Dec 07 18:17:45.709 INFO testing dtree-0.1.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 18:17:45.709 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 18:17:45.937 INFO [stdout] 02d84c428a3b7f1e7913d1a3a971d370e33f75233c27f506580a99be60b46d25
Dec 07 18:17:45.939 INFO running `"docker" "start" "-a" "02d84c428a3b7f1e7913d1a3a971d370e33f75233c27f506580a99be60b46d25"`
Dec 07 18:17:46.540 INFO [stderr] usermod: no changes
Dec 07 18:17:46.579 INFO [stderr]    Compiling dtree v0.1.0 (/source)
Dec 07 18:17:47.026 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 07 18:17:47.026 INFO [stderr]   --> src/parser.rs:49:12
Dec 07 18:17:47.026 INFO [stderr]    |
Dec 07 18:17:47.026 INFO [stderr] 49 |         if (!c.is_alphabetic() && !c.is_numeric() && c != '_' && c != '-') {
Dec 07 18:17:47.026 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 18:17:47.026 INFO [stderr]    |
Dec 07 18:17:47.026 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 07 18:17:47.026 INFO [stderr] 
Dec 07 18:17:49.011 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
Dec 07 18:17:49.014 INFO [stderr] su: No module specific data is present
Dec 07 18:17:49.264 INFO running `"docker" "inspect" "02d84c428a3b7f1e7913d1a3a971d370e33f75233c27f506580a99be60b46d25"`
Dec 07 18:17:49.340 INFO running `"docker" "rm" "-f" "02d84c428a3b7f1e7913d1a3a971d370e33f75233c27f506580a99be60b46d25"`
Dec 07 18:17:49.564 INFO [stdout] 02d84c428a3b7f1e7913d1a3a971d370e33f75233c27f506580a99be60b46d25
Dec 07 18:17:49.568 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 18:17:49.816 INFO [stdout] 78b432addc08c95208c805b5634d4ad98abb603da6e2b356a9f6956332f3f6a5
Dec 07 18:17:49.818 INFO running `"docker" "start" "-a" "78b432addc08c95208c805b5634d4ad98abb603da6e2b356a9f6956332f3f6a5"`
Dec 07 18:17:50.297 INFO [stderr] usermod: no changes
Dec 07 18:17:50.330 INFO [stderr]    Compiling dtree v0.1.0 (/source)
Dec 07 18:17:50.868 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 07 18:17:50.868 INFO [stderr]   --> src/parser.rs:49:12
Dec 07 18:17:50.868 INFO [stderr]    |
Dec 07 18:17:50.868 INFO [stderr] 49 |         if (!c.is_alphabetic() && !c.is_numeric() && c != '_' && c != '-') {
Dec 07 18:17:50.868 INFO [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 07 18:17:50.868 INFO [stderr]    |
Dec 07 18:17:50.868 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 07 18:17:50.868 INFO [stderr] 
Dec 07 18:17:52.095 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
Dec 07 18:17:52.098 INFO [stderr] su: No module specific data is present
Dec 07 18:17:52.645 INFO running `"docker" "inspect" "78b432addc08c95208c805b5634d4ad98abb603da6e2b356a9f6956332f3f6a5"`
Dec 07 18:17:52.730 INFO running `"docker" "rm" "-f" "78b432addc08c95208c805b5634d4ad98abb603da6e2b356a9f6956332f3f6a5"`
Dec 07 18:17:52.827 INFO [stdout] 78b432addc08c95208c805b5634d4ad98abb603da6e2b356a9f6956332f3f6a5
Dec 07 18:17:52.835 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 18:17:53.040 INFO [stdout] 4f18a9b2bac589f592a5d895d367451f7bd255da31dbe1b308f294fcb12ff7a3
Dec 07 18:17:53.042 INFO running `"docker" "start" "-a" "4f18a9b2bac589f592a5d895d367451f7bd255da31dbe1b308f294fcb12ff7a3"`
Dec 07 18:17:53.441 INFO [stderr] usermod: no changes
Dec 07 18:17:53.482 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 18:17:53.483 INFO [stderr]      Running /target/debug/deps/dtree-4216e389dfccf1ea
Dec 07 18:17:53.485 INFO [stdout] 
Dec 07 18:17:53.485 INFO [stdout] running 4 tests
Dec 07 18:17:53.486 INFO [stdout] test parser::parse_identifier_test ... ok
Dec 07 18:17:53.486 INFO [stdout] test parser::parse_desc_test ... ok
Dec 07 18:17:53.488 INFO [stdout] test parser::section_test ... ok
Dec 07 18:17:53.497 INFO [stdout] test parser::mapping_test ... ok
Dec 07 18:17:53.497 INFO [stdout] 
Dec 07 18:17:53.497 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 18:17:53.497 INFO [stdout] 
Dec 07 18:17:53.500 INFO [stderr]      Running /target/debug/deps/dtree-de1aeb54a3cf6155
Dec 07 18:17:53.502 INFO [stderr]    Doc-tests dtree
Dec 07 18:17:53.502 INFO [stdout] 
Dec 07 18:17:53.502 INFO [stdout] running 0 tests
Dec 07 18:17:53.502 INFO [stdout] 
Dec 07 18:17:53.502 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 18:17:53.502 INFO [stdout] 
Dec 07 18:17:54.260 INFO [stdout] 
Dec 07 18:17:54.260 INFO [stdout] running 0 tests
Dec 07 18:17:54.260 INFO [stdout] 
Dec 07 18:17:54.260 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 18:17:54.260 INFO [stdout] 
Dec 07 18:17:54.267 INFO [stderr] su: No module specific data is present
Dec 07 18:17:54.684 INFO running `"docker" "inspect" "4f18a9b2bac589f592a5d895d367451f7bd255da31dbe1b308f294fcb12ff7a3"`
Dec 07 18:17:54.902 INFO running `"docker" "rm" "-f" "4f18a9b2bac589f592a5d895d367451f7bd255da31dbe1b308f294fcb12ff7a3"`
Dec 07 18:17:55.075 INFO [stdout] 4f18a9b2bac589f592a5d895d367451f7bd255da31dbe1b308f294fcb12ff7a3