Nov 17 23:28:44.268 INFO testing serde-xml-rs-0.2.1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 23:28:44.270 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 23:28:44.851 INFO [stdout] a0b1e6f4163908675c9fca53ac73ab2c8d6b476db7709749b631a7dd907e9063
Nov 17 23:28:44.851 INFO running `"docker" "start" "-a" "a0b1e6f4163908675c9fca53ac73ab2c8d6b476db7709749b631a7dd907e9063"`
Nov 17 23:28:45.987 INFO [stderr] usermod: no changes
Nov 17 23:28:46.119 INFO [stderr]    Compiling serde-xml-rs v0.2.1 (/source)
Nov 17 23:28:47.151 INFO [stderr] warning: variable does not need to be mutable
Nov 17 23:28:47.151 INFO [stderr]   --> src/serialize.rs:89:23
Nov 17 23:28:47.151 INFO [stderr]    |
Nov 17 23:28:47.151 INFO [stderr] 89 |     fn serialize_bool(mut self, v: bool) -> Result<Self::Ok, Self::Error> {
Nov 17 23:28:47.151 INFO [stderr]    |                       ----^^^^
Nov 17 23:28:47.151 INFO [stderr]    |                       |
Nov 17 23:28:47.151 INFO [stderr]    |                       help: remove this `mut`
Nov 17 23:28:47.151 INFO [stderr]    |
Nov 17 23:28:47.151 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 23:28:47.151 INFO [stderr] 
Nov 17 23:28:47.323 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Nov 17 23:28:47.323 INFO [stderr] su: No module specific data is present
Nov 17 23:28:47.874 INFO running `"docker" "inspect" "a0b1e6f4163908675c9fca53ac73ab2c8d6b476db7709749b631a7dd907e9063"`
Nov 17 23:28:48.235 INFO running `"docker" "rm" "-f" "a0b1e6f4163908675c9fca53ac73ab2c8d6b476db7709749b631a7dd907e9063"`
Nov 17 23:28:48.559 INFO [stdout] a0b1e6f4163908675c9fca53ac73ab2c8d6b476db7709749b631a7dd907e9063
Nov 17 23:28:48.564 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 23:28:48.988 INFO [stdout] 1d4773a80cdcdb868fb2895883d95ce5d9baff79e830b4f4679b7688e5417d5c
Nov 17 23:28:48.995 INFO running `"docker" "start" "-a" "1d4773a80cdcdb868fb2895883d95ce5d9baff79e830b4f4679b7688e5417d5c"`
Nov 17 23:28:50.106 INFO [stderr] usermod: no changes
Nov 17 23:28:50.203 INFO [stderr]    Compiling serde-xml-rs v0.2.1 (/source)
Nov 17 23:28:53.447 INFO [stderr] warning: variable does not need to be mutable
Nov 17 23:28:53.447 INFO [stderr]   --> src/serialize.rs:89:23
Nov 17 23:28:53.448 INFO [stderr]    |
Nov 17 23:28:53.448 INFO [stderr] 89 |     fn serialize_bool(mut self, v: bool) -> Result<Self::Ok, Self::Error> {
Nov 17 23:28:53.448 INFO [stderr]    |                       ----^^^^
Nov 17 23:28:53.449 INFO [stderr]    |                       |
Nov 17 23:28:53.449 INFO [stderr]    |                       help: remove this `mut`
Nov 17 23:28:53.449 INFO [stderr]    |
Nov 17 23:28:53.449 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 23:28:53.450 INFO [stderr] 
Nov 17 23:29:01.051 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.91s
Nov 17 23:29:01.057 INFO [stderr] su: No module specific data is present
Nov 17 23:29:02.023 INFO running `"docker" "inspect" "1d4773a80cdcdb868fb2895883d95ce5d9baff79e830b4f4679b7688e5417d5c"`
Nov 17 23:29:02.307 INFO running `"docker" "rm" "-f" "1d4773a80cdcdb868fb2895883d95ce5d9baff79e830b4f4679b7688e5417d5c"`
Nov 17 23:29:02.621 INFO [stdout] 1d4773a80cdcdb868fb2895883d95ce5d9baff79e830b4f4679b7688e5417d5c
Nov 17 23:29:02.623 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 23:29:03.169 INFO [stdout] df10a685ce92b262514efe90e1143f34051cb83276f1753bfca1cef6e2b81da5
Nov 17 23:29:03.173 INFO running `"docker" "start" "-a" "df10a685ce92b262514efe90e1143f34051cb83276f1753bfca1cef6e2b81da5"`
Nov 17 23:29:04.249 INFO [stderr] usermod: no changes
Nov 17 23:29:04.373 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Nov 17 23:29:04.387 INFO [stderr]      Running /target/debug/deps/serde_xml_rs-7fd3153be96ac4cd
Nov 17 23:29:04.395 INFO [stdout] 
Nov 17 23:29:04.395 INFO [stdout] running 7 tests
Nov 17 23:29:04.411 INFO [stdout] test serialize::tests::serialize_a_list ... ignored
Nov 17 23:29:04.411 INFO [stdout] test serialize::tests::test_serialize_enum ... ok
Nov 17 23:29:04.411 INFO [stdout] test serialize::tests::test_serialize_map_entries ... ok
Nov 17 23:29:04.411 INFO [stdout] test serialize::tests::test_serialize_struct ... ok
Nov 17 23:29:04.411 INFO [stdout] test serialize::tests::test_serialize_bool ... ok
Nov 17 23:29:04.416 INFO [stdout] test serialize::tests::test_serialize_struct_field ... ok
Nov 17 23:29:04.416 INFO [stdout] test serialize::tests::test_start_serialize_struct ... ok
Nov 17 23:29:04.416 INFO [stdout] 
Nov 17 23:29:04.416 INFO [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
Nov 17 23:29:04.416 INFO [stdout] 
Nov 17 23:29:04.417 INFO [stderr]      Running /target/debug/deps/migrated-5b89d899d96dc299
Nov 17 23:29:04.424 INFO [stdout] 
Nov 17 23:29:04.424 INFO [stdout] running 26 tests
Nov 17 23:29:04.424 INFO [stdout] test test_hugo_duncan ... ok
Nov 17 23:29:04.424 INFO [stdout] test test_hugo_duncan2 ... ok
Nov 17 23:29:04.447 INFO [stdout] test futile ... ok
Nov 17 23:29:04.451 INFO [stdout] test test_namespaces ... ok
Nov 17 23:29:04.451 INFO [stdout] test test_doctype_fail ... ok
Nov 17 23:29:04.451 INFO [stdout] test test_amoskvin ... ok
Nov 17 23:29:04.455 INFO [stdout] test futile2 ... ok
Nov 17 23:29:04.655 INFO [stdout] test test_forwarded_namespace ... ok
Nov 17 23:29:04.659 INFO [stdout] test test_parse_f64 ... ok
Nov 17 23:29:04.659 INFO [stdout] test test_doctype ... ok
Nov 17 23:29:04.659 INFO [stdout] test test_nicolai86 ... ok
Nov 17 23:29:04.668 INFO [stdout] test test_option ... ok
Nov 17 23:29:04.668 INFO [stdout] test test_parse_complexstruct ... ok
Nov 17 23:29:04.668 INFO [stdout] test test_parse_attributes ... ok
Nov 17 23:29:04.668 INFO [stdout] test test_parse_hierarchies ... ok
Nov 17 23:29:04.668 INFO [stdout] test test_parse_bool ... ok
Nov 17 23:29:04.668 INFO [stdout] test test_parse_enum ... ok
Nov 17 23:29:04.668 INFO [stdout] test test_parse_string ... ok
Nov 17 23:29:04.668 INFO [stdout] test test_parse_i64 ... ok
Nov 17 23:29:04.668 INFO [stdout] test test_parse_struct ... ok
Nov 17 23:29:04.668 INFO [stdout] test test_parse_u64 ... ok
Nov 17 23:29:04.668 INFO [stdout] test test_parse_xml_value ... ok
Nov 17 23:29:04.668 INFO [stdout] test test_things_qc_found ... ok
Nov 17 23:29:04.668 INFO [stdout] test test_parse_unit ... ok
Nov 17 23:29:04.679 INFO [stdout] test test_parse_unfinished ... ok
Nov 17 23:29:04.679 INFO [stderr]      Running /target/debug/deps/round_trip-ffd80ef9787bd133
Nov 17 23:29:04.679 INFO [stdout] test unknown_field ... ok
Nov 17 23:29:04.679 INFO [stdout] 
Nov 17 23:29:04.679 INFO [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 23:29:04.679 INFO [stdout] 
Nov 17 23:29:04.679 INFO [stdout] 
Nov 17 23:29:04.679 INFO [stdout] running 2 tests
Nov 17 23:29:04.679 INFO [stdout] test round_trip_list_of_enums ... ignored
Nov 17 23:29:04.679 INFO [stdout] test basic_struct ... ok
Nov 17 23:29:04.679 INFO [stdout] 
Nov 17 23:29:04.679 INFO [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
Nov 17 23:29:04.679 INFO [stdout] 
Nov 17 23:29:04.679 INFO [stderr]      Running /target/debug/deps/test-8d47d4e9a8d695f5
Nov 17 23:29:04.687 INFO [stdout] 
Nov 17 23:29:04.687 INFO [stdout] running 4 tests
Nov 17 23:29:04.687 INFO [stdout] test collection_of_enums ... ok
Nov 17 23:29:04.693 INFO [stdout] test simple_struct_from_attribute_and_child ... ok
Nov 17 23:29:04.693 INFO [stderr]    Doc-tests serde-xml-rs
Nov 17 23:29:04.693 INFO [stdout] test simple_struct_from_attributes ... ok
Nov 17 23:29:04.693 INFO [stdout] test nested_collection ... ok
Nov 17 23:29:04.693 INFO [stdout] 
Nov 17 23:29:04.693 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 23:29:04.693 INFO [stdout] 
Nov 17 23:29:05.751 INFO [stdout] 
Nov 17 23:29:05.751 INFO [stdout] running 1 test
Nov 17 23:29:07.479 INFO [stdout] test src/serialize.rs - serialize::serialize (line 15) ... ok
Nov 17 23:29:07.479 INFO [stdout] 
Nov 17 23:29:07.479 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 23:29:07.479 INFO [stdout] 
Nov 17 23:29:07.492 INFO [stderr] su: No module specific data is present
Nov 17 23:29:08.313 INFO running `"docker" "inspect" "df10a685ce92b262514efe90e1143f34051cb83276f1753bfca1cef6e2b81da5"`
Nov 17 23:29:08.583 INFO running `"docker" "rm" "-f" "df10a685ce92b262514efe90e1143f34051cb83276f1753bfca1cef6e2b81da5"`
Nov 17 23:29:08.866 INFO [stdout] df10a685ce92b262514efe90e1143f34051cb83276f1753bfca1cef6e2b81da5