Oct 27 17:32:57.468 INFO checking r4-1.0.1 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 17:32:57.470 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 27 17:32:57.687 INFO blam! 11742d1f3427da87859b4b98d4e60a9f7496ecd069e988c1daf32f9f338a81ee
Oct 27 17:32:57.687 INFO running `"docker" "start" "-a" "11742d1f3427da87859b4b98d4e60a9f7496ecd069e988c1daf32f9f338a81ee"`
Oct 27 17:32:58.053 INFO kablam! usermod: no changes
Oct 27 17:32:58.077 INFO kablam!     Checking r4 v1.0.1 (/source)
Oct 27 17:32:58.925 INFO kablam! warning: unused variable: `i`
Oct 27 17:32:58.925 INFO kablam!    --> src/lib.rs:407:34
Oct 27 17:32:58.925 INFO kablam!     |
Oct 27 17:32:58.925 INFO kablam! 407 |                     iterate![for i in 0..4;
Oct 27 17:32:58.925 INFO kablam!     |                                  ^ help: consider using `_i` instead
Oct 27 17:32:58.925 INFO kablam!     |
Oct 27 17:32:58.925 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 27 17:32:58.925 INFO kablam! 
Oct 27 17:32:58.925 INFO kablam! warning: unused variable: `x`
Oct 27 17:32:58.925 INFO kablam!    --> src/lib.rs:433:34
Oct 27 17:32:58.925 INFO kablam!     |
Oct 27 17:32:58.925 INFO kablam! 433 |                     iterate![for x in vs.iter();
Oct 27 17:32:58.925 INFO kablam!     |                                  ^ help: consider using `_x` instead
Oct 27 17:32:58.925 INFO kablam! 
Oct 27 17:32:58.925 INFO kablam! warning: unused variable: `x`
Oct 27 17:32:58.925 INFO kablam!    --> src/lib.rs:443:34
Oct 27 17:32:58.925 INFO kablam!     |
Oct 27 17:32:58.925 INFO kablam! 443 |                     iterate![for x in vs.iter();
Oct 27 17:32:58.926 INFO kablam!     |                                  ^ help: consider using `_x` instead
Oct 27 17:32:58.926 INFO kablam! 
Oct 27 17:32:58.926 INFO kablam! warning: unused variable: `a`
Oct 27 17:32:58.926 INFO kablam!    --> src/lib.rs:474:34
Oct 27 17:32:58.926 INFO kablam!     |
Oct 27 17:32:58.926 INFO kablam! 474 |                              let a = *x + 3;
Oct 27 17:32:58.926 INFO kablam!     |                                  ^ help: consider using `_a` instead
Oct 27 17:32:58.926 INFO kablam! 
Oct 27 17:32:58.926 INFO kablam! warning: unused variable: `a`
Oct 27 17:32:58.926 INFO kablam!    --> src/lib.rs:489:34
Oct 27 17:32:58.926 INFO kablam!     |
Oct 27 17:32:58.926 INFO kablam! 489 |                              let a = *x + 3;
Oct 27 17:32:58.926 INFO kablam!     |                                  ^ help: consider using `_a` instead
Oct 27 17:32:58.926 INFO kablam! 
Oct 27 17:32:58.926 INFO kablam! warning: unused variable: `y`
Oct 27 17:32:58.926 INFO kablam!    --> src/lib.rs:506:34
Oct 27 17:32:58.926 INFO kablam!     |
Oct 27 17:32:58.926 INFO kablam! 506 |                              for y in vs.iter();
Oct 27 17:32:58.926 INFO kablam!     |                                  ^ help: consider using `_y` instead
Oct 27 17:32:58.926 INFO kablam! 
Oct 27 17:32:58.926 INFO kablam! warning: unused variable: `x`
Oct 27 17:32:58.926 INFO kablam!    --> src/lib.rs:522:34
Oct 27 17:32:58.926 INFO kablam!     |
Oct 27 17:32:58.926 INFO kablam! 522 |                              let x = *x + 1;
Oct 27 17:32:58.926 INFO kablam!     |                                  ^ help: consider using `_x` instead
Oct 27 17:32:58.926 INFO kablam! 
Oct 27 17:32:59.008 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Oct 27 17:32:59.010 INFO kablam! su: No module specific data is present
Oct 27 17:32:59.349 INFO running `"docker" "rm" "-f" "11742d1f3427da87859b4b98d4e60a9f7496ecd069e988c1daf32f9f338a81ee"`
Oct 27 17:32:59.685 INFO blam! 11742d1f3427da87859b4b98d4e60a9f7496ecd069e988c1daf32f9f338a81ee