Dec 05 04:02:09.197 INFO testing tomcat1911/browser-eng against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 04:02:09.198 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 04:02:09.707 INFO [stdout] b30bc093844ab3c50c5ffe5d16f0881a01cc1a493e170c3defcebc7885c030e8
Dec 05 04:02:09.714 INFO running `"docker" "start" "-a" "b30bc093844ab3c50c5ffe5d16f0881a01cc1a493e170c3defcebc7885c030e8"`
Dec 05 04:02:11.004 INFO [stderr] usermod: no changes
Dec 05 04:02:11.056 INFO [stderr]    Compiling bro v0.1.0 (/source)
Dec 05 04:02:11.260 INFO [stderr] warning: struct is never constructed: `Node`
Dec 05 04:02:11.260 INFO [stderr]  --> src/main.rs:3:1
Dec 05 04:02:11.260 INFO [stderr]   |
Dec 05 04:02:11.260 INFO [stderr] 3 | struct Node {
Dec 05 04:02:11.260 INFO [stderr]   | ^^^^^^^^^^^
Dec 05 04:02:11.260 INFO [stderr]   |
Dec 05 04:02:11.260 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 04:02:11.260 INFO [stderr] 
Dec 05 04:02:11.260 INFO [stderr] warning: struct is never constructed: `ElementData`
Dec 05 04:02:11.260 INFO [stderr]  --> src/main.rs:8:1
Dec 05 04:02:11.260 INFO [stderr]   |
Dec 05 04:02:11.260 INFO [stderr] 8 | struct ElementData {
Dec 05 04:02:11.260 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 05 04:02:11.260 INFO [stderr] 
Dec 05 04:02:11.260 INFO [stderr] warning: enum is never used: `NodeType`
Dec 05 04:02:11.260 INFO [stderr]   --> src/main.rs:13:1
Dec 05 04:02:11.260 INFO [stderr]    |
Dec 05 04:02:11.260 INFO [stderr] 13 | enum NodeType {
Dec 05 04:02:11.260 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 05 04:02:11.260 INFO [stderr] 
Dec 05 04:02:11.260 INFO [stderr] warning: type alias is never used: `AttrMap`
Dec 05 04:02:11.260 INFO [stderr]   --> src/main.rs:18:1
Dec 05 04:02:11.260 INFO [stderr]    |
Dec 05 04:02:11.260 INFO [stderr] 18 | type AttrMap = HashMap<String, String>;
Dec 05 04:02:11.260 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:02:11.260 INFO [stderr] 
Dec 05 04:02:11.260 INFO [stderr] warning: function is never used: `text`
Dec 05 04:02:11.260 INFO [stderr]   --> src/main.rs:20:1
Dec 05 04:02:11.260 INFO [stderr]    |
Dec 05 04:02:11.260 INFO [stderr] 20 | fn text(data: String) -> Node {
Dec 05 04:02:11.260 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:02:11.260 INFO [stderr] 
Dec 05 04:02:11.260 INFO [stderr] warning: function is never used: `elem`
Dec 05 04:02:11.260 INFO [stderr]   --> src/main.rs:24:1
Dec 05 04:02:11.260 INFO [stderr]    |
Dec 05 04:02:11.260 INFO [stderr] 24 | fn elem(name: String, attrs: AttrMap, children: Vec<Node>) -> Node {
Dec 05 04:02:11.260 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:02:11.260 INFO [stderr] 
Dec 05 04:02:11.752 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Dec 05 04:02:11.752 INFO [stderr] su: No module specific data is present
Dec 05 04:02:12.462 INFO running `"docker" "inspect" "b30bc093844ab3c50c5ffe5d16f0881a01cc1a493e170c3defcebc7885c030e8"`
Dec 05 04:02:12.782 INFO running `"docker" "rm" "-f" "b30bc093844ab3c50c5ffe5d16f0881a01cc1a493e170c3defcebc7885c030e8"`
Dec 05 04:02:13.148 INFO [stdout] b30bc093844ab3c50c5ffe5d16f0881a01cc1a493e170c3defcebc7885c030e8
Dec 05 04:02:13.150 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 04:02:13.672 INFO [stdout] be4e3b7b9061ce01367890f1eb50dd2ef1356b9147528f463c354368b8623e16
Dec 05 04:02:13.674 INFO running `"docker" "start" "-a" "be4e3b7b9061ce01367890f1eb50dd2ef1356b9147528f463c354368b8623e16"`
Dec 05 04:02:15.456 INFO [stderr] usermod: no changes
Dec 05 04:02:15.516 INFO [stderr]    Compiling bro v0.1.0 (/source)
Dec 05 04:02:15.859 INFO [stderr] warning: struct is never constructed: `Node`
Dec 05 04:02:15.859 INFO [stderr]  --> src/main.rs:3:1
Dec 05 04:02:15.860 INFO [stderr]   |
Dec 05 04:02:15.860 INFO [stderr] 3 | struct Node {
Dec 05 04:02:15.860 INFO [stderr]   | ^^^^^^^^^^^
Dec 05 04:02:15.860 INFO [stderr]   |
Dec 05 04:02:15.861 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 04:02:15.861 INFO [stderr] 
Dec 05 04:02:15.861 INFO [stderr] warning: struct is never constructed: `ElementData`
Dec 05 04:02:15.861 INFO [stderr]  --> src/main.rs:8:1
Dec 05 04:02:15.862 INFO [stderr]   |
Dec 05 04:02:15.862 INFO [stderr] 8 | struct ElementData {
Dec 05 04:02:15.862 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^
Dec 05 04:02:15.862 INFO [stderr] 
Dec 05 04:02:15.863 INFO [stderr] warning: enum is never used: `NodeType`
Dec 05 04:02:15.863 INFO [stderr]   --> src/main.rs:13:1
Dec 05 04:02:15.863 INFO [stderr]    |
Dec 05 04:02:15.863 INFO [stderr] 13 | enum NodeType {
Dec 05 04:02:15.864 INFO [stderr]    | ^^^^^^^^^^^^^
Dec 05 04:02:15.864 INFO [stderr] 
Dec 05 04:02:15.864 INFO [stderr] warning: type alias is never used: `AttrMap`
Dec 05 04:02:15.864 INFO [stderr]   --> src/main.rs:18:1
Dec 05 04:02:15.865 INFO [stderr]    |
Dec 05 04:02:15.865 INFO [stderr] 18 | type AttrMap = HashMap<String, String>;
Dec 05 04:02:15.865 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:02:15.865 INFO [stderr] 
Dec 05 04:02:15.866 INFO [stderr] warning: function is never used: `text`
Dec 05 04:02:15.866 INFO [stderr]   --> src/main.rs:20:1
Dec 05 04:02:15.866 INFO [stderr]    |
Dec 05 04:02:15.867 INFO [stderr] 20 | fn text(data: String) -> Node {
Dec 05 04:02:15.867 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:02:15.867 INFO [stderr] 
Dec 05 04:02:15.867 INFO [stderr] warning: function is never used: `elem`
Dec 05 04:02:15.868 INFO [stderr]   --> src/main.rs:24:1
Dec 05 04:02:15.868 INFO [stderr]    |
Dec 05 04:02:15.868 INFO [stderr] 24 | fn elem(name: String, attrs: AttrMap, children: Vec<Node>) -> Node {
Dec 05 04:02:15.869 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 04:02:15.869 INFO [stderr] 
Dec 05 04:02:16.386 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Dec 05 04:02:16.392 INFO [stderr] su: No module specific data is present
Dec 05 04:02:17.764 INFO running `"docker" "inspect" "be4e3b7b9061ce01367890f1eb50dd2ef1356b9147528f463c354368b8623e16"`
Dec 05 04:02:18.036 INFO running `"docker" "rm" "-f" "be4e3b7b9061ce01367890f1eb50dd2ef1356b9147528f463c354368b8623e16"`
Dec 05 04:02:18.348 INFO [stdout] be4e3b7b9061ce01367890f1eb50dd2ef1356b9147528f463c354368b8623e16
Dec 05 04:02:18.350 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 04:02:18.856 INFO [stdout] a308f535f3a275695e00dcce27587bbdd63760548205662dbaad41a2d6f53b24
Dec 05 04:02:18.864 INFO running `"docker" "start" "-a" "a308f535f3a275695e00dcce27587bbdd63760548205662dbaad41a2d6f53b24"`
Dec 05 04:02:20.727 INFO [stderr] usermod: no changes
Dec 05 04:02:20.773 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 04:02:20.776 INFO [stderr]      Running /target/debug/deps/bro-f0bd3204ad0ad39b
Dec 05 04:02:20.777 INFO [stdout] 
Dec 05 04:02:20.777 INFO [stdout] running 0 tests
Dec 05 04:02:20.777 INFO [stdout] 
Dec 05 04:02:20.777 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 04:02:20.777 INFO [stdout] 
Dec 05 04:02:20.779 INFO [stderr] su: No module specific data is present
Dec 05 04:02:22.135 INFO running `"docker" "inspect" "a308f535f3a275695e00dcce27587bbdd63760548205662dbaad41a2d6f53b24"`
Dec 05 04:02:22.478 INFO running `"docker" "rm" "-f" "a308f535f3a275695e00dcce27587bbdd63760548205662dbaad41a2d6f53b24"`
Dec 05 04:02:22.837 INFO [stdout] a308f535f3a275695e00dcce27587bbdd63760548205662dbaad41a2d6f53b24