Nov 09 13:17:38.616 INFO checking errorport/rustbeat against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 13:17:38.616 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 13:17:39.218 INFO blam! 7a18245493fbc8a1629241af36a6ae34ac1053c260a7b00ed83d841b4b8d0c46
Nov 09 13:17:39.221 INFO running `"docker" "start" "-a" "7a18245493fbc8a1629241af36a6ae34ac1053c260a7b00ed83d841b4b8d0c46"`
Nov 09 13:17:40.669 INFO kablam! usermod: no changes
Nov 09 13:17:40.811 INFO kablam!     Checking deep_unknown v0.1.0 (/source)
Nov 09 13:17:41.523 INFO kablam! warning: unnecessary parentheses around assigned value
Nov 09 13:17:41.523 INFO kablam!   --> src/main.rs:18:6
Nov 09 13:17:41.523 INFO kablam!    |
Nov 09 13:17:41.523 INFO kablam! 18 |         t+=(increment[increment_index] as i64);
Nov 09 13:17:41.523 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 13:17:41.523 INFO kablam!    |
Nov 09 13:17:41.523 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 09 13:17:41.523 INFO kablam! 
Nov 09 13:17:41.575 INFO kablam! warning: unused variable: `rng`
Nov 09 13:17:41.575 INFO kablam!  --> src/main.rs:6:10
Nov 09 13:17:41.575 INFO kablam!   |
Nov 09 13:17:41.575 INFO kablam! 6 |     let mut rng = thread_rng();
Nov 09 13:17:41.575 INFO kablam!   |             ^^^ help: consider using `_rng` instead
Nov 09 13:17:41.589 INFO kablam!   |
Nov 09 13:17:41.589 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 09 13:17:41.589 INFO kablam! 
Nov 09 13:17:41.589 INFO kablam! warning: value assigned to `s` is never read
Nov 09 13:17:41.589 INFO kablam!   --> src/main.rs:32:10
Nov 09 13:17:41.589 INFO kablam!    |
Nov 09 13:17:41.589 INFO kablam! 32 |     let mut s: i64 = 0;
Nov 09 13:17:41.589 INFO kablam!    |             ^
Nov 09 13:17:41.589 INFO kablam!    |
Nov 09 13:17:41.589 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 09 13:17:41.589 INFO kablam! 
Nov 09 13:17:41.589 INFO kablam! warning: value assigned to `s` is never read
Nov 09 13:17:41.589 INFO kablam!   --> src/main.rs:38:10
Nov 09 13:17:41.589 INFO kablam!    |
Nov 09 13:17:41.589 INFO kablam! 38 |     let mut s: i64 = 0;
Nov 09 13:17:41.589 INFO kablam!    |             ^
Nov 09 13:17:41.589 INFO kablam! 
Nov 09 13:17:41.589 INFO kablam! warning: value assigned to `s` is never read
Nov 09 13:17:41.589 INFO kablam!   --> src/main.rs:44:10
Nov 09 13:17:41.589 INFO kablam!    |
Nov 09 13:17:41.589 INFO kablam! 44 |     let mut s: i64 = 0;
Nov 09 13:17:41.589 INFO kablam!    |             ^
Nov 09 13:17:41.589 INFO kablam! 
Nov 09 13:17:41.589 INFO kablam! warning: variable does not need to be mutable
Nov 09 13:17:41.589 INFO kablam!  --> src/main.rs:6:6
Nov 09 13:17:41.589 INFO kablam!   |
Nov 09 13:17:41.589 INFO kablam! 6 |     let mut rng = thread_rng();
Nov 09 13:17:41.590 INFO kablam!   |         ----^^^
Nov 09 13:17:41.590 INFO kablam!   |         |
Nov 09 13:17:41.590 INFO kablam!   |         help: remove this `mut`
Nov 09 13:17:41.590 INFO kablam!   |
Nov 09 13:17:41.590 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 09 13:17:41.590 INFO kablam! 
Nov 09 13:17:41.647 INFO kablam! warning: unnecessary parentheses around assigned value
Nov 09 13:17:41.647 INFO kablam!   --> src/main.rs:18:6
Nov 09 13:17:41.647 INFO kablam!    |
Nov 09 13:17:41.647 INFO kablam! 18 |         t+=(increment[increment_index] as i64);
Nov 09 13:17:41.647 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 13:17:41.647 INFO kablam!    |
Nov 09 13:17:41.647 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 09 13:17:41.647 INFO kablam! 
Nov 09 13:17:41.695 INFO kablam! warning: unused variable: `rng`
Nov 09 13:17:41.695 INFO kablam!  --> src/main.rs:6:10
Nov 09 13:17:41.695 INFO kablam!   |
Nov 09 13:17:41.696 INFO kablam! 6 |     let mut rng = thread_rng();
Nov 09 13:17:41.696 INFO kablam!   |             ^^^ help: consider using `_rng` instead
Nov 09 13:17:41.696 INFO kablam!   |
Nov 09 13:17:41.696 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 09 13:17:41.697 INFO kablam! 
Nov 09 13:17:41.697 INFO kablam! warning: value assigned to `s` is never read
Nov 09 13:17:41.697 INFO kablam!   --> src/main.rs:32:10
Nov 09 13:17:41.698 INFO kablam!    |
Nov 09 13:17:41.698 INFO kablam! 32 |     let mut s: i64 = 0;
Nov 09 13:17:41.698 INFO kablam!    |             ^
Nov 09 13:17:41.699 INFO kablam!    |
Nov 09 13:17:41.699 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 09 13:17:41.699 INFO kablam! 
Nov 09 13:17:41.699 INFO kablam! warning: value assigned to `s` is never read
Nov 09 13:17:41.700 INFO kablam!   --> src/main.rs:38:10
Nov 09 13:17:41.700 INFO kablam!    |
Nov 09 13:17:41.700 INFO kablam! 38 |     let mut s: i64 = 0;
Nov 09 13:17:41.701 INFO kablam!    |             ^
Nov 09 13:17:41.701 INFO kablam! 
Nov 09 13:17:41.701 INFO kablam! warning: value assigned to `s` is never read
Nov 09 13:17:41.701 INFO kablam!   --> src/main.rs:44:10
Nov 09 13:17:41.702 INFO kablam!    |
Nov 09 13:17:41.702 INFO kablam! 44 |     let mut s: i64 = 0;
Nov 09 13:17:41.702 INFO kablam!    |             ^
Nov 09 13:17:41.702 INFO kablam! 
Nov 09 13:17:41.703 INFO kablam! warning: variable does not need to be mutable
Nov 09 13:17:41.703 INFO kablam!  --> src/main.rs:6:6
Nov 09 13:17:41.703 INFO kablam!   |
Nov 09 13:17:41.704 INFO kablam! 6 |     let mut rng = thread_rng();
Nov 09 13:17:41.704 INFO kablam!   |         ----^^^
Nov 09 13:17:41.704 INFO kablam!   |         |
Nov 09 13:17:41.704 INFO kablam!   |         help: remove this `mut`
Nov 09 13:17:41.705 INFO kablam!   |
Nov 09 13:17:41.705 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 09 13:17:41.705 INFO kablam! 
Nov 09 13:17:41.743 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Nov 09 13:17:41.745 INFO kablam! su: No module specific data is present
Nov 09 13:17:43.045 INFO running `"docker" "rm" "-f" "7a18245493fbc8a1629241af36a6ae34ac1053c260a7b00ed83d841b4b8d0c46"`
Nov 09 13:17:43.343 INFO blam! 7a18245493fbc8a1629241af36a6ae34ac1053c260a7b00ed83d841b4b8d0c46