Sep 10 18:42:08.307 INFO checking gazetta-render-ext-0.2.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 18:42:08.307 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 18:42:08.307 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 18:42:08.508 INFO blam! 339e4242b8111aeb8e52c0e2da7bc04a29e6520e2ab936465fb024ea9e61538c
Sep 10 18:42:08.509 INFO running `"docker" "start" "-a" "339e4242b8111aeb8e52c0e2da7bc04a29e6520e2ab936465fb024ea9e61538c"`
Sep 10 18:42:09.510 INFO kablam! usermod: no changes
Sep 10 18:42:09.662 INFO kablam!     Checking str_stack v0.1.0
Sep 10 18:42:09.666 INFO kablam!     Checking horrorshow v0.6.4
Sep 10 18:42:10.326 INFO kablam!     Checking gazetta-core v0.2.1
Sep 10 18:42:11.214 INFO kablam!     Checking gazetta-render-ext v0.2.1 (file:///source)
Sep 10 18:42:12.301 INFO kablam! warning: variable does not need to be mutable
Sep 10 18:42:12.301 INFO kablam!    --> src/markdown.rs:104:30
Sep 10 18:42:12.301 INFO kablam!     |
Sep 10 18:42:12.301 INFO kablam! 104 |     fn render_once(mut self, mut tmpl: &mut TemplateBuffer) {
Sep 10 18:42:12.301 INFO kablam!     |                              ----^^^^
Sep 10 18:42:12.301 INFO kablam!     |                              |
Sep 10 18:42:12.301 INFO kablam!     |                              help: remove this `mut`
Sep 10 18:42:12.301 INFO kablam!     |
Sep 10 18:42:12.301 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 18:42:12.301 INFO kablam! 
Sep 10 18:42:12.342 INFO kablam! warning: variable does not need to be mutable
Sep 10 18:42:12.342 INFO kablam!    --> src/markdown.rs:110:30
Sep 10 18:42:12.342 INFO kablam!     |
Sep 10 18:42:12.342 INFO kablam! 110 |     fn render_mut(&mut self, mut tmpl: &mut TemplateBuffer) {
Sep 10 18:42:12.342 INFO kablam!     |                              ----^^^^
Sep 10 18:42:12.342 INFO kablam!     |                              |
Sep 10 18:42:12.342 INFO kablam!     |                              help: remove this `mut`
Sep 10 18:42:12.342 INFO kablam! 
Sep 10 18:42:12.666 INFO kablam! warning: variable does not need to be mutable
Sep 10 18:42:12.666 INFO kablam!    --> src/markdown.rs:104:30
Sep 10 18:42:12.666 INFO kablam!     |
Sep 10 18:42:12.666 INFO kablam! 104 |     fn render_once(mut self, mut tmpl: &mut TemplateBuffer) {
Sep 10 18:42:12.666 INFO kablam!     |                              ----^^^^
Sep 10 18:42:12.666 INFO kablam!     |                              |
Sep 10 18:42:12.666 INFO kablam!     |                              help: remove this `mut`
Sep 10 18:42:12.666 INFO kablam!     |
Sep 10 18:42:12.666 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 18:42:12.666 INFO kablam! 
Sep 10 18:42:12.702 INFO kablam! warning: variable does not need to be mutable
Sep 10 18:42:12.702 INFO kablam!    --> src/markdown.rs:110:30
Sep 10 18:42:12.702 INFO kablam!     |
Sep 10 18:42:12.702 INFO kablam! 110 |     fn render_mut(&mut self, mut tmpl: &mut TemplateBuffer) {
Sep 10 18:42:12.702 INFO kablam!     |                              ----^^^^
Sep 10 18:42:12.702 INFO kablam!     |                              |
Sep 10 18:42:12.702 INFO kablam!     |                              help: remove this `mut`
Sep 10 18:42:12.702 INFO kablam! 
Sep 10 18:42:12.770 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.22s
Sep 10 18:42:12.770 INFO kablam! su: No module specific data is present
Sep 10 18:42:13.558 INFO running `"docker" "rm" "-f" "339e4242b8111aeb8e52c0e2da7bc04a29e6520e2ab936465fb024ea9e61538c"`
Sep 10 18:42:13.684 INFO blam! 339e4242b8111aeb8e52c0e2da7bc04a29e6520e2ab936465fb024ea9e61538c