Dec 07 08:07:15.085 INFO testing loopdev-0.2.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 08:07:15.086 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 08:07:15.394 INFO [stdout] 4d56d2722a561500b71d96a98597f4639ae9b85112c12acb10a911aadd369a8b
Dec 07 08:07:15.398 INFO running `"docker" "start" "-a" "4d56d2722a561500b71d96a98597f4639ae9b85112c12acb10a911aadd369a8b"`
Dec 07 08:07:16.228 INFO [stderr] usermod: no changes
Dec 07 08:07:16.284 INFO [stderr]    Compiling loopdev v0.2.1 (/source)
Dec 07 08:07:17.046 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 07 08:07:17.054 INFO [stderr] su: No module specific data is present
Dec 07 08:07:17.294 INFO running `"docker" "inspect" "4d56d2722a561500b71d96a98597f4639ae9b85112c12acb10a911aadd369a8b"`
Dec 07 08:07:17.428 INFO running `"docker" "rm" "-f" "4d56d2722a561500b71d96a98597f4639ae9b85112c12acb10a911aadd369a8b"`
Dec 07 08:07:17.556 INFO [stdout] 4d56d2722a561500b71d96a98597f4639ae9b85112c12acb10a911aadd369a8b
Dec 07 08:07:17.556 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 08:07:17.840 INFO [stdout] 60b45e6ca6c51c452e80f6e1524741a08add20f630878eeecb2d2e3b37f92140
Dec 07 08:07:17.841 INFO running `"docker" "start" "-a" "60b45e6ca6c51c452e80f6e1524741a08add20f630878eeecb2d2e3b37f92140"`
Dec 07 08:07:18.283 INFO [stderr] usermod: no changes
Dec 07 08:07:18.316 INFO [stderr]    Compiling loopdev v0.2.1 (/source)
Dec 07 08:07:19.239 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Dec 07 08:07:19.243 INFO [stderr] su: No module specific data is present
Dec 07 08:07:19.614 INFO running `"docker" "inspect" "60b45e6ca6c51c452e80f6e1524741a08add20f630878eeecb2d2e3b37f92140"`
Dec 07 08:07:19.850 INFO running `"docker" "rm" "-f" "60b45e6ca6c51c452e80f6e1524741a08add20f630878eeecb2d2e3b37f92140"`
Dec 07 08:07:20.182 INFO [stdout] 60b45e6ca6c51c452e80f6e1524741a08add20f630878eeecb2d2e3b37f92140