Dec 05 13:55:19.782 INFO checking fec-0.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 13:55:19.782 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 13:55:20.177 INFO [stdout] c2140f0df76e92357a7396bb0c16949e72a62b673cc862413bf112595020b2b1
Dec 05 13:55:20.179 INFO running `"docker" "start" "-a" "c2140f0df76e92357a7396bb0c16949e72a62b673cc862413bf112595020b2b1"`
Dec 05 13:55:20.871 INFO [stderr] usermod: no changes
Dec 05 13:55:20.947 INFO [stderr]     Checking fec v0.1.0 (/source)
Dec 05 13:55:21.845 INFO [stderr] warning: method is never used: `len`
Dec 05 13:55:21.845 INFO [stderr]    --> src/convolutional/bit.rs:177:5
Dec 05 13:55:21.845 INFO [stderr]     |
Dec 05 13:55:21.845 INFO [stderr] 177 |     pub fn len(&self) -> usize {
Dec 05 13:55:21.845 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:55:21.845 INFO [stderr]     |
Dec 05 13:55:21.845 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 13:55:21.845 INFO [stderr] 
Dec 05 13:55:21.979 INFO [stderr] warning: method is never used: `len`
Dec 05 13:55:21.979 INFO [stderr]    --> src/convolutional/bit.rs:177:5
Dec 05 13:55:21.979 INFO [stderr]     |
Dec 05 13:55:21.979 INFO [stderr] 177 |     pub fn len(&self) -> usize {
Dec 05 13:55:21.979 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 13:55:21.979 INFO [stderr]     |
Dec 05 13:55:21.979 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 13:55:21.979 INFO [stderr] 
Dec 05 13:55:22.481 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Dec 05 13:55:22.482 INFO [stderr] su: No module specific data is present
Dec 05 13:55:22.924 INFO running `"docker" "inspect" "c2140f0df76e92357a7396bb0c16949e72a62b673cc862413bf112595020b2b1"`
Dec 05 13:55:23.060 INFO running `"docker" "rm" "-f" "c2140f0df76e92357a7396bb0c16949e72a62b673cc862413bf112595020b2b1"`
Dec 05 13:55:23.331 INFO [stdout] c2140f0df76e92357a7396bb0c16949e72a62b673cc862413bf112595020b2b1