Nov 03 06:13:33.940 INFO checking ktensor-0.1.0 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 06:13:33.942 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 03 06:13:34.517 INFO blam! cf33d542f7fca968930ef9403622a0f67796ef75d395f4d3de580df202e70b96
Nov 03 06:13:34.520 INFO running `"docker" "start" "-a" "cf33d542f7fca968930ef9403622a0f67796ef75d395f4d3de580df202e70b96"`
Nov 03 06:13:36.604 INFO kablam! usermod: no changes
Nov 03 06:13:36.651 INFO kablam!     Checking ktensor v0.1.0 (/source)
Nov 03 06:13:38.852 INFO kablam! warning: function is never used: `read_u8`
Nov 03 06:13:38.852 INFO kablam!  --> tests/mnist.rs:9:1
Nov 03 06:13:38.852 INFO kablam!   |
Nov 03 06:13:38.852 INFO kablam! 9 | fn read_u8(reader: &mut Read) -> u8 {
Nov 03 06:13:38.852 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 06:13:38.852 INFO kablam!   |
Nov 03 06:13:38.852 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 03 06:13:38.852 INFO kablam! 
Nov 03 06:13:38.886 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
Nov 03 06:13:38.897 INFO kablam! su: No module specific data is present
Nov 03 06:13:39.655 INFO running `"docker" "rm" "-f" "cf33d542f7fca968930ef9403622a0f67796ef75d395f4d3de580df202e70b96"`
Nov 03 06:13:39.995 INFO blam! cf33d542f7fca968930ef9403622a0f67796ef75d395f4d3de580df202e70b96