Dec 07 08:19:33.507 INFO testing lines-0.0.6 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 08:19:33.507 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 08:19:33.690 INFO [stdout] 0513f14c63b0f9ab9db570b8dd08d8d11dd65b715ffb7ac09273dfdd3a1429a7
Dec 07 08:19:33.706 INFO running `"docker" "start" "-a" "0513f14c63b0f9ab9db570b8dd08d8d11dd65b715ffb7ac09273dfdd3a1429a7"`
Dec 07 08:19:34.110 INFO [stderr] usermod: no changes
Dec 07 08:19:34.155 INFO [stderr]    Compiling lines v0.0.6 (/source)
Dec 07 08:19:34.584 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 07 08:19:34.584 INFO [stderr]   --> src/linemapper.rs:57:54
Dec 07 08:19:34.584 INFO [stderr]    |
Dec 07 08:19:34.584 INFO [stderr] 57 |                         line_start.extend_from_slice((&b[..i+1]));
Dec 07 08:19:34.584 INFO [stderr]    |                                                      ^^^^^^^^^^^ help: remove these parentheses
Dec 07 08:19:34.584 INFO [stderr]    |
Dec 07 08:19:34.584 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 07 08:19:34.584 INFO [stderr] 
Dec 07 08:19:34.664 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Dec 07 08:19:34.664 INFO [stderr] su: No module specific data is present
Dec 07 08:19:34.933 INFO running `"docker" "inspect" "0513f14c63b0f9ab9db570b8dd08d8d11dd65b715ffb7ac09273dfdd3a1429a7"`
Dec 07 08:19:35.014 INFO running `"docker" "rm" "-f" "0513f14c63b0f9ab9db570b8dd08d8d11dd65b715ffb7ac09273dfdd3a1429a7"`
Dec 07 08:19:35.111 INFO [stdout] 0513f14c63b0f9ab9db570b8dd08d8d11dd65b715ffb7ac09273dfdd3a1429a7
Dec 07 08:19:35.114 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 08:19:35.293 INFO [stdout] 271c4c7f3d6d9d4ea8d9ecff3b753f63c84c4bc26f35b5f5490da1fe57017ca4
Dec 07 08:19:35.294 INFO running `"docker" "start" "-a" "271c4c7f3d6d9d4ea8d9ecff3b753f63c84c4bc26f35b5f5490da1fe57017ca4"`
Dec 07 08:19:35.852 INFO [stderr] usermod: no changes
Dec 07 08:19:35.888 INFO [stderr]    Compiling lines v0.0.6 (/source)
Dec 07 08:19:36.765 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 07 08:19:36.765 INFO [stderr]   --> src/linemapper.rs:57:54
Dec 07 08:19:36.765 INFO [stderr]    |
Dec 07 08:19:36.765 INFO [stderr] 57 |                         line_start.extend_from_slice((&b[..i+1]));
Dec 07 08:19:36.765 INFO [stderr]    |                                                      ^^^^^^^^^^^ help: remove these parentheses
Dec 07 08:19:36.765 INFO [stderr]    |
Dec 07 08:19:36.765 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 07 08:19:36.765 INFO [stderr] 
Dec 07 08:19:37.810 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
Dec 07 08:19:37.816 INFO [stderr] su: No module specific data is present
Dec 07 08:19:38.272 INFO running `"docker" "inspect" "271c4c7f3d6d9d4ea8d9ecff3b753f63c84c4bc26f35b5f5490da1fe57017ca4"`
Dec 07 08:19:38.421 INFO running `"docker" "rm" "-f" "271c4c7f3d6d9d4ea8d9ecff3b753f63c84c4bc26f35b5f5490da1fe57017ca4"`
Dec 07 08:19:38.574 INFO [stdout] 271c4c7f3d6d9d4ea8d9ecff3b753f63c84c4bc26f35b5f5490da1fe57017ca4
Dec 07 08:19:38.577 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 08:19:38.714 INFO [stdout] 701a3770974e153770209740d0ba6b25cd5bebed728e2c016f3cfbec868a3fe1
Dec 07 08:19:38.717 INFO running `"docker" "start" "-a" "701a3770974e153770209740d0ba6b25cd5bebed728e2c016f3cfbec868a3fe1"`
Dec 07 08:19:39.198 INFO [stderr] usermod: no changes
Dec 07 08:19:39.231 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 08:19:39.244 INFO [stderr]      Running /target/debug/deps/lines-50345fce1cf73ed0
Dec 07 08:19:39.245 INFO [stdout] 
Dec 07 08:19:39.245 INFO [stdout] running 3 tests
Dec 07 08:19:39.245 INFO [stdout] test bytes::test_index_non16b_start ... ok
Dec 07 08:19:39.245 INFO [stdout] test bytes::test_index ... ok
Dec 07 08:19:39.245 INFO [stdout] test bytes::test_index_byte_not_found ... ok
Dec 07 08:19:39.245 INFO [stdout] 
Dec 07 08:19:39.245 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:19:39.246 INFO [stdout] 
Dec 07 08:19:39.246 INFO [stderr]      Running /target/debug/deps/lib-c725d65402a5ef48
Dec 07 08:19:39.247 INFO [stdout] 
Dec 07 08:19:39.247 INFO [stdout] running 4 tests
Dec 07 08:19:39.247 INFO [stdout] test test_linereader_linecount ... ok
Dec 07 08:19:39.247 INFO [stdout] test test_linereader_lines ... ok
Dec 07 08:19:39.247 INFO [stdout] test test_linemapper_linecount ... ok
Dec 07 08:19:39.247 INFO [stdout] test test_linemapper_lines ... ok
Dec 07 08:19:39.248 INFO [stdout] 
Dec 07 08:19:39.248 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:19:39.248 INFO [stdout] 
Dec 07 08:19:39.248 INFO [stderr]    Doc-tests lines
Dec 07 08:19:40.144 INFO [stdout] 
Dec 07 08:19:40.144 INFO [stdout] running 0 tests
Dec 07 08:19:40.144 INFO [stdout] 
Dec 07 08:19:40.144 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:19:40.144 INFO [stdout] 
Dec 07 08:19:40.152 INFO [stderr] su: No module specific data is present
Dec 07 08:19:40.506 INFO running `"docker" "inspect" "701a3770974e153770209740d0ba6b25cd5bebed728e2c016f3cfbec868a3fe1"`
Dec 07 08:19:40.796 INFO running `"docker" "rm" "-f" "701a3770974e153770209740d0ba6b25cd5bebed728e2c016f3cfbec868a3fe1"`
Dec 07 08:19:41.008 INFO [stdout] 701a3770974e153770209740d0ba6b25cd5bebed728e2c016f3cfbec868a3fe1