Oct 31 17:14:54.414 INFO checking zackmdavis/Machine_Numeral_Identification_and_Sorting_Task against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 17:14:54.415 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"`
Oct 31 17:14:54.836 INFO blam! 494eab24a262eb24831725426eb90284583817ee0b1ebcb19a3019acc89a3c3c
Oct 31 17:14:54.838 INFO running `"docker" "start" "-a" "494eab24a262eb24831725426eb90284583817ee0b1ebcb19a3019acc89a3c3c"`
Oct 31 17:14:56.895 INFO kablam! usermod: no changes
Oct 31 17:14:57.020 INFO kablam!     Checking num-traits v0.1.41
Oct 31 17:14:57.020 INFO kablam!    Compiling matrixmultiply v0.1.14
Oct 31 17:14:57.020 INFO kablam!     Checking rawpointer v0.1.0
Oct 31 17:14:57.020 INFO kablam!     Checking libc v0.2.34
Oct 31 17:14:57.020 INFO kablam!     Checking mnist v0.4.0
Oct 31 17:15:00.390 INFO kablam!     Checking rand v0.3.18
Oct 31 17:15:00.633 INFO kablam!     Checking num-integer v0.1.35
Oct 31 17:15:01.376 INFO kablam!     Checking num-iter v0.1.34
Oct 31 17:15:01.755 INFO kablam!     Checking num v0.1.41
Oct 31 17:15:02.022 INFO kablam!     Checking rulinalg v0.3.7
Oct 31 17:15:05.494 INFO kablam!     Checking rusty-machine v0.5.4
Oct 31 17:15:07.114 INFO kablam!     Checking machine_numeral_identification_and_sorting_task v0.0.1 (/source)
Oct 31 17:15:07.598 INFO kablam! warning: variant is never constructed: `Test`
Oct 31 17:15:07.598 INFO kablam!   --> src/main.rs:19:5
Oct 31 17:15:07.598 INFO kablam!    |
Oct 31 17:15:07.598 INFO kablam! 19 |     Test
Oct 31 17:15:07.598 INFO kablam!    |     ^^^^
Oct 31 17:15:07.598 INFO kablam!    |
Oct 31 17:15:07.598 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 17:15:07.598 INFO kablam! 
Oct 31 17:15:07.599 INFO kablam! warning: method is never used: `digit`
Oct 31 17:15:07.599 INFO kablam!   --> src/main.rs:31:5
Oct 31 17:15:07.599 INFO kablam!    |
Oct 31 17:15:07.599 INFO kablam! 31 |     fn digit(&self, set: Set, index: usize) -> Digit {
Oct 31 17:15:07.599 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:15:07.599 INFO kablam! 
Oct 31 17:15:07.716 INFO kablam! warning: variant is never constructed: `Test`
Oct 31 17:15:07.717 INFO kablam!   --> src/main.rs:19:5
Oct 31 17:15:07.718 INFO kablam!    |
Oct 31 17:15:07.718 INFO kablam! 19 |     Test
Oct 31 17:15:07.719 INFO kablam!    |     ^^^^
Oct 31 17:15:07.719 INFO kablam!    |
Oct 31 17:15:07.720 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 17:15:07.721 INFO kablam! 
Oct 31 17:15:07.721 INFO kablam! warning: method is never used: `digit`
Oct 31 17:15:07.722 INFO kablam!   --> src/main.rs:31:5
Oct 31 17:15:07.722 INFO kablam!    |
Oct 31 17:15:07.723 INFO kablam! 31 |     fn digit(&self, set: Set, index: usize) -> Digit {
Oct 31 17:15:07.723 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 17:15:07.724 INFO kablam! 
Oct 31 17:15:07.770 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.85s
Oct 31 17:15:07.774 INFO kablam! su: No module specific data is present
Oct 31 17:15:09.358 INFO running `"docker" "rm" "-f" "494eab24a262eb24831725426eb90284583817ee0b1ebcb19a3019acc89a3c3c"`
Oct 31 17:15:09.628 INFO blam! 494eab24a262eb24831725426eb90284583817ee0b1ebcb19a3019acc89a3c3c