Nov 30 20:21:04.324 INFO checking ktensor-0.1.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 20:21:04.324 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 20:21:04.584 INFO [stdout] 09354871c18f811cc6da84e3cb40bd2bb8c6b36085636baa0b8c213023f74004
Nov 30 20:21:04.586 INFO running `"docker" "start" "-a" "09354871c18f811cc6da84e3cb40bd2bb8c6b36085636baa0b8c213023f74004"`
Nov 30 20:21:05.036 INFO [stderr] usermod: no changes
Nov 30 20:21:05.092 INFO [stderr]     Checking ktensor v0.1.0 (/source)
Nov 30 20:21:07.652 INFO [stderr] warning: function is never used: `read_u8`
Nov 30 20:21:07.652 INFO [stderr]  --> tests/mnist.rs:9:1
Nov 30 20:21:07.652 INFO [stderr]   |
Nov 30 20:21:07.652 INFO [stderr] 9 | fn read_u8(reader: &mut Read) -> u8 {
Nov 30 20:21:07.652 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:21:07.652 INFO [stderr]   |
Nov 30 20:21:07.652 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 20:21:07.652 INFO [stderr] 
Nov 30 20:21:07.676 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.62s
Nov 30 20:21:07.677 INFO [stderr] su: No module specific data is present
Nov 30 20:21:07.974 INFO running `"docker" "inspect" "09354871c18f811cc6da84e3cb40bd2bb8c6b36085636baa0b8c213023f74004"`
Nov 30 20:21:08.056 INFO running `"docker" "rm" "-f" "09354871c18f811cc6da84e3cb40bd2bb8c6b36085636baa0b8c213023f74004"`
Nov 30 20:21:08.196 INFO [stdout] 09354871c18f811cc6da84e3cb40bd2bb8c6b36085636baa0b8c213023f74004