Nov 02 14:49:15.553 INFO checking errorport/rustbeat against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 14:49:15.554 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 14:49:16.471 INFO blam! 35e1e06ba18c93dc310d7be584bf89f270c3847e7a2ddf729042a5afa380e183
Nov 02 14:49:16.473 INFO running `"docker" "start" "-a" "35e1e06ba18c93dc310d7be584bf89f270c3847e7a2ddf729042a5afa380e183"`
Nov 02 14:49:19.124 INFO kablam! usermod: no changes
Nov 02 14:49:19.228 INFO kablam!     Checking deep_unknown v0.1.0 (/source)
Nov 02 14:49:19.896 INFO kablam! warning: unnecessary parentheses around assigned value
Nov 02 14:49:19.896 INFO kablam!   --> src/main.rs:18:6
Nov 02 14:49:19.897 INFO kablam!    |
Nov 02 14:49:19.897 INFO kablam! 18 |         t+=(increment[increment_index] as i64);
Nov 02 14:49:19.897 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 14:49:19.898 INFO kablam!    |
Nov 02 14:49:19.898 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 02 14:49:19.898 INFO kablam! 
Nov 02 14:49:19.968 INFO kablam! warning: unused variable: `rng`
Nov 02 14:49:19.968 INFO kablam!  --> src/main.rs:6:10
Nov 02 14:49:19.969 INFO kablam!   |
Nov 02 14:49:19.969 INFO kablam! 6 |     let mut rng = thread_rng();
Nov 02 14:49:19.969 INFO kablam!   |             ^^^ help: consider using `_rng` instead
Nov 02 14:49:19.970 INFO kablam!   |
Nov 02 14:49:19.971 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 02 14:49:19.971 INFO kablam! 
Nov 02 14:49:19.972 INFO kablam! warning: value assigned to `s` is never read
Nov 02 14:49:19.972 INFO kablam!   --> src/main.rs:32:10
Nov 02 14:49:19.973 INFO kablam!    |
Nov 02 14:49:19.973 INFO kablam! 32 |     let mut s: i64 = 0;
Nov 02 14:49:19.974 INFO kablam!    |             ^
Nov 02 14:49:19.974 INFO kablam!    |
Nov 02 14:49:19.975 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 02 14:49:19.975 INFO kablam! 
Nov 02 14:49:19.976 INFO kablam! warning: value assigned to `s` is never read
Nov 02 14:49:19.976 INFO kablam!   --> src/main.rs:38:10
Nov 02 14:49:19.977 INFO kablam!    |
Nov 02 14:49:19.977 INFO kablam! 38 |     let mut s: i64 = 0;
Nov 02 14:49:19.977 INFO kablam!    |             ^
Nov 02 14:49:19.978 INFO kablam! 
Nov 02 14:49:19.978 INFO kablam! warning: value assigned to `s` is never read
Nov 02 14:49:19.979 INFO kablam!   --> src/main.rs:44:10
Nov 02 14:49:19.979 INFO kablam!    |
Nov 02 14:49:19.980 INFO kablam! 44 |     let mut s: i64 = 0;
Nov 02 14:49:19.980 INFO kablam!    |             ^
Nov 02 14:49:19.981 INFO kablam! 
Nov 02 14:49:19.983 INFO kablam! warning: variable does not need to be mutable
Nov 02 14:49:19.984 INFO kablam!  --> src/main.rs:6:6
Nov 02 14:49:19.984 INFO kablam!   |
Nov 02 14:49:19.985 INFO kablam! 6 |     let mut rng = thread_rng();
Nov 02 14:49:19.985 INFO kablam!   |         ----^^^
Nov 02 14:49:19.986 INFO kablam!   |         |
Nov 02 14:49:19.986 INFO kablam!   |         help: remove this `mut`
Nov 02 14:49:19.987 INFO kablam!   |
Nov 02 14:49:19.987 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 02 14:49:19.988 INFO kablam! 
Nov 02 14:49:20.035 INFO kablam! warning: unnecessary parentheses around assigned value
Nov 02 14:49:20.036 INFO kablam!   --> src/main.rs:18:6
Nov 02 14:49:20.036 INFO kablam!    |
Nov 02 14:49:20.037 INFO kablam! 18 |         t+=(increment[increment_index] as i64);
Nov 02 14:49:20.037 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 02 14:49:20.037 INFO kablam!    |
Nov 02 14:49:20.038 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 02 14:49:20.038 INFO kablam! 
Nov 02 14:49:20.123 INFO kablam! warning: unused variable: `rng`
Nov 02 14:49:20.124 INFO kablam!  --> src/main.rs:6:10
Nov 02 14:49:20.124 INFO kablam!   |
Nov 02 14:49:20.124 INFO kablam! 6 |     let mut rng = thread_rng();
Nov 02 14:49:20.124 INFO kablam!   |             ^^^ help: consider using `_rng` instead
Nov 02 14:49:20.124 INFO kablam!   |
Nov 02 14:49:20.124 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 02 14:49:20.124 INFO kablam! 
Nov 02 14:49:20.124 INFO kablam! warning: value assigned to `s` is never read
Nov 02 14:49:20.124 INFO kablam!   --> src/main.rs:32:10
Nov 02 14:49:20.124 INFO kablam!    |
Nov 02 14:49:20.124 INFO kablam! 32 |     let mut s: i64 = 0;
Nov 02 14:49:20.124 INFO kablam!    |             ^
Nov 02 14:49:20.124 INFO kablam!    |
Nov 02 14:49:20.124 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 02 14:49:20.124 INFO kablam! 
Nov 02 14:49:20.124 INFO kablam! warning: value assigned to `s` is never read
Nov 02 14:49:20.124 INFO kablam!   --> src/main.rs:38:10
Nov 02 14:49:20.124 INFO kablam!    |
Nov 02 14:49:20.124 INFO kablam! 38 |     let mut s: i64 = 0;
Nov 02 14:49:20.124 INFO kablam!    |             ^
Nov 02 14:49:20.124 INFO kablam! 
Nov 02 14:49:20.124 INFO kablam! warning: value assigned to `s` is never read
Nov 02 14:49:20.124 INFO kablam!   --> src/main.rs:44:10
Nov 02 14:49:20.124 INFO kablam!    |
Nov 02 14:49:20.124 INFO kablam! 44 |     let mut s: i64 = 0;
Nov 02 14:49:20.124 INFO kablam!    |             ^
Nov 02 14:49:20.124 INFO kablam! 
Nov 02 14:49:20.127 INFO kablam! warning: variable does not need to be mutable
Nov 02 14:49:20.127 INFO kablam!  --> src/main.rs:6:6
Nov 02 14:49:20.127 INFO kablam!   |
Nov 02 14:49:20.127 INFO kablam! 6 |     let mut rng = thread_rng();
Nov 02 14:49:20.127 INFO kablam!   |         ----^^^
Nov 02 14:49:20.127 INFO kablam!   |         |
Nov 02 14:49:20.127 INFO kablam!   |         help: remove this `mut`
Nov 02 14:49:20.127 INFO kablam!   |
Nov 02 14:49:20.127 INFO kablam!   = note: #[warn(unused_mut)] on by default
Nov 02 14:49:20.127 INFO kablam! 
Nov 02 14:49:20.161 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Nov 02 14:49:20.164 INFO kablam! su: No module specific data is present
Nov 02 14:49:21.601 INFO running `"docker" "rm" "-f" "35e1e06ba18c93dc310d7be584bf89f270c3847e7a2ddf729042a5afa380e183"`
Nov 02 14:49:22.004 INFO blam! 35e1e06ba18c93dc310d7be584bf89f270c3847e7a2ddf729042a5afa380e183