Sep 01 04:30:23.024 INFO checking tasks-framework-0.1.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 04:30:23.024 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 04:30:23.024 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 04:30:23.182 INFO blam! a61826c975c0cf69fe600377c4191c0d5a112c00176239e5b547235f5c7f7f4f
Sep 01 04:30:23.184 INFO running `"docker" "start" "-a" "a61826c975c0cf69fe600377c4191c0d5a112c00176239e5b547235f5c7f7f4f"`
Sep 01 04:30:23.789 INFO kablam!     Checking lock-free-stack v0.1.1
Sep 01 04:30:24.147 INFO kablam!     Checking tasks-framework v0.1.0 (file:///source)
Sep 01 04:30:25.283 INFO kablam! warning: unused variable: `i`
Sep 01 04:30:25.283 INFO kablam!   --> tests/tasks.rs:66:9
Sep 01 04:30:25.283 INFO kablam!    |
Sep 01 04:30:25.283 INFO kablam! 66 |     for i in 0 .. 10 {
Sep 01 04:30:25.283 INFO kablam!    |         ^ help: consider using `_i` instead
Sep 01 04:30:25.283 INFO kablam!    |
Sep 01 04:30:25.283 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 01 04:30:25.283 INFO kablam! 
Sep 01 04:30:25.312 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.54s
Sep 01 04:30:25.315 INFO kablam! su: No module specific data is present
Sep 01 04:30:25.742 INFO running `"docker" "rm" "-f" "a61826c975c0cf69fe600377c4191c0d5a112c00176239e5b547235f5c7f7f4f"`
Sep 01 04:30:25.878 INFO blam! a61826c975c0cf69fe600377c4191c0d5a112c00176239e5b547235f5c7f7f4f