Dec 15 05:51:34.454 INFO testing lines-0.0.6 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 05:51:34.454 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05:51:34.706 INFO [stdout] 865dfb5956c7079d42522ec8c53e5817b73551a44a6447163eec3ffda52f58d9
Dec 15 05:51:34.716 INFO running `"docker" "start" "-a" "865dfb5956c7079d42522ec8c53e5817b73551a44a6447163eec3ffda52f58d9"`
Dec 15 05:51:35.267 INFO [stderr] usermod: no changes
Dec 15 05:51:35.331 INFO [stderr]    Compiling lines v0.0.6 (/source)
Dec 15 05:51:35.793 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 15 05:51:35.793 INFO [stderr]   --> src/linemapper.rs:57:54
Dec 15 05:51:35.793 INFO [stderr]    |
Dec 15 05:51:35.793 INFO [stderr] 57 |                         line_start.extend_from_slice((&b[..i+1]));
Dec 15 05:51:35.793 INFO [stderr]    |                                                      ^^^^^^^^^^^ help: remove these parentheses
Dec 15 05:51:35.793 INFO [stderr]    |
Dec 15 05:51:35.793 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 15 05:51:35.793 INFO [stderr] 
Dec 15 05:51:35.874 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Dec 15 05:51:35.877 INFO [stderr] su: No module specific data is present
Dec 15 05:51:36.209 INFO running `"docker" "inspect" "865dfb5956c7079d42522ec8c53e5817b73551a44a6447163eec3ffda52f58d9"`
Dec 15 05:51:36.296 INFO running `"docker" "rm" "-f" "865dfb5956c7079d42522ec8c53e5817b73551a44a6447163eec3ffda52f58d9"`
Dec 15 05:51:36.391 INFO [stdout] 865dfb5956c7079d42522ec8c53e5817b73551a44a6447163eec3ffda52f58d9
Dec 15 05:51:36.393 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05:51:36.539 INFO [stdout] cc081b2fd0fa9a7e71db0c5bffbcddebbd6bfff2ad83d7f94c60eb091aaffd5e
Dec 15 05:51:36.542 INFO running `"docker" "start" "-a" "cc081b2fd0fa9a7e71db0c5bffbcddebbd6bfff2ad83d7f94c60eb091aaffd5e"`
Dec 15 05:51:37.085 INFO [stderr] usermod: no changes
Dec 15 05:51:37.106 INFO [stderr]    Compiling lines v0.0.6 (/source)
Dec 15 05:51:37.919 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 15 05:51:37.919 INFO [stderr]   --> src/linemapper.rs:57:54
Dec 15 05:51:37.919 INFO [stderr]    |
Dec 15 05:51:37.919 INFO [stderr] 57 |                         line_start.extend_from_slice((&b[..i+1]));
Dec 15 05:51:37.919 INFO [stderr]    |                                                      ^^^^^^^^^^^ help: remove these parentheses
Dec 15 05:51:37.919 INFO [stderr]    |
Dec 15 05:51:37.919 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 15 05:51:37.919 INFO [stderr] 
Dec 15 05:51:38.669 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Dec 15 05:51:38.672 INFO [stderr] su: No module specific data is present
Dec 15 05:51:39.190 INFO running `"docker" "inspect" "cc081b2fd0fa9a7e71db0c5bffbcddebbd6bfff2ad83d7f94c60eb091aaffd5e"`
Dec 15 05:51:39.387 INFO running `"docker" "rm" "-f" "cc081b2fd0fa9a7e71db0c5bffbcddebbd6bfff2ad83d7f94c60eb091aaffd5e"`
Dec 15 05:51:39.489 INFO [stdout] cc081b2fd0fa9a7e71db0c5bffbcddebbd6bfff2ad83d7f94c60eb091aaffd5e
Dec 15 05:51:39.492 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05:51:39.863 INFO [stdout] 336d563ab2fdbbcb083b68cb9fd902f48fb17321fdc03a29f58a260f64f77a45
Dec 15 05:51:39.865 INFO running `"docker" "start" "-a" "336d563ab2fdbbcb083b68cb9fd902f48fb17321fdc03a29f58a260f64f77a45"`
Dec 15 05:51:40.300 INFO [stderr] usermod: no changes
Dec 15 05:51:40.328 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 05:51:40.329 INFO [stderr]      Running /target/debug/deps/lines-430ae7aba2827021
Dec 15 05:51:40.330 INFO [stdout] 
Dec 15 05:51:40.330 INFO [stdout] running 3 tests
Dec 15 05:51:40.330 INFO [stdout] test bytes::test_index_non16b_start ... ok
Dec 15 05:51:40.331 INFO [stdout] test bytes::test_index_byte_not_found ... ok
Dec 15 05:51:40.331 INFO [stdout] test bytes::test_index ... ok
Dec 15 05:51:40.331 INFO [stdout] 
Dec 15 05:51:40.331 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 05:51:40.331 INFO [stdout] 
Dec 15 05:51:40.331 INFO [stderr]      Running /target/debug/deps/lib-421f82a841c2c16a
Dec 15 05:51:40.336 INFO [stdout] 
Dec 15 05:51:40.336 INFO [stdout] running 4 tests
Dec 15 05:51:40.336 INFO [stdout] test test_linemapper_lines ... ok
Dec 15 05:51:40.336 INFO [stdout] test test_linereader_linecount ... ok
Dec 15 05:51:40.339 INFO [stdout] test test_linereader_lines ... ok
Dec 15 05:51:40.339 INFO [stdout] test test_linemapper_linecount ... ok
Dec 15 05:51:40.339 INFO [stdout] 
Dec 15 05:51:40.339 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 05:51:40.339 INFO [stdout] 
Dec 15 05:51:40.339 INFO [stderr]    Doc-tests lines
Dec 15 05:51:41.261 INFO [stdout] 
Dec 15 05:51:41.261 INFO [stdout] running 0 tests
Dec 15 05:51:41.261 INFO [stdout] 
Dec 15 05:51:41.261 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 05:51:41.261 INFO [stdout] 
Dec 15 05:51:41.268 INFO [stderr] su: No module specific data is present
Dec 15 05:51:41.671 INFO running `"docker" "inspect" "336d563ab2fdbbcb083b68cb9fd902f48fb17321fdc03a29f58a260f64f77a45"`
Dec 15 05:51:42.004 INFO running `"docker" "rm" "-f" "336d563ab2fdbbcb083b68cb9fd902f48fb17321fdc03a29f58a260f64f77a45"`
Dec 15 05:51:42.178 INFO [stdout] 336d563ab2fdbbcb083b68cb9fd902f48fb17321fdc03a29f58a260f64f77a45