Nov 29 17:49:11.941 INFO checking sourcepirate/pichu against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 17:49:11.941 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 29 17:49:12.404 INFO [stdout] 4c6ec3aa3a02bfa0a1107d49864e9a569df258715cb783f4e745a0a75fdaa4c4
Nov 29 17:49:12.412 INFO running `"docker" "start" "-a" "4c6ec3aa3a02bfa0a1107d49864e9a569df258715cb783f4e745a0a75fdaa4c4"`
Nov 29 17:49:14.271 INFO [stderr] usermod: no changes
Nov 29 17:49:14.412 INFO [stderr]     Checking futures-io v0.2.1
Nov 29 17:49:14.412 INFO [stderr]     Checking regex v1.0.0
Nov 29 17:49:15.175 INFO [stderr]     Checking futures-util v0.2.1
Nov 29 17:49:18.412 INFO [stderr]     Checking env_logger v0.5.10
Nov 29 17:49:19.204 INFO [stderr]     Checking futures-executor v0.2.1
Nov 29 17:49:19.724 INFO [stderr]     Checking futures-stable v0.2.1
Nov 29 17:49:19.820 INFO [stderr]     Checking futures-async-runtime v0.2.1
Nov 29 17:49:19.920 INFO [stderr]     Checking futures v0.2.1
Nov 29 17:49:20.226 INFO [stderr]     Checking pichu v0.1.0 (/source)
Nov 29 17:49:20.884 INFO [stderr] warning: unused import: `Read`
Nov 29 17:49:20.884 INFO [stderr]  --> src/core.rs:2:33
Nov 29 17:49:20.884 INFO [stderr]   |
Nov 29 17:49:20.884 INFO [stderr] 2 | use std::io::{Error, BufReader, Read, Write};
Nov 29 17:49:20.884 INFO [stderr]   |                                 ^^^^
Nov 29 17:49:20.884 INFO [stderr]   |
Nov 29 17:49:20.884 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 17:49:20.884 INFO [stderr] 
Nov 29 17:49:20.958 INFO [stderr] warning: unused import: `Read`
Nov 29 17:49:20.958 INFO [stderr]  --> src/core.rs:2:33
Nov 29 17:49:20.958 INFO [stderr]   |
Nov 29 17:49:20.958 INFO [stderr] 2 | use std::io::{Error, BufReader, Read, Write};
Nov 29 17:49:20.958 INFO [stderr]   |                                 ^^^^
Nov 29 17:49:20.958 INFO [stderr]   |
Nov 29 17:49:20.958 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 17:49:20.958 INFO [stderr] 
Nov 29 17:49:21.012 INFO [stderr] warning: unused import: `Write`
Nov 29 17:49:21.012 INFO [stderr]  --> src/core.rs:2:39
Nov 29 17:49:21.012 INFO [stderr]   |
Nov 29 17:49:21.012 INFO [stderr] 2 | use std::io::{Error, BufReader, Read, Write};
Nov 29 17:49:21.012 INFO [stderr]   |                                       ^^^^^
Nov 29 17:49:21.012 INFO [stderr] 
Nov 29 17:49:21.018 INFO [stderr] warning: unused variable: `written`
Nov 29 17:49:21.018 INFO [stderr]   --> src/core.rs:37:25
Nov 29 17:49:21.018 INFO [stderr]    |
Nov 29 17:49:21.018 INFO [stderr] 37 |                     let written = self.shipper.send(sop.unwrap())?;
Nov 29 17:49:21.018 INFO [stderr]    |                         ^^^^^^^ help: consider using `_written` instead
Nov 29 17:49:21.018 INFO [stderr]    |
Nov 29 17:49:21.018 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 17:49:21.018 INFO [stderr] 
Nov 29 17:49:21.029 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:49:21.029 INFO [stderr]   --> src/main.rs:36:9
Nov 29 17:49:21.029 INFO [stderr]    |
Nov 29 17:49:21.029 INFO [stderr] 36 |     let mut lresult = core::LogListener::new(file_path_input.to_str().unwrap(), address);
Nov 29 17:49:21.029 INFO [stderr]    |         ----^^^^^^^
Nov 29 17:49:21.029 INFO [stderr]    |         |
Nov 29 17:49:21.029 INFO [stderr]    |         help: remove this `mut`
Nov 29 17:49:21.029 INFO [stderr]    |
Nov 29 17:49:21.029 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 17:49:21.029 INFO [stderr] 
Nov 29 17:49:21.037 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:49:21.037 INFO [stderr]   --> src/core.rs:18:13
Nov 29 17:49:21.037 INFO [stderr]    |
Nov 29 17:49:21.037 INFO [stderr] 18 |         let mut file = File::open(fp)?;
Nov 29 17:49:21.037 INFO [stderr]    |             ----^^^^
Nov 29 17:49:21.037 INFO [stderr]    |             |
Nov 29 17:49:21.037 INFO [stderr]    |             help: remove this `mut`
Nov 29 17:49:21.037 INFO [stderr] 
Nov 29 17:49:21.037 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:49:21.037 INFO [stderr]   --> src/core.rs:19:13
Nov 29 17:49:21.037 INFO [stderr]    |
Nov 29 17:49:21.037 INFO [stderr] 19 |         let mut reader = BufReader::new(file);
Nov 29 17:49:21.037 INFO [stderr]    |             ----^^^^^^
Nov 29 17:49:21.037 INFO [stderr]    |             |
Nov 29 17:49:21.037 INFO [stderr]    |             help: remove this `mut`
Nov 29 17:49:21.037 INFO [stderr] 
Nov 29 17:49:21.037 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:49:21.037 INFO [stderr]   --> src/core.rs:20:13
Nov 29 17:49:21.037 INFO [stderr]    |
Nov 29 17:49:21.037 INFO [stderr] 20 |         let mut shipper = TcpShipper::new(url.to_owned())?;
Nov 29 17:49:21.037 INFO [stderr]    |             ----^^^^^^^
Nov 29 17:49:21.037 INFO [stderr]    |             |
Nov 29 17:49:21.037 INFO [stderr]    |             help: remove this `mut`
Nov 29 17:49:21.037 INFO [stderr] 
Nov 29 17:49:21.051 INFO [stderr] warning: unused import: `Write`
Nov 29 17:49:21.051 INFO [stderr]  --> src/core.rs:2:39
Nov 29 17:49:21.051 INFO [stderr]   |
Nov 29 17:49:21.051 INFO [stderr] 2 | use std::io::{Error, BufReader, Read, Write};
Nov 29 17:49:21.051 INFO [stderr]   |                                       ^^^^^
Nov 29 17:49:21.051 INFO [stderr] 
Nov 29 17:49:21.057 INFO [stderr] warning: unused variable: `written`
Nov 29 17:49:21.057 INFO [stderr]   --> src/core.rs:37:25
Nov 29 17:49:21.057 INFO [stderr]    |
Nov 29 17:49:21.057 INFO [stderr] 37 |                     let written = self.shipper.send(sop.unwrap())?;
Nov 29 17:49:21.057 INFO [stderr]    |                         ^^^^^^^ help: consider using `_written` instead
Nov 29 17:49:21.057 INFO [stderr]    |
Nov 29 17:49:21.057 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 17:49:21.057 INFO [stderr] 
Nov 29 17:49:21.066 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:49:21.066 INFO [stderr]   --> src/main.rs:36:9
Nov 29 17:49:21.066 INFO [stderr]    |
Nov 29 17:49:21.066 INFO [stderr] 36 |     let mut lresult = core::LogListener::new(file_path_input.to_str().unwrap(), address);
Nov 29 17:49:21.066 INFO [stderr]    |         ----^^^^^^^
Nov 29 17:49:21.066 INFO [stderr]    |         |
Nov 29 17:49:21.066 INFO [stderr]    |         help: remove this `mut`
Nov 29 17:49:21.066 INFO [stderr]    |
Nov 29 17:49:21.066 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 17:49:21.067 INFO [stderr] 
Nov 29 17:49:21.076 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:49:21.076 INFO [stderr]   --> src/core.rs:18:13
Nov 29 17:49:21.076 INFO [stderr]    |
Nov 29 17:49:21.076 INFO [stderr] 18 |         let mut file = File::open(fp)?;
Nov 29 17:49:21.076 INFO [stderr]    |             ----^^^^
Nov 29 17:49:21.076 INFO [stderr]    |             |
Nov 29 17:49:21.076 INFO [stderr]    |             help: remove this `mut`
Nov 29 17:49:21.076 INFO [stderr] 
Nov 29 17:49:21.077 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:49:21.077 INFO [stderr]   --> src/core.rs:19:13
Nov 29 17:49:21.077 INFO [stderr]    |
Nov 29 17:49:21.077 INFO [stderr] 19 |         let mut reader = BufReader::new(file);
Nov 29 17:49:21.077 INFO [stderr]    |             ----^^^^^^
Nov 29 17:49:21.077 INFO [stderr]    |             |
Nov 29 17:49:21.077 INFO [stderr]    |             help: remove this `mut`
Nov 29 17:49:21.078 INFO [stderr] 
Nov 29 17:49:21.078 INFO [stderr] warning: variable does not need to be mutable
Nov 29 17:49:21.078 INFO [stderr]   --> src/core.rs:20:13
Nov 29 17:49:21.078 INFO [stderr]    |
Nov 29 17:49:21.078 INFO [stderr] 20 |         let mut shipper = TcpShipper::new(url.to_owned())?;
Nov 29 17:49:21.078 INFO [stderr]    |             ----^^^^^^^
Nov 29 17:49:21.078 INFO [stderr]    |             |
Nov 29 17:49:21.078 INFO [stderr]    |             help: remove this `mut`
Nov 29 17:49:21.079 INFO [stderr] 
Nov 29 17:49:21.104 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.80s
Nov 29 17:49:21.110 INFO [stderr] su: No module specific data is present
Nov 29 17:49:22.059 INFO running `"docker" "inspect" "4c6ec3aa3a02bfa0a1107d49864e9a569df258715cb783f4e745a0a75fdaa4c4"`
Nov 29 17:49:22.278 INFO running `"docker" "rm" "-f" "4c6ec3aa3a02bfa0a1107d49864e9a569df258715cb783f4e745a0a75fdaa4c4"`
Nov 29 17:49:22.508 INFO [stdout] 4c6ec3aa3a02bfa0a1107d49864e9a569df258715cb783f4e745a0a75fdaa4c4