Nov 04 12:44:07.999 INFO checking Matthew-Olander/rust-sorter-test against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 12:44:07.999 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 12:44:08.255 INFO blam! 52122663d979a98afe4056b715b9833ee26ec88055478517b519905d4598f6dd
Nov 04 12:44:08.263 INFO running `"docker" "start" "-a" "52122663d979a98afe4056b715b9833ee26ec88055478517b519905d4598f6dd"`
Nov 04 12:44:09.091 INFO kablam! usermod: no changes
Nov 04 12:44:09.115 INFO kablam!     Checking sorter v0.1.0 (/source)
Nov 04 12:44:09.507 INFO kablam! warning: function is never used: `mergesort_vector`
Nov 04 12:44:09.507 INFO kablam!  --> src/mergesort/mod.rs:4:1
Nov 04 12:44:09.507 INFO kablam!   |
Nov 04 12:44:09.507 INFO kablam! 4 | pub fn mergesort_vector<T: PartialOrd>(mut a: Vec<T>) -> Vec<T> {
Nov 04 12:44:09.507 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:44:09.507 INFO kablam!   |
Nov 04 12:44:09.507 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 12:44:09.507 INFO kablam! 
Nov 04 12:44:09.507 INFO kablam! warning: function is never used: `mergesort_vector_with_threads`
Nov 04 12:44:09.507 INFO kablam!   --> src/mergesort/mod.rs:37:1
Nov 04 12:44:09.507 INFO kablam!    |
Nov 04 12:44:09.508 INFO kablam! 37 | pub fn mergesort_vector_with_threads<T: 'static + PartialOrd + Send>(mut a: Vec<T>) -> Vec<T> {
Nov 04 12:44:09.508 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:44:09.508 INFO kablam! 
Nov 04 12:44:09.594 INFO kablam! warning: function is never used: `mergesort_vector`
Nov 04 12:44:09.595 INFO kablam!  --> src/mergesort/mod.rs:4:1
Nov 04 12:44:09.595 INFO kablam!   |
Nov 04 12:44:09.595 INFO kablam! 4 | pub fn mergesort_vector<T: PartialOrd>(mut a: Vec<T>) -> Vec<T> {
Nov 04 12:44:09.595 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:44:09.595 INFO kablam!   |
Nov 04 12:44:09.595 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 12:44:09.595 INFO kablam! 
Nov 04 12:44:09.595 INFO kablam! warning: function is never used: `mergesort_vector_with_threads`
Nov 04 12:44:09.595 INFO kablam!   --> src/mergesort/mod.rs:37:1
Nov 04 12:44:09.595 INFO kablam!    |
Nov 04 12:44:09.595 INFO kablam! 37 | pub fn mergesort_vector_with_threads<T: 'static + PartialOrd + Send>(mut a: Vec<T>) -> Vec<T> {
Nov 04 12:44:09.595 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:44:09.595 INFO kablam! 
Nov 04 12:44:09.982 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Nov 04 12:44:09.983 INFO kablam! su: No module specific data is present
Nov 04 12:44:10.273 INFO running `"docker" "rm" "-f" "52122663d979a98afe4056b715b9833ee26ec88055478517b519905d4598f6dd"`
Nov 04 12:44:10.340 INFO blam! 52122663d979a98afe4056b715b9833ee26ec88055478517b519905d4598f6dd