Dec 14 09:57:51.974 INFO testing Gregory-Meyer/coreutils-rs against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 09:57:51.974 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 14 09:57:52.494 INFO [stdout] d91f89ab2cc05162b48b375337196b367923b50de18dad7969d1328ae25582f8
Dec 14 09:57:52.496 INFO running `"docker" "start" "-a" "d91f89ab2cc05162b48b375337196b367923b50de18dad7969d1328ae25582f8"`
Dec 14 09:57:53.489 INFO [stderr] usermod: no changes
Dec 14 09:57:53.560 INFO [stderr]    Compiling coreutils v0.1.0 (/source)
Dec 14 09:57:54.010 INFO [stderr] warning: function is never used: `reverse_split_buffer`
Dec 14 09:57:54.011 INFO [stderr]  --> src/lib.rs:7:1
Dec 14 09:57:54.011 INFO [stderr]   |
Dec 14 09:57:54.011 INFO [stderr] 7 | fn reverse_split_buffer<'a>(buffer: &'a str, split: &str) -> Vec<&'a str> {
Dec 14 09:57:54.011 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:57:54.011 INFO [stderr]   |
Dec 14 09:57:54.011 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 09:57:54.011 INFO [stderr] 
Dec 14 09:57:56.816 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
Dec 14 09:57:56.826 INFO [stderr] su: No module specific data is present
Dec 14 09:57:57.163 INFO running `"docker" "inspect" "d91f89ab2cc05162b48b375337196b367923b50de18dad7969d1328ae25582f8"`
Dec 14 09:57:57.266 INFO running `"docker" "rm" "-f" "d91f89ab2cc05162b48b375337196b367923b50de18dad7969d1328ae25582f8"`
Dec 14 09:57:57.391 INFO [stdout] d91f89ab2cc05162b48b375337196b367923b50de18dad7969d1328ae25582f8
Dec 14 09:57:57.396 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 14 09:57:57.674 INFO [stdout] 97c14350d940e1fa8ebc30692196b83302270616302cdcceedfc01cd5239c68c
Dec 14 09:57:57.676 INFO running `"docker" "start" "-a" "97c14350d940e1fa8ebc30692196b83302270616302cdcceedfc01cd5239c68c"`
Dec 14 09:57:58.890 INFO [stderr] usermod: no changes
Dec 14 09:57:59.023 INFO [stderr]    Compiling coreutils v0.1.0 (/source)
Dec 14 09:58:01.087 INFO [stderr] warning: function is never used: `reverse_split_buffer`
Dec 14 09:58:01.087 INFO [stderr]  --> src/lib.rs:7:1
Dec 14 09:58:01.087 INFO [stderr]   |
Dec 14 09:58:01.087 INFO [stderr] 7 | fn reverse_split_buffer<'a>(buffer: &'a str, split: &str) -> Vec<&'a str> {
Dec 14 09:58:01.087 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 09:58:01.087 INFO [stderr]   |
Dec 14 09:58:01.087 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 14 09:58:01.087 INFO [stderr] 
Dec 14 09:58:02.779 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.84s
Dec 14 09:58:02.786 INFO [stderr] su: No module specific data is present
Dec 14 09:58:03.320 INFO running `"docker" "inspect" "97c14350d940e1fa8ebc30692196b83302270616302cdcceedfc01cd5239c68c"`
Dec 14 09:58:03.652 INFO running `"docker" "rm" "-f" "97c14350d940e1fa8ebc30692196b83302270616302cdcceedfc01cd5239c68c"`
Dec 14 09:58:03.987 INFO [stdout] 97c14350d940e1fa8ebc30692196b83302270616302cdcceedfc01cd5239c68c
Dec 14 09:58:03.992 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 14 09:58:04.400 INFO [stdout] d8a08578ed85b768a2fbcbeead3242c503a0c6cacb9c46bf62af5ad5df7505a9
Dec 14 09:58:04.415 INFO running `"docker" "start" "-a" "d8a08578ed85b768a2fbcbeead3242c503a0c6cacb9c46bf62af5ad5df7505a9"`
Dec 14 09:58:05.458 INFO [stderr] usermod: no changes
Dec 14 09:58:05.611 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 14 09:58:05.623 INFO [stderr]      Running /target/debug/deps/coreutils-45ca1c25360a8a62
Dec 14 09:58:05.631 INFO [stderr]      Running /target/debug/deps/cat-fe00e3fd4b8f6a9a
Dec 14 09:58:05.631 INFO [stdout] 
Dec 14 09:58:05.631 INFO [stderr]      Running /target/debug/deps/sort-d9be9c8f9a084953
Dec 14 09:58:05.631 INFO [stdout] running 0 tests
Dec 14 09:58:05.631 INFO [stderr]      Running /target/debug/deps/tac-7f911393408244e2
Dec 14 09:58:05.631 INFO [stdout] 
Dec 14 09:58:05.631 INFO [stderr]      Running /target/debug/deps/yes-4b7c6378e30dc55f
Dec 14 09:58:05.631 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:58:05.631 INFO [stdout] 
Dec 14 09:58:05.631 INFO [stdout] 
Dec 14 09:58:05.631 INFO [stdout] running 0 tests
Dec 14 09:58:05.631 INFO [stdout] 
Dec 14 09:58:05.631 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:58:05.631 INFO [stdout] 
Dec 14 09:58:05.631 INFO [stdout] 
Dec 14 09:58:05.631 INFO [stdout] running 0 tests
Dec 14 09:58:05.631 INFO [stdout] 
Dec 14 09:58:05.631 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:58:05.631 INFO [stdout] 
Dec 14 09:58:05.631 INFO [stdout] 
Dec 14 09:58:05.631 INFO [stdout] running 0 tests
Dec 14 09:58:05.631 INFO [stdout] 
Dec 14 09:58:05.631 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:58:05.631 INFO [stdout] 
Dec 14 09:58:05.637 INFO [stdout] 
Dec 14 09:58:05.637 INFO [stderr]    Doc-tests coreutils
Dec 14 09:58:05.637 INFO [stdout] running 0 tests
Dec 14 09:58:05.637 INFO [stdout] 
Dec 14 09:58:05.637 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:58:05.637 INFO [stdout] 
Dec 14 09:58:06.451 INFO [stdout] 
Dec 14 09:58:06.451 INFO [stdout] running 0 tests
Dec 14 09:58:06.451 INFO [stdout] 
Dec 14 09:58:06.451 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 09:58:06.451 INFO [stdout] 
Dec 14 09:58:06.459 INFO [stderr] su: No module specific data is present
Dec 14 09:58:07.140 INFO running `"docker" "inspect" "d8a08578ed85b768a2fbcbeead3242c503a0c6cacb9c46bf62af5ad5df7505a9"`
Dec 14 09:58:07.455 INFO running `"docker" "rm" "-f" "d8a08578ed85b768a2fbcbeead3242c503a0c6cacb9c46bf62af5ad5df7505a9"`
Dec 14 09:58:07.780 INFO [stdout] d8a08578ed85b768a2fbcbeead3242c503a0c6cacb9c46bf62af5ad5df7505a9