Aug 30 00:37:55.681 INFO checking tasks-framework-0.1.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699 Aug 30 00:37:55.681 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets Aug 30 00:37:55.681 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 00:37:55.856 INFO blam! ca8622b36076aa29dfd58ae481f99d049a354e622f1e7445a2f79e443bc55c62 Aug 30 00:37:55.858 INFO running `"docker" "start" "-a" "ca8622b36076aa29dfd58ae481f99d049a354e622f1e7445a2f79e443bc55c62"` Aug 30 00:37:56.372 INFO kablam! Checking lock-free-stack v0.1.1 Aug 30 00:37:56.744 INFO kablam! Checking tasks-framework v0.1.0 (file:///source) Aug 30 00:37:57.696 INFO kablam! warning: unused variable: `i` Aug 30 00:37:57.696 INFO kablam! --> tests/tasks.rs:66:9 Aug 30 00:37:57.697 INFO kablam! | Aug 30 00:37:57.697 INFO kablam! 66 | for i in 0 .. 10 { Aug 30 00:37:57.697 INFO kablam! | ^ help: consider using `_i` instead Aug 30 00:37:57.697 INFO kablam! | Aug 30 00:37:57.697 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 30 00:37:57.697 INFO kablam! Aug 30 00:37:57.736 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.38s Aug 30 00:37:57.738 INFO kablam! su: No module specific data is present Aug 30 00:37:58.081 INFO running `"docker" "rm" "-f" "ca8622b36076aa29dfd58ae481f99d049a354e622f1e7445a2f79e443bc55c62"` Aug 30 00:37:58.189 INFO blam! ca8622b36076aa29dfd58ae481f99d049a354e622f1e7445a2f79e443bc55c62