Sep 10 20:29:55.281 INFO checking datafrog-0.1.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 20:29:55.281 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 20:29:55.281 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 20:29:55.511 INFO blam! 97903f36daaa60bfa7c366017119b0520d80b01b05025d070c45ba2f5b048a4e
Sep 10 20:29:55.514 INFO running `"docker" "start" "-a" "97903f36daaa60bfa7c366017119b0520d80b01b05025d070c45ba2f5b048a4e"`
Sep 10 20:29:56.631 INFO kablam! usermod: no changes
Sep 10 20:29:56.694 INFO kablam!     Checking datafrog v0.1.0 (file:///source)
Sep 10 20:29:58.674 INFO kablam! warning: unused variable: `requires`
Sep 10 20:29:58.674 INFO kablam!   --> src/bin/borrow_check.rs:66:9
Sep 10 20:29:58.674 INFO kablam!    |
Sep 10 20:29:58.674 INFO kablam! 66 |     let requires = {
Sep 10 20:29:58.674 INFO kablam!    |         ^^^^^^^^ help: consider using `_requires` instead
Sep 10 20:29:58.674 INFO kablam!    |
Sep 10 20:29:58.674 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 20:29:58.674 INFO kablam! 
Sep 10 20:29:59.238 INFO kablam! warning: unused variable: `requires`
Sep 10 20:29:59.238 INFO kablam!   --> src/bin/borrow_check.rs:66:9
Sep 10 20:29:59.238 INFO kablam!    |
Sep 10 20:29:59.238 INFO kablam! 66 |     let requires = {
Sep 10 20:29:59.238 INFO kablam!    |         ^^^^^^^^ help: consider using `_requires` instead
Sep 10 20:29:59.238 INFO kablam!    |
Sep 10 20:29:59.238 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 20:29:59.238 INFO kablam! 
Sep 10 20:29:59.287 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
Sep 10 20:29:59.295 INFO kablam! su: No module specific data is present
Sep 10 20:30:00.317 INFO running `"docker" "rm" "-f" "97903f36daaa60bfa7c366017119b0520d80b01b05025d070c45ba2f5b048a4e"`
Sep 10 20:30:00.435 INFO blam! 97903f36daaa60bfa7c366017119b0520d80b01b05025d070c45ba2f5b048a4e