Dec 15 16:49:17.327 INFO testing dividebatur-0.2.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 16:49:17.327 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 16:49:17.683 INFO [stdout] 2b6d58328d3640248f6642cbc47a2c39da3f176df9ba2769022f4578baa65616
Dec 15 16:49:17.688 INFO running `"docker" "start" "-a" "2b6d58328d3640248f6642cbc47a2c39da3f176df9ba2769022f4578baa65616"`
Dec 15 16:49:18.893 INFO [stderr] usermod: no changes
Dec 15 16:49:19.099 INFO [stderr]    Compiling dividebatur v0.2.1 (/source)
Dec 15 16:49:21.855 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 15 16:49:21.855 INFO [stderr]   --> src/aec/data/candidates.rs:67:8
Dec 15 16:49:21.855 INFO [stderr]    |
Dec 15 16:49:21.856 INFO [stderr] 67 |     Ok((rows))
Dec 15 16:49:21.856 INFO [stderr]    |        ^^^^^^ help: remove these parentheses
Dec 15 16:49:21.856 INFO [stderr]    |
Dec 15 16:49:21.856 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 15 16:49:21.856 INFO [stderr] 
Dec 15 16:49:28.137 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 15 16:49:28.137 INFO [stderr]   --> src/aec/data/candidates.rs:67:8
Dec 15 16:49:28.137 INFO [stderr]    |
Dec 15 16:49:28.137 INFO [stderr] 67 |     Ok((rows))
Dec 15 16:49:28.137 INFO [stderr]    |        ^^^^^^ help: remove these parentheses
Dec 15 16:49:28.137 INFO [stderr]    |
Dec 15 16:49:28.137 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 15 16:49:28.137 INFO [stderr] 
Dec 15 16:49:31.903 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.99s
Dec 15 16:49:31.911 INFO [stderr] su: No module specific data is present
Dec 15 16:49:32.715 INFO running `"docker" "inspect" "2b6d58328d3640248f6642cbc47a2c39da3f176df9ba2769022f4578baa65616"`
Dec 15 16:49:33.073 INFO running `"docker" "rm" "-f" "2b6d58328d3640248f6642cbc47a2c39da3f176df9ba2769022f4578baa65616"`
Dec 15 16:49:33.339 INFO [stdout] 2b6d58328d3640248f6642cbc47a2c39da3f176df9ba2769022f4578baa65616
Dec 15 16:49:33.347 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 16:49:33.792 INFO [stdout] 7825b9885e1afe748e39908a9a03177a086473bf9c97bf45fb6b60602bfe62a3
Dec 15 16:49:33.794 INFO running `"docker" "start" "-a" "7825b9885e1afe748e39908a9a03177a086473bf9c97bf45fb6b60602bfe62a3"`
Dec 15 16:49:34.494 INFO [stderr] usermod: no changes
Dec 15 16:49:34.599 INFO [stderr]    Compiling dividebatur v0.2.1 (/source)
Dec 15 16:49:37.581 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 15 16:49:37.582 INFO [stderr]   --> src/aec/data/candidates.rs:67:8
Dec 15 16:49:37.582 INFO [stderr]    |
Dec 15 16:49:37.582 INFO [stderr] 67 |     Ok((rows))
Dec 15 16:49:37.582 INFO [stderr]    |        ^^^^^^ help: remove these parentheses
Dec 15 16:49:37.583 INFO [stderr]    |
Dec 15 16:49:37.583 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 15 16:49:37.583 INFO [stderr] 
Dec 15 16:49:37.951 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 15 16:49:37.951 INFO [stderr]   --> src/aec/data/candidates.rs:67:8
Dec 15 16:49:37.951 INFO [stderr]    |
Dec 15 16:49:37.951 INFO [stderr] 67 |     Ok((rows))
Dec 15 16:49:37.951 INFO [stderr]    |        ^^^^^^ help: remove these parentheses
Dec 15 16:49:37.951 INFO [stderr]    |
Dec 15 16:49:37.952 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 15 16:49:37.952 INFO [stderr] 
Dec 15 16:49:40.597 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.08s
Dec 15 16:49:40.607 INFO [stderr] su: No module specific data is present
Dec 15 16:49:41.389 INFO running `"docker" "inspect" "7825b9885e1afe748e39908a9a03177a086473bf9c97bf45fb6b60602bfe62a3"`
Dec 15 16:49:41.664 INFO running `"docker" "rm" "-f" "7825b9885e1afe748e39908a9a03177a086473bf9c97bf45fb6b60602bfe62a3"`
Dec 15 16:49:41.951 INFO [stdout] 7825b9885e1afe748e39908a9a03177a086473bf9c97bf45fb6b60602bfe62a3
Dec 15 16:49:41.953 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 16:49:42.198 INFO [stdout] 77f49c373e55d63f5217d73b5dce57dcf7ec03d379d2df1c3cdfbc4322bca71a
Dec 15 16:49:42.201 INFO running `"docker" "start" "-a" "77f49c373e55d63f5217d73b5dce57dcf7ec03d379d2df1c3cdfbc4322bca71a"`
Dec 15 16:49:42.635 INFO [stderr] usermod: no changes
Dec 15 16:49:42.739 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 15 16:49:42.753 INFO [stderr]      Running /target/debug/deps/dividebatur-27d52411bb7de306
Dec 15 16:49:42.756 INFO [stdout] 
Dec 15 16:49:42.756 INFO [stdout] running 1 test
Dec 15 16:49:42.757 INFO [stdout] test aec::data::formalpreferences::tests::it_works ... ok
Dec 15 16:49:42.757 INFO [stdout] 
Dec 15 16:49:42.757 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:49:42.757 INFO [stdout] 
Dec 15 16:49:42.759 INFO [stderr]      Running /target/debug/deps/dividebatur-b32737cdc65887ac
Dec 15 16:49:42.760 INFO [stdout] 
Dec 15 16:49:42.761 INFO [stdout] running 1 test
Dec 15 16:49:42.761 INFO [stdout] test aec::data::formalpreferences::tests::it_works ... ok
Dec 15 16:49:42.761 INFO [stdout] 
Dec 15 16:49:42.761 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:49:42.761 INFO [stdout] 
Dec 15 16:49:42.761 INFO [stderr]    Doc-tests dividebatur
Dec 15 16:49:46.939 INFO [stdout] 
Dec 15 16:49:46.939 INFO [stdout] running 0 tests
Dec 15 16:49:46.939 INFO [stdout] 
Dec 15 16:49:46.939 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:49:46.939 INFO [stdout] 
Dec 15 16:49:46.957 INFO [stderr] su: No module specific data is present
Dec 15 16:49:47.715 INFO running `"docker" "inspect" "77f49c373e55d63f5217d73b5dce57dcf7ec03d379d2df1c3cdfbc4322bca71a"`
Dec 15 16:49:47.988 INFO running `"docker" "rm" "-f" "77f49c373e55d63f5217d73b5dce57dcf7ec03d379d2df1c3cdfbc4322bca71a"`
Dec 15 16:49:48.331 INFO [stdout] 77f49c373e55d63f5217d73b5dce57dcf7ec03d379d2df1c3cdfbc4322bca71a