Nov 01 20:01:18.889 INFO checking mascheroni-0.2.0 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 20:01:18.889 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 20:01:19.233 INFO blam! ccafb30dc2ca2f5cb97da6eee68e517b153ed8f1b2f22ba77c5d86235d0fa1bc
Nov 01 20:01:19.244 INFO running `"docker" "start" "-a" "ccafb30dc2ca2f5cb97da6eee68e517b153ed8f1b2f22ba77c5d86235d0fa1bc"`
Nov 01 20:01:20.740 INFO kablam! usermod: no changes
Nov 01 20:01:20.796 INFO kablam!     Checking mascheroni v0.2.0 (/source)
Nov 01 20:01:21.648 INFO kablam! warning: unused variable: `ret`
Nov 01 20:01:21.648 INFO kablam!   --> src/lib.rs:40:13
Nov 01 20:01:21.649 INFO kablam!    |
Nov 01 20:01:21.649 INFO kablam! 40 |     let mut ret: u64 = 0;
Nov 01 20:01:21.649 INFO kablam!    |             ^^^ help: consider using `_ret` instead
Nov 01 20:01:21.650 INFO kablam!    |
Nov 01 20:01:21.650 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 20:01:21.650 INFO kablam! 
Nov 01 20:01:21.657 INFO kablam! warning: variable does not need to be mutable
Nov 01 20:01:21.657 INFO kablam!   --> src/lib.rs:40:9
Nov 01 20:01:21.657 INFO kablam!    |
Nov 01 20:01:21.658 INFO kablam! 40 |     let mut ret: u64 = 0;
Nov 01 20:01:21.658 INFO kablam!    |         ----^^^
Nov 01 20:01:21.658 INFO kablam!    |         |
Nov 01 20:01:21.659 INFO kablam!    |         help: remove this `mut`
Nov 01 20:01:21.659 INFO kablam!    |
Nov 01 20:01:21.659 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 20:01:21.659 INFO kablam! 
Nov 01 20:01:21.670 INFO kablam! warning: function is never used: `test_is_not_palindrome`
Nov 01 20:01:21.670 INFO kablam!    --> src/lib.rs:112:1
Nov 01 20:01:21.670 INFO kablam!     |
Nov 01 20:01:21.670 INFO kablam! 112 | fn test_is_not_palindrome() {
Nov 01 20:01:21.670 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 20:01:21.670 INFO kablam!     |
Nov 01 20:01:21.670 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 20:01:21.671 INFO kablam! 
Nov 01 20:01:21.951 INFO kablam! warning: unused variable: `ret`
Nov 01 20:01:21.951 INFO kablam!   --> src/lib.rs:40:13
Nov 01 20:01:21.951 INFO kablam!    |
Nov 01 20:01:21.951 INFO kablam! 40 |     let mut ret: u64 = 0;
Nov 01 20:01:21.951 INFO kablam!    |             ^^^ help: consider using `_ret` instead
Nov 01 20:01:21.951 INFO kablam!    |
Nov 01 20:01:21.951 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 20:01:21.951 INFO kablam! 
Nov 01 20:01:21.956 INFO kablam! warning: variable does not need to be mutable
Nov 01 20:01:21.956 INFO kablam!   --> src/lib.rs:40:9
Nov 01 20:01:21.956 INFO kablam!    |
Nov 01 20:01:21.956 INFO kablam! 40 |     let mut ret: u64 = 0;
Nov 01 20:01:21.956 INFO kablam!    |         ----^^^
Nov 01 20:01:21.956 INFO kablam!    |         |
Nov 01 20:01:21.956 INFO kablam!    |         help: remove this `mut`
Nov 01 20:01:21.956 INFO kablam!    |
Nov 01 20:01:21.956 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 20:01:21.956 INFO kablam! 
Nov 01 20:01:21.964 INFO kablam! warning: function is never used: `test_is_not_palindrome`
Nov 01 20:01:21.964 INFO kablam!    --> src/lib.rs:112:1
Nov 01 20:01:21.965 INFO kablam!     |
Nov 01 20:01:21.965 INFO kablam! 112 | fn test_is_not_palindrome() {
Nov 01 20:01:21.965 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 20:01:21.965 INFO kablam!     |
Nov 01 20:01:21.965 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 01 20:01:21.965 INFO kablam! 
Nov 01 20:01:21.991 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Nov 01 20:01:21.994 INFO kablam! su: No module specific data is present
Nov 01 20:01:22.302 INFO running `"docker" "rm" "-f" "ccafb30dc2ca2f5cb97da6eee68e517b153ed8f1b2f22ba77c5d86235d0fa1bc"`
Nov 01 20:01:22.402 INFO blam! ccafb30dc2ca2f5cb97da6eee68e517b153ed8f1b2f22ba77c5d86235d0fa1bc