Dec 15 06:55:26.360 INFO testing karaorust-0.0.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 06:55:26.360 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06:55:26.494 INFO [stdout] 101e4c4013657b5ce9311eaf80c5d790c84980923a0a4177f3bbad994cb9122f
Dec 15 06:55:26.495 INFO running `"docker" "start" "-a" "101e4c4013657b5ce9311eaf80c5d790c84980923a0a4177f3bbad994cb9122f"`
Dec 15 06:55:26.873 INFO [stderr] usermod: no changes
Dec 15 06:55:26.903 INFO [stderr]    Compiling combine v1.3.0
Dec 15 06:55:28.598 INFO [stderr]    Compiling karaorust v0.0.1 (/source)
Dec 15 06:55:30.959 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.07s
Dec 15 06:55:30.960 INFO [stderr] su: No module specific data is present
Dec 15 06:55:31.336 INFO running `"docker" "inspect" "101e4c4013657b5ce9311eaf80c5d790c84980923a0a4177f3bbad994cb9122f"`
Dec 15 06:55:31.465 INFO running `"docker" "rm" "-f" "101e4c4013657b5ce9311eaf80c5d790c84980923a0a4177f3bbad994cb9122f"`
Dec 15 06:55:31.619 INFO [stdout] 101e4c4013657b5ce9311eaf80c5d790c84980923a0a4177f3bbad994cb9122f
Dec 15 06:55:31.621 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06:55:31.881 INFO [stdout] c072233a54811de2fe37f9aa54ad071f04ab2ff5251406488e0a595a5b2ead91
Dec 15 06:55:31.883 INFO running `"docker" "start" "-a" "c072233a54811de2fe37f9aa54ad071f04ab2ff5251406488e0a595a5b2ead91"`
Dec 15 06:55:32.334 INFO [stderr] usermod: no changes
Dec 15 06:55:32.362 INFO [stderr]    Compiling karaorust v0.0.1 (/source)
Dec 15 06:55:33.003 INFO [stderr] warning: unused import: `parse_karaoke_file`
Dec 15 06:55:33.003 INFO [stderr]  --> src/main.rs:6:18
Dec 15 06:55:33.003 INFO [stderr]   |
Dec 15 06:55:33.003 INFO [stderr] 6 | use karaorust::{ parse_karaoke_file };
Dec 15 06:55:33.003 INFO [stderr]   |                  ^^^^^^^^^^^^^^^^^^
Dec 15 06:55:33.003 INFO [stderr]   |
Dec 15 06:55:33.003 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 06:55:33.003 INFO [stderr] 
Dec 15 06:55:34.723 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
Dec 15 06:55:34.727 INFO [stderr] su: No module specific data is present
Dec 15 06:55:35.121 INFO running `"docker" "inspect" "c072233a54811de2fe37f9aa54ad071f04ab2ff5251406488e0a595a5b2ead91"`
Dec 15 06:55:35.199 INFO running `"docker" "rm" "-f" "c072233a54811de2fe37f9aa54ad071f04ab2ff5251406488e0a595a5b2ead91"`
Dec 15 06:55:35.283 INFO [stdout] c072233a54811de2fe37f9aa54ad071f04ab2ff5251406488e0a595a5b2ead91
Dec 15 06:55:35.285 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06:55:35.473 INFO [stdout] 1a1032885f4e7f22f01fc0b70da42a58f5a93ab28bd74b4e2f404dc601e69d2d
Dec 15 06:55:35.475 INFO running `"docker" "start" "-a" "1a1032885f4e7f22f01fc0b70da42a58f5a93ab28bd74b4e2f404dc601e69d2d"`
Dec 15 06:55:35.796 INFO [stderr] usermod: no changes
Dec 15 06:55:35.823 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 06:55:35.824 INFO [stderr]      Running /target/debug/deps/karaorust-e0ceddd788831634
Dec 15 06:55:35.825 INFO [stdout] 
Dec 15 06:55:35.825 INFO [stdout] running 3 tests
Dec 15 06:55:35.825 INFO [stdout] test tests::test_header_line ... ok
Dec 15 06:55:35.825 INFO [stdout] test tests::test_karaoke_simple ... ok
Dec 15 06:55:35.831 INFO [stdout] test tests::test_karaoke_complete ... ok
Dec 15 06:55:35.831 INFO [stdout] 
Dec 15 06:55:35.831 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:55:35.831 INFO [stdout] 
Dec 15 06:55:35.831 INFO [stderr]      Running /target/debug/deps/karaorust-15c2afe6f19cf2bc
Dec 15 06:55:35.836 INFO [stdout] 
Dec 15 06:55:35.836 INFO [stdout] running 0 tests
Dec 15 06:55:35.836 INFO [stdout] 
Dec 15 06:55:35.836 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:55:35.836 INFO [stdout] 
Dec 15 06:55:35.836 INFO [stderr]    Doc-tests karaorust
Dec 15 06:55:36.703 INFO [stdout] 
Dec 15 06:55:36.703 INFO [stdout] running 0 tests
Dec 15 06:55:36.703 INFO [stdout] 
Dec 15 06:55:36.703 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:55:36.703 INFO [stdout] 
Dec 15 06:55:36.707 INFO [stderr] su: No module specific data is present
Dec 15 06:55:37.057 INFO running `"docker" "inspect" "1a1032885f4e7f22f01fc0b70da42a58f5a93ab28bd74b4e2f404dc601e69d2d"`
Dec 15 06:55:37.152 INFO running `"docker" "rm" "-f" "1a1032885f4e7f22f01fc0b70da42a58f5a93ab28bd74b4e2f404dc601e69d2d"`
Dec 15 06:55:37.253 INFO [stdout] 1a1032885f4e7f22f01fc0b70da42a58f5a93ab28bd74b4e2f404dc601e69d2d