Dec 19 04:43:27.601 INFO checking zackmdavis/Machine_Numeral_Identification_and_Sorting_Task against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 04:43:27.601 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/zackmdavis/Machine_Numeral_Identification_and_Sorting_Task:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 04:43:28.152 INFO [stdout] b5a1372bae3310cca11aea9ec2df4a18a1ea6ec77dc5b8e68a5d20d52ed921a0
Dec 19 04:43:28.154 INFO running `"docker" "start" "-a" "b5a1372bae3310cca11aea9ec2df4a18a1ea6ec77dc5b8e68a5d20d52ed921a0"`
Dec 19 04:43:30.096 INFO [stderr]     Checking num-traits v0.1.41
Dec 19 04:43:30.096 INFO [stderr]    Compiling matrixmultiply v0.1.14
Dec 19 04:43:30.096 INFO [stderr]     Checking rawpointer v0.1.0
Dec 19 04:43:30.097 INFO [stderr]     Checking libc v0.2.34
Dec 19 04:43:30.097 INFO [stderr]     Checking byteorder v1.2.1
Dec 19 04:43:31.990 INFO [stderr]     Checking mnist v0.4.0
Dec 19 04:43:32.739 INFO [stderr]     Checking rand v0.3.18
Dec 19 04:43:33.165 INFO [stderr]     Checking num-integer v0.1.35
Dec 19 04:43:33.738 INFO [stderr]     Checking num-iter v0.1.34
Dec 19 04:43:34.057 INFO [stderr]     Checking num v0.1.41
Dec 19 04:43:34.266 INFO [stderr]     Checking rulinalg v0.3.7
Dec 19 04:43:37.078 INFO [stderr]     Checking rusty-machine v0.5.4
Dec 19 04:43:38.554 INFO [stderr]     Checking machine_numeral_identification_and_sorting_task v0.0.1 (/opt/crater/workdir)
Dec 19 04:43:38.864 INFO [stderr] warning: variant is never constructed: `Test`
Dec 19 04:43:38.864 INFO [stderr]   --> src/main.rs:19:5
Dec 19 04:43:38.864 INFO [stderr]    |
Dec 19 04:43:38.865 INFO [stderr] 19 |     Test
Dec 19 04:43:38.865 INFO [stderr]    |     ^^^^
Dec 19 04:43:38.865 INFO [stderr]    |
Dec 19 04:43:38.865 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 04:43:38.865 INFO [stderr] 
Dec 19 04:43:38.865 INFO [stderr] warning: method is never used: `digit`
Dec 19 04:43:38.865 INFO [stderr]   --> src/main.rs:31:5
Dec 19 04:43:38.865 INFO [stderr]    |
Dec 19 04:43:38.865 INFO [stderr] 31 |     fn digit(&self, set: Set, index: usize) -> Digit {
Dec 19 04:43:38.865 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:43:38.865 INFO [stderr] 
Dec 19 04:43:39.009 INFO [stderr] warning: variant is never constructed: `Test`
Dec 19 04:43:39.009 INFO [stderr]   --> src/main.rs:19:5
Dec 19 04:43:39.009 INFO [stderr]    |
Dec 19 04:43:39.009 INFO [stderr] 19 |     Test
Dec 19 04:43:39.009 INFO [stderr]    |     ^^^^
Dec 19 04:43:39.009 INFO [stderr]    |
Dec 19 04:43:39.009 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 04:43:39.009 INFO [stderr] 
Dec 19 04:43:39.010 INFO [stderr] warning: method is never used: `digit`
Dec 19 04:43:39.010 INFO [stderr]   --> src/main.rs:31:5
Dec 19 04:43:39.010 INFO [stderr]    |
Dec 19 04:43:39.010 INFO [stderr] 31 |     fn digit(&self, set: Set, index: usize) -> Digit {
Dec 19 04:43:39.010 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 04:43:39.010 INFO [stderr] 
Dec 19 04:43:39.073 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.06s
Dec 19 04:43:40.583 INFO running `"docker" "inspect" "b5a1372bae3310cca11aea9ec2df4a18a1ea6ec77dc5b8e68a5d20d52ed921a0"`
Dec 19 04:43:40.926 INFO running `"docker" "rm" "-f" "b5a1372bae3310cca11aea9ec2df4a18a1ea6ec77dc5b8e68a5d20d52ed921a0"`
Dec 19 04:43:41.286 INFO [stdout] b5a1372bae3310cca11aea9ec2df4a18a1ea6ec77dc5b8e68a5d20d52ed921a0