Nov 10 04:32:21.742 INFO checking insertion-sort-0.1.0 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 04:32:21.743 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 10 04:32:22.315 INFO blam! 7ee96be364a294e1add7c884d487ea503305699b012f812382be8005cfeae015
Nov 10 04:32:22.324 INFO running `"docker" "start" "-a" "7ee96be364a294e1add7c884d487ea503305699b012f812382be8005cfeae015"`
Nov 10 04:32:24.266 INFO kablam! usermod: no changes
Nov 10 04:32:24.355 INFO kablam!     Checking insertion-sort v0.1.0 (/source)
Nov 10 04:32:25.475 INFO kablam! warning: function is never used: `sort`
Nov 10 04:32:25.475 INFO kablam!  --> src/insertion_sort.rs:1:1
Nov 10 04:32:25.475 INFO kablam!   |
Nov 10 04:32:25.475 INFO kablam! 1 | pub fn sort(v: Vec<i32>) -> Vec<i32> {
Nov 10 04:32:25.475 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 04:32:25.475 INFO kablam!   |
Nov 10 04:32:25.475 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 10 04:32:25.475 INFO kablam! 
Nov 10 04:32:25.514 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Nov 10 04:32:25.517 INFO kablam! su: No module specific data is present
Nov 10 04:32:26.852 INFO running `"docker" "rm" "-f" "7ee96be364a294e1add7c884d487ea503305699b012f812382be8005cfeae015"`
Nov 10 04:32:27.203 INFO blam! 7ee96be364a294e1add7c884d487ea503305699b012f812382be8005cfeae015