Dec 13 07:31:58.258 INFO testing phisixersai/guessing_game against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 07:31:58.258 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 13 07:31:58.763 INFO [stdout] 49873405a9de4dd3e0f98bbeeee5e8cd42ea49f3592f724278c6517abf8cfa6d
Dec 13 07:31:58.766 INFO running `"docker" "start" "-a" "49873405a9de4dd3e0f98bbeeee5e8cd42ea49f3592f724278c6517abf8cfa6d"`
Dec 13 07:31:59.226 INFO [stderr] usermod: no changes
Dec 13 07:31:59.265 INFO [stderr]    Compiling guessing_game v0.1.0 (/source)
Dec 13 07:31:59.533 INFO [stderr] warning: unused variable: `err`
Dec 13 07:31:59.533 INFO [stderr]   --> src/main.rs:22:17
Dec 13 07:31:59.533 INFO [stderr]    |
Dec 13 07:31:59.533 INFO [stderr] 22 |             Err(err) => {
Dec 13 07:31:59.533 INFO [stderr]    |                 ^^^ help: consider using `_err` instead
Dec 13 07:31:59.533 INFO [stderr]    |
Dec 13 07:31:59.533 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 07:31:59.533 INFO [stderr] 
Dec 13 07:31:59.811 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Dec 13 07:31:59.813 INFO [stderr] su: No module specific data is present
Dec 13 07:32:00.176 INFO running `"docker" "inspect" "49873405a9de4dd3e0f98bbeeee5e8cd42ea49f3592f724278c6517abf8cfa6d"`
Dec 13 07:32:00.271 INFO running `"docker" "rm" "-f" "49873405a9de4dd3e0f98bbeeee5e8cd42ea49f3592f724278c6517abf8cfa6d"`
Dec 13 07:32:00.532 INFO [stdout] 49873405a9de4dd3e0f98bbeeee5e8cd42ea49f3592f724278c6517abf8cfa6d
Dec 13 07:32:00.535 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 13 07:32:01.066 INFO [stdout] fc5a00633fa3275b4c0715fa5988e0c37f6efc2ced93f64713c9b61dd39bd210
Dec 13 07:32:01.073 INFO running `"docker" "start" "-a" "fc5a00633fa3275b4c0715fa5988e0c37f6efc2ced93f64713c9b61dd39bd210"`
Dec 13 07:32:01.939 INFO [stderr] usermod: no changes
Dec 13 07:32:01.987 INFO [stderr]    Compiling guessing_game v0.1.0 (/source)
Dec 13 07:32:02.319 INFO [stderr] warning: unused variable: `err`
Dec 13 07:32:02.319 INFO [stderr]   --> src/main.rs:22:17
Dec 13 07:32:02.319 INFO [stderr]    |
Dec 13 07:32:02.319 INFO [stderr] 22 |             Err(err) => {
Dec 13 07:32:02.319 INFO [stderr]    |                 ^^^ help: consider using `_err` instead
Dec 13 07:32:02.319 INFO [stderr]    |
Dec 13 07:32:02.319 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 07:32:02.319 INFO [stderr] 
Dec 13 07:32:02.651 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 13 07:32:02.653 INFO [stderr] su: No module specific data is present
Dec 13 07:32:02.948 INFO running `"docker" "inspect" "fc5a00633fa3275b4c0715fa5988e0c37f6efc2ced93f64713c9b61dd39bd210"`
Dec 13 07:32:03.056 INFO running `"docker" "rm" "-f" "fc5a00633fa3275b4c0715fa5988e0c37f6efc2ced93f64713c9b61dd39bd210"`
Dec 13 07:32:03.187 INFO [stdout] fc5a00633fa3275b4c0715fa5988e0c37f6efc2ced93f64713c9b61dd39bd210
Dec 13 07:32:03.189 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 13 07:32:03.365 INFO [stdout] 405a1025b5bf79371a98be72547bb7122efefc100094113fcd80e9b6b218742f
Dec 13 07:32:03.368 INFO running `"docker" "start" "-a" "405a1025b5bf79371a98be72547bb7122efefc100094113fcd80e9b6b218742f"`
Dec 13 07:32:03.774 INFO [stderr] usermod: no changes
Dec 13 07:32:03.805 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 07:32:03.805 INFO [stderr]      Running /target/debug/deps/guessing_game-8519ba365dabb4c0
Dec 13 07:32:03.807 INFO [stdout] 
Dec 13 07:32:03.807 INFO [stdout] running 0 tests
Dec 13 07:32:03.807 INFO [stdout] 
Dec 13 07:32:03.807 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 07:32:03.807 INFO [stdout] 
Dec 13 07:32:03.809 INFO [stderr] su: No module specific data is present
Dec 13 07:32:04.250 INFO running `"docker" "inspect" "405a1025b5bf79371a98be72547bb7122efefc100094113fcd80e9b6b218742f"`
Dec 13 07:32:04.439 INFO running `"docker" "rm" "-f" "405a1025b5bf79371a98be72547bb7122efefc100094113fcd80e9b6b218742f"`
Dec 13 07:32:04.594 INFO [stdout] 405a1025b5bf79371a98be72547bb7122efefc100094113fcd80e9b6b218742f