Sep 17 17:43:01.800 INFO checking scule-1.0.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 17:43:01.800 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 17:43:01.801 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 17:43:01.949 INFO blam! 41ec09e479537ffc54636d3a03ee305207147f2cdcfb0457be2e9a2cb3aca751
Sep 17 17:43:01.951 INFO running `"docker" "start" "-a" "41ec09e479537ffc54636d3a03ee305207147f2cdcfb0457be2e9a2cb3aca751"`
Sep 17 17:43:03.418 INFO kablam! usermod: no changes
Sep 17 17:43:03.465 INFO kablam!     Checking scule v1.0.0 (/source)
Sep 17 17:43:03.839 INFO kablam! warning: unused import: `std::process::Command`
Sep 17 17:43:03.839 INFO kablam!    --> src/main.rs:115:9
Sep 17 17:43:03.839 INFO kablam!     |
Sep 17 17:43:03.839 INFO kablam! 115 |     use std::process::Command; 
Sep 17 17:43:03.839 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 17 17:43:03.839 INFO kablam!     |
Sep 17 17:43:03.839 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 17 17:43:03.839 INFO kablam! 
Sep 17 17:43:03.839 INFO kablam! warning: unused import: `std::str`
Sep 17 17:43:03.839 INFO kablam!    --> src/main.rs:116:9
Sep 17 17:43:03.839 INFO kablam!     |
Sep 17 17:43:03.839 INFO kablam! 116 |     use std::str; 
Sep 17 17:43:03.839 INFO kablam!     |         ^^^^^^^^
Sep 17 17:43:03.839 INFO kablam! 
Sep 17 17:43:03.868 INFO kablam! warning: unused variable: `err`
Sep 17 17:43:03.868 INFO kablam!   --> src/main.rs:89:13
Sep 17 17:43:03.868 INFO kablam!    |
Sep 17 17:43:03.868 INFO kablam! 89 |         Err(err) => "",
Sep 17 17:43:03.868 INFO kablam!    |             ^^^ help: consider using `_err` instead
Sep 17 17:43:03.868 INFO kablam!    |
Sep 17 17:43:03.868 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 17:43:03.868 INFO kablam! 
Sep 17 17:43:03.868 INFO kablam! warning: unused variable: `x`
Sep 17 17:43:03.868 INFO kablam!    --> src/main.rs:108:12
Sep 17 17:43:03.868 INFO kablam!     |
Sep 17 17:43:03.868 INFO kablam! 108 |         Ok(x) => bytes, 
Sep 17 17:43:03.868 INFO kablam!     |            ^ help: consider using `_x` instead
Sep 17 17:43:03.868 INFO kablam! 
Sep 17 17:43:03.927 INFO kablam! warning: unused variable: `err`
Sep 17 17:43:03.927 INFO kablam!   --> src/main.rs:89:13
Sep 17 17:43:03.927 INFO kablam!    |
Sep 17 17:43:03.927 INFO kablam! 89 |         Err(err) => "",
Sep 17 17:43:03.927 INFO kablam!    |             ^^^ help: consider using `_err` instead
Sep 17 17:43:03.927 INFO kablam!    |
Sep 17 17:43:03.927 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 17 17:43:03.927 INFO kablam! 
Sep 17 17:43:03.927 INFO kablam! warning: unused variable: `x`
Sep 17 17:43:03.927 INFO kablam!    --> src/main.rs:108:12
Sep 17 17:43:03.927 INFO kablam!     |
Sep 17 17:43:03.927 INFO kablam! 108 |         Ok(x) => bytes, 
Sep 17 17:43:03.927 INFO kablam!     |            ^ help: consider using `_x` instead
Sep 17 17:43:03.927 INFO kablam! 
Sep 17 17:43:03.960 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
Sep 17 17:43:03.963 INFO kablam! su: No module specific data is present
Sep 17 17:43:04.825 INFO running `"docker" "rm" "-f" "41ec09e479537ffc54636d3a03ee305207147f2cdcfb0457be2e9a2cb3aca751"`
Sep 17 17:43:04.971 INFO blam! 41ec09e479537ffc54636d3a03ee305207147f2cdcfb0457be2e9a2cb3aca751