Dec 12 22:25:41.645 INFO testing vfrz/LearningRust against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 22:25:41.645 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 12 22:25:42.392 INFO [stdout] 98b5028ca33503ab55a9471914bd7ea957c1b4da0009a8334998e25805da4b99
Dec 12 22:25:42.401 INFO running `"docker" "start" "-a" "98b5028ca33503ab55a9471914bd7ea957c1b4da0009a8334998e25805da4b99"`
Dec 12 22:25:43.843 INFO [stderr] usermod: no changes
Dec 12 22:25:43.984 INFO [stderr]    Compiling memchr v2.0.1
Dec 12 22:25:44.523 INFO [stderr]    Compiling aho-corasick v0.6.4
Dec 12 22:25:45.592 INFO [stderr]    Compiling regex v0.2.10
Dec 12 22:25:54.015 INFO [stderr]    Compiling learning_rust v0.1.0 (/source)
Dec 12 22:25:56.246 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.37s
Dec 12 22:25:56.255 INFO [stderr] su: No module specific data is present
Dec 12 22:25:57.518 INFO running `"docker" "inspect" "98b5028ca33503ab55a9471914bd7ea957c1b4da0009a8334998e25805da4b99"`
Dec 12 22:25:57.929 INFO running `"docker" "rm" "-f" "98b5028ca33503ab55a9471914bd7ea957c1b4da0009a8334998e25805da4b99"`
Dec 12 22:25:58.223 INFO [stdout] 98b5028ca33503ab55a9471914bd7ea957c1b4da0009a8334998e25805da4b99
Dec 12 22:25:58.231 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 12 22:25:58.643 INFO [stdout] 52bfebd0c8e14f2f0b6bd13bfe16e650f501923a18200d9e6c941486a583e397
Dec 12 22:25:58.645 INFO running `"docker" "start" "-a" "52bfebd0c8e14f2f0b6bd13bfe16e650f501923a18200d9e6c941486a583e397"`
Dec 12 22:25:59.899 INFO [stderr] usermod: no changes
Dec 12 22:25:59.987 INFO [stderr]    Compiling learning_rust v0.1.0 (/source)
Dec 12 22:26:00.929 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 12 22:26:00.935 INFO [stderr] su: No module specific data is present
Dec 12 22:26:01.580 INFO running `"docker" "inspect" "52bfebd0c8e14f2f0b6bd13bfe16e650f501923a18200d9e6c941486a583e397"`
Dec 12 22:26:01.933 INFO running `"docker" "rm" "-f" "52bfebd0c8e14f2f0b6bd13bfe16e650f501923a18200d9e6c941486a583e397"`
Dec 12 22:26:02.239 INFO [stdout] 52bfebd0c8e14f2f0b6bd13bfe16e650f501923a18200d9e6c941486a583e397
Dec 12 22:26:02.241 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 12 22:26:02.768 INFO [stdout] 9fc1ff241478ea9b0ec8a120c3c869024e8677d0d06f8da9d8a4c3dd7d4a85fb
Dec 12 22:26:02.770 INFO running `"docker" "start" "-a" "9fc1ff241478ea9b0ec8a120c3c869024e8677d0d06f8da9d8a4c3dd7d4a85fb"`
Dec 12 22:26:03.979 INFO [stderr] usermod: no changes
Dec 12 22:26:04.059 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 12 22:26:04.071 INFO [stderr]      Running /target/debug/deps/learning_rust-f16a0b50f6a2c48c
Dec 12 22:26:04.076 INFO [stdout] 
Dec 12 22:26:04.076 INFO [stdout] running 0 tests
Dec 12 22:26:04.076 INFO [stdout] 
Dec 12 22:26:04.076 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 22:26:04.076 INFO [stdout] 
Dec 12 22:26:04.077 INFO [stderr] su: No module specific data is present
Dec 12 22:26:04.956 INFO running `"docker" "inspect" "9fc1ff241478ea9b0ec8a120c3c869024e8677d0d06f8da9d8a4c3dd7d4a85fb"`
Dec 12 22:26:05.332 INFO running `"docker" "rm" "-f" "9fc1ff241478ea9b0ec8a120c3c869024e8677d0d06f8da9d8a4c3dd7d4a85fb"`
Dec 12 22:26:05.599 INFO [stdout] 9fc1ff241478ea9b0ec8a120c3c869024e8677d0d06f8da9d8a4c3dd7d4a85fb