Sep 20 01:33:08.580 INFO checking future-utils-0.11.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 01:33:08.580 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 01:33:08.580 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-7/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 20 01:33:09.066 INFO blam! 4f20f3a9c0727cdde46af360f947c0fb98f508990ed587262e09ece5fa015c99
Sep 20 01:33:09.071 INFO running `"docker" "start" "-a" "4f20f3a9c0727cdde46af360f947c0fb98f508990ed587262e09ece5fa015c99"`
Sep 20 01:33:10.587 INFO kablam! usermod: no changes
Sep 20 01:33:10.787 INFO kablam!     Checking future-utils v0.11.1 (/source)
Sep 20 01:33:13.704 INFO kablam! warning: unused variable: `msg`
Sep 20 01:33:13.704 INFO kablam!   --> src/bi_channel.rs:69:17
Sep 20 01:33:13.704 INFO kablam!    |
Sep 20 01:33:13.705 INFO kablam! 69 |             let msg = data;
Sep 20 01:33:13.705 INFO kablam!    |                 ^^^ help: consider using `_msg` instead
Sep 20 01:33:13.705 INFO kablam!    |
Sep 20 01:33:13.705 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 20 01:33:13.706 INFO kablam! 
Sep 20 01:33:13.825 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.21s
Sep 20 01:33:13.836 INFO kablam! su: No module specific data is present
Sep 20 01:33:15.115 INFO running `"docker" "rm" "-f" "4f20f3a9c0727cdde46af360f947c0fb98f508990ed587262e09ece5fa015c99"`
Sep 20 01:33:15.424 INFO blam! 4f20f3a9c0727cdde46af360f947c0fb98f508990ed587262e09ece5fa015c99