Nov 30 20:21:04.330 INFO checking ktensor-0.1.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 20:21:04.330 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 20:21:04.573 INFO [stdout] 1814b9ebce7181cbed8ea368c4d9d0279916f0c75a95338a61b3fb1a8a3df737
Nov 30 20:21:04.575 INFO running `"docker" "start" "-a" "1814b9ebce7181cbed8ea368c4d9d0279916f0c75a95338a61b3fb1a8a3df737"`
Nov 30 20:21:05.064 INFO [stderr] usermod: no changes
Nov 30 20:21:05.111 INFO [stderr]     Checking ktensor v0.1.0 (/source)
Nov 30 20:21:07.997 INFO [stderr] warning: function is never used: `read_u8`
Nov 30 20:21:07.997 INFO [stderr]  --> tests/mnist.rs:9:1
Nov 30 20:21:07.997 INFO [stderr]   |
Nov 30 20:21:07.997 INFO [stderr] 9 | fn read_u8(reader: &mut Read) -> u8 {
Nov 30 20:21:07.997 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 20:21:07.997 INFO [stderr]   |
Nov 30 20:21:07.997 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 20:21:07.997 INFO [stderr] 
Nov 30 20:21:08.023 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.94s
Nov 30 20:21:08.023 INFO [stderr] su: No module specific data is present
Nov 30 20:21:08.404 INFO running `"docker" "inspect" "1814b9ebce7181cbed8ea368c4d9d0279916f0c75a95338a61b3fb1a8a3df737"`
Nov 30 20:21:08.585 INFO running `"docker" "rm" "-f" "1814b9ebce7181cbed8ea368c4d9d0279916f0c75a95338a61b3fb1a8a3df737"`
Nov 30 20:21:08.740 INFO [stdout] 1814b9ebce7181cbed8ea368c4d9d0279916f0c75a95338a61b3fb1a8a3df737