Sep 01 20:07:08.939 INFO checking gazetta-render-ext-0.2.1 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 20:07:08.939 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 20:07:08.939 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 20:07:09.158 INFO blam! dbc5f1d320e5f2ca28c5bf88da6de819c31239532be8b4b9d2c9a7b6d6cdd5dd
Sep 01 20:07:09.161 INFO running `"docker" "start" "-a" "dbc5f1d320e5f2ca28c5bf88da6de819c31239532be8b4b9d2c9a7b6d6cdd5dd"`
Sep 01 20:07:09.965 INFO kablam!     Checking str_stack v0.1.0
Sep 01 20:07:10.635 INFO kablam!     Checking gazetta-core v0.2.1
Sep 01 20:07:12.436 INFO kablam!     Checking gazetta-render-ext v0.2.1 (file:///source)
Sep 01 20:07:14.937 INFO kablam! warning: variable does not need to be mutable
Sep 01 20:07:14.937 INFO kablam!    --> src/markdown.rs:104:30
Sep 01 20:07:14.937 INFO kablam!     |
Sep 01 20:07:14.937 INFO kablam! 104 |     fn render_once(mut self, mut tmpl: &mut TemplateBuffer) {
Sep 01 20:07:14.937 INFO kablam!     |                              ----^^^^
Sep 01 20:07:14.937 INFO kablam!     |                              |
Sep 01 20:07:14.937 INFO kablam!     |                              help: remove this `mut`
Sep 01 20:07:14.937 INFO kablam!     |
Sep 01 20:07:14.937 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 20:07:14.937 INFO kablam! 
Sep 01 20:07:15.040 INFO kablam! warning: variable does not need to be mutable
Sep 01 20:07:15.040 INFO kablam!    --> src/markdown.rs:110:30
Sep 01 20:07:15.040 INFO kablam!     |
Sep 01 20:07:15.040 INFO kablam! 110 |     fn render_mut(&mut self, mut tmpl: &mut TemplateBuffer) {
Sep 01 20:07:15.040 INFO kablam!     |                              ----^^^^
Sep 01 20:07:15.040 INFO kablam!     |                              |
Sep 01 20:07:15.040 INFO kablam!     |                              help: remove this `mut`
Sep 01 20:07:15.040 INFO kablam! 
Sep 01 20:07:15.106 INFO kablam! warning: variable does not need to be mutable
Sep 01 20:07:15.106 INFO kablam!    --> src/markdown.rs:104:30
Sep 01 20:07:15.106 INFO kablam!     |
Sep 01 20:07:15.106 INFO kablam! 104 |     fn render_once(mut self, mut tmpl: &mut TemplateBuffer) {
Sep 01 20:07:15.106 INFO kablam!     |                              ----^^^^
Sep 01 20:07:15.106 INFO kablam!     |                              |
Sep 01 20:07:15.106 INFO kablam!     |                              help: remove this `mut`
Sep 01 20:07:15.106 INFO kablam!     |
Sep 01 20:07:15.106 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 20:07:15.106 INFO kablam! 
Sep 01 20:07:15.173 INFO kablam! warning: variable does not need to be mutable
Sep 01 20:07:15.173 INFO kablam!    --> src/markdown.rs:110:30
Sep 01 20:07:15.173 INFO kablam!     |
Sep 01 20:07:15.173 INFO kablam! 110 |     fn render_mut(&mut self, mut tmpl: &mut TemplateBuffer) {
Sep 01 20:07:15.173 INFO kablam!     |                              ----^^^^
Sep 01 20:07:15.173 INFO kablam!     |                              |
Sep 01 20:07:15.173 INFO kablam!     |                              help: remove this `mut`
Sep 01 20:07:15.173 INFO kablam! 
Sep 01 20:07:15.229 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.33s
Sep 01 20:07:15.233 INFO kablam! su: No module specific data is present
Sep 01 20:07:15.710 INFO running `"docker" "rm" "-f" "dbc5f1d320e5f2ca28c5bf88da6de819c31239532be8b4b9d2c9a7b6d6cdd5dd"`
Sep 01 20:07:15.812 INFO blam! dbc5f1d320e5f2ca28c5bf88da6de819c31239532be8b4b9d2c9a7b6d6cdd5dd