Sep 01 08:55:05.818 INFO checking rsl-0.1.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 08:55:05.818 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 08:55:05.818 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 08:55:06.122 INFO blam! 4bd4646447ff417092fd2628cde132327d6f92c7706ac3e51f177e30151ba9e0
Sep 01 08:55:06.125 INFO running `"docker" "start" "-a" "4bd4646447ff417092fd2628cde132327d6f92c7706ac3e51f177e30151ba9e0"`
Sep 01 08:55:07.181 INFO kablam!     Checking rsl v0.1.1 (file:///source)
Sep 01 08:55:07.739 INFO kablam! warning: unused import: `std::any::Any`
Sep 01 08:55:07.739 INFO kablam!  --> src/lib.rs:7:5
Sep 01 08:55:07.739 INFO kablam!   |
Sep 01 08:55:07.739 INFO kablam! 7 | use std::any::Any;
Sep 01 08:55:07.739 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 01 08:55:07.739 INFO kablam!   |
Sep 01 08:55:07.739 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 08:55:07.739 INFO kablam! 
Sep 01 08:55:07.754 INFO kablam! warning: unused variable: `rr`
Sep 01 08:55:07.754 INFO kablam!  --> src/lib.rs:9:7
Sep 01 08:55:07.754 INFO kablam!   |
Sep 01 08:55:07.754 INFO kablam! 9 | fn te(rr: u32) {}
Sep 01 08:55:07.754 INFO kablam!   |       ^^ help: consider using `_rr` instead
Sep 01 08:55:07.754 INFO kablam!   |
Sep 01 08:55:07.754 INFO kablam!   = note: #[warn(unused_variables)] on by default
Sep 01 08:55:07.754 INFO kablam! 
Sep 01 08:55:07.755 INFO kablam! warning: function is never used: `te`
Sep 01 08:55:07.755 INFO kablam!  --> src/lib.rs:9:1
Sep 01 08:55:07.755 INFO kablam!   |
Sep 01 08:55:07.755 INFO kablam! 9 | fn te(rr: u32) {}
Sep 01 08:55:07.755 INFO kablam!   | ^^^^^^^^^^^^^^
Sep 01 08:55:07.755 INFO kablam!   |
Sep 01 08:55:07.755 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 01 08:55:07.755 INFO kablam! 
Sep 01 08:55:07.947 INFO kablam! warning: unused import: `std::any::Any`
Sep 01 08:55:07.947 INFO kablam!  --> src/lib.rs:7:5
Sep 01 08:55:07.947 INFO kablam!   |
Sep 01 08:55:07.947 INFO kablam! 7 | use std::any::Any;
Sep 01 08:55:07.947 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 01 08:55:07.947 INFO kablam!   |
Sep 01 08:55:07.947 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 08:55:07.947 INFO kablam! 
Sep 01 08:55:07.972 INFO kablam! warning: unused variable: `rr`
Sep 01 08:55:07.972 INFO kablam!  --> src/lib.rs:9:7
Sep 01 08:55:07.973 INFO kablam!   |
Sep 01 08:55:07.973 INFO kablam! 9 | fn te(rr: u32) {}
Sep 01 08:55:07.973 INFO kablam!   |       ^^ help: consider using `_rr` instead
Sep 01 08:55:07.973 INFO kablam!   |
Sep 01 08:55:07.973 INFO kablam!   = note: #[warn(unused_variables)] on by default
Sep 01 08:55:07.973 INFO kablam! 
Sep 01 08:55:07.974 INFO kablam! warning: function is never used: `te`
Sep 01 08:55:07.974 INFO kablam!  --> src/lib.rs:9:1
Sep 01 08:55:07.974 INFO kablam!   |
Sep 01 08:55:07.974 INFO kablam! 9 | fn te(rr: u32) {}
Sep 01 08:55:07.974 INFO kablam!   | ^^^^^^^^^^^^^^
Sep 01 08:55:07.974 INFO kablam!   |
Sep 01 08:55:07.975 INFO kablam!   = note: #[warn(dead_code)] on by default
Sep 01 08:55:07.975 INFO kablam! 
Sep 01 08:55:09.140 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
Sep 01 08:55:09.149 INFO kablam! su: No module specific data is present
Sep 01 08:55:09.852 INFO running `"docker" "rm" "-f" "4bd4646447ff417092fd2628cde132327d6f92c7706ac3e51f177e30151ba9e0"`
Sep 01 08:55:10.001 INFO blam! 4bd4646447ff417092fd2628cde132327d6f92c7706ac3e51f177e30151ba9e0