Jul 12 09:06:41.010 INFO checking gazetta-render-ext-0.2.1 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 09:06:41.011 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 09:06:41.011 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 09:06:41.011 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-1/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 09:06:41.266 INFO blam! 4bd22316746cada2a14dd3dea573262142353bc0278aa36e91b2d00c4cb115a6
Jul 12 09:06:41.272 INFO running `"docker" "start" "-a" "4bd22316746cada2a14dd3dea573262142353bc0278aa36e91b2d00c4cb115a6"`
Jul 12 09:06:42.592 INFO kablam!     Checking str_stack v0.1.0
Jul 12 09:06:42.596 INFO kablam!     Checking horrorshow v0.6.4
Jul 12 09:06:44.194 INFO kablam!     Checking gazetta-core v0.2.1
Jul 12 09:06:46.531 INFO kablam!     Checking gazetta-render-ext v0.2.1 (file:///source)
Jul 12 09:06:49.370 INFO kablam! warning: variable does not need to be mutable
Jul 12 09:06:49.370 INFO kablam!    --> src/markdown.rs:104:30
Jul 12 09:06:49.370 INFO kablam!     |
Jul 12 09:06:49.370 INFO kablam! 104 |     fn render_once(mut self, mut tmpl: &mut TemplateBuffer) {
Jul 12 09:06:49.370 INFO kablam!     |                              ----^^^^
Jul 12 09:06:49.370 INFO kablam!     |                              |
Jul 12 09:06:49.370 INFO kablam!     |                              help: remove this `mut`
Jul 12 09:06:49.370 INFO kablam!     |
Jul 12 09:06:49.370 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 09:06:49.371 INFO kablam! 
Jul 12 09:06:49.576 INFO kablam! warning: variable does not need to be mutable
Jul 12 09:06:49.576 INFO kablam!    --> src/markdown.rs:110:30
Jul 12 09:06:49.576 INFO kablam!     |
Jul 12 09:06:49.576 INFO kablam! 110 |     fn render_mut(&mut self, mut tmpl: &mut TemplateBuffer) {
Jul 12 09:06:49.576 INFO kablam!     |                              ----^^^^
Jul 12 09:06:49.576 INFO kablam!     |                              |
Jul 12 09:06:49.576 INFO kablam!     |                              help: remove this `mut`
Jul 12 09:06:49.577 INFO kablam! 
Jul 12 09:06:49.844 INFO kablam! warning: variable does not need to be mutable
Jul 12 09:06:49.844 INFO kablam!    --> src/markdown.rs:104:30
Jul 12 09:06:49.844 INFO kablam!     |
Jul 12 09:06:49.844 INFO kablam! 104 |     fn render_once(mut self, mut tmpl: &mut TemplateBuffer) {
Jul 12 09:06:49.844 INFO kablam!     |                              ----^^^^
Jul 12 09:06:49.844 INFO kablam!     |                              |
Jul 12 09:06:49.844 INFO kablam!     |                              help: remove this `mut`
Jul 12 09:06:49.844 INFO kablam!     |
Jul 12 09:06:49.844 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 09:06:49.844 INFO kablam! 
Jul 12 09:06:49.956 INFO kablam! warning: variable does not need to be mutable
Jul 12 09:06:49.956 INFO kablam!    --> src/markdown.rs:110:30
Jul 12 09:06:49.956 INFO kablam!     |
Jul 12 09:06:49.956 INFO kablam! 110 |     fn render_mut(&mut self, mut tmpl: &mut TemplateBuffer) {
Jul 12 09:06:49.956 INFO kablam!     |                              ----^^^^
Jul 12 09:06:49.956 INFO kablam!     |                              |
Jul 12 09:06:49.956 INFO kablam!     |                              help: remove this `mut`
Jul 12 09:06:49.956 INFO kablam! 
Jul 12 09:06:50.063 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.66s
Jul 12 09:06:50.069 INFO kablam! su: No module specific data is present
Jul 12 09:06:50.560 INFO running `"docker" "rm" "-f" "4bd22316746cada2a14dd3dea573262142353bc0278aa36e91b2d00c4cb115a6"`
Jul 12 09:06:50.747 INFO blam! 4bd22316746cada2a14dd3dea573262142353bc0278aa36e91b2d00c4cb115a6