Dec 07 21:47:21.973 INFO testing cargo-0.31.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 21:47:21.973 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 21:47:22.416 INFO [stdout] 3add9c7e7af0a90dab714482c263f154484ce98158506b89cab202cd654008d6
Dec 07 21:47:22.422 INFO running `"docker" "start" "-a" "3add9c7e7af0a90dab714482c263f154484ce98158506b89cab202cd654008d6"`
Dec 07 21:47:23.624 INFO [stderr] usermod: no changes
Dec 07 21:47:24.067 INFO [stderr]    Compiling cargo v0.31.0 (/source)
Dec 07 21:48:49.919 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 26s
Dec 07 21:48:50.033 INFO [stderr] su: No module specific data is present
Dec 07 21:48:50.574 INFO running `"docker" "inspect" "3add9c7e7af0a90dab714482c263f154484ce98158506b89cab202cd654008d6"`
Dec 07 21:48:50.714 INFO running `"docker" "rm" "-f" "3add9c7e7af0a90dab714482c263f154484ce98158506b89cab202cd654008d6"`
Dec 07 21:48:50.956 INFO [stdout] 3add9c7e7af0a90dab714482c263f154484ce98158506b89cab202cd654008d6
Dec 07 21:48:50.963 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 21:48:51.275 INFO [stdout] 4d989d5c7f427d456073c43d7083fa4c97a9a687678015a1f03dc925afcc9117
Dec 07 21:48:51.277 INFO running `"docker" "start" "-a" "4d989d5c7f427d456073c43d7083fa4c97a9a687678015a1f03dc925afcc9117"`
Dec 07 21:48:52.100 INFO [stderr] usermod: no changes
Dec 07 21:48:52.476 INFO [stderr]    Compiling cargo v0.31.0 (/source)
Dec 07 21:49:36.973 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.84s
Dec 07 21:49:36.997 INFO [stderr] su: No module specific data is present
Dec 07 21:49:37.878 INFO running `"docker" "inspect" "4d989d5c7f427d456073c43d7083fa4c97a9a687678015a1f03dc925afcc9117"`
Dec 07 21:49:38.023 INFO running `"docker" "rm" "-f" "4d989d5c7f427d456073c43d7083fa4c97a9a687678015a1f03dc925afcc9117"`
Dec 07 21:49:38.228 INFO [stdout] 4d989d5c7f427d456073c43d7083fa4c97a9a687678015a1f03dc925afcc9117