Aug 17 17:24:15.385 INFO checking mascheroni-0.2.0 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 17:24:15.385 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 17:24:15.385 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 17:24:15.385 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-0/master#142bb27373126edf8367f526358b6c72ecf1d8df:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 17:24:15.620 INFO blam! 6c5538efe48a26b76babed15a61c5dfe40a5c9c319047d840fdcec07feb79b10
Aug 17 17:24:15.621 INFO running `"docker" "start" "-a" "6c5538efe48a26b76babed15a61c5dfe40a5c9c319047d840fdcec07feb79b10"`
Aug 17 17:24:16.832 INFO kablam!     Checking mascheroni v0.2.0 (file:///source)
Aug 17 17:24:17.809 INFO kablam! warning: unused variable: `ret`
Aug 17 17:24:17.809 INFO kablam!   --> src/lib.rs:40:13
Aug 17 17:24:17.809 INFO kablam!    |
Aug 17 17:24:17.809 INFO kablam! 40 |     let mut ret: u64 = 0;
Aug 17 17:24:17.809 INFO kablam!    |             ^^^ help: consider using `_ret` instead
Aug 17 17:24:17.809 INFO kablam!    |
Aug 17 17:24:17.809 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 17 17:24:17.809 INFO kablam! 
Aug 17 17:24:17.816 INFO kablam! warning: variable does not need to be mutable
Aug 17 17:24:17.816 INFO kablam!   --> src/lib.rs:40:9
Aug 17 17:24:17.816 INFO kablam!    |
Aug 17 17:24:17.816 INFO kablam! 40 |     let mut ret: u64 = 0;
Aug 17 17:24:17.816 INFO kablam!    |         ----^^^
Aug 17 17:24:17.817 INFO kablam!    |         |
Aug 17 17:24:17.817 INFO kablam!    |         help: remove this `mut`
Aug 17 17:24:17.817 INFO kablam!    |
Aug 17 17:24:17.817 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 17:24:17.817 INFO kablam! 
Aug 17 17:24:17.835 INFO kablam! warning: function is never used: `test_is_not_palindrome`
Aug 17 17:24:17.835 INFO kablam!    --> src/lib.rs:112:1
Aug 17 17:24:17.835 INFO kablam!     |
Aug 17 17:24:17.835 INFO kablam! 112 | fn test_is_not_palindrome() {
Aug 17 17:24:17.835 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 17:24:17.835 INFO kablam!     |
Aug 17 17:24:17.835 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 17 17:24:17.835 INFO kablam! 
Aug 17 17:24:17.988 INFO kablam! warning: unused variable: `ret`
Aug 17 17:24:17.988 INFO kablam!   --> src/lib.rs:40:13
Aug 17 17:24:17.988 INFO kablam!    |
Aug 17 17:24:17.988 INFO kablam! 40 |     let mut ret: u64 = 0;
Aug 17 17:24:17.988 INFO kablam!    |             ^^^ help: consider using `_ret` instead
Aug 17 17:24:17.989 INFO kablam!    |
Aug 17 17:24:17.989 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 17 17:24:17.989 INFO kablam! 
Aug 17 17:24:17.999 INFO kablam! warning: variable does not need to be mutable
Aug 17 17:24:17.999 INFO kablam!   --> src/lib.rs:40:9
Aug 17 17:24:17.999 INFO kablam!    |
Aug 17 17:24:17.999 INFO kablam! 40 |     let mut ret: u64 = 0;
Aug 17 17:24:17.999 INFO kablam!    |         ----^^^
Aug 17 17:24:17.999 INFO kablam!    |         |
Aug 17 17:24:17.999 INFO kablam!    |         help: remove this `mut`
Aug 17 17:24:18.000 INFO kablam!    |
Aug 17 17:24:18.000 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 17:24:18.000 INFO kablam! 
Aug 17 17:24:18.025 INFO kablam! warning: function is never used: `test_is_not_palindrome`
Aug 17 17:24:18.025 INFO kablam!    --> src/lib.rs:112:1
Aug 17 17:24:18.025 INFO kablam!     |
Aug 17 17:24:18.025 INFO kablam! 112 | fn test_is_not_palindrome() {
Aug 17 17:24:18.025 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 17:24:18.026 INFO kablam!     |
Aug 17 17:24:18.026 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 17 17:24:18.027 INFO kablam! 
Aug 17 17:24:18.095 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
Aug 17 17:24:18.097 INFO kablam! su: No module specific data is present
Aug 17 17:24:18.601 INFO running `"docker" "rm" "-f" "6c5538efe48a26b76babed15a61c5dfe40a5c9c319047d840fdcec07feb79b10"`
Aug 17 17:24:18.762 INFO blam! 6c5538efe48a26b76babed15a61c5dfe40a5c9c319047d840fdcec07feb79b10