Sep 01 21:54:06.838 INFO checking elf-0.0.10 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 21:54:06.838 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 21:54:06.838 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 21:54:07.106 INFO blam! 499e39b1a4ffa612fafbcf72dedae482821851ab3fc08312bfb1f19d24aa9ccb
Sep 01 21:54:07.108 INFO running `"docker" "start" "-a" "499e39b1a4ffa612fafbcf72dedae482821851ab3fc08312bfb1f19d24aa9ccb"`
Sep 01 21:54:07.968 INFO kablam!     Checking elf v0.0.10 (file:///source)
Sep 01 21:54:09.576 INFO kablam! warning: unused variable: `flags`
Sep 01 21:54:09.576 INFO kablam!    --> src/lib.rs:107:13
Sep 01 21:54:09.576 INFO kablam!     |
Sep 01 21:54:09.576 INFO kablam! 107 |         let flags = try!(read_u32!(elf_f, io_file));
Sep 01 21:54:09.576 INFO kablam!     |             ^^^^^ help: consider using `_flags` instead
Sep 01 21:54:09.576 INFO kablam!     |
Sep 01 21:54:09.576 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 21:54:09.576 INFO kablam! 
Sep 01 21:54:09.576 INFO kablam! warning: unused variable: `ehsize`
Sep 01 21:54:09.576 INFO kablam!    --> src/lib.rs:108:13
Sep 01 21:54:09.577 INFO kablam!     |
Sep 01 21:54:09.577 INFO kablam! 108 |         let ehsize = try!(read_u16!(elf_f, io_file));
Sep 01 21:54:09.577 INFO kablam!     |             ^^^^^^ help: consider using `_ehsize` instead
Sep 01 21:54:09.577 INFO kablam! 
Sep 01 21:54:09.577 INFO kablam! warning: unused variable: `phentsize`
Sep 01 21:54:09.577 INFO kablam!    --> src/lib.rs:109:13
Sep 01 21:54:09.577 INFO kablam!     |
Sep 01 21:54:09.577 INFO kablam! 109 |         let phentsize = try!(read_u16!(elf_f, io_file));
Sep 01 21:54:09.577 INFO kablam!     |             ^^^^^^^^^ help: consider using `_phentsize` instead
Sep 01 21:54:09.577 INFO kablam! 
Sep 01 21:54:09.577 INFO kablam! warning: unused variable: `shentsize`
Sep 01 21:54:09.577 INFO kablam!    --> src/lib.rs:111:13
Sep 01 21:54:09.577 INFO kablam!     |
Sep 01 21:54:09.578 INFO kablam! 111 |         let shentsize = try!(read_u16!(elf_f, io_file));
Sep 01 21:54:09.578 INFO kablam!     |             ^^^^^^^^^ help: consider using `_shentsize` instead
Sep 01 21:54:09.578 INFO kablam! 
Sep 01 21:54:09.816 INFO kablam! warning: unused variable: `flags`
Sep 01 21:54:09.816 INFO kablam!    --> src/lib.rs:107:13
Sep 01 21:54:09.816 INFO kablam!     |
Sep 01 21:54:09.816 INFO kablam! 107 |         let flags = try!(read_u32!(elf_f, io_file));
Sep 01 21:54:09.816 INFO kablam!     |             ^^^^^ help: consider using `_flags` instead
Sep 01 21:54:09.817 INFO kablam!     |
Sep 01 21:54:09.817 INFO kablam!     = note: #[warn(unused_variables)] on by default
Sep 01 21:54:09.817 INFO kablam! 
Sep 01 21:54:09.818 INFO kablam! warning: unused variable: `ehsize`
Sep 01 21:54:09.818 INFO kablam!    --> src/lib.rs:108:13
Sep 01 21:54:09.818 INFO kablam!     |
Sep 01 21:54:09.818 INFO kablam! 108 |         let ehsize = try!(read_u16!(elf_f, io_file));
Sep 01 21:54:09.818 INFO kablam!     |             ^^^^^^ help: consider using `_ehsize` instead
Sep 01 21:54:09.818 INFO kablam! 
Sep 01 21:54:09.819 INFO kablam! warning: unused variable: `phentsize`
Sep 01 21:54:09.819 INFO kablam!    --> src/lib.rs:109:13
Sep 01 21:54:09.819 INFO kablam!     |
Sep 01 21:54:09.819 INFO kablam! 109 |         let phentsize = try!(read_u16!(elf_f, io_file));
Sep 01 21:54:09.819 INFO kablam!     |             ^^^^^^^^^ help: consider using `_phentsize` instead
Sep 01 21:54:09.819 INFO kablam! 
Sep 01 21:54:09.820 INFO kablam! warning: unused variable: `shentsize`
Sep 01 21:54:09.820 INFO kablam!    --> src/lib.rs:111:13
Sep 01 21:54:09.820 INFO kablam!     |
Sep 01 21:54:09.820 INFO kablam! 111 |         let shentsize = try!(read_u16!(elf_f, io_file));
Sep 01 21:54:09.820 INFO kablam!     |             ^^^^^^^^^ help: consider using `_shentsize` instead
Sep 01 21:54:09.820 INFO kablam! 
Sep 01 21:54:10.136 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
Sep 01 21:54:10.139 INFO kablam! su: No module specific data is present
Sep 01 21:54:10.733 INFO running `"docker" "rm" "-f" "499e39b1a4ffa612fafbcf72dedae482821851ab3fc08312bfb1f19d24aa9ccb"`
Sep 01 21:54:10.966 INFO blam! 499e39b1a4ffa612fafbcf72dedae482821851ab3fc08312bfb1f19d24aa9ccb