Dec 14 07:59:28.193 INFO testing Mcat12/heap against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 07:59:28.193 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14 07:59:28.640 INFO [stdout] c4adbafd579c8d7231bc5c3b1235cdb2e56f2113f4816d51e39d80857d9800fa
Dec 14 07:59:28.649 INFO running `"docker" "start" "-a" "c4adbafd579c8d7231bc5c3b1235cdb2e56f2113f4816d51e39d80857d9800fa"`
Dec 14 07:59:29.763 INFO [stderr] usermod: no changes
Dec 14 07:59:29.844 INFO [stderr]    Compiling heap v0.1.0 (/source)
Dec 14 07:59:30.415 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Dec 14 07:59:30.415 INFO [stderr] su: No module specific data is present
Dec 14 07:59:31.159 INFO running `"docker" "inspect" "c4adbafd579c8d7231bc5c3b1235cdb2e56f2113f4816d51e39d80857d9800fa"`
Dec 14 07:59:31.520 INFO running `"docker" "rm" "-f" "c4adbafd579c8d7231bc5c3b1235cdb2e56f2113f4816d51e39d80857d9800fa"`
Dec 14 07:59:31.871 INFO [stdout] c4adbafd579c8d7231bc5c3b1235cdb2e56f2113f4816d51e39d80857d9800fa
Dec 14 07:59:31.885 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14 07:59:32.271 INFO [stdout] af9961a48cb85b5d9d36d9a1d31b2e132141cafe439cf6d1e322af0a6a58a6ed
Dec 14 07:59:32.272 INFO running `"docker" "start" "-a" "af9961a48cb85b5d9d36d9a1d31b2e132141cafe439cf6d1e322af0a6a58a6ed"`
Dec 14 07:59:33.395 INFO [stderr] usermod: no changes
Dec 14 07:59:33.455 INFO [stderr]    Compiling heap v0.1.0 (/source)
Dec 14 07:59:34.715 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Dec 14 07:59:34.715 INFO [stderr] su: No module specific data is present
Dec 14 07:59:35.284 INFO running `"docker" "inspect" "af9961a48cb85b5d9d36d9a1d31b2e132141cafe439cf6d1e322af0a6a58a6ed"`
Dec 14 07:59:35.616 INFO running `"docker" "rm" "-f" "af9961a48cb85b5d9d36d9a1d31b2e132141cafe439cf6d1e322af0a6a58a6ed"`
Dec 14 07:59:35.815 INFO [stdout] af9961a48cb85b5d9d36d9a1d31b2e132141cafe439cf6d1e322af0a6a58a6ed
Dec 14 07:59:35.817 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14 07:59:36.029 INFO [stdout] 18a3ef1b522af39a23126b56ffd9ba0d335b91926cef49cea991bb10071b0fe0
Dec 14 07:59:36.036 INFO running `"docker" "start" "-a" "18a3ef1b522af39a23126b56ffd9ba0d335b91926cef49cea991bb10071b0fe0"`
Dec 14 07:59:36.861 INFO [stderr] usermod: no changes
Dec 14 07:59:36.897 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 07:59:36.903 INFO [stderr]      Running /target/debug/deps/heap-6818196bc3382c94
Dec 14 07:59:36.903 INFO [stderr]    Doc-tests heap
Dec 14 07:59:36.903 INFO [stdout] 
Dec 14 07:59:36.903 INFO [stdout] running 3 tests
Dec 14 07:59:36.903 INFO [stdout] test tests::pop_simple ... ok
Dec 14 07:59:36.903 INFO [stdout] test tests::empty_returns_none ... ok
Dec 14 07:59:36.903 INFO [stdout] test tests::add_simple ... ok
Dec 14 07:59:36.903 INFO [stdout] 
Dec 14 07:59:36.903 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 07:59:36.903 INFO [stdout] 
Dec 14 07:59:37.628 INFO [stdout] 
Dec 14 07:59:37.628 INFO [stdout] running 0 tests
Dec 14 07:59:37.628 INFO [stdout] 
Dec 14 07:59:37.628 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 07:59:37.628 INFO [stdout] 
Dec 14 07:59:37.633 INFO [stderr] su: No module specific data is present
Dec 14 07:59:38.151 INFO running `"docker" "inspect" "18a3ef1b522af39a23126b56ffd9ba0d335b91926cef49cea991bb10071b0fe0"`
Dec 14 07:59:38.392 INFO running `"docker" "rm" "-f" "18a3ef1b522af39a23126b56ffd9ba0d335b91926cef49cea991bb10071b0fe0"`
Dec 14 07:59:38.650 INFO [stdout] 18a3ef1b522af39a23126b56ffd9ba0d335b91926cef49cea991bb10071b0fe0