Sep 20 03:19:33.558 INFO checking cpubars-0.1.1 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 20 03:19:33.558 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 20 03:19:33.559 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-0/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 03:19:33.684 INFO blam! a48e04c22600c96cd2dde2e7641adcbefde067b63afe6667cdce388f4c83d256
Sep 20 03:19:33.685 INFO running `"docker" "start" "-a" "a48e04c22600c96cd2dde2e7641adcbefde067b63afe6667cdce388f4c83d256"`
Sep 20 03:19:34.689 INFO kablam! usermod: no changes
Sep 20 03:19:34.784 INFO kablam!     Checking cpubars v0.1.1 (/source)
Sep 20 03:19:35.584 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 03:19:35.584 INFO kablam!  --> src/main.rs:4:1
Sep 20 03:19:35.584 INFO kablam!   |
Sep 20 03:19:35.584 INFO kablam! 4 | #[macro_use]
Sep 20 03:19:35.584 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 03:19:35.584 INFO kablam!   |
Sep 20 03:19:35.584 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 03:19:35.584 INFO kablam! 
Sep 20 03:19:35.613 INFO kablam! warning: unused `#[macro_use]` import
Sep 20 03:19:35.613 INFO kablam!  --> src/main.rs:4:1
Sep 20 03:19:35.613 INFO kablam!   |
Sep 20 03:19:35.613 INFO kablam! 4 | #[macro_use]
Sep 20 03:19:35.613 INFO kablam!   | ^^^^^^^^^^^^
Sep 20 03:19:35.613 INFO kablam!   |
Sep 20 03:19:35.613 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 03:19:35.613 INFO kablam! 
Sep 20 03:19:36.097 INFO kablam! warning: unused variable: `utilization`
Sep 20 03:19:36.097 INFO kablam!    --> src/model.rs:130:13
Sep 20 03:19:36.097 INFO kablam!     |
Sep 20 03:19:36.097 INFO kablam! 130 |         let utilization = s2 - s1;
Sep 20 03:19:36.097 INFO kablam!     |             ^^^^^^^^^^^ help: consider using `_utilization` instead
Sep 20 03:19:36.097 INFO kablam!     |
Sep 20 03:19:36.097 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 20 03:19:36.097 INFO kablam! 
Sep 20 03:19:36.176 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
Sep 20 03:19:36.180 INFO kablam! su: No module specific data is present
Sep 20 03:19:36.765 INFO running `"docker" "rm" "-f" "a48e04c22600c96cd2dde2e7641adcbefde067b63afe6667cdce388f4c83d256"`
Sep 20 03:19:36.823 INFO blam! a48e04c22600c96cd2dde2e7641adcbefde067b63afe6667cdce388f4c83d256