Dec 07 06:04:03.525 INFO testing nonblocking_socket-0.0.2 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 06:04:03.525 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06:04:04.020 INFO [stdout] d8a8ee6a75ae58cb356d83b74df9bd85ed3b8ca7936a32ce4f92fe4a211acc62
Dec 07 06:04:04.025 INFO running `"docker" "start" "-a" "d8a8ee6a75ae58cb356d83b74df9bd85ed3b8ca7936a32ce4f92fe4a211acc62"`
Dec 07 06:04:05.207 INFO [stderr] usermod: no changes
Dec 07 06:04:05.308 INFO [stderr]    Compiling nonblocking_socket v0.0.2 (/source)
Dec 07 06:04:06.077 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 07 06:04:06.079 INFO [stderr] su: No module specific data is present
Dec 07 06:04:06.560 INFO running `"docker" "inspect" "d8a8ee6a75ae58cb356d83b74df9bd85ed3b8ca7936a32ce4f92fe4a211acc62"`
Dec 07 06:04:06.906 INFO running `"docker" "rm" "-f" "d8a8ee6a75ae58cb356d83b74df9bd85ed3b8ca7936a32ce4f92fe4a211acc62"`
Dec 07 06:04:07.127 INFO [stdout] d8a8ee6a75ae58cb356d83b74df9bd85ed3b8ca7936a32ce4f92fe4a211acc62
Dec 07 06:04:07.130 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06:04:07.489 INFO [stdout] 36faee4e8e0bca8022d872a873ccb181c57b2bfb6258fdcb80bc0c8f072fd705
Dec 07 06:04:07.493 INFO running `"docker" "start" "-a" "36faee4e8e0bca8022d872a873ccb181c57b2bfb6258fdcb80bc0c8f072fd705"`
Dec 07 06:04:08.924 INFO [stderr] usermod: no changes
Dec 07 06:04:09.028 INFO [stderr]    Compiling nonblocking_socket v0.0.2 (/source)
Dec 07 06:04:11.112 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Dec 07 06:04:11.120 INFO [stderr] su: No module specific data is present
Dec 07 06:04:11.778 INFO running `"docker" "inspect" "36faee4e8e0bca8022d872a873ccb181c57b2bfb6258fdcb80bc0c8f072fd705"`
Dec 07 06:04:11.995 INFO running `"docker" "rm" "-f" "36faee4e8e0bca8022d872a873ccb181c57b2bfb6258fdcb80bc0c8f072fd705"`
Dec 07 06:04:12.325 INFO [stdout] 36faee4e8e0bca8022d872a873ccb181c57b2bfb6258fdcb80bc0c8f072fd705