Dec 15 13:58:26.509 INFO testing gazetta-render-ext-0.2.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 13:58:26.509 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 13:58:26.806 INFO [stdout] cb40d5c6d09ed8b4cab23aed582e937cac2e5d2a9ede859dd735feac0ef86c2f
Dec 15 13:58:26.808 INFO running `"docker" "start" "-a" "cb40d5c6d09ed8b4cab23aed582e937cac2e5d2a9ede859dd735feac0ef86c2f"`
Dec 15 13:58:27.412 INFO [stderr] usermod: no changes
Dec 15 13:58:27.491 INFO [stderr]    Compiling str_stack v0.1.0
Dec 15 13:58:28.166 INFO [stderr]    Compiling gazetta-core v0.2.1
Dec 15 13:58:30.992 INFO [stderr]    Compiling gazetta-render-ext v0.2.1 (/source)
Dec 15 13:58:33.012 INFO [stderr] warning: variable does not need to be mutable
Dec 15 13:58:33.012 INFO [stderr]    --> src/markdown.rs:104:30
Dec 15 13:58:33.012 INFO [stderr]     |
Dec 15 13:58:33.012 INFO [stderr] 104 |     fn render_once(mut self, mut tmpl: &mut TemplateBuffer) {
Dec 15 13:58:33.012 INFO [stderr]     |                              ----^^^^
Dec 15 13:58:33.012 INFO [stderr]     |                              |
Dec 15 13:58:33.012 INFO [stderr]     |                              help: remove this `mut`
Dec 15 13:58:33.012 INFO [stderr]     |
Dec 15 13:58:33.012 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 13:58:33.012 INFO [stderr] 
Dec 15 13:58:33.056 INFO [stderr] warning: variable does not need to be mutable
Dec 15 13:58:33.056 INFO [stderr]    --> src/markdown.rs:110:30
Dec 15 13:58:33.056 INFO [stderr]     |
Dec 15 13:58:33.056 INFO [stderr] 110 |     fn render_mut(&mut self, mut tmpl: &mut TemplateBuffer) {
Dec 15 13:58:33.056 INFO [stderr]     |                              ----^^^^
Dec 15 13:58:33.056 INFO [stderr]     |                              |
Dec 15 13:58:33.056 INFO [stderr]     |                              help: remove this `mut`
Dec 15 13:58:33.056 INFO [stderr] 
Dec 15 13:58:33.220 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.79s
Dec 15 13:58:33.227 INFO [stderr] su: No module specific data is present
Dec 15 13:58:33.553 INFO running `"docker" "inspect" "cb40d5c6d09ed8b4cab23aed582e937cac2e5d2a9ede859dd735feac0ef86c2f"`
Dec 15 13:58:33.655 INFO running `"docker" "rm" "-f" "cb40d5c6d09ed8b4cab23aed582e937cac2e5d2a9ede859dd735feac0ef86c2f"`
Dec 15 13:58:33.787 INFO [stdout] cb40d5c6d09ed8b4cab23aed582e937cac2e5d2a9ede859dd735feac0ef86c2f
Dec 15 13:58:33.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 13:58:34.026 INFO [stdout] 28a95d0493a5b13032b5a2c6b585960e6956036bc4294e26d7986526887b7508
Dec 15 13:58:34.028 INFO running `"docker" "start" "-a" "28a95d0493a5b13032b5a2c6b585960e6956036bc4294e26d7986526887b7508"`
Dec 15 13:58:34.765 INFO [stderr] usermod: no changes
Dec 15 13:58:34.827 INFO [stderr]    Compiling gazetta-render-ext v0.2.1 (/source)
Dec 15 13:58:36.755 INFO [stderr] warning: variable does not need to be mutable
Dec 15 13:58:36.755 INFO [stderr]    --> src/markdown.rs:104:30
Dec 15 13:58:36.755 INFO [stderr]     |
Dec 15 13:58:36.755 INFO [stderr] 104 |     fn render_once(mut self, mut tmpl: &mut TemplateBuffer) {
Dec 15 13:58:36.755 INFO [stderr]     |                              ----^^^^
Dec 15 13:58:36.755 INFO [stderr]     |                              |
Dec 15 13:58:36.755 INFO [stderr]     |                              help: remove this `mut`
Dec 15 13:58:36.755 INFO [stderr]     |
Dec 15 13:58:36.755 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 13:58:36.755 INFO [stderr] 
Dec 15 13:58:36.794 INFO [stderr] warning: variable does not need to be mutable
Dec 15 13:58:36.794 INFO [stderr]    --> src/markdown.rs:110:30
Dec 15 13:58:36.794 INFO [stderr]     |
Dec 15 13:58:36.794 INFO [stderr] 110 |     fn render_mut(&mut self, mut tmpl: &mut TemplateBuffer) {
Dec 15 13:58:36.794 INFO [stderr]     |                              ----^^^^
Dec 15 13:58:36.794 INFO [stderr]     |                              |
Dec 15 13:58:36.794 INFO [stderr]     |                              help: remove this `mut`
Dec 15 13:58:36.794 INFO [stderr] 
Dec 15 13:58:37.075 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
Dec 15 13:58:37.080 INFO [stderr] su: No module specific data is present
Dec 15 13:58:37.397 INFO running `"docker" "inspect" "28a95d0493a5b13032b5a2c6b585960e6956036bc4294e26d7986526887b7508"`
Dec 15 13:58:37.509 INFO running `"docker" "rm" "-f" "28a95d0493a5b13032b5a2c6b585960e6956036bc4294e26d7986526887b7508"`
Dec 15 13:58:37.632 INFO [stdout] 28a95d0493a5b13032b5a2c6b585960e6956036bc4294e26d7986526887b7508
Dec 15 13:58:37.637 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 15 13:58:37.866 INFO [stdout] 286491e3e0173aae27e6ffccda1cc340c762db6e2c7974e59a491adc3561745e
Dec 15 13:58:37.869 INFO running `"docker" "start" "-a" "286491e3e0173aae27e6ffccda1cc340c762db6e2c7974e59a491adc3561745e"`
Dec 15 13:58:38.355 INFO [stderr] usermod: no changes
Dec 15 13:58:38.431 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 15 13:58:38.437 INFO [stderr]      Running /target/debug/deps/gazetta_render_ext-889c38f1dcb6b104
Dec 15 13:58:38.439 INFO [stdout] 
Dec 15 13:58:38.439 INFO [stdout] running 0 tests
Dec 15 13:58:38.439 INFO [stdout] 
Dec 15 13:58:38.439 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 13:58:38.439 INFO [stdout] 
Dec 15 13:58:38.439 INFO [stderr]    Doc-tests gazetta-render-ext
Dec 15 13:58:41.653 INFO [stdout] 
Dec 15 13:58:41.653 INFO [stdout] running 0 tests
Dec 15 13:58:41.653 INFO [stdout] 
Dec 15 13:58:41.653 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 13:58:41.653 INFO [stdout] 
Dec 15 13:58:41.661 INFO [stderr] su: No module specific data is present
Dec 15 13:58:42.058 INFO running `"docker" "inspect" "286491e3e0173aae27e6ffccda1cc340c762db6e2c7974e59a491adc3561745e"`
Dec 15 13:58:42.154 INFO running `"docker" "rm" "-f" "286491e3e0173aae27e6ffccda1cc340c762db6e2c7974e59a491adc3561745e"`
Dec 15 13:58:42.255 INFO [stdout] 286491e3e0173aae27e6ffccda1cc340c762db6e2c7974e59a491adc3561745e