Dec 07 01:48:26.890 INFO testing root-io-0.1.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 01:48:26.890 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 01:48:27.380 INFO [stdout] 93565f588900812b0df4316084aa6583d5a35103a8559f7d00c4fd72546eb0cb
Dec 07 01:48:27.382 INFO running `"docker" "start" "-a" "93565f588900812b0df4316084aa6583d5a35103a8559f7d00c4fd72546eb0cb"`
Dec 07 01:48:30.039 INFO [stderr] usermod: no changes
Dec 07 01:48:30.200 INFO [stderr]    Compiling lzma-sys v0.1.11
Dec 07 01:48:32.642 INFO [stderr]    Compiling xz2 v0.1.6
Dec 07 01:48:34.015 INFO [stderr]    Compiling root-io v0.1.1 (/source)
Dec 07 01:48:45.670 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.60s
Dec 07 01:48:45.675 INFO [stderr] su: No module specific data is present
Dec 07 01:48:46.816 INFO running `"docker" "inspect" "93565f588900812b0df4316084aa6583d5a35103a8559f7d00c4fd72546eb0cb"`
Dec 07 01:48:47.134 INFO running `"docker" "rm" "-f" "93565f588900812b0df4316084aa6583d5a35103a8559f7d00c4fd72546eb0cb"`
Dec 07 01:48:47.545 INFO [stdout] 93565f588900812b0df4316084aa6583d5a35103a8559f7d00c4fd72546eb0cb
Dec 07 01:48:47.547 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 01:48:48.076 INFO [stdout] 78a7d647f368b5f2efc1ca53988ba006924f34e0ac2b89c5532d69f5bb687aaf
Dec 07 01:48:48.078 INFO running `"docker" "start" "-a" "78a7d647f368b5f2efc1ca53988ba006924f34e0ac2b89c5532d69f5bb687aaf"`
Dec 07 01:48:50.188 INFO [stderr] usermod: no changes
Dec 07 01:48:50.321 INFO [stderr]    Compiling root-io v0.1.1 (/source)
Dec 07 01:49:05.505 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.29s
Dec 07 01:49:05.510 INFO [stderr] su: No module specific data is present
Dec 07 01:49:06.645 INFO running `"docker" "inspect" "78a7d647f368b5f2efc1ca53988ba006924f34e0ac2b89c5532d69f5bb687aaf"`
Dec 07 01:49:06.934 INFO running `"docker" "rm" "-f" "78a7d647f368b5f2efc1ca53988ba006924f34e0ac2b89c5532d69f5bb687aaf"`
Dec 07 01:49:07.307 INFO [stdout] 78a7d647f368b5f2efc1ca53988ba006924f34e0ac2b89c5532d69f5bb687aaf