Sep 04 01:01:39.476 INFO checking tasks-framework-0.1.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893 Sep 04 01:01:39.476 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets Sep 04 01:01:39.476 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 01:01:39.649 INFO blam! 4f89cd5ebf16ab67eabfefc00cca6f509e5c3fe69e149c40877b790197ef5cea Sep 04 01:01:39.651 INFO running `"docker" "start" "-a" "4f89cd5ebf16ab67eabfefc00cca6f509e5c3fe69e149c40877b790197ef5cea"` Sep 04 01:01:40.242 INFO kablam! Checking lock-free-stack v0.1.1 Sep 04 01:01:40.689 INFO kablam! Checking tasks-framework v0.1.0 (file:///source) Sep 04 01:01:41.927 INFO kablam! warning: unused variable: `i` Sep 04 01:01:41.927 INFO kablam! --> tests/tasks.rs:66:9 Sep 04 01:01:41.927 INFO kablam! | Sep 04 01:01:41.927 INFO kablam! 66 | for i in 0 .. 10 { Sep 04 01:01:41.927 INFO kablam! | ^ help: consider using `_i` instead Sep 04 01:01:41.927 INFO kablam! | Sep 04 01:01:41.927 INFO kablam! = note: #[warn(unused_variables)] on by default Sep 04 01:01:41.927 INFO kablam! Sep 04 01:01:41.958 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.73s Sep 04 01:01:41.962 INFO kablam! su: No module specific data is present Sep 04 01:01:42.365 INFO running `"docker" "rm" "-f" "4f89cd5ebf16ab67eabfefc00cca6f509e5c3fe69e149c40877b790197ef5cea"` Sep 04 01:01:42.482 INFO blam! 4f89cd5ebf16ab67eabfefc00cca6f509e5c3fe69e149c40877b790197ef5cea