Aug 11 08:55:39.546 INFO checking mascheroni-0.2.0 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 08:55:39.546 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 08:55:39.546 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 08:55:39.546 INFO running `"docker" "create" "-v" "/tmp/crater.JyarHwvOHPG4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-2/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 08:55:39.775 INFO blam! 25238258933ae15bfd38be958876a5b71d3f33a4a67a570c8e38a8c35880f9fe
Aug 11 08:55:39.777 INFO running `"docker" "start" "-a" "25238258933ae15bfd38be958876a5b71d3f33a4a67a570c8e38a8c35880f9fe"`
Aug 11 08:55:41.072 INFO kablam!     Blocking waiting for file lock on the git checkouts
Aug 11 08:55:41.137 INFO kablam!     Checking mascheroni v0.2.0 (file:///source)
Aug 11 08:55:41.532 INFO kablam! warning: unused variable: `ret`
Aug 11 08:55:41.532 INFO kablam!   --> src/lib.rs:40:13
Aug 11 08:55:41.532 INFO kablam!    |
Aug 11 08:55:41.532 INFO kablam! 40 |     let mut ret: u64 = 0;
Aug 11 08:55:41.532 INFO kablam!    |             ^^^ help: consider using `_ret` instead
Aug 11 08:55:41.532 INFO kablam!    |
Aug 11 08:55:41.532 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 11 08:55:41.532 INFO kablam! 
Aug 11 08:55:41.537 INFO kablam! warning: variable does not need to be mutable
Aug 11 08:55:41.537 INFO kablam!   --> src/lib.rs:40:9
Aug 11 08:55:41.537 INFO kablam!    |
Aug 11 08:55:41.537 INFO kablam! 40 |     let mut ret: u64 = 0;
Aug 11 08:55:41.537 INFO kablam!    |         ----^^^
Aug 11 08:55:41.537 INFO kablam!    |         |
Aug 11 08:55:41.537 INFO kablam!    |         help: remove this `mut`
Aug 11 08:55:41.537 INFO kablam!    |
Aug 11 08:55:41.537 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 08:55:41.537 INFO kablam! 
Aug 11 08:55:41.546 INFO kablam! warning: function is never used: `test_is_not_palindrome`
Aug 11 08:55:41.546 INFO kablam!    --> src/lib.rs:112:1
Aug 11 08:55:41.546 INFO kablam!     |
Aug 11 08:55:41.546 INFO kablam! 112 | fn test_is_not_palindrome() {
Aug 11 08:55:41.546 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 08:55:41.546 INFO kablam!     |
Aug 11 08:55:41.546 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 11 08:55:41.547 INFO kablam! 
Aug 11 08:55:41.547 INFO kablam! warning: unused variable: `ret`
Aug 11 08:55:41.547 INFO kablam!   --> src/lib.rs:40:13
Aug 11 08:55:41.547 INFO kablam!    |
Aug 11 08:55:41.547 INFO kablam! 40 |     let mut ret: u64 = 0;
Aug 11 08:55:41.547 INFO kablam!    |             ^^^ help: consider using `_ret` instead
Aug 11 08:55:41.547 INFO kablam!    |
Aug 11 08:55:41.547 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 11 08:55:41.547 INFO kablam! 
Aug 11 08:55:41.553 INFO kablam! warning: variable does not need to be mutable
Aug 11 08:55:41.553 INFO kablam!   --> src/lib.rs:40:9
Aug 11 08:55:41.553 INFO kablam!    |
Aug 11 08:55:41.553 INFO kablam! 40 |     let mut ret: u64 = 0;
Aug 11 08:55:41.553 INFO kablam!    |         ----^^^
Aug 11 08:55:41.553 INFO kablam!    |         |
Aug 11 08:55:41.553 INFO kablam!    |         help: remove this `mut`
Aug 11 08:55:41.553 INFO kablam!    |
Aug 11 08:55:41.553 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 11 08:55:41.553 INFO kablam! 
Aug 11 08:55:41.565 INFO kablam! warning: function is never used: `test_is_not_palindrome`
Aug 11 08:55:41.565 INFO kablam!    --> src/lib.rs:112:1
Aug 11 08:55:41.565 INFO kablam!     |
Aug 11 08:55:41.565 INFO kablam! 112 | fn test_is_not_palindrome() {
Aug 11 08:55:41.565 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 08:55:41.565 INFO kablam!     |
Aug 11 08:55:41.565 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 11 08:55:41.566 INFO kablam! 
Aug 11 08:55:41.579 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Aug 11 08:55:41.580 INFO kablam! su: No module specific data is present
Aug 11 08:55:42.509 INFO running `"docker" "rm" "-f" "25238258933ae15bfd38be958876a5b71d3f33a4a67a570c8e38a8c35880f9fe"`
Aug 11 08:55:42.681 INFO blam! 25238258933ae15bfd38be958876a5b71d3f33a4a67a570c8e38a8c35880f9fe