Nov 30 23:05:13.859 INFO checking fec-0.1.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 23:05:13.860 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 23:05:14.096 INFO [stdout] 5314393286a9e901be9018c8cdfbea77bbb46f3a634a6e9f3db0a5e8c2351a68
Nov 30 23:05:14.098 INFO running `"docker" "start" "-a" "5314393286a9e901be9018c8cdfbea77bbb46f3a634a6e9f3db0a5e8c2351a68"`
Nov 30 23:05:14.612 INFO [stderr] usermod: no changes
Nov 30 23:05:14.665 INFO [stderr]     Checking fec v0.1.0 (/source)
Nov 30 23:05:15.481 INFO [stderr] warning: method is never used: `len`
Nov 30 23:05:15.482 INFO [stderr]    --> src/convolutional/bit.rs:177:5
Nov 30 23:05:15.482 INFO [stderr]     |
Nov 30 23:05:15.482 INFO [stderr] 177 |     pub fn len(&self) -> usize {
Nov 30 23:05:15.482 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:05:15.483 INFO [stderr]     |
Nov 30 23:05:15.483 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 23:05:15.483 INFO [stderr] 
Nov 30 23:05:15.648 INFO [stderr] warning: method is never used: `len`
Nov 30 23:05:15.649 INFO [stderr]    --> src/convolutional/bit.rs:177:5
Nov 30 23:05:15.649 INFO [stderr]     |
Nov 30 23:05:15.649 INFO [stderr] 177 |     pub fn len(&self) -> usize {
Nov 30 23:05:15.649 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 23:05:15.649 INFO [stderr]     |
Nov 30 23:05:15.649 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 23:05:15.652 INFO [stderr] 
Nov 30 23:05:16.202 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.56s
Nov 30 23:05:16.204 INFO [stderr] su: No module specific data is present
Nov 30 23:05:16.545 INFO running `"docker" "inspect" "5314393286a9e901be9018c8cdfbea77bbb46f3a634a6e9f3db0a5e8c2351a68"`
Nov 30 23:05:16.692 INFO running `"docker" "rm" "-f" "5314393286a9e901be9018c8cdfbea77bbb46f3a634a6e9f3db0a5e8c2351a68"`
Nov 30 23:05:16.832 INFO [stdout] 5314393286a9e901be9018c8cdfbea77bbb46f3a634a6e9f3db0a5e8c2351a68