Dec 07 07:09:58.429 INFO testing mnt-0.3.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 07:09:58.429 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 07:09:58.656 INFO [stdout] 08fb7aae6e1f8f0b1ecd2866e97d54e7433fd2ce5bf7f4c01f9717eeea2c9c92
Dec 07 07:09:58.658 INFO running `"docker" "start" "-a" "08fb7aae6e1f8f0b1ecd2866e97d54e7433fd2ce5bf7f4c01f9717eeea2c9c92"`
Dec 07 07:09:59.935 INFO [stderr] usermod: no changes
Dec 07 07:09:59.992 INFO [stderr]    Compiling mnt v0.3.1 (/source)
Dec 07 07:10:01.392 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
Dec 07 07:10:01.392 INFO [stderr] su: No module specific data is present
Dec 07 07:10:01.948 INFO running `"docker" "inspect" "08fb7aae6e1f8f0b1ecd2866e97d54e7433fd2ce5bf7f4c01f9717eeea2c9c92"`
Dec 07 07:10:02.176 INFO running `"docker" "rm" "-f" "08fb7aae6e1f8f0b1ecd2866e97d54e7433fd2ce5bf7f4c01f9717eeea2c9c92"`
Dec 07 07:10:02.454 INFO [stdout] 08fb7aae6e1f8f0b1ecd2866e97d54e7433fd2ce5bf7f4c01f9717eeea2c9c92
Dec 07 07:10:02.458 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 07:10:02.834 INFO [stdout] 57d1d46ec91c7c8195f53b5492f7cf7a1530556a0b640f0a4862749363a6617c
Dec 07 07:10:02.842 INFO running `"docker" "start" "-a" "57d1d46ec91c7c8195f53b5492f7cf7a1530556a0b640f0a4862749363a6617c"`
Dec 07 07:10:03.756 INFO [stderr] usermod: no changes
Dec 07 07:10:03.862 INFO [stderr]    Compiling mnt v0.3.1 (/source)
Dec 07 07:10:06.222 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.42s
Dec 07 07:10:06.228 INFO [stderr] su: No module specific data is present
Dec 07 07:10:06.649 INFO running `"docker" "inspect" "57d1d46ec91c7c8195f53b5492f7cf7a1530556a0b640f0a4862749363a6617c"`
Dec 07 07:10:06.875 INFO running `"docker" "rm" "-f" "57d1d46ec91c7c8195f53b5492f7cf7a1530556a0b640f0a4862749363a6617c"`
Dec 07 07:10:07.011 INFO [stdout] 57d1d46ec91c7c8195f53b5492f7cf7a1530556a0b640f0a4862749363a6617c
Dec 07 07:10:07.015 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" "-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 07:10:07.192 INFO [stdout] 07523b13778b654d109a5cf84d4620556847452159c4ca08e71bd9a6af7aa9b4
Dec 07 07:10:07.198 INFO running `"docker" "start" "-a" "07523b13778b654d109a5cf84d4620556847452159c4ca08e71bd9a6af7aa9b4"`
Dec 07 07:10:07.613 INFO [stderr] usermod: no changes
Dec 07 07:10:07.637 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 07 07:10:07.648 INFO [stderr]      Running /target/debug/deps/mnt-4164783b1876224f
Dec 07 07:10:07.650 INFO [stdout] 
Dec 07 07:10:07.650 INFO [stdout] running 5 tests
Dec 07 07:10:07.656 INFO [stdout] test parse::test::test_path ... ok
Dec 07 07:10:07.656 INFO [stdout] test parse::test::test_line_mntops ... ok
Dec 07 07:10:07.657 INFO [stdout] test parse::test::test_line_root ... ok
Dec 07 07:10:07.658 INFO [stdout] test parse::test::test_proc_mounts ... ok
Dec 07 07:10:07.658 INFO [stdout] test parse::test::test_proc_mounts_from ... ok
Dec 07 07:10:07.658 INFO [stdout] 
Dec 07 07:10:07.658 INFO [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:10:07.658 INFO [stdout] 
Dec 07 07:10:07.658 INFO [stderr]    Doc-tests mnt
Dec 07 07:10:08.337 INFO [stdout] 
Dec 07 07:10:08.337 INFO [stdout] running 0 tests
Dec 07 07:10:08.337 INFO [stdout] 
Dec 07 07:10:08.337 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 07:10:08.337 INFO [stdout] 
Dec 07 07:10:08.344 INFO [stderr] su: No module specific data is present
Dec 07 07:10:08.662 INFO running `"docker" "inspect" "07523b13778b654d109a5cf84d4620556847452159c4ca08e71bd9a6af7aa9b4"`
Dec 07 07:10:08.731 INFO running `"docker" "rm" "-f" "07523b13778b654d109a5cf84d4620556847452159c4ca08e71bd9a6af7aa9b4"`
Dec 07 07:10:08.820 INFO [stdout] 07523b13778b654d109a5cf84d4620556847452159c4ca08e71bd9a6af7aa9b4