Oct 31 20:44:54.531 INFO checking sourcepirate/pichu against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 20:44:54.533 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 31 20:44:54.971 INFO blam! 2de492e0293590a4e6f0b4789f842c24f6a853e6ce41fd60528c9c68e57ed902
Oct 31 20:44:54.976 INFO running `"docker" "start" "-a" "2de492e0293590a4e6f0b4789f842c24f6a853e6ce41fd60528c9c68e57ed902"`
Oct 31 20:44:56.248 INFO kablam! usermod: no changes
Oct 31 20:44:56.480 INFO kablam!     Checking either v1.5.0
Oct 31 20:44:56.500 INFO kablam!     Checking iovec v0.1.2
Oct 31 20:44:56.500 INFO kablam!     Checking memchr v2.0.1
Oct 31 20:44:56.500 INFO kablam!     Checking atty v0.2.10
Oct 31 20:44:57.036 INFO kablam!     Checking clap v2.31.2
Oct 31 20:44:57.144 INFO kablam!     Checking futures-core v0.2.1
Oct 31 20:44:57.322 INFO kablam!     Checking aho-corasick v0.6.4
Oct 31 20:44:58.033 INFO kablam!     Checking futures-channel v0.2.1
Oct 31 20:44:58.033 INFO kablam!     Checking futures-io v0.2.1
Oct 31 20:44:58.305 INFO kablam!     Checking regex v1.0.0
Oct 31 20:44:59.165 INFO kablam!     Checking futures-sink v0.2.1
Oct 31 20:44:59.835 INFO kablam!     Checking futures-util v0.2.1
Oct 31 20:45:02.673 INFO kablam!     Checking env_logger v0.5.10
Oct 31 20:45:05.745 INFO kablam!     Checking futures-executor v0.2.1
Oct 31 20:45:06.662 INFO kablam!     Checking futures-stable v0.2.1
Oct 31 20:45:06.806 INFO kablam!     Checking futures-async-runtime v0.2.1
Oct 31 20:45:06.956 INFO kablam!     Checking futures v0.2.1
Oct 31 20:45:07.232 INFO kablam!     Checking pichu v0.1.0 (/source)
Oct 31 20:45:07.920 INFO kablam! warning: unused import: `Read`
Oct 31 20:45:07.921 INFO kablam!  --> src/core.rs:2:33
Oct 31 20:45:07.921 INFO kablam!   |
Oct 31 20:45:07.921 INFO kablam! 2 | use std::io::{Error, BufReader, Read, Write};
Oct 31 20:45:07.922 INFO kablam!   |                                 ^^^^
Oct 31 20:45:07.922 INFO kablam!   |
Oct 31 20:45:07.922 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 20:45:07.923 INFO kablam! 
Oct 31 20:45:07.984 INFO kablam! warning: unused import: `Write`
Oct 31 20:45:07.984 INFO kablam!  --> src/core.rs:2:39
Oct 31 20:45:07.984 INFO kablam!   |
Oct 31 20:45:07.984 INFO kablam! 2 | use std::io::{Error, BufReader, Read, Write};
Oct 31 20:45:07.984 INFO kablam!   |                                       ^^^^^
Oct 31 20:45:07.984 INFO kablam! 
Oct 31 20:45:07.996 INFO kablam! warning: unused variable: `written`
Oct 31 20:45:07.996 INFO kablam!   --> src/core.rs:37:25
Oct 31 20:45:07.996 INFO kablam!    |
Oct 31 20:45:07.996 INFO kablam! 37 |                     let written = self.shipper.send(sop.unwrap())?;
Oct 31 20:45:07.996 INFO kablam!    |                         ^^^^^^^ help: consider using `_written` instead
Oct 31 20:45:07.996 INFO kablam!    |
Oct 31 20:45:07.996 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 20:45:07.996 INFO kablam! 
Oct 31 20:45:08.004 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:45:08.004 INFO kablam!   --> src/main.rs:36:9
Oct 31 20:45:08.004 INFO kablam!    |
Oct 31 20:45:08.004 INFO kablam! 36 |     let mut lresult = core::LogListener::new(file_path_input.to_str().unwrap(), address);
Oct 31 20:45:08.004 INFO kablam!    |         ----^^^^^^^
Oct 31 20:45:08.004 INFO kablam!    |         |
Oct 31 20:45:08.004 INFO kablam!    |         help: remove this `mut`
Oct 31 20:45:08.004 INFO kablam!    |
Oct 31 20:45:08.004 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 20:45:08.004 INFO kablam! 
Oct 31 20:45:08.016 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:45:08.016 INFO kablam!   --> src/core.rs:18:13
Oct 31 20:45:08.016 INFO kablam!    |
Oct 31 20:45:08.016 INFO kablam! 18 |         let mut file = File::open(fp)?;
Oct 31 20:45:08.016 INFO kablam!    |             ----^^^^
Oct 31 20:45:08.016 INFO kablam!    |             |
Oct 31 20:45:08.016 INFO kablam!    |             help: remove this `mut`
Oct 31 20:45:08.016 INFO kablam! 
Oct 31 20:45:08.016 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:45:08.017 INFO kablam!   --> src/core.rs:19:13
Oct 31 20:45:08.017 INFO kablam!    |
Oct 31 20:45:08.017 INFO kablam! 19 |         let mut reader = BufReader::new(file);
Oct 31 20:45:08.017 INFO kablam!    |             ----^^^^^^
Oct 31 20:45:08.017 INFO kablam!    |             |
Oct 31 20:45:08.017 INFO kablam!    |             help: remove this `mut`
Oct 31 20:45:08.017 INFO kablam! 
Oct 31 20:45:08.018 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:45:08.018 INFO kablam!   --> src/core.rs:20:13
Oct 31 20:45:08.018 INFO kablam!    |
Oct 31 20:45:08.018 INFO kablam! 20 |         let mut shipper = TcpShipper::new(url.to_owned())?;
Oct 31 20:45:08.018 INFO kablam!    |             ----^^^^^^^
Oct 31 20:45:08.023 INFO kablam!    |             |
Oct 31 20:45:08.023 INFO kablam!    |             help: remove this `mut`
Oct 31 20:45:08.023 INFO kablam! 
Oct 31 20:45:08.129 INFO kablam! warning: unused import: `Read`
Oct 31 20:45:08.129 INFO kablam!  --> src/core.rs:2:33
Oct 31 20:45:08.129 INFO kablam!   |
Oct 31 20:45:08.130 INFO kablam! 2 | use std::io::{Error, BufReader, Read, Write};
Oct 31 20:45:08.130 INFO kablam!   |                                 ^^^^
Oct 31 20:45:08.130 INFO kablam!   |
Oct 31 20:45:08.131 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 20:45:08.131 INFO kablam! 
Oct 31 20:45:08.241 INFO kablam! warning: unused import: `Write`
Oct 31 20:45:08.241 INFO kablam!  --> src/core.rs:2:39
Oct 31 20:45:08.241 INFO kablam!   |
Oct 31 20:45:08.242 INFO kablam! 2 | use std::io::{Error, BufReader, Read, Write};
Oct 31 20:45:08.242 INFO kablam!   |                                       ^^^^^
Oct 31 20:45:08.242 INFO kablam! 
Oct 31 20:45:08.243 INFO kablam! warning: unused variable: `written`
Oct 31 20:45:08.243 INFO kablam!   --> src/core.rs:37:25
Oct 31 20:45:08.243 INFO kablam!    |
Oct 31 20:45:08.243 INFO kablam! 37 |                     let written = self.shipper.send(sop.unwrap())?;
Oct 31 20:45:08.244 INFO kablam!    |                         ^^^^^^^ help: consider using `_written` instead
Oct 31 20:45:08.244 INFO kablam!    |
Oct 31 20:45:08.244 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 20:45:08.245 INFO kablam! 
Oct 31 20:45:08.256 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:45:08.256 INFO kablam!   --> src/main.rs:36:9
Oct 31 20:45:08.256 INFO kablam!    |
Oct 31 20:45:08.256 INFO kablam! 36 |     let mut lresult = core::LogListener::new(file_path_input.to_str().unwrap(), address);
Oct 31 20:45:08.256 INFO kablam!    |         ----^^^^^^^
Oct 31 20:45:08.256 INFO kablam!    |         |
Oct 31 20:45:08.256 INFO kablam!    |         help: remove this `mut`
Oct 31 20:45:08.256 INFO kablam!    |
Oct 31 20:45:08.256 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 20:45:08.256 INFO kablam! 
Oct 31 20:45:08.264 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:45:08.264 INFO kablam!   --> src/core.rs:18:13
Oct 31 20:45:08.264 INFO kablam!    |
Oct 31 20:45:08.264 INFO kablam! 18 |         let mut file = File::open(fp)?;
Oct 31 20:45:08.264 INFO kablam!    |             ----^^^^
Oct 31 20:45:08.264 INFO kablam!    |             |
Oct 31 20:45:08.264 INFO kablam!    |             help: remove this `mut`
Oct 31 20:45:08.264 INFO kablam! 
Oct 31 20:45:08.264 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:45:08.264 INFO kablam!   --> src/core.rs:19:13
Oct 31 20:45:08.264 INFO kablam!    |
Oct 31 20:45:08.264 INFO kablam! 19 |         let mut reader = BufReader::new(file);
Oct 31 20:45:08.264 INFO kablam!    |             ----^^^^^^
Oct 31 20:45:08.264 INFO kablam!    |             |
Oct 31 20:45:08.264 INFO kablam!    |             help: remove this `mut`
Oct 31 20:45:08.264 INFO kablam! 
Oct 31 20:45:08.264 INFO kablam! warning: variable does not need to be mutable
Oct 31 20:45:08.264 INFO kablam!   --> src/core.rs:20:13
Oct 31 20:45:08.264 INFO kablam!    |
Oct 31 20:45:08.264 INFO kablam! 20 |         let mut shipper = TcpShipper::new(url.to_owned())?;
Oct 31 20:45:08.264 INFO kablam!    |             ----^^^^^^^
Oct 31 20:45:08.264 INFO kablam!    |             |
Oct 31 20:45:08.264 INFO kablam!    |             help: remove this `mut`
Oct 31 20:45:08.264 INFO kablam! 
Oct 31 20:45:08.360 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.03s
Oct 31 20:45:08.364 INFO kablam! su: No module specific data is present
Oct 31 20:45:08.934 INFO running `"docker" "rm" "-f" "2de492e0293590a4e6f0b4789f842c24f6a853e6ce41fd60528c9c68e57ed902"`
Oct 31 20:45:09.176 INFO blam! 2de492e0293590a4e6f0b4789f842c24f6a853e6ce41fd60528c9c68e57ed902