Dec 13 20:24:55.438 INFO testing elementh/rust_grep against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 20:24:55.438 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 13 20:24:55.673 INFO [stdout] 14a9260d4e61e3da60afdf5da0f1b39f6670d3e2695623cc7749d1a598b6bba5
Dec 13 20:24:55.676 INFO running `"docker" "start" "-a" "14a9260d4e61e3da60afdf5da0f1b39f6670d3e2695623cc7749d1a598b6bba5"`
Dec 13 20:24:56.055 INFO [stderr] usermod: no changes
Dec 13 20:24:56.083 INFO [stderr]    Compiling rust_grep v0.3.0 (/source)
Dec 13 20:24:57.321 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
Dec 13 20:24:57.321 INFO [stderr] su: No module specific data is present
Dec 13 20:24:57.632 INFO running `"docker" "inspect" "14a9260d4e61e3da60afdf5da0f1b39f6670d3e2695623cc7749d1a598b6bba5"`
Dec 13 20:24:57.735 INFO running `"docker" "rm" "-f" "14a9260d4e61e3da60afdf5da0f1b39f6670d3e2695623cc7749d1a598b6bba5"`
Dec 13 20:24:57.871 INFO [stdout] 14a9260d4e61e3da60afdf5da0f1b39f6670d3e2695623cc7749d1a598b6bba5
Dec 13 20:24:57.879 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 13 20:24:58.078 INFO [stdout] 41e0dd40c94ee041ac18f25cc3dcff934d2939f6e7653426fca9b66f71f7ca13
Dec 13 20:24:58.080 INFO running `"docker" "start" "-a" "41e0dd40c94ee041ac18f25cc3dcff934d2939f6e7653426fca9b66f71f7ca13"`
Dec 13 20:24:58.550 INFO [stderr] usermod: no changes
Dec 13 20:24:58.577 INFO [stderr]    Compiling rust_grep v0.3.0 (/source)
Dec 13 20:24:59.491 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 13 20:24:59.491 INFO [stderr] su: No module specific data is present
Dec 13 20:24:59.854 INFO running `"docker" "inspect" "41e0dd40c94ee041ac18f25cc3dcff934d2939f6e7653426fca9b66f71f7ca13"`
Dec 13 20:24:59.976 INFO running `"docker" "rm" "-f" "41e0dd40c94ee041ac18f25cc3dcff934d2939f6e7653426fca9b66f71f7ca13"`
Dec 13 20:25:00.079 INFO [stdout] 41e0dd40c94ee041ac18f25cc3dcff934d2939f6e7653426fca9b66f71f7ca13
Dec 13 20:25:00.080 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 13 20:25:00.433 INFO [stdout] 3e3fb63a3f66a792cc476f8427e413cc4ff058d035020468070b87d131e84043
Dec 13 20:25:00.435 INFO running `"docker" "start" "-a" "3e3fb63a3f66a792cc476f8427e413cc4ff058d035020468070b87d131e84043"`
Dec 13 20:25:00.850 INFO [stderr] usermod: no changes
Dec 13 20:25:00.861 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 20:25:00.861 INFO [stderr]      Running /target/debug/deps/rust_grep-118732186157f522
Dec 13 20:25:00.862 INFO [stdout] 
Dec 13 20:25:00.862 INFO [stdout] running 2 tests
Dec 13 20:25:00.863 INFO [stdout] test test::case_insensitive ... ok
Dec 13 20:25:00.863 INFO [stdout] test test::case_sensitive ... ok
Dec 13 20:25:00.863 INFO [stdout] 
Dec 13 20:25:00.863 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 20:25:00.863 INFO [stdout] 
Dec 13 20:25:00.863 INFO [stderr]      Running /target/debug/deps/rust_grep-425bc98f88951eda
Dec 13 20:25:00.864 INFO [stdout] 
Dec 13 20:25:00.864 INFO [stdout] running 0 tests
Dec 13 20:25:00.926 INFO [stdout] 
Dec 13 20:25:00.926 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 20:25:00.926 INFO [stdout] 
Dec 13 20:25:00.927 INFO [stderr]    Doc-tests rust_grep
Dec 13 20:25:01.338 INFO [stdout] 
Dec 13 20:25:01.338 INFO [stdout] running 0 tests
Dec 13 20:25:01.338 INFO [stdout] 
Dec 13 20:25:01.338 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 20:25:01.338 INFO [stdout] 
Dec 13 20:25:01.344 INFO [stderr] su: No module specific data is present
Dec 13 20:25:01.728 INFO running `"docker" "inspect" "3e3fb63a3f66a792cc476f8427e413cc4ff058d035020468070b87d131e84043"`
Dec 13 20:25:01.835 INFO running `"docker" "rm" "-f" "3e3fb63a3f66a792cc476f8427e413cc4ff058d035020468070b87d131e84043"`
Dec 13 20:25:01.904 INFO [stdout] 3e3fb63a3f66a792cc476f8427e413cc4ff058d035020468070b87d131e84043