Oct 26 20:32:00.062 INFO checking sourcepirate/pichu against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 20:32:00.062 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 26 20:32:00.602 INFO blam! 58e7293b82e2dd5089593ee0e176db32fad78bbc615e44373ccae7ec4d7ca177
Oct 26 20:32:00.605 INFO running `"docker" "start" "-a" "58e7293b82e2dd5089593ee0e176db32fad78bbc615e44373ccae7ec4d7ca177"`
Oct 26 20:32:02.443 INFO kablam! usermod: no changes
Oct 26 20:32:02.547 INFO kablam!     Checking either v1.5.0
Oct 26 20:32:02.549 INFO kablam!     Checking regex v1.0.0
Oct 26 20:32:03.151 INFO kablam!     Checking futures-core v0.2.1
Oct 26 20:32:03.868 INFO kablam!     Checking futures-channel v0.2.1
Oct 26 20:32:03.870 INFO kablam!     Checking futures-io v0.2.1
Oct 26 20:32:05.076 INFO kablam!     Checking futures-sink v0.2.1
Oct 26 20:32:05.479 INFO kablam!     Checking futures-util v0.2.1
Oct 26 20:32:06.859 INFO kablam!     Checking env_logger v0.5.10
Oct 26 20:32:09.173 INFO kablam!     Checking futures-executor v0.2.1
Oct 26 20:32:09.648 INFO kablam!     Checking futures-stable v0.2.1
Oct 26 20:32:09.768 INFO kablam!     Checking futures-async-runtime v0.2.1
Oct 26 20:32:09.852 INFO kablam!     Checking futures v0.2.1
Oct 26 20:32:10.111 INFO kablam!     Checking pichu v0.1.0 (/source)
Oct 26 20:32:10.923 INFO kablam! warning: unused import: `Read`
Oct 26 20:32:10.923 INFO kablam!  --> src/core.rs:2:33
Oct 26 20:32:10.923 INFO kablam!   |
Oct 26 20:32:10.923 INFO kablam! 2 | use std::io::{Error, BufReader, Read, Write};
Oct 26 20:32:10.923 INFO kablam!   |                                 ^^^^
Oct 26 20:32:10.923 INFO kablam!   |
Oct 26 20:32:10.923 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 20:32:10.923 INFO kablam! 
Oct 26 20:32:10.983 INFO kablam! warning: unused import: `Read`
Oct 26 20:32:10.983 INFO kablam!  --> src/core.rs:2:33
Oct 26 20:32:10.983 INFO kablam!   |
Oct 26 20:32:10.983 INFO kablam! 2 | use std::io::{Error, BufReader, Read, Write};
Oct 26 20:32:10.983 INFO kablam!   |                                 ^^^^
Oct 26 20:32:10.983 INFO kablam!   |
Oct 26 20:32:10.983 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 26 20:32:10.983 INFO kablam! 
Oct 26 20:32:11.022 INFO kablam! warning: unused import: `Write`
Oct 26 20:32:11.023 INFO kablam!  --> src/core.rs:2:39
Oct 26 20:32:11.023 INFO kablam!   |
Oct 26 20:32:11.023 INFO kablam! 2 | use std::io::{Error, BufReader, Read, Write};
Oct 26 20:32:11.023 INFO kablam!   |                                       ^^^^^
Oct 26 20:32:11.023 INFO kablam! 
Oct 26 20:32:11.031 INFO kablam! warning: unused variable: `written`
Oct 26 20:32:11.031 INFO kablam!   --> src/core.rs:37:25
Oct 26 20:32:11.031 INFO kablam!    |
Oct 26 20:32:11.031 INFO kablam! 37 |                     let written = self.shipper.send(sop.unwrap())?;
Oct 26 20:32:11.031 INFO kablam!    |                         ^^^^^^^ help: consider using `_written` instead
Oct 26 20:32:11.031 INFO kablam!    |
Oct 26 20:32:11.031 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 20:32:11.031 INFO kablam! 
Oct 26 20:32:11.048 INFO kablam! warning: variable does not need to be mutable
Oct 26 20:32:11.048 INFO kablam!   --> src/main.rs:36:9
Oct 26 20:32:11.048 INFO kablam!    |
Oct 26 20:32:11.048 INFO kablam! 36 |     let mut lresult = core::LogListener::new(file_path_input.to_str().unwrap(), address);
Oct 26 20:32:11.048 INFO kablam!    |         ----^^^^^^^
Oct 26 20:32:11.048 INFO kablam!    |         |
Oct 26 20:32:11.048 INFO kablam!    |         help: remove this `mut`
Oct 26 20:32:11.048 INFO kablam!    |
Oct 26 20:32:11.048 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 26 20:32:11.049 INFO kablam! 
Oct 26 20:32:11.056 INFO kablam! warning: variable does not need to be mutable
Oct 26 20:32:11.056 INFO kablam!   --> src/core.rs:18:13
Oct 26 20:32:11.056 INFO kablam!    |
Oct 26 20:32:11.056 INFO kablam! 18 |         let mut file = File::open(fp)?;
Oct 26 20:32:11.056 INFO kablam!    |             ----^^^^
Oct 26 20:32:11.056 INFO kablam!    |             |
Oct 26 20:32:11.056 INFO kablam!    |             help: remove this `mut`
Oct 26 20:32:11.056 INFO kablam! 
Oct 26 20:32:11.056 INFO kablam! warning: variable does not need to be mutable
Oct 26 20:32:11.056 INFO kablam!   --> src/core.rs:19:13
Oct 26 20:32:11.056 INFO kablam!    |
Oct 26 20:32:11.056 INFO kablam! 19 |         let mut reader = BufReader::new(file);
Oct 26 20:32:11.056 INFO kablam!    |             ----^^^^^^
Oct 26 20:32:11.056 INFO kablam!    |             |
Oct 26 20:32:11.056 INFO kablam!    |             help: remove this `mut`
Oct 26 20:32:11.056 INFO kablam! 
Oct 26 20:32:11.056 INFO kablam! warning: variable does not need to be mutable
Oct 26 20:32:11.056 INFO kablam!   --> src/core.rs:20:13
Oct 26 20:32:11.056 INFO kablam!    |
Oct 26 20:32:11.056 INFO kablam! 20 |         let mut shipper = TcpShipper::new(url.to_owned())?;
Oct 26 20:32:11.056 INFO kablam!    |             ----^^^^^^^
Oct 26 20:32:11.056 INFO kablam!    |             |
Oct 26 20:32:11.056 INFO kablam!    |             help: remove this `mut`
Oct 26 20:32:11.056 INFO kablam! 
Oct 26 20:32:11.105 INFO kablam! warning: unused import: `Write`
Oct 26 20:32:11.105 INFO kablam!  --> src/core.rs:2:39
Oct 26 20:32:11.105 INFO kablam!   |
Oct 26 20:32:11.105 INFO kablam! 2 | use std::io::{Error, BufReader, Read, Write};
Oct 26 20:32:11.105 INFO kablam!   |                                       ^^^^^
Oct 26 20:32:11.105 INFO kablam! 
Oct 26 20:32:11.110 INFO kablam! warning: unused variable: `written`
Oct 26 20:32:11.110 INFO kablam!   --> src/core.rs:37:25
Oct 26 20:32:11.110 INFO kablam!    |
Oct 26 20:32:11.110 INFO kablam! 37 |                     let written = self.shipper.send(sop.unwrap())?;
Oct 26 20:32:11.110 INFO kablam!    |                         ^^^^^^^ help: consider using `_written` instead
Oct 26 20:32:11.110 INFO kablam!    |
Oct 26 20:32:11.110 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 26 20:32:11.110 INFO kablam! 
Oct 26 20:32:11.116 INFO kablam! warning: variable does not need to be mutable
Oct 26 20:32:11.116 INFO kablam!   --> src/main.rs:36:9
Oct 26 20:32:11.116 INFO kablam!    |
Oct 26 20:32:11.116 INFO kablam! 36 |     let mut lresult = core::LogListener::new(file_path_input.to_str().unwrap(), address);
Oct 26 20:32:11.116 INFO kablam!    |         ----^^^^^^^
Oct 26 20:32:11.116 INFO kablam!    |         |
Oct 26 20:32:11.116 INFO kablam!    |         help: remove this `mut`
Oct 26 20:32:11.116 INFO kablam!    |
Oct 26 20:32:11.116 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 26 20:32:11.116 INFO kablam! 
Oct 26 20:32:11.123 INFO kablam! warning: variable does not need to be mutable
Oct 26 20:32:11.123 INFO kablam!   --> src/core.rs:18:13
Oct 26 20:32:11.123 INFO kablam!    |
Oct 26 20:32:11.123 INFO kablam! 18 |         let mut file = File::open(fp)?;
Oct 26 20:32:11.123 INFO kablam!    |             ----^^^^
Oct 26 20:32:11.123 INFO kablam!    |             |
Oct 26 20:32:11.123 INFO kablam!    |             help: remove this `mut`
Oct 26 20:32:11.123 INFO kablam! 
Oct 26 20:32:11.124 INFO kablam! warning: variable does not need to be mutable
Oct 26 20:32:11.124 INFO kablam!   --> src/core.rs:19:13
Oct 26 20:32:11.124 INFO kablam!    |
Oct 26 20:32:11.124 INFO kablam! 19 |         let mut reader = BufReader::new(file);
Oct 26 20:32:11.124 INFO kablam!    |             ----^^^^^^
Oct 26 20:32:11.124 INFO kablam!    |             |
Oct 26 20:32:11.124 INFO kablam!    |             help: remove this `mut`
Oct 26 20:32:11.124 INFO kablam! 
Oct 26 20:32:11.124 INFO kablam! warning: variable does not need to be mutable
Oct 26 20:32:11.124 INFO kablam!   --> src/core.rs:20:13
Oct 26 20:32:11.124 INFO kablam!    |
Oct 26 20:32:11.124 INFO kablam! 20 |         let mut shipper = TcpShipper::new(url.to_owned())?;
Oct 26 20:32:11.124 INFO kablam!    |             ----^^^^^^^
Oct 26 20:32:11.124 INFO kablam!    |             |
Oct 26 20:32:11.124 INFO kablam!    |             help: remove this `mut`
Oct 26 20:32:11.124 INFO kablam! 
Oct 26 20:32:11.143 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.67s
Oct 26 20:32:11.149 INFO kablam! su: No module specific data is present
Oct 26 20:32:11.467 INFO running `"docker" "rm" "-f" "58e7293b82e2dd5089593ee0e176db32fad78bbc615e44373ccae7ec4d7ca177"`
Oct 26 20:32:11.627 INFO blam! 58e7293b82e2dd5089593ee0e176db32fad78bbc615e44373ccae7ec4d7ca177