Oct 13 15:41:58.330 INFO checking encryptfile-0.1.3 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 15:41:58.330 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 15:41:58.585 INFO blam! 5ad8cb130f946d53bc99791be8cf210731dd47badd6852522ef412046011b0a0
Oct 13 15:41:58.589 INFO running `"docker" "start" "-a" "5ad8cb130f946d53bc99791be8cf210731dd47badd6852522ef412046011b0a0"`
Oct 13 15:41:59.221 INFO kablam! usermod: no changes
Oct 13 15:41:59.301 INFO kablam!     Checking encryptfile v0.1.3 (/source)
Oct 13 15:42:01.064 INFO kablam! warning: unused import: `Read`
Oct 13 15:42:01.064 INFO kablam!   --> src/lib.rs:77:15
Oct 13 15:42:01.064 INFO kablam!    |
Oct 13 15:42:01.064 INFO kablam! 77 | use std::io::{Read, Write};
Oct 13 15:42:01.064 INFO kablam!    |               ^^^^
Oct 13 15:42:01.064 INFO kablam!    |
Oct 13 15:42:01.064 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 15:42:01.064 INFO kablam! 
Oct 13 15:42:01.064 INFO kablam! warning: unused import: `Write`
Oct 13 15:42:01.064 INFO kablam!   --> src/lib.rs:77:21
Oct 13 15:42:01.064 INFO kablam!    |
Oct 13 15:42:01.064 INFO kablam! 77 | use std::io::{Read, Write};
Oct 13 15:42:01.064 INFO kablam!    |                     ^^^^^
Oct 13 15:42:01.064 INFO kablam! 
Oct 13 15:42:01.152 INFO kablam! warning: variable does not need to be mutable
Oct 13 15:42:01.152 INFO kablam!    --> src/crypt.rs:174:9
Oct 13 15:42:01.152 INFO kablam!     |
Oct 13 15:42:01.152 INFO kablam! 174 |     let mut buf = state.read_buf;
Oct 13 15:42:01.152 INFO kablam!     |         ----^^^
Oct 13 15:42:01.152 INFO kablam!     |         |
Oct 13 15:42:01.152 INFO kablam!     |         help: remove this `mut`
Oct 13 15:42:01.152 INFO kablam!     |
Oct 13 15:42:01.152 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 15:42:01.152 INFO kablam! 
Oct 13 15:42:01.152 INFO kablam! warning: variable does not need to be mutable
Oct 13 15:42:01.152 INFO kablam!    --> src/crypt.rs:239:9
Oct 13 15:42:01.152 INFO kablam!     |
Oct 13 15:42:01.152 INFO kablam! 239 |     let mut buf = state.read_buf;
Oct 13 15:42:01.152 INFO kablam!     |         ----^^^
Oct 13 15:42:01.152 INFO kablam!     |         |
Oct 13 15:42:01.152 INFO kablam!     |         help: remove this `mut`
Oct 13 15:42:01.152 INFO kablam! 
Oct 13 15:42:01.272 INFO kablam! warning: unused import: `Read`
Oct 13 15:42:01.272 INFO kablam!   --> src/lib.rs:77:15
Oct 13 15:42:01.272 INFO kablam!    |
Oct 13 15:42:01.272 INFO kablam! 77 | use std::io::{Read, Write};
Oct 13 15:42:01.272 INFO kablam!    |               ^^^^
Oct 13 15:42:01.272 INFO kablam!    |
Oct 13 15:42:01.272 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 15:42:01.272 INFO kablam! 
Oct 13 15:42:01.272 INFO kablam! warning: unused import: `Write`
Oct 13 15:42:01.272 INFO kablam!   --> src/lib.rs:77:21
Oct 13 15:42:01.272 INFO kablam!    |
Oct 13 15:42:01.272 INFO kablam! 77 | use std::io::{Read, Write};
Oct 13 15:42:01.272 INFO kablam!    |                     ^^^^^
Oct 13 15:42:01.272 INFO kablam! 
Oct 13 15:42:01.402 INFO kablam! warning: variable does not need to be mutable
Oct 13 15:42:01.402 INFO kablam!    --> src/crypt.rs:174:9
Oct 13 15:42:01.402 INFO kablam!     |
Oct 13 15:42:01.403 INFO kablam! 174 |     let mut buf = state.read_buf;
Oct 13 15:42:01.403 INFO kablam!     |         ----^^^
Oct 13 15:42:01.403 INFO kablam!     |         |
Oct 13 15:42:01.403 INFO kablam!     |         help: remove this `mut`
Oct 13 15:42:01.403 INFO kablam!     |
Oct 13 15:42:01.404 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 15:42:01.404 INFO kablam! 
Oct 13 15:42:01.404 INFO kablam! warning: variable does not need to be mutable
Oct 13 15:42:01.404 INFO kablam!    --> src/crypt.rs:239:9
Oct 13 15:42:01.404 INFO kablam!     |
Oct 13 15:42:01.404 INFO kablam! 239 |     let mut buf = state.read_buf;
Oct 13 15:42:01.404 INFO kablam!     |         ----^^^
Oct 13 15:42:01.404 INFO kablam!     |         |
Oct 13 15:42:01.404 INFO kablam!     |         help: remove this `mut`
Oct 13 15:42:01.404 INFO kablam! 
Oct 13 15:42:02.545 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.30s
Oct 13 15:42:02.551 INFO kablam! su: No module specific data is present
Oct 13 15:42:02.936 INFO running `"docker" "rm" "-f" "5ad8cb130f946d53bc99791be8cf210731dd47badd6852522ef412046011b0a0"`
Oct 13 15:42:03.188 INFO blam! 5ad8cb130f946d53bc99791be8cf210731dd47badd6852522ef412046011b0a0