Sep 10 10:12:44.391 INFO checking scule-1.0.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 10:12:44.391 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 10:12:44.391 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 10:12:44.511 INFO blam! 460ccb2ad5e88ddb919288294cb667ff9e5cc6e461653e62dd97bbdf1697fd98
Sep 10 10:12:44.513 INFO running `"docker" "start" "-a" "460ccb2ad5e88ddb919288294cb667ff9e5cc6e461653e62dd97bbdf1697fd98"`
Sep 10 10:12:45.535 INFO kablam! usermod: no changes
Sep 10 10:12:45.593 INFO kablam!     Checking scule v1.0.0 (file:///source)
Sep 10 10:12:45.950 INFO kablam! warning: unused variable: `err`
Sep 10 10:12:45.950 INFO kablam!   --> src/main.rs:89:13
Sep 10 10:12:45.950 INFO kablam!    |
Sep 10 10:12:45.950 INFO kablam! 89 |         Err(err) => "",
Sep 10 10:12:45.950 INFO kablam!    |             ^^^ help: consider using `_err` instead
Sep 10 10:12:45.950 INFO kablam!    |
Sep 10 10:12:45.950 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 10:12:45.950 INFO kablam! 
Sep 10 10:12:45.950 INFO kablam! warning: unused variable: `x`
Sep 10 10:12:45.950 INFO kablam!    --> src/main.rs:108:12
Sep 10 10:12:45.950 INFO kablam!     |
Sep 10 10:12:45.950 INFO kablam! 108 |         Ok(x) => bytes, 
Sep 10 10:12:45.950 INFO kablam!     |            ^ help: consider using `_x` instead
Sep 10 10:12:45.950 INFO kablam! 
Sep 10 10:12:45.996 INFO kablam! warning: unused import: `std::process::Command`
Sep 10 10:12:45.996 INFO kablam!    --> src/main.rs:115:9
Sep 10 10:12:45.996 INFO kablam!     |
Sep 10 10:12:45.996 INFO kablam! 115 |     use std::process::Command; 
Sep 10 10:12:45.996 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^
Sep 10 10:12:45.996 INFO kablam!     |
Sep 10 10:12:45.996 INFO kablam!     = note: #[warn(unused_imports)] on by default
Sep 10 10:12:45.996 INFO kablam! 
Sep 10 10:12:45.996 INFO kablam! warning: unused import: `std::str`
Sep 10 10:12:45.996 INFO kablam!    --> src/main.rs:116:9
Sep 10 10:12:45.996 INFO kablam!     |
Sep 10 10:12:45.996 INFO kablam! 116 |     use std::str; 
Sep 10 10:12:45.996 INFO kablam!     |         ^^^^^^^^
Sep 10 10:12:45.996 INFO kablam! 
Sep 10 10:12:46.074 INFO kablam! warning: unused variable: `err`
Sep 10 10:12:46.074 INFO kablam!   --> src/main.rs:89:13
Sep 10 10:12:46.074 INFO kablam!    |
Sep 10 10:12:46.074 INFO kablam! 89 |         Err(err) => "",
Sep 10 10:12:46.074 INFO kablam!    |             ^^^ help: consider using `_err` instead
Sep 10 10:12:46.074 INFO kablam!    |
Sep 10 10:12:46.074 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 10:12:46.074 INFO kablam! 
Sep 10 10:12:46.074 INFO kablam! warning: unused variable: `x`
Sep 10 10:12:46.074 INFO kablam!    --> src/main.rs:108:12
Sep 10 10:12:46.074 INFO kablam!     |
Sep 10 10:12:46.074 INFO kablam! 108 |         Ok(x) => bytes, 
Sep 10 10:12:46.074 INFO kablam!     |            ^ help: consider using `_x` instead
Sep 10 10:12:46.074 INFO kablam! 
Sep 10 10:12:46.111 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Sep 10 10:12:46.114 INFO kablam! su: No module specific data is present
Sep 10 10:12:46.665 INFO running `"docker" "rm" "-f" "460ccb2ad5e88ddb919288294cb667ff9e5cc6e461653e62dd97bbdf1697fd98"`
Sep 10 10:12:46.742 INFO blam! 460ccb2ad5e88ddb919288294cb667ff9e5cc6e461653e62dd97bbdf1697fd98