Nov 16 16:58:44.490 INFO testing phisixersai/guessing_game against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 16:58:44.490 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 16:58:44.705 INFO [stdout] 246bde35cff32a48662878d0656831e3e8c8ee96f4155cea4cacf7edeffff51c
Nov 16 16:58:44.708 INFO running `"docker" "start" "-a" "246bde35cff32a48662878d0656831e3e8c8ee96f4155cea4cacf7edeffff51c"`
Nov 16 16:58:45.156 INFO [stderr] usermod: no changes
Nov 16 16:58:45.185 INFO [stderr]    Compiling guessing_game v0.1.0 (/source)
Nov 16 16:58:45.389 INFO [stderr] warning: unused variable: `err`
Nov 16 16:58:45.389 INFO [stderr]   --> src/main.rs:22:17
Nov 16 16:58:45.389 INFO [stderr]    |
Nov 16 16:58:45.389 INFO [stderr] 22 |             Err(err) => {
Nov 16 16:58:45.389 INFO [stderr]    |                 ^^^ help: consider using `_err` instead
Nov 16 16:58:45.389 INFO [stderr]    |
Nov 16 16:58:45.389 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 16:58:45.389 INFO [stderr] 
Nov 16 16:58:45.586 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
Nov 16 16:58:45.591 INFO [stderr] su: No module specific data is present
Nov 16 16:58:46.027 INFO running `"docker" "inspect" "246bde35cff32a48662878d0656831e3e8c8ee96f4155cea4cacf7edeffff51c"`
Nov 16 16:58:46.263 INFO running `"docker" "rm" "-f" "246bde35cff32a48662878d0656831e3e8c8ee96f4155cea4cacf7edeffff51c"`
Nov 16 16:58:46.507 INFO [stdout] 246bde35cff32a48662878d0656831e3e8c8ee96f4155cea4cacf7edeffff51c
Nov 16 16:58:46.512 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 16:58:47.049 INFO [stdout] 80ee41d5da544253235aea3bdaa340ae4ef073633d93adfa8c46c96e05ffc259
Nov 16 16:58:47.051 INFO running `"docker" "start" "-a" "80ee41d5da544253235aea3bdaa340ae4ef073633d93adfa8c46c96e05ffc259"`
Nov 16 16:58:48.061 INFO [stderr] usermod: no changes
Nov 16 16:58:48.105 INFO [stderr]    Compiling guessing_game v0.1.0 (/source)
Nov 16 16:58:48.423 INFO [stderr] warning: unused variable: `err`
Nov 16 16:58:48.423 INFO [stderr]   --> src/main.rs:22:17
Nov 16 16:58:48.424 INFO [stderr]    |
Nov 16 16:58:48.424 INFO [stderr] 22 |             Err(err) => {
Nov 16 16:58:48.424 INFO [stderr]    |                 ^^^ help: consider using `_err` instead
Nov 16 16:58:48.425 INFO [stderr]    |
Nov 16 16:58:48.425 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 16:58:48.425 INFO [stderr] 
Nov 16 16:58:48.831 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Nov 16 16:58:48.831 INFO [stderr] su: No module specific data is present
Nov 16 16:58:49.223 INFO running `"docker" "inspect" "80ee41d5da544253235aea3bdaa340ae4ef073633d93adfa8c46c96e05ffc259"`
Nov 16 16:58:49.512 INFO running `"docker" "rm" "-f" "80ee41d5da544253235aea3bdaa340ae4ef073633d93adfa8c46c96e05ffc259"`
Nov 16 16:58:49.703 INFO [stdout] 80ee41d5da544253235aea3bdaa340ae4ef073633d93adfa8c46c96e05ffc259
Nov 16 16:58:49.705 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 16:58:50.003 INFO [stdout] 964723d355ee376fa59c50d2a2032d2067198167d39c21b6f31a25e3746f9402
Nov 16 16:58:50.005 INFO running `"docker" "start" "-a" "964723d355ee376fa59c50d2a2032d2067198167d39c21b6f31a25e3746f9402"`
Nov 16 16:58:50.870 INFO [stderr] usermod: no changes
Nov 16 16:58:50.899 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 16:58:50.904 INFO [stderr]      Running /target/debug/deps/guessing_game-6e0950cec650fa20
Nov 16 16:58:50.906 INFO [stdout] 
Nov 16 16:58:50.906 INFO [stdout] running 0 tests
Nov 16 16:58:50.906 INFO [stdout] 
Nov 16 16:58:50.906 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 16:58:50.906 INFO [stdout] 
Nov 16 16:58:50.908 INFO [stderr] su: No module specific data is present
Nov 16 16:58:51.311 INFO running `"docker" "inspect" "964723d355ee376fa59c50d2a2032d2067198167d39c21b6f31a25e3746f9402"`
Nov 16 16:58:51.385 INFO running `"docker" "rm" "-f" "964723d355ee376fa59c50d2a2032d2067198167d39c21b6f31a25e3746f9402"`
Nov 16 16:58:51.502 INFO [stdout] 964723d355ee376fa59c50d2a2032d2067198167d39c21b6f31a25e3746f9402