Nov 30 10:19:26.037 INFO checking JudgeGlass/TicTacToe-rs against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 10:19:26.037 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-alt check --frozen --all --all-targets" "-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 30 10:19:26.416 INFO [stdout] dec1f8ee2ee8d2c197e686988b2410b5ba2dea8218940dd9e0399e192581f1e0
Nov 30 10:19:26.424 INFO running `"docker" "start" "-a" "dec1f8ee2ee8d2c197e686988b2410b5ba2dea8218940dd9e0399e192581f1e0"`
Nov 30 10:19:27.759 INFO [stderr] usermod: no changes
Nov 30 10:19:27.840 INFO [stderr]     Checking tic_tac_toe-rs v0.1.0 (/source)
Nov 30 10:19:28.692 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:19:28.692 INFO [stderr]   --> src/main.rs:32:13
Nov 30 10:19:28.692 INFO [stderr]    |
Nov 30 10:19:28.692 INFO [stderr] 32 |             io::stdout().flush();
Nov 30 10:19:28.692 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:19:28.692 INFO [stderr]    |
Nov 30 10:19:28.692 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 10:19:28.692 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:19:28.692 INFO [stderr] 
Nov 30 10:19:28.692 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:19:28.692 INFO [stderr]   --> src/main.rs:71:13
Nov 30 10:19:28.692 INFO [stderr]    |
Nov 30 10:19:28.692 INFO [stderr] 71 |             io::stdout().flush();
Nov 30 10:19:28.692 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:19:28.692 INFO [stderr]    |
Nov 30 10:19:28.692 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:19:28.692 INFO [stderr] 
Nov 30 10:19:28.897 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:19:28.898 INFO [stderr]   --> src/main.rs:32:13
Nov 30 10:19:28.898 INFO [stderr]    |
Nov 30 10:19:28.898 INFO [stderr] 32 |             io::stdout().flush();
Nov 30 10:19:28.898 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:19:28.899 INFO [stderr]    |
Nov 30 10:19:28.899 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 10:19:28.899 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:19:28.899 INFO [stderr] 
Nov 30 10:19:28.899 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 10:19:28.900 INFO [stderr]   --> src/main.rs:71:13
Nov 30 10:19:28.900 INFO [stderr]    |
Nov 30 10:19:28.900 INFO [stderr] 71 |             io::stdout().flush();
Nov 30 10:19:28.900 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:19:28.901 INFO [stderr]    |
Nov 30 10:19:28.901 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 10:19:28.901 INFO [stderr] 
Nov 30 10:19:28.941 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Nov 30 10:19:28.944 INFO [stderr] su: No module specific data is present
Nov 30 10:19:29.568 INFO running `"docker" "inspect" "dec1f8ee2ee8d2c197e686988b2410b5ba2dea8218940dd9e0399e192581f1e0"`
Nov 30 10:19:29.858 INFO running `"docker" "rm" "-f" "dec1f8ee2ee8d2c197e686988b2410b5ba2dea8218940dd9e0399e192581f1e0"`
Nov 30 10:19:30.108 INFO [stdout] dec1f8ee2ee8d2c197e686988b2410b5ba2dea8218940dd9e0399e192581f1e0