Sep 21 03:28:16.291 INFO checking scule-1.0.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 03:28:16.291 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 03:28:16.291 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 03:28:16.473 INFO blam! 91212c70fe25b3e2e0f8e435a1aa222295bae434bb70b727a34f2ceb35047ae3
Sep 21 03:28:16.474 INFO running `"docker" "start" "-a" "91212c70fe25b3e2e0f8e435a1aa222295bae434bb70b727a34f2ceb35047ae3"`
Sep 21 03:28:17.413 INFO kablam! usermod: no changes
Sep 21 03:28:17.456 INFO kablam!     Checking docopt v0.6.86
Sep 21 03:28:18.353 INFO kablam!     Checking scule v1.0.0 (/source)
Sep 21 03:28:18.599 INFO kablam! warning: unused import: `std::process::Command`
Sep 21 03:28:18.599 INFO kablam!    --> src/main.rs:115:9
Sep 21 03:28:18.599 INFO kablam!     |
Sep 21 03:28:18.600 INFO kablam! 115 |     use std::process::Command; 
Sep 21 03:28:18.600 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 21 03:28:18.600 INFO kablam!     |
Sep 21 03:28:18.600 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 21 03:28:18.600 INFO kablam! 
Sep 21 03:28:18.600 INFO kablam! warning: unused import: `std::str`
Sep 21 03:28:18.600 INFO kablam!    --> src/main.rs:116:9
Sep 21 03:28:18.600 INFO kablam!     |
Sep 21 03:28:18.600 INFO kablam! 116 |     use std::str; 
Sep 21 03:28:18.600 INFO kablam!     |         ^^^^^^^^
Sep 21 03:28:18.600 INFO kablam! 
Sep 21 03:28:18.645 INFO kablam! warning: unused variable: `err`
Sep 21 03:28:18.645 INFO kablam!   --> src/main.rs:89:13
Sep 21 03:28:18.645 INFO kablam!    |
Sep 21 03:28:18.645 INFO kablam! 89 |         Err(err) => "",
Sep 21 03:28:18.645 INFO kablam!    |             ^^^ help: consider using `_err` instead
Sep 21 03:28:18.646 INFO kablam!    |
Sep 21 03:28:18.646 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 21 03:28:18.646 INFO kablam! 
Sep 21 03:28:18.646 INFO kablam! warning: unused variable: `x`
Sep 21 03:28:18.646 INFO kablam!    --> src/main.rs:108:12
Sep 21 03:28:18.646 INFO kablam!     |
Sep 21 03:28:18.646 INFO kablam! 108 |         Ok(x) => bytes, 
Sep 21 03:28:18.646 INFO kablam!     |            ^ help: consider using `_x` instead
Sep 21 03:28:18.646 INFO kablam! 
Sep 21 03:28:18.667 INFO kablam! warning: unused variable: `err`
Sep 21 03:28:18.667 INFO kablam!   --> src/main.rs:89:13
Sep 21 03:28:18.667 INFO kablam!    |
Sep 21 03:28:18.667 INFO kablam! 89 |         Err(err) => "",
Sep 21 03:28:18.667 INFO kablam!    |             ^^^ help: consider using `_err` instead
Sep 21 03:28:18.667 INFO kablam!    |
Sep 21 03:28:18.667 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 21 03:28:18.667 INFO kablam! 
Sep 21 03:28:18.667 INFO kablam! warning: unused variable: `x`
Sep 21 03:28:18.667 INFO kablam!    --> src/main.rs:108:12
Sep 21 03:28:18.667 INFO kablam!     |
Sep 21 03:28:18.667 INFO kablam! 108 |         Ok(x) => bytes, 
Sep 21 03:28:18.667 INFO kablam!     |            ^ help: consider using `_x` instead
Sep 21 03:28:18.667 INFO kablam! 
Sep 21 03:28:18.693 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Sep 21 03:28:18.695 INFO kablam! su: No module specific data is present
Sep 21 03:28:19.418 INFO running `"docker" "rm" "-f" "91212c70fe25b3e2e0f8e435a1aa222295bae434bb70b727a34f2ceb35047ae3"`
Sep 21 03:28:19.515 INFO blam! 91212c70fe25b3e2e0f8e435a1aa222295bae434bb70b727a34f2ceb35047ae3