Dec 13 21:24:16.863 INFO testing diejmon/rust_preferences against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 21:24:16.863 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 21:24:17.043 INFO [stdout] 17ff69dc940bd3e40805a2e596ebd80e8c0c741cf7a24c4847b9b03f612f4401
Dec 13 21:24:17.098 INFO running `"docker" "start" "-a" "17ff69dc940bd3e40805a2e596ebd80e8c0c741cf7a24c4847b9b03f612f4401"`
Dec 13 21:24:17.469 INFO [stderr] usermod: no changes
Dec 13 21:24:17.495 INFO [stderr]    Compiling rust_preferences v0.1.0 (/source)
Dec 13 21:24:18.819 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Dec 13 21:24:18.825 INFO [stderr] su: No module specific data is present
Dec 13 21:24:19.388 INFO running `"docker" "inspect" "17ff69dc940bd3e40805a2e596ebd80e8c0c741cf7a24c4847b9b03f612f4401"`
Dec 13 21:24:19.448 INFO running `"docker" "rm" "-f" "17ff69dc940bd3e40805a2e596ebd80e8c0c741cf7a24c4847b9b03f612f4401"`
Dec 13 21:24:19.581 INFO [stdout] 17ff69dc940bd3e40805a2e596ebd80e8c0c741cf7a24c4847b9b03f612f4401
Dec 13 21:24:19.581 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 21:24:19.804 INFO [stdout] d4410e343cd3a7ee48d46fc7057aab22e55f065ebb6422058040caffd7579fca
Dec 13 21:24:19.806 INFO running `"docker" "start" "-a" "d4410e343cd3a7ee48d46fc7057aab22e55f065ebb6422058040caffd7579fca"`
Dec 13 21:24:20.691 INFO [stderr] usermod: no changes
Dec 13 21:24:20.718 INFO [stderr]    Compiling rust_preferences v0.1.0 (/source)
Dec 13 21:24:21.306 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Dec 13 21:24:21.308 INFO [stderr] su: No module specific data is present
Dec 13 21:24:21.544 INFO running `"docker" "inspect" "d4410e343cd3a7ee48d46fc7057aab22e55f065ebb6422058040caffd7579fca"`
Dec 13 21:24:21.832 INFO running `"docker" "rm" "-f" "d4410e343cd3a7ee48d46fc7057aab22e55f065ebb6422058040caffd7579fca"`
Dec 13 21:24:22.116 INFO [stdout] d4410e343cd3a7ee48d46fc7057aab22e55f065ebb6422058040caffd7579fca
Dec 13 21:24:22.121 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 21:24:22.453 INFO [stdout] 9fc2785818caba98ebaf62590952964ed6c5c1b85246d12369e69563c293a0e2
Dec 13 21:24:22.455 INFO running `"docker" "start" "-a" "9fc2785818caba98ebaf62590952964ed6c5c1b85246d12369e69563c293a0e2"`
Dec 13 21:24:22.802 INFO [stderr] usermod: no changes
Dec 13 21:24:22.826 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 21:24:22.828 INFO [stderr]      Running /target/debug/deps/rust_preferences-947f1dd9f5d325cd
Dec 13 21:24:22.830 INFO [stdout] 
Dec 13 21:24:22.830 INFO [stdout] running 0 tests
Dec 13 21:24:22.830 INFO [stdout] 
Dec 13 21:24:22.830 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:24:22.830 INFO [stdout] 
Dec 13 21:24:22.830 INFO [stderr]      Running /target/debug/deps/rust_preferences-b5d7f5825c87d502
Dec 13 21:24:22.831 INFO [stdout] 
Dec 13 21:24:22.831 INFO [stdout] running 0 tests
Dec 13 21:24:22.831 INFO [stdout] 
Dec 13 21:24:22.831 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:24:22.831 INFO [stdout] 
Dec 13 21:24:22.831 INFO [stderr]    Doc-tests rust_preferences
Dec 13 21:24:23.211 INFO [stdout] 
Dec 13 21:24:23.211 INFO [stdout] running 0 tests
Dec 13 21:24:23.211 INFO [stdout] 
Dec 13 21:24:23.211 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 21:24:23.211 INFO [stdout] 
Dec 13 21:24:23.218 INFO [stderr] su: No module specific data is present
Dec 13 21:24:23.486 INFO running `"docker" "inspect" "9fc2785818caba98ebaf62590952964ed6c5c1b85246d12369e69563c293a0e2"`
Dec 13 21:24:23.552 INFO running `"docker" "rm" "-f" "9fc2785818caba98ebaf62590952964ed6c5c1b85246d12369e69563c293a0e2"`
Dec 13 21:24:23.919 INFO [stdout] 9fc2785818caba98ebaf62590952964ed6c5c1b85246d12369e69563c293a0e2