Nov 02 01:31:26.676 INFO checking binomial-iter-0.1.0 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 02 01:31:26.678 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 02 01:31:27.054 INFO blam! 3a4917b5936781d3fe4fa3f64a12458c55899a612d01c10105f63e8d55003292
Nov 02 01:31:27.055 INFO running `"docker" "start" "-a" "3a4917b5936781d3fe4fa3f64a12458c55899a612d01c10105f63e8d55003292"`
Nov 02 01:31:28.072 INFO kablam! usermod: no changes
Nov 02 01:31:28.164 INFO kablam!     Checking binomial-iter v0.1.0 (/source)
Nov 02 01:31:29.020 INFO kablam! warning: function is never used: `n_iter`
Nov 02 01:31:29.020 INFO kablam!  --> src/test.rs:8:1
Nov 02 01:31:29.020 INFO kablam!   |
Nov 02 01:31:29.020 INFO kablam! 8 | fn n_iter() {
Nov 02 01:31:29.020 INFO kablam!   | ^^^^^^^^^^^
Nov 02 01:31:29.020 INFO kablam!   |
Nov 02 01:31:29.020 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 01:31:29.020 INFO kablam! 
Nov 02 01:31:29.041 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
Nov 02 01:31:29.060 INFO kablam! su: No module specific data is present
Nov 02 01:31:29.361 INFO running `"docker" "rm" "-f" "3a4917b5936781d3fe4fa3f64a12458c55899a612d01c10105f63e8d55003292"`
Nov 02 01:31:29.508 INFO blam! 3a4917b5936781d3fe4fa3f64a12458c55899a612d01c10105f63e8d55003292