Nov 02 12:25:21.297 INFO checking jounathaen/Sudoku_Rust against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 12:25:21.298 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 12:25:21.812 INFO blam! 5a417dfcdcf186d4f2bbe1dc257f09c4005c21e4b43ad650c3148a84547d4dd9
Nov 02 12:25:21.814 INFO running `"docker" "start" "-a" "5a417dfcdcf186d4f2bbe1dc257f09c4005c21e4b43ad650c3148a84547d4dd9"`
Nov 02 12:25:23.207 INFO kablam! usermod: no changes
Nov 02 12:25:23.288 INFO kablam!     Checking libc v0.2.36
Nov 02 12:25:23.288 INFO kablam!     Checking serde v1.0.27
Nov 02 12:25:25.292 INFO kablam!     Checking memchr v2.0.1
Nov 02 12:25:25.292 INFO kablam!     Checking termion v1.5.1
Nov 02 12:25:25.292 INFO kablam!     Checking time v0.1.39
Nov 02 12:25:26.296 INFO kablam!     Checking csv-core v0.1.4
Nov 02 12:25:36.302 INFO kablam!     Checking csv v1.0.0-beta.5
Nov 02 12:25:37.924 INFO kablam!     Checking sudoku v0.1.0 (/source)
Nov 02 12:25:39.553 INFO kablam!     Finished dev [optimized] target(s) in 16.32s
Nov 02 12:25:39.572 INFO kablam! su: No module specific data is present
Nov 02 12:25:40.615 INFO running `"docker" "rm" "-f" "5a417dfcdcf186d4f2bbe1dc257f09c4005c21e4b43ad650c3148a84547d4dd9"`
Nov 02 12:25:40.948 INFO blam! 5a417dfcdcf186d4f2bbe1dc257f09c4005c21e4b43ad650c3148a84547d4dd9