Sep 06 07:31:24.257 INFO checking encryptfile-0.1.3 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 07:31:24.257 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 07:31:24.257 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 07:31:24.387 INFO blam! 5a51af9093a4085feb0f0bdfd3458d8504387a54d441f9c273af71597760a41d
Sep 06 07:31:24.389 INFO running `"docker" "start" "-a" "5a51af9093a4085feb0f0bdfd3458d8504387a54d441f9c273af71597760a41d"`
Sep 06 07:31:25.878 INFO kablam! usermod: no changes
Sep 06 07:31:25.933 INFO kablam!     Checking encryptfile v0.1.3 (file:///source)
Sep 06 07:31:26.606 INFO kablam! warning: unused import: `Read`
Sep 06 07:31:26.606 INFO kablam!   --> src/lib.rs:77:15
Sep 06 07:31:26.606 INFO kablam!    |
Sep 06 07:31:26.606 INFO kablam! 77 | use std::io::{Read, Write};
Sep 06 07:31:26.606 INFO kablam!    |               ^^^^
Sep 06 07:31:26.606 INFO kablam!    |
Sep 06 07:31:26.606 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 06 07:31:26.606 INFO kablam! 
Sep 06 07:31:26.606 INFO kablam! warning: unused import: `Write`
Sep 06 07:31:26.606 INFO kablam!   --> src/lib.rs:77:21
Sep 06 07:31:26.606 INFO kablam!    |
Sep 06 07:31:26.606 INFO kablam! 77 | use std::io::{Read, Write};
Sep 06 07:31:26.606 INFO kablam!    |                     ^^^^^
Sep 06 07:31:26.606 INFO kablam! 
Sep 06 07:31:26.690 INFO kablam! warning: variable does not need to be mutable
Sep 06 07:31:26.690 INFO kablam!    --> src/crypt.rs:174:9
Sep 06 07:31:26.690 INFO kablam!     |
Sep 06 07:31:26.690 INFO kablam! 174 |     let mut buf = state.read_buf;
Sep 06 07:31:26.690 INFO kablam!     |         ----^^^
Sep 06 07:31:26.690 INFO kablam!     |         |
Sep 06 07:31:26.690 INFO kablam!     |         help: remove this `mut`
Sep 06 07:31:26.690 INFO kablam!     |
Sep 06 07:31:26.690 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 07:31:26.690 INFO kablam! 
Sep 06 07:31:26.694 INFO kablam! warning: variable does not need to be mutable
Sep 06 07:31:26.694 INFO kablam!    --> src/crypt.rs:239:9
Sep 06 07:31:26.694 INFO kablam!     |
Sep 06 07:31:26.694 INFO kablam! 239 |     let mut buf = state.read_buf;
Sep 06 07:31:26.694 INFO kablam!     |         ----^^^
Sep 06 07:31:26.694 INFO kablam!     |         |
Sep 06 07:31:26.694 INFO kablam!     |         help: remove this `mut`
Sep 06 07:31:26.694 INFO kablam! 
Sep 06 07:31:26.766 INFO kablam! warning: unused import: `Read`
Sep 06 07:31:26.766 INFO kablam!   --> src/lib.rs:77:15
Sep 06 07:31:26.766 INFO kablam!    |
Sep 06 07:31:26.766 INFO kablam! 77 | use std::io::{Read, Write};
Sep 06 07:31:26.766 INFO kablam!    |               ^^^^
Sep 06 07:31:26.766 INFO kablam!    |
Sep 06 07:31:26.766 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 06 07:31:26.766 INFO kablam! 
Sep 06 07:31:26.766 INFO kablam! warning: unused import: `Write`
Sep 06 07:31:26.766 INFO kablam!   --> src/lib.rs:77:21
Sep 06 07:31:26.766 INFO kablam!    |
Sep 06 07:31:26.766 INFO kablam! 77 | use std::io::{Read, Write};
Sep 06 07:31:26.766 INFO kablam!    |                     ^^^^^
Sep 06 07:31:26.766 INFO kablam! 
Sep 06 07:31:26.894 INFO kablam! warning: variable does not need to be mutable
Sep 06 07:31:26.894 INFO kablam!    --> src/crypt.rs:174:9
Sep 06 07:31:26.894 INFO kablam!     |
Sep 06 07:31:26.894 INFO kablam! 174 |     let mut buf = state.read_buf;
Sep 06 07:31:26.894 INFO kablam!     |         ----^^^
Sep 06 07:31:26.894 INFO kablam!     |         |
Sep 06 07:31:26.894 INFO kablam!     |         help: remove this `mut`
Sep 06 07:31:26.894 INFO kablam!     |
Sep 06 07:31:26.894 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 07:31:26.894 INFO kablam! 
Sep 06 07:31:26.906 INFO kablam! warning: variable does not need to be mutable
Sep 06 07:31:26.906 INFO kablam!    --> src/crypt.rs:239:9
Sep 06 07:31:26.906 INFO kablam!     |
Sep 06 07:31:26.906 INFO kablam! 239 |     let mut buf = state.read_buf;
Sep 06 07:31:26.906 INFO kablam!     |         ----^^^
Sep 06 07:31:26.906 INFO kablam!     |         |
Sep 06 07:31:26.906 INFO kablam!     |         help: remove this `mut`
Sep 06 07:31:26.906 INFO kablam! 
Sep 06 07:31:27.330 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Sep 06 07:31:27.336 INFO kablam! su: No module specific data is present
Sep 06 07:31:28.107 INFO running `"docker" "rm" "-f" "5a51af9093a4085feb0f0bdfd3458d8504387a54d441f9c273af71597760a41d"`
Sep 06 07:31:28.223 INFO blam! 5a51af9093a4085feb0f0bdfd3458d8504387a54d441f9c273af71597760a41d