Dec 14 08:47:48.630 INFO testing Knium/trpl-exercise-chap8 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 08:47:48.631 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 08:47:49.189 INFO [stdout] 86c1218e81b36f6f00a7036e581fec396f6ed40bc20515f39e92b7c13849ba66
Dec 14 08:47:49.193 INFO running `"docker" "start" "-a" "86c1218e81b36f6f00a7036e581fec396f6ed40bc20515f39e92b7c13849ba66"`
Dec 14 08:47:51.166 INFO [stderr] usermod: no changes
Dec 14 08:47:51.271 INFO [stderr]    Compiling trpl-exercise-chap8 v0.1.0 (/source)
Dec 14 08:47:53.356 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Dec 14 08:47:53.358 INFO [stderr] su: No module specific data is present
Dec 14 08:47:55.105 INFO running `"docker" "inspect" "86c1218e81b36f6f00a7036e581fec396f6ed40bc20515f39e92b7c13849ba66"`
Dec 14 08:47:55.415 INFO running `"docker" "rm" "-f" "86c1218e81b36f6f00a7036e581fec396f6ed40bc20515f39e92b7c13849ba66"`
Dec 14 08:47:55.763 INFO [stdout] 86c1218e81b36f6f00a7036e581fec396f6ed40bc20515f39e92b7c13849ba66
Dec 14 08:47:55.765 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 08:47:56.191 INFO [stdout] 7d3ea57680314d96d7fb9feab64082e3e5baef4daf6c9be592a692e734bbf4dc
Dec 14 08:47:56.192 INFO running `"docker" "start" "-a" "7d3ea57680314d96d7fb9feab64082e3e5baef4daf6c9be592a692e734bbf4dc"`
Dec 14 08:47:57.863 INFO [stderr] usermod: no changes
Dec 14 08:47:57.931 INFO [stderr]    Compiling trpl-exercise-chap8 v0.1.0 (/source)
Dec 14 08:47:59.055 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 14 08:47:59.058 INFO [stderr] su: No module specific data is present
Dec 14 08:48:00.423 INFO running `"docker" "inspect" "7d3ea57680314d96d7fb9feab64082e3e5baef4daf6c9be592a692e734bbf4dc"`
Dec 14 08:48:00.757 INFO running `"docker" "rm" "-f" "7d3ea57680314d96d7fb9feab64082e3e5baef4daf6c9be592a692e734bbf4dc"`
Dec 14 08:48:01.075 INFO [stdout] 7d3ea57680314d96d7fb9feab64082e3e5baef4daf6c9be592a692e734bbf4dc
Dec 14 08:48:01.083 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 08:48:01.531 INFO [stdout] 3056afdc70c7bb66bdc659fd4723899b02ea7fa9d8e1b14cec156e7b18352f81
Dec 14 08:48:01.539 INFO running `"docker" "start" "-a" "3056afdc70c7bb66bdc659fd4723899b02ea7fa9d8e1b14cec156e7b18352f81"`
Dec 14 08:48:02.577 INFO [stderr] usermod: no changes
Dec 14 08:48:02.615 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 14 08:48:02.635 INFO [stderr]      Running /target/debug/deps/trpl_exercise_chap8-4b99e7a9e0e977c8
Dec 14 08:48:02.635 INFO [stdout] 
Dec 14 08:48:02.635 INFO [stdout] running 0 tests
Dec 14 08:48:02.635 INFO [stdout] 
Dec 14 08:48:02.635 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 08:48:02.635 INFO [stdout] 
Dec 14 08:48:02.643 INFO [stderr] su: No module specific data is present
Dec 14 08:48:03.924 INFO running `"docker" "inspect" "3056afdc70c7bb66bdc659fd4723899b02ea7fa9d8e1b14cec156e7b18352f81"`
Dec 14 08:48:04.259 INFO running `"docker" "rm" "-f" "3056afdc70c7bb66bdc659fd4723899b02ea7fa9d8e1b14cec156e7b18352f81"`
Dec 14 08:48:04.579 INFO [stdout] 3056afdc70c7bb66bdc659fd4723899b02ea7fa9d8e1b14cec156e7b18352f81