Sep 04 17:03:43.922 INFO checking gazetta-render-ext-0.2.1 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 17:03:43.922 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 17:03:43.922 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 17:03:44.150 INFO blam! 15f8569bc92622fe841d724be8d49d9630c66e57145f16d067334e76ad93cf6f
Sep 04 17:03:44.152 INFO running `"docker" "start" "-a" "15f8569bc92622fe841d724be8d49d9630c66e57145f16d067334e76ad93cf6f"`
Sep 04 17:03:44.894 INFO kablam!     Checking horrorshow v0.6.4
Sep 04 17:03:44.894 INFO kablam!     Checking str_stack v0.1.0
Sep 04 17:03:46.273 INFO kablam!     Checking gazetta-core v0.2.1
Sep 04 17:03:49.105 INFO kablam!     Checking gazetta-render-ext v0.2.1 (file:///source)
Sep 04 17:03:51.616 INFO kablam! warning: variable does not need to be mutable
Sep 04 17:03:51.617 INFO kablam!    --> src/markdown.rs:104:30
Sep 04 17:03:51.617 INFO kablam!     |
Sep 04 17:03:51.617 INFO kablam! 104 |     fn render_once(mut self, mut tmpl: &mut TemplateBuffer) {
Sep 04 17:03:51.617 INFO kablam!     |                              ----^^^^
Sep 04 17:03:51.617 INFO kablam!     |                              |
Sep 04 17:03:51.617 INFO kablam!     |                              help: remove this `mut`
Sep 04 17:03:51.617 INFO kablam!     |
Sep 04 17:03:51.617 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 17:03:51.617 INFO kablam! 
Sep 04 17:03:51.710 INFO kablam! warning: variable does not need to be mutable
Sep 04 17:03:51.710 INFO kablam!    --> src/markdown.rs:104:30
Sep 04 17:03:51.710 INFO kablam!     |
Sep 04 17:03:51.710 INFO kablam! 104 |     fn render_once(mut self, mut tmpl: &mut TemplateBuffer) {
Sep 04 17:03:51.710 INFO kablam!     |                              ----^^^^
Sep 04 17:03:51.710 INFO kablam!     |                              |
Sep 04 17:03:51.710 INFO kablam!     |                              help: remove this `mut`
Sep 04 17:03:51.710 INFO kablam!     |
Sep 04 17:03:51.710 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 17:03:51.711 INFO kablam! 
Sep 04 17:03:51.725 INFO kablam! warning: variable does not need to be mutable
Sep 04 17:03:51.725 INFO kablam!    --> src/markdown.rs:110:30
Sep 04 17:03:51.725 INFO kablam!     |
Sep 04 17:03:51.725 INFO kablam! 110 |     fn render_mut(&mut self, mut tmpl: &mut TemplateBuffer) {
Sep 04 17:03:51.725 INFO kablam!     |                              ----^^^^
Sep 04 17:03:51.725 INFO kablam!     |                              |
Sep 04 17:03:51.725 INFO kablam!     |                              help: remove this `mut`
Sep 04 17:03:51.725 INFO kablam! 
Sep 04 17:03:51.778 INFO kablam! warning: variable does not need to be mutable
Sep 04 17:03:51.778 INFO kablam!    --> src/markdown.rs:110:30
Sep 04 17:03:51.778 INFO kablam!     |
Sep 04 17:03:51.778 INFO kablam! 110 |     fn render_mut(&mut self, mut tmpl: &mut TemplateBuffer) {
Sep 04 17:03:51.779 INFO kablam!     |                              ----^^^^
Sep 04 17:03:51.779 INFO kablam!     |                              |
Sep 04 17:03:51.779 INFO kablam!     |                              help: remove this `mut`
Sep 04 17:03:51.779 INFO kablam! 
Sep 04 17:03:51.833 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.01s
Sep 04 17:03:51.838 INFO kablam! su: No module specific data is present
Sep 04 17:03:52.263 INFO running `"docker" "rm" "-f" "15f8569bc92622fe841d724be8d49d9630c66e57145f16d067334e76ad93cf6f"`
Sep 04 17:03:52.368 INFO blam! 15f8569bc92622fe841d724be8d49d9630c66e57145f16d067334e76ad93cf6f