11 12:07:01.151 INFO running `"docker" "rm" "-f" "993c7db4e9c782968345116df2dea8d32c852c98662150a00847ad0a7485809e"`
Aug 11 12:07:01.339 INFO blam! 993c7db4e9c782968345116df2dea8d32c852c98662150a00847ad0a7485809e