Dec 14 20:29:49.965 INFO testing serde-xml-rs-0.2.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 20:29:49.965 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 20:29:50.340 INFO [stdout] a44c4ca5baf89316b35354b20c9b96570a207c1fee89ee8ee0f01b8c0e71962f
Dec 14 20:29:50.342 INFO running `"docker" "start" "-a" "a44c4ca5baf89316b35354b20c9b96570a207c1fee89ee8ee0f01b8c0e71962f"`
Dec 14 20:29:51.757 INFO [stderr] usermod: no changes
Dec 14 20:29:51.876 INFO [stderr]    Compiling serde-xml-rs v0.2.1 (/source)
Dec 14 20:29:53.023 INFO [stderr] warning: variable does not need to be mutable
Dec 14 20:29:53.023 INFO [stderr]   --> src/serialize.rs:89:23
Dec 14 20:29:53.023 INFO [stderr]    |
Dec 14 20:29:53.023 INFO [stderr] 89 |     fn serialize_bool(mut self, v: bool) -> Result<Self::Ok, Self::Error> {
Dec 14 20:29:53.023 INFO [stderr]    |                       ----^^^^
Dec 14 20:29:53.023 INFO [stderr]    |                       |
Dec 14 20:29:53.023 INFO [stderr]    |                       help: remove this `mut`
Dec 14 20:29:53.023 INFO [stderr]    |
Dec 14 20:29:53.023 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 20:29:53.023 INFO [stderr] 
Dec 14 20:29:53.200 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
Dec 14 20:29:53.211 INFO [stderr] su: No module specific data is present
Dec 14 20:29:53.740 INFO running `"docker" "inspect" "a44c4ca5baf89316b35354b20c9b96570a207c1fee89ee8ee0f01b8c0e71962f"`
Dec 14 20:29:54.119 INFO running `"docker" "rm" "-f" "a44c4ca5baf89316b35354b20c9b96570a207c1fee89ee8ee0f01b8c0e71962f"`
Dec 14 20:29:54.390 INFO [stdout] a44c4ca5baf89316b35354b20c9b96570a207c1fee89ee8ee0f01b8c0e71962f
Dec 14 20:29:54.396 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 20:29:54.812 INFO [stdout] eb065892f9e94538c9dd27c02a4921df6d9ccda58ad86a9510cd34267620cc96
Dec 14 20:29:54.823 INFO running `"docker" "start" "-a" "eb065892f9e94538c9dd27c02a4921df6d9ccda58ad86a9510cd34267620cc96"`
Dec 14 20:29:56.041 INFO [stderr] usermod: no changes
Dec 14 20:29:56.203 INFO [stderr]    Compiling serde-xml-rs v0.2.1 (/source)
Dec 14 20:29:59.938 INFO [stderr] warning: variable does not need to be mutable
Dec 14 20:29:59.938 INFO [stderr]   --> src/serialize.rs:89:23
Dec 14 20:29:59.938 INFO [stderr]    |
Dec 14 20:29:59.938 INFO [stderr] 89 |     fn serialize_bool(mut self, v: bool) -> Result<Self::Ok, Self::Error> {
Dec 14 20:29:59.938 INFO [stderr]    |                       ----^^^^
Dec 14 20:29:59.938 INFO [stderr]    |                       |
Dec 14 20:29:59.938 INFO [stderr]    |                       help: remove this `mut`
Dec 14 20:29:59.938 INFO [stderr]    |
Dec 14 20:29:59.938 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 20:29:59.938 INFO [stderr] 
Dec 14 20:30:06.984 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.90s
Dec 14 20:30:06.993 INFO [stderr] su: No module specific data is present
Dec 14 20:30:07.795 INFO running `"docker" "inspect" "eb065892f9e94538c9dd27c02a4921df6d9ccda58ad86a9510cd34267620cc96"`
Dec 14 20:30:08.060 INFO running `"docker" "rm" "-f" "eb065892f9e94538c9dd27c02a4921df6d9ccda58ad86a9510cd34267620cc96"`
Dec 14 20:30:08.235 INFO [stdout] eb065892f9e94538c9dd27c02a4921df6d9ccda58ad86a9510cd34267620cc96
Dec 14 20:30:08.243 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14 20:30:08.575 INFO [stdout] 4ff3f34b86780f19dabf8ab4fd334895d61783524a31f27e59cd92dd69839199
Dec 14 20:30:08.583 INFO running `"docker" "start" "-a" "4ff3f34b86780f19dabf8ab4fd334895d61783524a31f27e59cd92dd69839199"`
Dec 14 20:30:09.558 INFO [stderr] usermod: no changes
Dec 14 20:30:09.636 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 14 20:30:09.659 INFO [stderr]      Running /target/debug/deps/serde_xml_rs-e72c027a328268d3
Dec 14 20:30:09.666 INFO [stdout] 
Dec 14 20:30:09.666 INFO [stdout] running 7 tests
Dec 14 20:30:09.683 INFO [stdout] test serialize::tests::serialize_a_list ... ignored
Dec 14 20:30:09.683 INFO [stdout] test serialize::tests::test_serialize_bool ... ok
Dec 14 20:30:09.683 INFO [stdout] test serialize::tests::test_serialize_enum ... ok
Dec 14 20:30:09.683 INFO [stdout] test serialize::tests::test_serialize_map_entries ... ok
Dec 14 20:30:09.687 INFO [stdout] test serialize::tests::test_serialize_struct_field ... ok
Dec 14 20:30:09.688 INFO [stdout] test serialize::tests::test_start_serialize_struct ... ok
Dec 14 20:30:09.688 INFO [stdout] test serialize::tests::test_serialize_struct ... ok
Dec 14 20:30:09.688 INFO [stdout] 
Dec 14 20:30:09.688 INFO [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
Dec 14 20:30:09.688 INFO [stdout] 
Dec 14 20:30:09.699 INFO [stdout] 
Dec 14 20:30:09.699 INFO [stderr]      Running /target/debug/deps/migrated-cbbee6c90835f25c
Dec 14 20:30:09.699 INFO [stdout] running 26 tests
Dec 14 20:30:09.711 INFO [stdout] test test_hugo_duncan ... ok
Dec 14 20:30:09.711 INFO [stdout] test test_doctype_fail ... ok
Dec 14 20:30:09.711 INFO [stdout] test test_hugo_duncan2 ... ok
Dec 14 20:30:09.711 INFO [stdout] test test_amoskvin ... ok
Dec 14 20:30:09.719 INFO [stdout] test test_namespaces ... ok
Dec 14 20:30:09.728 INFO [stdout] test futile ... ok
Dec 14 20:30:09.728 INFO [stdout] test futile2 ... ok
Dec 14 20:30:09.829 INFO [stdout] test test_forwarded_namespace ... ok
Dec 14 20:30:09.829 INFO [stdout] test test_parse_f64 ... ok
Dec 14 20:30:09.831 INFO [stdout] test test_option ... ok
Dec 14 20:30:09.831 INFO [stdout] test test_doctype ... ok
Dec 14 20:30:09.831 INFO [stdout] test test_parse_attributes ... ok
Dec 14 20:30:09.831 INFO [stdout] test test_parse_bool ... ok
Dec 14 20:30:09.831 INFO [stdout] test test_nicolai86 ... ok
Dec 14 20:30:09.831 INFO [stdout] test test_parse_enum ... ok
Dec 14 20:30:09.831 INFO [stdout] test test_parse_complexstruct ... ok
Dec 14 20:30:09.831 INFO [stdout] test test_parse_hierarchies ... ok
Dec 14 20:30:09.831 INFO [stdout] test test_parse_u64 ... ok
Dec 14 20:30:09.835 INFO [stdout] test test_parse_struct ... ok
Dec 14 20:30:09.835 INFO [stdout] test test_parse_unfinished ... ok
Dec 14 20:30:09.835 INFO [stdout] test test_parse_unit ... ok
Dec 14 20:30:09.835 INFO [stdout] test test_parse_string ... ok
Dec 14 20:30:09.835 INFO [stdout] test test_things_qc_found ... ok
Dec 14 20:30:09.835 INFO [stdout] test unknown_field ... ok
Dec 14 20:30:09.843 INFO [stdout] test test_parse_xml_value ... ok
Dec 14 20:30:09.843 INFO [stdout] test test_parse_i64 ... ok
Dec 14 20:30:09.843 INFO [stdout] 
Dec 14 20:30:09.843 INFO [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:30:09.843 INFO [stdout] 
Dec 14 20:30:09.851 INFO [stderr]      Running /target/debug/deps/round_trip-a12cffe4c726d896
Dec 14 20:30:09.859 INFO [stdout] 
Dec 14 20:30:09.859 INFO [stdout] running 2 tests
Dec 14 20:30:09.859 INFO [stdout] test round_trip_list_of_enums ... ignored
Dec 14 20:30:09.867 INFO [stdout] test basic_struct ... ok
Dec 14 20:30:09.867 INFO [stderr]      Running /target/debug/deps/test-48d1ab9648afbc33
Dec 14 20:30:09.867 INFO [stdout] 
Dec 14 20:30:09.867 INFO [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
Dec 14 20:30:09.867 INFO [stdout] 
Dec 14 20:30:09.867 INFO [stdout] 
Dec 14 20:30:09.867 INFO [stdout] running 4 tests
Dec 14 20:30:09.867 INFO [stdout] test nested_collection ... ok
Dec 14 20:30:09.867 INFO [stdout] test collection_of_enums ... ok
Dec 14 20:30:09.870 INFO [stdout] test simple_struct_from_attribute_and_child ... ok
Dec 14 20:30:09.870 INFO [stderr]    Doc-tests serde-xml-rs
Dec 14 20:30:09.870 INFO [stdout] test simple_struct_from_attributes ... ok
Dec 14 20:30:09.870 INFO [stdout] 
Dec 14 20:30:09.870 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:30:09.870 INFO [stdout] 
Dec 14 20:30:10.987 INFO [stdout] 
Dec 14 20:30:10.987 INFO [stdout] running 1 test
Dec 14 20:30:12.488 INFO [stdout] test src/serialize.rs - serialize::serialize (line 15) ... ok
Dec 14 20:30:12.489 INFO [stdout] 
Dec 14 20:30:12.489 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:30:12.489 INFO [stdout] 
Dec 14 20:30:12.498 INFO [stderr] su: No module specific data is present
Dec 14 20:30:12.717 INFO running `"docker" "inspect" "4ff3f34b86780f19dabf8ab4fd334895d61783524a31f27e59cd92dd69839199"`
Dec 14 20:30:12.818 INFO running `"docker" "rm" "-f" "4ff3f34b86780f19dabf8ab4fd334895d61783524a31f27e59cd92dd69839199"`
Dec 14 20:30:12.951 INFO [stdout] 4ff3f34b86780f19dabf8ab4fd334895d61783524a31f27e59cd92dd69839199