Nov 29 01:42:23.629 INFO checking fec-0.1.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 01:42:23.629 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 29 01:42:23.965 INFO [stdout] 6c2ace39388953a2e3ff649df7e56d0f14c812226b1da05c3a44c95770c0b9a4
Nov 29 01:42:23.967 INFO running `"docker" "start" "-a" "6c2ace39388953a2e3ff649df7e56d0f14c812226b1da05c3a44c95770c0b9a4"`
Nov 29 01:42:25.150 INFO [stderr] usermod: no changes
Nov 29 01:42:25.182 INFO [stderr]     Checking fec v0.1.0 (/source)
Nov 29 01:42:25.912 INFO [stderr] warning: method is never used: `len`
Nov 29 01:42:25.912 INFO [stderr]    --> src/convolutional/bit.rs:177:5
Nov 29 01:42:25.912 INFO [stderr]     |
Nov 29 01:42:25.912 INFO [stderr] 177 |     pub fn len(&self) -> usize {
Nov 29 01:42:25.912 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:42:25.912 INFO [stderr]     |
Nov 29 01:42:25.912 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 29 01:42:25.912 INFO [stderr] 
Nov 29 01:42:26.030 INFO [stderr] warning: method is never used: `len`
Nov 29 01:42:26.030 INFO [stderr]    --> src/convolutional/bit.rs:177:5
Nov 29 01:42:26.030 INFO [stderr]     |
Nov 29 01:42:26.030 INFO [stderr] 177 |     pub fn len(&self) -> usize {
Nov 29 01:42:26.030 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 01:42:26.030 INFO [stderr]     |
Nov 29 01:42:26.030 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 29 01:42:26.030 INFO [stderr] 
Nov 29 01:42:26.459 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Nov 29 01:42:26.461 INFO [stderr] su: No module specific data is present
Nov 29 01:42:27.016 INFO running `"docker" "inspect" "6c2ace39388953a2e3ff649df7e56d0f14c812226b1da05c3a44c95770c0b9a4"`
Nov 29 01:42:27.210 INFO running `"docker" "rm" "-f" "6c2ace39388953a2e3ff649df7e56d0f14c812226b1da05c3a44c95770c0b9a4"`
Nov 29 01:42:27.504 INFO [stdout] 6c2ace39388953a2e3ff649df7e56d0f14c812226b1da05c3a44c95770c0b9a4