Dec 15 05:06:56.800 INFO testing mbr-0.2.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 05:06:56.800 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 05:06:57.081 INFO [stdout] 4d899f0d23428c7d0eea05cc3b938b702120983ab2001cb841fe9e16b1891403
Dec 15 05:06:57.083 INFO running `"docker" "start" "-a" "4d899f0d23428c7d0eea05cc3b938b702120983ab2001cb841fe9e16b1891403"`
Dec 15 05:06:57.639 INFO [stderr] usermod: no changes
Dec 15 05:06:57.665 INFO [stderr]    Compiling mbr v0.2.2 (/source)
Dec 15 05:06:58.519 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
Dec 15 05:06:58.519 INFO [stderr] su: No module specific data is present
Dec 15 05:06:58.869 INFO running `"docker" "inspect" "4d899f0d23428c7d0eea05cc3b938b702120983ab2001cb841fe9e16b1891403"`
Dec 15 05:06:59.081 INFO running `"docker" "rm" "-f" "4d899f0d23428c7d0eea05cc3b938b702120983ab2001cb841fe9e16b1891403"`
Dec 15 05:06:59.194 INFO [stdout] 4d899f0d23428c7d0eea05cc3b938b702120983ab2001cb841fe9e16b1891403
Dec 15 05:06:59.195 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 05:06:59.488 INFO [stdout] b96a876db80bd619dd5c2e55f682836ef20c3c8adf91cd326047ce3f1f810ba3
Dec 15 05:06:59.488 INFO running `"docker" "start" "-a" "b96a876db80bd619dd5c2e55f682836ef20c3c8adf91cd326047ce3f1f810ba3"`
Dec 15 05:06:59.953 INFO [stderr] usermod: no changes
Dec 15 05:06:59.984 INFO [stderr]    Compiling mbr v0.2.2 (/source)
Dec 15 05:07:01.005 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Dec 15 05:07:01.011 INFO [stderr] su: No module specific data is present
Dec 15 05:07:01.719 INFO running `"docker" "inspect" "b96a876db80bd619dd5c2e55f682836ef20c3c8adf91cd326047ce3f1f810ba3"`
Dec 15 05:07:01.818 INFO running `"docker" "rm" "-f" "b96a876db80bd619dd5c2e55f682836ef20c3c8adf91cd326047ce3f1f810ba3"`
Dec 15 05:07:01.943 INFO [stdout] b96a876db80bd619dd5c2e55f682836ef20c3c8adf91cd326047ce3f1f810ba3
Dec 15 05:07:01.946 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 05:07:02.103 INFO [stdout] 3b7d5c4b12faf1894c28e8852997dc980c9f689566e8b3aa0f186baaa9caee2e
Dec 15 05:07:02.108 INFO running `"docker" "start" "-a" "3b7d5c4b12faf1894c28e8852997dc980c9f689566e8b3aa0f186baaa9caee2e"`
Dec 15 05:07:02.626 INFO [stderr] usermod: no changes
Dec 15 05:07:02.658 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 05:07:02.658 INFO [stderr]      Running /target/debug/deps/mbr-acad8a909ddb149f
Dec 15 05:07:02.660 INFO [stdout] 
Dec 15 05:07:02.660 INFO [stdout] running 0 tests
Dec 15 05:07:02.660 INFO [stdout] 
Dec 15 05:07:02.660 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 05:07:02.660 INFO [stdout] 
Dec 15 05:07:02.661 INFO [stderr]    Doc-tests mbr
Dec 15 05:07:03.601 INFO [stdout] 
Dec 15 05:07:03.601 INFO [stdout] running 0 tests
Dec 15 05:07:03.601 INFO [stdout] 
Dec 15 05:07:03.601 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 05:07:03.601 INFO [stdout] 
Dec 15 05:07:03.609 INFO [stderr] su: No module specific data is present
Dec 15 05:07:04.631 INFO running `"docker" "inspect" "3b7d5c4b12faf1894c28e8852997dc980c9f689566e8b3aa0f186baaa9caee2e"`
Dec 15 05:07:04.810 INFO running `"docker" "rm" "-f" "3b7d5c4b12faf1894c28e8852997dc980c9f689566e8b3aa0f186baaa9caee2e"`
Dec 15 05:07:04.971 INFO [stdout] 3b7d5c4b12faf1894c28e8852997dc980c9f689566e8b3aa0f186baaa9caee2e