Dec 07 22:36:06.501 INFO testing bitfield-register-macro-0.2.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 22:36:06.501 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 22:36:06.880 INFO [stdout] 78cb72dca7f6240a107e89091d4060feee2f7a19e53ec7e632d4ea567c4427e8
Dec 07 22:36:06.883 INFO running `"docker" "start" "-a" "78cb72dca7f6240a107e89091d4060feee2f7a19e53ec7e632d4ea567c4427e8"`
Dec 07 22:36:08.280 INFO [stderr] usermod: no changes
Dec 07 22:36:08.344 INFO [stderr]    Compiling bitfield-register-macro v0.2.1 (/source)
Dec 07 22:36:09.623 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 07 22:36:09.623 INFO [stderr]  --> src/lib.rs:1:12
Dec 07 22:36:09.623 INFO [stderr]   |
Dec 07 22:36:09.623 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 07 22:36:09.623 INFO [stderr]   |            ^^^^^^^^^^
Dec 07 22:36:09.623 INFO [stderr]   |
Dec 07 22:36:09.623 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 07 22:36:09.623 INFO [stderr] 
Dec 07 22:36:09.640 INFO [stderr] warning: unused attribute
Dec 07 22:36:09.640 INFO [stderr]    --> src/lib.rs:337:5
Dec 07 22:36:09.640 INFO [stderr]     |
Dec 07 22:36:09.640 INFO [stderr] 337 |     #[derive(Debug)]
Dec 07 22:36:09.640 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 07 22:36:09.640 INFO [stderr]     |
Dec 07 22:36:09.640 INFO [stderr]     = note: #[warn(unused_attributes)] on by default
Dec 07 22:36:09.640 INFO [stderr] 
Dec 07 22:36:11.143 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.83s
Dec 07 22:36:11.148 INFO [stderr] su: No module specific data is present
Dec 07 22:36:12.363 INFO running `"docker" "inspect" "78cb72dca7f6240a107e89091d4060feee2f7a19e53ec7e632d4ea567c4427e8"`
Dec 07 22:36:12.688 INFO running `"docker" "rm" "-f" "78cb72dca7f6240a107e89091d4060feee2f7a19e53ec7e632d4ea567c4427e8"`
Dec 07 22:36:12.928 INFO [stdout] 78cb72dca7f6240a107e89091d4060feee2f7a19e53ec7e632d4ea567c4427e8
Dec 07 22:36:12.936 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 22:36:13.387 INFO [stdout] 93a60fc8c1b90cac6b98347e796c98b2a923829954a07099e85a52cff86d9c06
Dec 07 22:36:13.390 INFO running `"docker" "start" "-a" "93a60fc8c1b90cac6b98347e796c98b2a923829954a07099e85a52cff86d9c06"`
Dec 07 22:36:14.492 INFO [stderr] usermod: no changes
Dec 07 22:36:14.572 INFO [stderr]    Compiling bitfield-register-macro v0.2.1 (/source)
Dec 07 22:36:15.952 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 07 22:36:15.952 INFO [stderr]  --> src/lib.rs:1:12
Dec 07 22:36:15.952 INFO [stderr]   |
Dec 07 22:36:15.952 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 07 22:36:15.952 INFO [stderr]   |            ^^^^^^^^^^
Dec 07 22:36:15.952 INFO [stderr]   |
Dec 07 22:36:15.952 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 07 22:36:15.952 INFO [stderr] 
Dec 07 22:36:15.968 INFO [stderr] warning: unused attribute
Dec 07 22:36:15.968 INFO [stderr]    --> src/lib.rs:337:5
Dec 07 22:36:15.968 INFO [stderr]     |
Dec 07 22:36:15.968 INFO [stderr] 337 |     #[derive(Debug)]
Dec 07 22:36:15.968 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Dec 07 22:36:15.968 INFO [stderr]     |
Dec 07 22:36:15.968 INFO [stderr]     = note: #[warn(unused_attributes)] on by default
Dec 07 22:36:15.968 INFO [stderr] 
Dec 07 22:36:16.608 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
Dec 07 22:36:16.608 INFO [stderr] su: No module specific data is present
Dec 07 22:36:17.274 INFO running `"docker" "inspect" "93a60fc8c1b90cac6b98347e796c98b2a923829954a07099e85a52cff86d9c06"`
Dec 07 22:36:17.558 INFO running `"docker" "rm" "-f" "93a60fc8c1b90cac6b98347e796c98b2a923829954a07099e85a52cff86d9c06"`
Dec 07 22:36:17.999 INFO [stdout] 93a60fc8c1b90cac6b98347e796c98b2a923829954a07099e85a52cff86d9c06
Dec 07 22:36:18.002 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 22:36:18.389 INFO [stdout] 9b9cf90b98b29cde5da98f846835627ae16c4f8a3ad4b3b9b8e364aa6fbdf522
Dec 07 22:36:18.391 INFO running `"docker" "start" "-a" "9b9cf90b98b29cde5da98f846835627ae16c4f8a3ad4b3b9b8e364aa6fbdf522"`
Dec 07 22:36:19.692 INFO [stderr] usermod: no changes
Dec 07 22:36:19.736 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 22:36:19.742 INFO [stderr]      Running /target/debug/deps/bitfield_register_macro-4db8ee1eadd51d56
Dec 07 22:36:19.773 INFO [stdout] 
Dec 07 22:36:19.773 INFO [stdout] running 4 tests
Dec 07 22:36:19.778 INFO [stdout] test tests::filled_byte_test ... ok
Dec 07 22:36:19.778 INFO [stdout] test tests::emit_write_single_byte_test ... ok
Dec 07 22:36:19.778 INFO [stdout] test tests::position_test ... ok
Dec 07 22:36:19.778 INFO [stdout] test tests::emit_read_single_byte_test ... ok
Dec 07 22:36:19.778 INFO [stdout] 
Dec 07 22:36:19.778 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 22:36:19.778 INFO [stdout] 
Dec 07 22:36:19.781 INFO [stderr]    Doc-tests bitfield-register-macro
Dec 07 22:36:21.408 INFO [stdout] 
Dec 07 22:36:21.408 INFO [stdout] running 0 tests
Dec 07 22:36:21.408 INFO [stdout] 
Dec 07 22:36:21.408 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 22:36:21.408 INFO [stdout] 
Dec 07 22:36:21.416 INFO [stderr] su: No module specific data is present
Dec 07 22:36:22.402 INFO running `"docker" "inspect" "9b9cf90b98b29cde5da98f846835627ae16c4f8a3ad4b3b9b8e364aa6fbdf522"`
Dec 07 22:36:22.688 INFO running `"docker" "rm" "-f" "9b9cf90b98b29cde5da98f846835627ae16c4f8a3ad4b3b9b8e364aa6fbdf522"`
Dec 07 22:36:23.051 INFO [stdout] 9b9cf90b98b29cde5da98f846835627ae16c4f8a3ad4b3b9b8e364aa6fbdf522