Nov 06 10:17:57.787 INFO checking zackmdavis/Machine_Numeral_Identification_and_Sorting_Task against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 10:17:57.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-7/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 10:17:58.398 INFO blam! 449870b0141234b495f74ac0bcd835168782971a143adce5e32363fad2f84cf9
Nov 06 10:17:58.400 INFO running `"docker" "start" "-a" "449870b0141234b495f74ac0bcd835168782971a143adce5e32363fad2f84cf9"`
Nov 06 10:18:00.410 INFO kablam! usermod: no changes
Nov 06 10:18:00.524 INFO kablam!     Checking num-traits v0.1.41
Nov 06 10:18:00.524 INFO kablam!    Compiling matrixmultiply v0.1.14
Nov 06 10:18:00.524 INFO kablam!     Checking rawpointer v0.1.0
Nov 06 10:18:00.536 INFO kablam!     Checking libc v0.2.34
Nov 06 10:18:00.552 INFO kablam!     Checking byteorder v1.2.1
Nov 06 10:18:03.053 INFO kablam!     Checking mnist v0.4.0
Nov 06 10:18:04.276 INFO kablam!     Checking rand v0.3.18
Nov 06 10:18:04.414 INFO kablam!     Checking num-integer v0.1.35
Nov 06 10:18:05.184 INFO kablam!     Checking num-iter v0.1.34
Nov 06 10:18:05.623 INFO kablam!     Checking num v0.1.41
Nov 06 10:18:05.869 INFO kablam!     Checking rulinalg v0.3.7
Nov 06 10:18:09.464 INFO kablam!     Checking rusty-machine v0.5.4
Nov 06 10:18:11.000 INFO kablam!     Checking machine_numeral_identification_and_sorting_task v0.0.1 (/source)
Nov 06 10:18:11.360 INFO kablam! warning: variant is never constructed: `Test`
Nov 06 10:18:11.361 INFO kablam!   --> src/main.rs:19:5
Nov 06 10:18:11.361 INFO kablam!    |
Nov 06 10:18:11.361 INFO kablam! 19 |     Test
Nov 06 10:18:11.362 INFO kablam!    |     ^^^^
Nov 06 10:18:11.362 INFO kablam!    |
Nov 06 10:18:11.362 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 10:18:11.363 INFO kablam! 
Nov 06 10:18:11.363 INFO kablam! warning: method is never used: `digit`
Nov 06 10:18:11.363 INFO kablam!   --> src/main.rs:31:5
Nov 06 10:18:11.364 INFO kablam!    |
Nov 06 10:18:11.364 INFO kablam! 31 |     fn digit(&self, set: Set, index: usize) -> Digit {
Nov 06 10:18:11.364 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 10:18:11.365 INFO kablam! 
Nov 06 10:18:11.428 INFO kablam! warning: variant is never constructed: `Test`
Nov 06 10:18:11.429 INFO kablam!   --> src/main.rs:19:5
Nov 06 10:18:11.429 INFO kablam!    |
Nov 06 10:18:11.429 INFO kablam! 19 |     Test
Nov 06 10:18:11.430 INFO kablam!    |     ^^^^
Nov 06 10:18:11.430 INFO kablam!    |
Nov 06 10:18:11.430 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 10:18:11.430 INFO kablam! 
Nov 06 10:18:11.431 INFO kablam! warning: method is never used: `digit`
Nov 06 10:18:11.431 INFO kablam!   --> src/main.rs:31:5
Nov 06 10:18:11.431 INFO kablam!    |
Nov 06 10:18:11.431 INFO kablam! 31 |     fn digit(&self, set: Set, index: usize) -> Digit {
Nov 06 10:18:11.432 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 10:18:11.432 INFO kablam! 
Nov 06 10:18:11.467 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.03s
Nov 06 10:18:11.471 INFO kablam! su: No module specific data is present
Nov 06 10:18:12.627 INFO running `"docker" "rm" "-f" "449870b0141234b495f74ac0bcd835168782971a143adce5e32363fad2f84cf9"`
Nov 06 10:18:12.980 INFO blam! 449870b0141234b495f74ac0bcd835168782971a143adce5e32363fad2f84cf9