Nov 05 02:19:33.787 INFO checking binomial-iter-0.1.0 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 05 02:19:33.788 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 05 02:19:34.191 INFO blam! 2501c724b319236ce2aa56f0a36fa11c2b111ceef402ea844688e5af1bbf1a6d
Nov 05 02:19:34.197 INFO running `"docker" "start" "-a" "2501c724b319236ce2aa56f0a36fa11c2b111ceef402ea844688e5af1bbf1a6d"`
Nov 05 02:19:35.064 INFO kablam! usermod: no changes
Nov 05 02:19:35.107 INFO kablam!     Checking binomial-iter v0.1.0 (/source)
Nov 05 02:19:35.819 INFO kablam! warning: function is never used: `n_iter`
Nov 05 02:19:35.819 INFO kablam!  --> src/test.rs:8:1
Nov 05 02:19:35.819 INFO kablam!   |
Nov 05 02:19:35.819 INFO kablam! 8 | fn n_iter() {
Nov 05 02:19:35.819 INFO kablam!   | ^^^^^^^^^^^
Nov 05 02:19:35.819 INFO kablam!   |
Nov 05 02:19:35.819 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 05 02:19:35.819 INFO kablam! 
Nov 05 02:19:35.832 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Nov 05 02:19:35.836 INFO kablam! su: No module specific data is present
Nov 05 02:19:36.109 INFO running `"docker" "rm" "-f" "2501c724b319236ce2aa56f0a36fa11c2b111ceef402ea844688e5af1bbf1a6d"`
Nov 05 02:19:36.231 INFO blam! 2501c724b319236ce2aa56f0a36fa11c2b111ceef402ea844688e5af1bbf1a6d