Oct 31 22:22:43.997 INFO checking rolandcla/pll_counters against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 22:22:43.999 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Oct 31 22:22:44.536 INFO blam! e01bb9cd8123cd17ec44680e4655494e18edc793bf167afa1b69bb099e58ca93
Oct 31 22:22:44.538 INFO running `"docker" "start" "-a" "e01bb9cd8123cd17ec44680e4655494e18edc793bf167afa1b69bb099e58ca93"`
Oct 31 22:22:45.788 INFO kablam! usermod: no changes
Oct 31 22:22:45.848 INFO kablam!     Checking pll_counters v0.1.0 (/source)
Oct 31 22:22:46.246 INFO kablam! warning: constant item is never used: `K_MIN`
Oct 31 22:22:46.246 INFO kablam!  --> src/main.rs:9:1
Oct 31 22:22:46.246 INFO kablam!   |
Oct 31 22:22:46.246 INFO kablam! 9 | const K_MIN: u32 = 25;
Oct 31 22:22:46.246 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:22:46.246 INFO kablam!   |
Oct 31 22:22:46.246 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 31 22:22:46.246 INFO kablam! 
Oct 31 22:22:46.246 INFO kablam! warning: constant item is never used: `K_MAX`
Oct 31 22:22:46.246 INFO kablam!   --> src/main.rs:10:1
Oct 31 22:22:46.246 INFO kablam!    |
Oct 31 22:22:46.246 INFO kablam! 10 | const K_MAX: u32 = 50;
Oct 31 22:22:46.246 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:22:46.246 INFO kablam! 
Oct 31 22:22:46.246 INFO kablam! warning: function is never used: `strip_n`
Oct 31 22:22:46.246 INFO kablam!   --> src/main.rs:31:1
Oct 31 22:22:46.246 INFO kablam!    |
Oct 31 22:22:46.246 INFO kablam! 31 | fn strip_n(n: u32) -> u32 {
Oct 31 22:22:46.246 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:22:46.246 INFO kablam! 
Oct 31 22:22:46.246 INFO kablam! warning: function is never used: `gcd`
Oct 31 22:22:46.246 INFO kablam!   --> src/main.rs:35:1
Oct 31 22:22:46.246 INFO kablam!    |
Oct 31 22:22:46.246 INFO kablam! 35 | fn gcd(a: u32, b: u32) -> u32 {
Oct 31 22:22:46.246 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:22:46.246 INFO kablam! 
Oct 31 22:22:46.246 INFO kablam! warning: function is never used: `are_coprime`
Oct 31 22:22:46.246 INFO kablam!   --> src/main.rs:43:1
Oct 31 22:22:46.246 INFO kablam!    |
Oct 31 22:22:46.246 INFO kablam! 43 | fn are_coprime(a: u32, b: u32) -> bool {
Oct 31 22:22:46.246 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:22:46.246 INFO kablam! 
Oct 31 22:22:46.246 INFO kablam! warning: function is never used: `count`
Oct 31 22:22:46.246 INFO kablam!   --> src/main.rs:55:1
Oct 31 22:22:46.246 INFO kablam!    |
Oct 31 22:22:46.246 INFO kablam! 55 | fn count() -> u32 {
Oct 31 22:22:46.246 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 31 22:22:46.246 INFO kablam! 
Oct 31 22:22:46.397 INFO kablam! warning: constant item is never used: `K_MIN`
Oct 31 22:22:46.397 INFO kablam!  --> src/main.rs:9:1
Oct 31 22:22:46.398 INFO kablam!   |
Oct 31 22:22:46.398 INFO kablam! 9 | const K_MIN: u32 = 25;
Oct 31 22:22:46.398 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:22:46.399 INFO kablam!   |
Oct 31 22:22:46.399 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 31 22:22:46.399 INFO kablam! 
Oct 31 22:22:46.399 INFO kablam! warning: constant item is never used: `K_MAX`
Oct 31 22:22:46.400 INFO kablam!   --> src/main.rs:10:1
Oct 31 22:22:46.400 INFO kablam!    |
Oct 31 22:22:46.400 INFO kablam! 10 | const K_MAX: u32 = 50;
Oct 31 22:22:46.401 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:22:46.401 INFO kablam! 
Oct 31 22:22:46.401 INFO kablam! warning: function is never used: `strip_n`
Oct 31 22:22:46.402 INFO kablam!   --> src/main.rs:31:1
Oct 31 22:22:46.402 INFO kablam!    |
Oct 31 22:22:46.402 INFO kablam! 31 | fn strip_n(n: u32) -> u32 {
Oct 31 22:22:46.403 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:22:46.403 INFO kablam! 
Oct 31 22:22:46.403 INFO kablam! warning: function is never used: `gcd`
Oct 31 22:22:46.403 INFO kablam!   --> src/main.rs:35:1
Oct 31 22:22:46.404 INFO kablam!    |
Oct 31 22:22:46.404 INFO kablam! 35 | fn gcd(a: u32, b: u32) -> u32 {
Oct 31 22:22:46.404 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:22:46.405 INFO kablam! 
Oct 31 22:22:46.405 INFO kablam! warning: function is never used: `are_coprime`
Oct 31 22:22:46.405 INFO kablam!   --> src/main.rs:43:1
Oct 31 22:22:46.405 INFO kablam!    |
Oct 31 22:22:46.406 INFO kablam! 43 | fn are_coprime(a: u32, b: u32) -> bool {
Oct 31 22:22:46.406 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:22:46.406 INFO kablam! 
Oct 31 22:22:46.407 INFO kablam! warning: function is never used: `count`
Oct 31 22:22:46.407 INFO kablam!   --> src/main.rs:55:1
Oct 31 22:22:46.407 INFO kablam!    |
Oct 31 22:22:46.408 INFO kablam! 55 | fn count() -> u32 {
Oct 31 22:22:46.408 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 31 22:22:46.408 INFO kablam! 
Oct 31 22:22:46.436 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Oct 31 22:22:46.439 INFO kablam! su: No module specific data is present
Oct 31 22:22:47.537 INFO running `"docker" "rm" "-f" "e01bb9cd8123cd17ec44680e4655494e18edc793bf167afa1b69bb099e58ca93"`
Oct 31 22:22:47.816 INFO blam! e01bb9cd8123cd17ec44680e4655494e18edc793bf167afa1b69bb099e58ca93