Aug 11 02:32:02.592 INFO checking sea-canal-0.3.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 02:32:02.592 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 02:32:02.592 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 02:32:02.593 INFO running `"docker" "create" "-v" "/tmp/crater.xXtxpZZfIkUs:/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 02:32:02.950 INFO blam! 570ed32f60d473826842b9267644c0531ca33068dc1508ff3ec82d87b6587ce6
Aug 11 02:32:02.960 INFO running `"docker" "start" "-a" "570ed32f60d473826842b9267644c0531ca33068dc1508ff3ec82d87b6587ce6"`
Aug 11 02:32:03.990 INFO kablam!     Checking sea-canal v0.3.0 (file:///source)
Aug 11 02:32:05.247 INFO kablam! warning: variable does not need to be mutable
Aug 11 02:32:05.247 INFO kablam!   --> src/pattern.rs:68:19
Aug 11 02:32:05.247 INFO kablam!    |
Aug 11 02:32:05.247 INFO kablam! 68 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Aug 11 02:32:05.247 INFO kablam!    |                   ----^^^
Aug 11 02:32:05.247 INFO kablam!    |                   |
Aug 11 02:32:05.247 INFO kablam!    |                   help: remove this `mut`
Aug 11 02:32:05.247 INFO kablam!    |
Aug 11 02:32:05.247 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 02:32:05.247 INFO kablam! 
Aug 11 02:32:05.323 INFO kablam! warning: variable does not need to be mutable
Aug 11 02:32:05.324 INFO kablam!    --> src/pattern.rs:160:19
Aug 11 02:32:05.324 INFO kablam!     |
Aug 11 02:32:05.324 INFO kablam! 160 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Aug 11 02:32:05.324 INFO kablam!     |                   ----^^^
Aug 11 02:32:05.324 INFO kablam!     |                   |
Aug 11 02:32:05.324 INFO kablam!     |                   help: remove this `mut`
Aug 11 02:32:05.328 INFO kablam! 
Aug 11 02:32:05.628 INFO kablam! warning: variable does not need to be mutable
Aug 11 02:32:05.628 INFO kablam!   --> src/pattern.rs:68:19
Aug 11 02:32:05.628 INFO kablam!    |
Aug 11 02:32:05.629 INFO kablam! 68 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Aug 11 02:32:05.629 INFO kablam!    |                   ----^^^
Aug 11 02:32:05.629 INFO kablam!    |                   |
Aug 11 02:32:05.629 INFO kablam!    |                   help: remove this `mut`
Aug 11 02:32:05.630 INFO kablam!    |
Aug 11 02:32:05.630 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 02:32:05.630 INFO kablam! 
Aug 11 02:32:05.763 INFO kablam! warning: variable does not need to be mutable
Aug 11 02:32:05.763 INFO kablam!    --> src/pattern.rs:160:19
Aug 11 02:32:05.763 INFO kablam!     |
Aug 11 02:32:05.763 INFO kablam! 160 |     fn fmt(&self, mut fmt: &mut Formatter) -> Result<(), Error> {
Aug 11 02:32:05.763 INFO kablam!     |                   ----^^^
Aug 11 02:32:05.763 INFO kablam!     |                   |
Aug 11 02:32:05.763 INFO kablam!     |                   help: remove this `mut`
Aug 11 02:32:05.763 INFO kablam! 
Aug 11 02:32:06.867 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.94s
Aug 11 02:32:06.871 INFO kablam! su: No module specific data is present
Aug 11 02:32:07.535 INFO running `"docker" "rm" "-f" "570ed32f60d473826842b9267644c0531ca33068dc1508ff3ec82d87b6587ce6"`
Aug 11 02:32:07.722 INFO blam! 570ed32f60d473826842b9267644c0531ca33068dc1508ff3ec82d87b6587ce6