Nov 09 06:26:33.684 INFO checking rolandcla/pll_counters against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 06:26:33.684 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 09 06:26:34.215 INFO blam! 0a4abe0f48518936e7414773e179b62f1897fa2df0b9a7ff72be59e51e93f189
Nov 09 06:26:34.217 INFO running `"docker" "start" "-a" "0a4abe0f48518936e7414773e179b62f1897fa2df0b9a7ff72be59e51e93f189"`
Nov 09 06:26:36.059 INFO kablam! usermod: no changes
Nov 09 06:26:36.119 INFO kablam!     Checking pll_counters v0.1.0 (/source)
Nov 09 06:26:36.500 INFO kablam! warning: constant item is never used: `K_MIN`
Nov 09 06:26:36.500 INFO kablam!  --> src/main.rs:9:1
Nov 09 06:26:36.500 INFO kablam!   |
Nov 09 06:26:36.500 INFO kablam! 9 | const K_MIN: u32 = 25;
Nov 09 06:26:36.500 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:26:36.502 INFO kablam!   |
Nov 09 06:26:36.502 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 06:26:36.502 INFO kablam! 
Nov 09 06:26:36.503 INFO kablam! warning: constant item is never used: `K_MAX`
Nov 09 06:26:36.504 INFO kablam!   --> src/main.rs:10:1
Nov 09 06:26:36.504 INFO kablam!    |
Nov 09 06:26:36.505 INFO kablam! 10 | const K_MAX: u32 = 50;
Nov 09 06:26:36.505 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:26:36.506 INFO kablam! 
Nov 09 06:26:36.507 INFO kablam! warning: function is never used: `strip_n`
Nov 09 06:26:36.507 INFO kablam!   --> src/main.rs:31:1
Nov 09 06:26:36.507 INFO kablam!    |
Nov 09 06:26:36.507 INFO kablam! 31 | fn strip_n(n: u32) -> u32 {
Nov 09 06:26:36.507 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:26:36.508 INFO kablam! 
Nov 09 06:26:36.508 INFO kablam! warning: function is never used: `gcd`
Nov 09 06:26:36.508 INFO kablam!   --> src/main.rs:35:1
Nov 09 06:26:36.509 INFO kablam!    |
Nov 09 06:26:36.509 INFO kablam! 35 | fn gcd(a: u32, b: u32) -> u32 {
Nov 09 06:26:36.509 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:26:36.509 INFO kablam! 
Nov 09 06:26:36.510 INFO kablam! warning: function is never used: `are_coprime`
Nov 09 06:26:36.510 INFO kablam!   --> src/main.rs:43:1
Nov 09 06:26:36.510 INFO kablam!    |
Nov 09 06:26:36.510 INFO kablam! 43 | fn are_coprime(a: u32, b: u32) -> bool {
Nov 09 06:26:36.510 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:26:36.510 INFO kablam! 
Nov 09 06:26:36.510 INFO kablam! warning: function is never used: `count`
Nov 09 06:26:36.510 INFO kablam!   --> src/main.rs:55:1
Nov 09 06:26:36.510 INFO kablam!    |
Nov 09 06:26:36.510 INFO kablam! 55 | fn count() -> u32 {
Nov 09 06:26:36.510 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 09 06:26:36.510 INFO kablam! 
Nov 09 06:26:36.578 INFO kablam! warning: constant item is never used: `K_MIN`
Nov 09 06:26:36.578 INFO kablam!  --> src/main.rs:9:1
Nov 09 06:26:36.578 INFO kablam!   |
Nov 09 06:26:36.578 INFO kablam! 9 | const K_MIN: u32 = 25;
Nov 09 06:26:36.578 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:26:36.578 INFO kablam!   |
Nov 09 06:26:36.578 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 06:26:36.579 INFO kablam! 
Nov 09 06:26:36.579 INFO kablam! warning: constant item is never used: `K_MAX`
Nov 09 06:26:36.579 INFO kablam!   --> src/main.rs:10:1
Nov 09 06:26:36.580 INFO kablam!    |
Nov 09 06:26:36.580 INFO kablam! 10 | const K_MAX: u32 = 50;
Nov 09 06:26:36.580 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:26:36.580 INFO kablam! 
Nov 09 06:26:36.581 INFO kablam! warning: function is never used: `strip_n`
Nov 09 06:26:36.581 INFO kablam!   --> src/main.rs:31:1
Nov 09 06:26:36.582 INFO kablam!    |
Nov 09 06:26:36.582 INFO kablam! 31 | fn strip_n(n: u32) -> u32 {
Nov 09 06:26:36.582 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:26:36.583 INFO kablam! 
Nov 09 06:26:36.583 INFO kablam! warning: function is never used: `gcd`
Nov 09 06:26:36.583 INFO kablam!   --> src/main.rs:35:1
Nov 09 06:26:36.584 INFO kablam!    |
Nov 09 06:26:36.584 INFO kablam! 35 | fn gcd(a: u32, b: u32) -> u32 {
Nov 09 06:26:36.584 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:26:36.584 INFO kablam! 
Nov 09 06:26:36.584 INFO kablam! warning: function is never used: `are_coprime`
Nov 09 06:26:36.585 INFO kablam!   --> src/main.rs:43:1
Nov 09 06:26:36.585 INFO kablam!    |
Nov 09 06:26:36.585 INFO kablam! 43 | fn are_coprime(a: u32, b: u32) -> bool {
Nov 09 06:26:36.585 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 06:26:36.585 INFO kablam! 
Nov 09 06:26:36.585 INFO kablam! warning: function is never used: `count`
Nov 09 06:26:36.585 INFO kablam!   --> src/main.rs:55:1
Nov 09 06:26:36.585 INFO kablam!    |
Nov 09 06:26:36.585 INFO kablam! 55 | fn count() -> u32 {
Nov 09 06:26:36.585 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Nov 09 06:26:36.585 INFO kablam! 
Nov 09 06:26:36.610 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Nov 09 06:26:36.612 INFO kablam! su: No module specific data is present
Nov 09 06:26:37.822 INFO running `"docker" "rm" "-f" "0a4abe0f48518936e7414773e179b62f1897fa2df0b9a7ff72be59e51e93f189"`
Nov 09 06:26:38.077 INFO blam! 0a4abe0f48518936e7414773e179b62f1897fa2df0b9a7ff72be59e51e93f189