Dec 19 21:36:12.212 INFO checking Tomcc/Headerize against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 21:36:12.212 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/Tomcc/Headerize:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 21:36:12.656 INFO [stdout] cb0c17f58e2a869c931e252b47806b825f872ead1d2b8f62809c42f5c9b6518a
Dec 19 21:36:12.658 INFO running `"docker" "start" "-a" "cb0c17f58e2a869c931e252b47806b825f872ead1d2b8f62809c42f5c9b6518a"`
Dec 19 21:36:14.184 INFO [stderr]     Checking headerize v0.1.0 (/opt/crater/workdir)
Dec 19 21:36:14.588 INFO [stderr] warning: unused import: `xml::writer::EventWriter`
Dec 19 21:36:14.588 INFO [stderr]  --> src/main.rs:9:5
Dec 19 21:36:14.588 INFO [stderr]   |
Dec 19 21:36:14.588 INFO [stderr] 9 | use xml::writer::EventWriter;
Dec 19 21:36:14.588 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:36:14.588 INFO [stderr]   |
Dec 19 21:36:14.588 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 21:36:14.588 INFO [stderr] 
Dec 19 21:36:14.652 INFO [stderr] warning: unused import: `xml::writer::EventWriter`
Dec 19 21:36:14.652 INFO [stderr]  --> src/main.rs:9:5
Dec 19 21:36:14.652 INFO [stderr]   |
Dec 19 21:36:14.652 INFO [stderr] 9 | use xml::writer::EventWriter;
Dec 19 21:36:14.652 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:36:14.652 INFO [stderr]   |
Dec 19 21:36:14.652 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 21:36:14.652 INFO [stderr] 
Dec 19 21:36:14.749 INFO [stderr] warning: unreachable pattern
Dec 19 21:36:14.749 INFO [stderr]   --> src/main.rs:95:13
Dec 19 21:36:14.749 INFO [stderr]    |
Dec 19 21:36:14.749 INFO [stderr] 95 |             _ => {}
Dec 19 21:36:14.749 INFO [stderr]    |             ^
Dec 19 21:36:14.749 INFO [stderr]    |
Dec 19 21:36:14.749 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 19 21:36:14.749 INFO [stderr] 
Dec 19 21:36:14.749 INFO [stderr] warning: unused variable: `name`
Dec 19 21:36:14.749 INFO [stderr]   --> src/main.rs:76:48
Dec 19 21:36:14.749 INFO [stderr]    |
Dec 19 21:36:14.749 INFO [stderr] 76 |                     XmlEvent::EndElement { ref name } => {
Dec 19 21:36:14.749 INFO [stderr]    |                                                ^^^^ help: try ignoring the field: `name: _`
Dec 19 21:36:14.749 INFO [stderr]    |
Dec 19 21:36:14.749 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 21:36:14.749 INFO [stderr] 
Dec 19 21:36:14.770 INFO [stderr] warning: function is never used: `indent`
Dec 19 21:36:14.770 INFO [stderr]   --> src/main.rs:11:1
Dec 19 21:36:14.770 INFO [stderr]    |
Dec 19 21:36:14.770 INFO [stderr] 11 | fn indent(size: usize) -> String {
Dec 19 21:36:14.770 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:36:14.770 INFO [stderr]    |
Dec 19 21:36:14.770 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 21:36:14.770 INFO [stderr] 
Dec 19 21:36:14.796 INFO [stderr] warning: unreachable pattern
Dec 19 21:36:14.796 INFO [stderr]   --> src/main.rs:95:13
Dec 19 21:36:14.796 INFO [stderr]    |
Dec 19 21:36:14.796 INFO [stderr] 95 |             _ => {}
Dec 19 21:36:14.796 INFO [stderr]    |             ^
Dec 19 21:36:14.796 INFO [stderr]    |
Dec 19 21:36:14.796 INFO [stderr]    = note: #[warn(unreachable_patterns)] on by default
Dec 19 21:36:14.796 INFO [stderr] 
Dec 19 21:36:14.796 INFO [stderr] warning: unused variable: `name`
Dec 19 21:36:14.796 INFO [stderr]   --> src/main.rs:76:48
Dec 19 21:36:14.796 INFO [stderr]    |
Dec 19 21:36:14.796 INFO [stderr] 76 |                     XmlEvent::EndElement { ref name } => {
Dec 19 21:36:14.796 INFO [stderr]    |                                                ^^^^ help: try ignoring the field: `name: _`
Dec 19 21:36:14.796 INFO [stderr]    |
Dec 19 21:36:14.796 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 21:36:14.796 INFO [stderr] 
Dec 19 21:36:14.800 INFO [stderr] warning: function is never used: `indent`
Dec 19 21:36:14.800 INFO [stderr]   --> src/main.rs:11:1
Dec 19 21:36:14.800 INFO [stderr]    |
Dec 19 21:36:14.800 INFO [stderr] 11 | fn indent(size: usize) -> String {
Dec 19 21:36:14.800 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:36:14.800 INFO [stderr]    |
Dec 19 21:36:14.800 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 21:36:14.800 INFO [stderr] 
Dec 19 21:36:14.817 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 19 21:36:15.674 INFO running `"docker" "inspect" "cb0c17f58e2a869c931e252b47806b825f872ead1d2b8f62809c42f5c9b6518a"`
Dec 19 21:36:15.954 INFO running `"docker" "rm" "-f" "cb0c17f58e2a869c931e252b47806b825f872ead1d2b8f62809c42f5c9b6518a"`
Dec 19 21:36:16.276 INFO [stdout] cb0c17f58e2a869c931e252b47806b825f872ead1d2b8f62809c42f5c9b6518a