Dec 14 04:57:31.528 INFO testing UnlawfulMonad/regtest against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 04:57:31.528 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04:57:31.708 INFO [stdout] fb9f6cee514cc435dcc3dc54013dc796465370c3461073676ac8cf592d1dbeed
Dec 14 04:57:31.710 INFO running `"docker" "start" "-a" "fb9f6cee514cc435dcc3dc54013dc796465370c3461073676ac8cf592d1dbeed"`
Dec 14 04:57:32.224 INFO [stderr] usermod: no changes
Dec 14 04:57:32.339 INFO [stderr]    Compiling regex v1.0.1
Dec 14 04:57:41.651 INFO [stderr]    Compiling regtest v0.3.5 (/source)
Dec 14 04:57:46.538 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.29s
Dec 14 04:57:46.543 INFO [stderr] su: No module specific data is present
Dec 14 04:57:46.874 INFO running `"docker" "inspect" "fb9f6cee514cc435dcc3dc54013dc796465370c3461073676ac8cf592d1dbeed"`
Dec 14 04:57:47.060 INFO running `"docker" "rm" "-f" "fb9f6cee514cc435dcc3dc54013dc796465370c3461073676ac8cf592d1dbeed"`
Dec 14 04:57:47.325 INFO [stdout] fb9f6cee514cc435dcc3dc54013dc796465370c3461073676ac8cf592d1dbeed
Dec 14 04:57:47.325 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04:57:47.681 INFO [stdout] d92ee4e307ba3af3bf446ec83d1044b3ed4f47bc81fac3383adfc345fc1edb74
Dec 14 04:57:47.695 INFO running `"docker" "start" "-a" "d92ee4e307ba3af3bf446ec83d1044b3ed4f47bc81fac3383adfc345fc1edb74"`
Dec 14 04:57:48.586 INFO [stderr] usermod: no changes
Dec 14 04:57:48.701 INFO [stderr]    Compiling regtest v0.3.5 (/source)
Dec 14 04:57:50.534 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.91s
Dec 14 04:57:50.540 INFO [stderr] su: No module specific data is present
Dec 14 04:57:50.886 INFO running `"docker" "inspect" "d92ee4e307ba3af3bf446ec83d1044b3ed4f47bc81fac3383adfc345fc1edb74"`
Dec 14 04:57:51.024 INFO running `"docker" "rm" "-f" "d92ee4e307ba3af3bf446ec83d1044b3ed4f47bc81fac3383adfc345fc1edb74"`
Dec 14 04:57:51.239 INFO [stdout] d92ee4e307ba3af3bf446ec83d1044b3ed4f47bc81fac3383adfc345fc1edb74
Dec 14 04:57:51.241 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04:57:51.603 INFO [stdout] db1ec4bfff62c0fe1463257a255b4907129db3cfda5bfcd77b0c71e91496d87e
Dec 14 04:57:51.608 INFO running `"docker" "start" "-a" "db1ec4bfff62c0fe1463257a255b4907129db3cfda5bfcd77b0c71e91496d87e"`
Dec 14 04:57:52.438 INFO [stderr] usermod: no changes
Dec 14 04:57:52.512 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 14 04:57:52.523 INFO [stderr]      Running /target/debug/deps/regtest-927ac9c3d6d810be
Dec 14 04:57:52.525 INFO [stdout] 
Dec 14 04:57:52.525 INFO [stdout] running 0 tests
Dec 14 04:57:52.525 INFO [stdout] 
Dec 14 04:57:52.525 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 04:57:52.525 INFO [stdout] 
Dec 14 04:57:52.531 INFO [stderr] su: No module specific data is present
Dec 14 04:57:53.096 INFO running `"docker" "inspect" "db1ec4bfff62c0fe1463257a255b4907129db3cfda5bfcd77b0c71e91496d87e"`
Dec 14 04:57:53.333 INFO running `"docker" "rm" "-f" "db1ec4bfff62c0fe1463257a255b4907129db3cfda5bfcd77b0c71e91496d87e"`
Dec 14 04:57:53.547 INFO [stdout] db1ec4bfff62c0fe1463257a255b4907129db3cfda5bfcd77b0c71e91496d87e