Dec 07 07:45:45.267 INFO testing marc-1.5.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 07:45:45.267 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07:45:45.737 INFO [stdout] a121e789c874e172b8630392c384c156869346f101b1fd60d0ba2aa4991db139
Dec 07 07:45:45.742 INFO running `"docker" "start" "-a" "a121e789c874e172b8630392c384c156869346f101b1fd60d0ba2aa4991db139"`
Dec 07 07:45:46.984 INFO [stderr] usermod: no changes
Dec 07 07:45:47.030 INFO [stderr] warning: profile `doc` is deprecated and has no effect
Dec 07 07:45:47.096 INFO [stderr]    Compiling marc v1.5.0 (/source)
Dec 07 07:45:48.460 INFO [stderr] warning: variable does not need to be mutable
Dec 07 07:45:48.460 INFO [stderr]    --> src/lib.rs:110:30
Dec 07 07:45:48.460 INFO [stderr]     |
Dec 07 07:45:48.460 INFO [stderr] 110 |     pub fn read<T: io::Read>(mut input: &mut T) -> Result<Option<Record<'static>>> {
Dec 07 07:45:48.460 INFO [stderr]     |                              ----^^^^^
Dec 07 07:45:48.460 INFO [stderr]     |                              |
Dec 07 07:45:48.460 INFO [stderr]     |                              help: remove this `mut`
Dec 07 07:45:48.460 INFO [stderr]     |
Dec 07 07:45:48.460 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 07 07:45:48.460 INFO [stderr] 
Dec 07 07:45:48.908 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
Dec 07 07:45:48.912 INFO [stderr] su: No module specific data is present
Dec 07 07:45:49.254 INFO running `"docker" "inspect" "a121e789c874e172b8630392c384c156869346f101b1fd60d0ba2aa4991db139"`
Dec 07 07:45:49.419 INFO running `"docker" "rm" "-f" "a121e789c874e172b8630392c384c156869346f101b1fd60d0ba2aa4991db139"`
Dec 07 07:45:49.627 INFO [stdout] a121e789c874e172b8630392c384c156869346f101b1fd60d0ba2aa4991db139
Dec 07 07:45:49.627 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07:45:49.948 INFO [stdout] fea3a205dd3d6b1024c2eb3c6dc4aec3ad83051bf94e84931a9e920a84f4ea4e
Dec 07 07:45:49.957 INFO running `"docker" "start" "-a" "fea3a205dd3d6b1024c2eb3c6dc4aec3ad83051bf94e84931a9e920a84f4ea4e"`
Dec 07 07:45:50.768 INFO [stderr] usermod: no changes
Dec 07 07:45:50.804 INFO [stderr] warning: profile `doc` is deprecated and has no effect
Dec 07 07:45:50.822 INFO [stderr]    Compiling marc v1.5.0 (/source)
Dec 07 07:45:52.372 INFO [stderr] warning: variable does not need to be mutable
Dec 07 07:45:52.372 INFO [stderr]    --> src/lib.rs:110:30
Dec 07 07:45:52.372 INFO [stderr]     |
Dec 07 07:45:52.372 INFO [stderr] 110 |     pub fn read<T: io::Read>(mut input: &mut T) -> Result<Option<Record<'static>>> {
Dec 07 07:45:52.372 INFO [stderr]     |                              ----^^^^^
Dec 07 07:45:52.372 INFO [stderr]     |                              |
Dec 07 07:45:52.372 INFO [stderr]     |                              help: remove this `mut`
Dec 07 07:45:52.372 INFO [stderr]     |
Dec 07 07:45:52.372 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 07 07:45:52.372 INFO [stderr] 
Dec 07 07:45:54.050 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
Dec 07 07:45:54.054 INFO [stderr] su: No module specific data is present
Dec 07 07:45:54.622 INFO running `"docker" "inspect" "fea3a205dd3d6b1024c2eb3c6dc4aec3ad83051bf94e84931a9e920a84f4ea4e"`
Dec 07 07:45:54.861 INFO running `"docker" "rm" "-f" "fea3a205dd3d6b1024c2eb3c6dc4aec3ad83051bf94e84931a9e920a84f4ea4e"`
Dec 07 07:45:55.134 INFO [stdout] fea3a205dd3d6b1024c2eb3c6dc4aec3ad83051bf94e84931a9e920a84f4ea4e
Dec 07 07:45:55.135 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 07:45:55.301 INFO [stdout] ec0ff8a3dcbea1b9799f9dfa656f0647050f9ea940a15c460bc73ac465f4b23a
Dec 07 07:45:55.312 INFO running `"docker" "start" "-a" "ec0ff8a3dcbea1b9799f9dfa656f0647050f9ea940a15c460bc73ac465f4b23a"`
Dec 07 07:45:55.720 INFO [stderr] usermod: no changes
Dec 07 07:45:55.760 INFO [stderr] warning: profile `doc` is deprecated and has no effect
Dec 07 07:45:55.774 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 07 07:45:55.774 INFO [stderr]      Running /target/debug/deps/marc-80fa7661760fc2f9
Dec 07 07:45:55.776 INFO [stdout] 
Dec 07 07:45:55.776 INFO [stdout] running 15 tests
Dec 07 07:45:55.788 INFO [stdout] test directory::test::should_parse_empty_directory ... ok
Dec 07 07:45:55.793 INFO [stdout] test directory::test::should_parse_directory ... ok
Dec 07 07:45:55.793 INFO [stdout] test field::subfield::test::should_find_subfields ... ok
Dec 07 07:45:55.793 INFO [stdout] test field::test::should_add_subfield ... ok
Dec 07 07:45:55.793 INFO [stdout] test field::test::should_filter_subfields ... ok
Dec 07 07:45:55.793 INFO [stdout] test field::subfield::subfields::test::should_iterate_subfields ... ok
Dec 07 07:45:55.793 INFO [stdout] test tests::read::sholud_build_record ... ok
Dec 07 07:45:55.796 INFO [stdout] test tests::read::should_get_field ... ok
Dec 07 07:45:55.796 INFO [stdout] test tests::read::should_create_record_from_vec ... ok
Dec 07 07:45:55.803 INFO [stdout] test tests::write::should_write_record ... ok
Dec 07 07:45:55.820 INFO [stdout] test tests::read::should_get_fields ... ok
Dec 07 07:45:55.820 INFO [stdout] test tests::read::shoud_parse_record ... ok
Dec 07 07:45:55.820 INFO [stdout] test tests::read::should_read_record ... ok
Dec 07 07:45:55.919 INFO [stdout] test tests::read::should_iterate_records ... ok
Dec 07 07:45:55.969 INFO [stdout] test field::test::should_panic_if_field_is_too_large ... ok
Dec 07 07:45:55.969 INFO [stdout] 
Dec 07 07:45:55.969 INFO [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:45:55.969 INFO [stdout] 
Dec 07 07:45:55.976 INFO [stderr]    Doc-tests marc
Dec 07 07:45:57.390 INFO [stdout] 
Dec 07 07:45:57.390 INFO [stdout] running 1 test
Dec 07 07:45:57.390 INFO [stdout] test src/lib.rs - fields (line 527) ... ignored
Dec 07 07:45:57.390 INFO [stdout] 
Dec 07 07:45:57.390 INFO [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
Dec 07 07:45:57.390 INFO [stdout] 
Dec 07 07:45:57.397 INFO [stderr] su: No module specific data is present
Dec 07 07:45:57.734 INFO running `"docker" "inspect" "ec0ff8a3dcbea1b9799f9dfa656f0647050f9ea940a15c460bc73ac465f4b23a"`
Dec 07 07:45:57.985 INFO running `"docker" "rm" "-f" "ec0ff8a3dcbea1b9799f9dfa656f0647050f9ea940a15c460bc73ac465f4b23a"`
Dec 07 07:45:58.296 INFO [stdout] ec0ff8a3dcbea1b9799f9dfa656f0647050f9ea940a15c460bc73ac465f4b23a