Aug 30 00:37:52.635 INFO checking tasks-framework-0.1.0 against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 30 00:37:52.635 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 30 00:37:52.635 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 00:37:52.809 INFO blam! 604e4e09d31db9578d5f8fa6ce9270347ce3d305a4b6ea19f3539ea55c417053
Aug 30 00:37:52.811 INFO running `"docker" "start" "-a" "604e4e09d31db9578d5f8fa6ce9270347ce3d305a4b6ea19f3539ea55c417053"`
Aug 30 00:37:53.431 INFO kablam!     Checking lock-free-stack v0.1.1
Aug 30 00:37:53.756 INFO kablam!     Checking tasks-framework v0.1.0 (file:///source)
Aug 30 00:37:55.115 INFO kablam! warning: unused variable: `i`
Aug 30 00:37:55.115 INFO kablam!   --> tests/tasks.rs:66:9
Aug 30 00:37:55.115 INFO kablam!    |
Aug 30 00:37:55.115 INFO kablam! 66 |     for i in 0 .. 10 {
Aug 30 00:37:55.115 INFO kablam!    |         ^ help: consider using `_i` instead
Aug 30 00:37:55.115 INFO kablam!    |
Aug 30 00:37:55.115 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 00:37:55.115 INFO kablam! 
Aug 30 00:37:55.151 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.74s
Aug 30 00:37:55.155 INFO kablam! su: No module specific data is present
Aug 30 00:37:55.546 INFO running `"docker" "rm" "-f" "604e4e09d31db9578d5f8fa6ce9270347ce3d305a4b6ea19f3539ea55c417053"`
Aug 30 00:37:55.638 INFO blam! 604e4e09d31db9578d5f8fa6ce9270347ce3d305a4b6ea19f3539ea55c417053