Sep 10 10:12:44.784 INFO checking scule-1.0.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 10:12:44.784 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 10:12:44.784 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/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 10:12:44.921 INFO blam! fccd9955f28d3f9387a12e556086797504ffcbab5810c7c000dac1432ad6c896
Sep 10 10:12:44.922 INFO running `"docker" "start" "-a" "fccd9955f28d3f9387a12e556086797504ffcbab5810c7c000dac1432ad6c896"`
Sep 10 10:12:45.788 INFO kablam! usermod: no changes
Sep 10 10:12:45.910 INFO kablam!     Checking scule v1.0.0 (file:///source)
Sep 10 10:12:46.238 INFO kablam! warning: unused import: `std::process::Command`
Sep 10 10:12:46.238 INFO kablam!    --> src/main.rs:115:9
Sep 10 10:12:46.238 INFO kablam!     |
Sep 10 10:12:46.238 INFO kablam! 115 |     use std::process::Command; 
Sep 10 10:12:46.238 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 10 10:12:46.238 INFO kablam!     |
Sep 10 10:12:46.238 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 10 10:12:46.238 INFO kablam! 
Sep 10 10:12:46.246 INFO kablam! warning: unused import: `std::str`
Sep 10 10:12:46.246 INFO kablam!    --> src/main.rs:116:9
Sep 10 10:12:46.246 INFO kablam!     |
Sep 10 10:12:46.246 INFO kablam! 116 |     use std::str; 
Sep 10 10:12:46.246 INFO kablam!     |         ^^^^^^^^
Sep 10 10:12:46.246 INFO kablam! 
Sep 10 10:12:46.271 INFO kablam! warning: unused variable: `err`
Sep 10 10:12:46.271 INFO kablam!   --> src/main.rs:89:13
Sep 10 10:12:46.271 INFO kablam!    |
Sep 10 10:12:46.271 INFO kablam! 89 |         Err(err) => "",
Sep 10 10:12:46.271 INFO kablam!    |             ^^^ help: consider using `_err` instead
Sep 10 10:12:46.271 INFO kablam!    |
Sep 10 10:12:46.271 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 10:12:46.271 INFO kablam! 
Sep 10 10:12:46.271 INFO kablam! warning: unused variable: `x`
Sep 10 10:12:46.271 INFO kablam!    --> src/main.rs:108:12
Sep 10 10:12:46.271 INFO kablam!     |
Sep 10 10:12:46.271 INFO kablam! 108 |         Ok(x) => bytes, 
Sep 10 10:12:46.271 INFO kablam!     |            ^ help: consider using `_x` instead
Sep 10 10:12:46.271 INFO kablam! 
Sep 10 10:12:46.331 INFO kablam! warning: unused variable: `err`
Sep 10 10:12:46.331 INFO kablam!   --> src/main.rs:89:13
Sep 10 10:12:46.331 INFO kablam!    |
Sep 10 10:12:46.331 INFO kablam! 89 |         Err(err) => "",
Sep 10 10:12:46.331 INFO kablam!    |             ^^^ help: consider using `_err` instead
Sep 10 10:12:46.331 INFO kablam!    |
Sep 10 10:12:46.331 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 10:12:46.331 INFO kablam! 
Sep 10 10:12:46.331 INFO kablam! warning: unused variable: `x`
Sep 10 10:12:46.331 INFO kablam!    --> src/main.rs:108:12
Sep 10 10:12:46.331 INFO kablam!     |
Sep 10 10:12:46.331 INFO kablam! 108 |         Ok(x) => bytes, 
Sep 10 10:12:46.331 INFO kablam!     |            ^ help: consider using `_x` instead
Sep 10 10:12:46.331 INFO kablam! 
Sep 10 10:12:46.374 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Sep 10 10:12:46.377 INFO kablam! su: No module specific data is present
Sep 10 10:12:47.111 INFO running `"docker" "rm" "-f" "fccd9955f28d3f9387a12e556086797504ffcbab5810c7c000dac1432ad6c896"`
Sep 10 10:12:47.195 INFO blam! fccd9955f28d3f9387a12e556086797504ffcbab5810c7c000dac1432ad6c896