Sep 19 20:13:09.021 INFO checking recs-2.0.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 20:13:09.021 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 20:13:09.021 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 20:13:09.208 INFO blam! 222d1670e00183dba66ef054893b98fa003c709fa88a90312a3830740c7615ef
Sep 19 20:13:09.209 INFO running `"docker" "start" "-a" "222d1670e00183dba66ef054893b98fa003c709fa88a90312a3830740c7615ef"`
Sep 19 20:13:10.635 INFO kablam! usermod: no changes
Sep 19 20:13:10.678 INFO kablam!     Checking recs v2.0.1 (/source)
Sep 19 20:13:11.224 INFO kablam! warning: unused `#[macro_use]` import
Sep 19 20:13:11.224 INFO kablam!  --> tests/mod.rs:3:1
Sep 19 20:13:11.224 INFO kablam!   |
Sep 19 20:13:11.224 INFO kablam! 3 | #[macro_use]
Sep 19 20:13:11.224 INFO kablam!   | ^^^^^^^^^^^^
Sep 19 20:13:11.225 INFO kablam!   |
Sep 19 20:13:11.225 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 19 20:13:11.225 INFO kablam! 
Sep 19 20:13:11.325 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Sep 19 20:13:11.327 INFO kablam! su: No module specific data is present
Sep 19 20:13:11.939 INFO running `"docker" "rm" "-f" "222d1670e00183dba66ef054893b98fa003c709fa88a90312a3830740c7615ef"`
Sep 19 20:13:12.032 INFO blam! 222d1670e00183dba66ef054893b98fa003c709fa88a90312a3830740c7615ef