Nov 04 21:08:56.191 INFO checking mascheroni-0.2.0 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 21:08:56.193 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-7/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 21:08:56.405 INFO blam! bca3ff91c9eaddc5d9b59f8f778bde3224a5840085b643a9cf412b4d717ab290
Nov 04 21:08:56.409 INFO running `"docker" "start" "-a" "bca3ff91c9eaddc5d9b59f8f778bde3224a5840085b643a9cf412b4d717ab290"`
Nov 04 21:08:56.990 INFO kablam! usermod: no changes
Nov 04 21:08:57.023 INFO kablam!     Checking mascheroni v0.2.0 (/source)
Nov 04 21:08:57.974 INFO kablam! warning: unused variable: `ret`
Nov 04 21:08:57.974 INFO kablam!   --> src/lib.rs:40:13
Nov 04 21:08:57.974 INFO kablam!    |
Nov 04 21:08:57.974 INFO kablam! 40 |     let mut ret: u64 = 0;
Nov 04 21:08:57.974 INFO kablam!    |             ^^^ help: consider using `_ret` instead
Nov 04 21:08:57.974 INFO kablam!    |
Nov 04 21:08:57.974 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 21:08:57.974 INFO kablam! 
Nov 04 21:08:57.995 INFO kablam! warning: variable does not need to be mutable
Nov 04 21:08:57.995 INFO kablam!   --> src/lib.rs:40:9
Nov 04 21:08:57.995 INFO kablam!    |
Nov 04 21:08:57.995 INFO kablam! 40 |     let mut ret: u64 = 0;
Nov 04 21:08:57.995 INFO kablam!    |         ----^^^
Nov 04 21:08:57.995 INFO kablam!    |         |
Nov 04 21:08:57.995 INFO kablam!    |         help: remove this `mut`
Nov 04 21:08:57.995 INFO kablam!    |
Nov 04 21:08:57.995 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 21:08:57.995 INFO kablam! 
Nov 04 21:08:58.011 INFO kablam! warning: function is never used: `test_is_not_palindrome`
Nov 04 21:08:58.011 INFO kablam!    --> src/lib.rs:112:1
Nov 04 21:08:58.011 INFO kablam!     |
Nov 04 21:08:58.011 INFO kablam! 112 | fn test_is_not_palindrome() {
Nov 04 21:08:58.011 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:08:58.011 INFO kablam!     |
Nov 04 21:08:58.011 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 04 21:08:58.011 INFO kablam! 
Nov 04 21:08:58.145 INFO kablam! warning: unused variable: `ret`
Nov 04 21:08:58.145 INFO kablam!   --> src/lib.rs:40:13
Nov 04 21:08:58.145 INFO kablam!    |
Nov 04 21:08:58.146 INFO kablam! 40 |     let mut ret: u64 = 0;
Nov 04 21:08:58.146 INFO kablam!    |             ^^^ help: consider using `_ret` instead
Nov 04 21:08:58.146 INFO kablam!    |
Nov 04 21:08:58.146 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 21:08:58.147 INFO kablam! 
Nov 04 21:08:58.150 INFO kablam! warning: variable does not need to be mutable
Nov 04 21:08:58.151 INFO kablam!   --> src/lib.rs:40:9
Nov 04 21:08:58.151 INFO kablam!    |
Nov 04 21:08:58.151 INFO kablam! 40 |     let mut ret: u64 = 0;
Nov 04 21:08:58.151 INFO kablam!    |         ----^^^
Nov 04 21:08:58.152 INFO kablam!    |         |
Nov 04 21:08:58.152 INFO kablam!    |         help: remove this `mut`
Nov 04 21:08:58.152 INFO kablam!    |
Nov 04 21:08:58.152 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 21:08:58.153 INFO kablam! 
Nov 04 21:08:58.158 INFO kablam! warning: function is never used: `test_is_not_palindrome`
Nov 04 21:08:58.158 INFO kablam!    --> src/lib.rs:112:1
Nov 04 21:08:58.158 INFO kablam!     |
Nov 04 21:08:58.158 INFO kablam! 112 | fn test_is_not_palindrome() {
Nov 04 21:08:58.159 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 21:08:58.159 INFO kablam!     |
Nov 04 21:08:58.159 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 04 21:08:58.159 INFO kablam! 
Nov 04 21:08:58.200 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Nov 04 21:08:58.202 INFO kablam! su: No module specific data is present
Nov 04 21:08:58.824 INFO running `"docker" "rm" "-f" "bca3ff91c9eaddc5d9b59f8f778bde3224a5840085b643a9cf412b4d717ab290"`
Nov 04 21:08:59.046 INFO blam! bca3ff91c9eaddc5d9b59f8f778bde3224a5840085b643a9cf412b4d717ab290