Nov 10 03:28:35.444 INFO checking mascheroni-0.2.0 against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 10 03:28:35.444 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 03:28:35.673 INFO blam! 6c5627ed43e065c1c99687c809f8e1bffeb0222c1fd71e2a47c5de306497fe74
Nov 10 03:28:35.674 INFO running `"docker" "start" "-a" "6c5627ed43e065c1c99687c809f8e1bffeb0222c1fd71e2a47c5de306497fe74"`
Nov 10 03:28:36.311 INFO kablam! usermod: no changes
Nov 10 03:28:36.367 INFO kablam!     Checking mascheroni v0.2.0 (/source)
Nov 10 03:28:37.159 INFO kablam! warning: unused variable: `ret`
Nov 10 03:28:37.159 INFO kablam!   --> src/lib.rs:40:13
Nov 10 03:28:37.159 INFO kablam!    |
Nov 10 03:28:37.159 INFO kablam! 40 |     let mut ret: u64 = 0;
Nov 10 03:28:37.159 INFO kablam!    |             ^^^ help: consider using `_ret` instead
Nov 10 03:28:37.159 INFO kablam!    |
Nov 10 03:28:37.159 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 10 03:28:37.159 INFO kablam! 
Nov 10 03:28:37.159 INFO kablam! warning: variable does not need to be mutable
Nov 10 03:28:37.159 INFO kablam!   --> src/lib.rs:40:9
Nov 10 03:28:37.159 INFO kablam!    |
Nov 10 03:28:37.159 INFO kablam! 40 |     let mut ret: u64 = 0;
Nov 10 03:28:37.159 INFO kablam!    |         ----^^^
Nov 10 03:28:37.159 INFO kablam!    |         |
Nov 10 03:28:37.159 INFO kablam!    |         help: remove this `mut`
Nov 10 03:28:37.159 INFO kablam!    |
Nov 10 03:28:37.159 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 10 03:28:37.159 INFO kablam! 
Nov 10 03:28:37.179 INFO kablam! warning: function is never used: `test_is_not_palindrome`
Nov 10 03:28:37.179 INFO kablam!    --> src/lib.rs:112:1
Nov 10 03:28:37.179 INFO kablam!     |
Nov 10 03:28:37.179 INFO kablam! 112 | fn test_is_not_palindrome() {
Nov 10 03:28:37.179 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 03:28:37.195 INFO kablam!     |
Nov 10 03:28:37.195 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 10 03:28:37.195 INFO kablam! 
Nov 10 03:28:37.573 INFO kablam! warning: unused variable: `ret`
Nov 10 03:28:37.573 INFO kablam!   --> src/lib.rs:40:13
Nov 10 03:28:37.573 INFO kablam!    |
Nov 10 03:28:37.573 INFO kablam! 40 |     let mut ret: u64 = 0;
Nov 10 03:28:37.573 INFO kablam!    |             ^^^ help: consider using `_ret` instead
Nov 10 03:28:37.574 INFO kablam!    |
Nov 10 03:28:37.574 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 10 03:28:37.574 INFO kablam! 
Nov 10 03:28:37.581 INFO kablam! warning: variable does not need to be mutable
Nov 10 03:28:37.581 INFO kablam!   --> src/lib.rs:40:9
Nov 10 03:28:37.581 INFO kablam!    |
Nov 10 03:28:37.581 INFO kablam! 40 |     let mut ret: u64 = 0;
Nov 10 03:28:37.581 INFO kablam!    |         ----^^^
Nov 10 03:28:37.581 INFO kablam!    |         |
Nov 10 03:28:37.582 INFO kablam!    |         help: remove this `mut`
Nov 10 03:28:37.582 INFO kablam!    |
Nov 10 03:28:37.582 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 10 03:28:37.582 INFO kablam! 
Nov 10 03:28:37.592 INFO kablam! warning: function is never used: `test_is_not_palindrome`
Nov 10 03:28:37.592 INFO kablam!    --> src/lib.rs:112:1
Nov 10 03:28:37.592 INFO kablam!     |
Nov 10 03:28:37.592 INFO kablam! 112 | fn test_is_not_palindrome() {
Nov 10 03:28:37.592 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 03:28:37.592 INFO kablam!     |
Nov 10 03:28:37.592 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 10 03:28:37.592 INFO kablam! 
Nov 10 03:28:37.631 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Nov 10 03:28:37.634 INFO kablam! su: No module specific data is present
Nov 10 03:28:38.497 INFO running `"docker" "rm" "-f" "6c5627ed43e065c1c99687c809f8e1bffeb0222c1fd71e2a47c5de306497fe74"`
Nov 10 03:28:38.715 INFO blam! 6c5627ed43e065c1c99687c809f8e1bffeb0222c1fd71e2a47c5de306497fe74