Dec 04 09:46:53.023 INFO checking sourcepirate/pichu against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 09:46:53.023 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 09:46:53.532 INFO [stdout] 79cfa09412c77e0b6014480478bbd4fe1d4a4d867b293e66644a5571539f51a3
Dec 04 09:46:53.537 INFO running `"docker" "start" "-a" "79cfa09412c77e0b6014480478bbd4fe1d4a4d867b293e66644a5571539f51a3"`
Dec 04 09:46:54.586 INFO [stderr] usermod: no changes
Dec 04 09:46:54.741 INFO [stderr]     Checking either v1.5.0
Dec 04 09:46:54.746 INFO [stderr]     Checking regex v1.0.0
Dec 04 09:46:55.102 INFO [stderr]     Checking futures-core v0.2.1
Dec 04 09:46:55.750 INFO [stderr]     Checking futures-channel v0.2.1
Dec 04 09:46:55.750 INFO [stderr]     Checking futures-io v0.2.1
Dec 04 09:46:56.375 INFO [stderr]     Checking futures-sink v0.2.1
Dec 04 09:46:56.675 INFO [stderr]     Checking futures-util v0.2.1
Dec 04 09:46:57.615 INFO [stderr]     Checking env_logger v0.5.10
Dec 04 09:46:59.811 INFO [stderr]     Checking futures-executor v0.2.1
Dec 04 09:47:00.496 INFO [stderr]     Checking futures-stable v0.2.1
Dec 04 09:47:00.678 INFO [stderr]     Checking futures-async-runtime v0.2.1
Dec 04 09:47:00.875 INFO [stderr]     Checking futures v0.2.1
Dec 04 09:47:01.176 INFO [stderr]     Checking pichu v0.1.0 (/source)
Dec 04 09:47:01.891 INFO [stderr] warning: unused import: `Read`
Dec 04 09:47:01.891 INFO [stderr]  --> src/core.rs:2:33
Dec 04 09:47:01.891 INFO [stderr]   |
Dec 04 09:47:01.892 INFO [stderr] 2 | use std::io::{Error, BufReader, Read, Write};
Dec 04 09:47:01.892 INFO [stderr]   |                                 ^^^^
Dec 04 09:47:01.892 INFO [stderr]   |
Dec 04 09:47:01.893 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 09:47:01.893 INFO [stderr] 
Dec 04 09:47:01.954 INFO [stderr] warning: unused import: `Read`
Dec 04 09:47:01.954 INFO [stderr]  --> src/core.rs:2:33
Dec 04 09:47:01.954 INFO [stderr]   |
Dec 04 09:47:01.955 INFO [stderr] 2 | use std::io::{Error, BufReader, Read, Write};
Dec 04 09:47:01.955 INFO [stderr]   |                                 ^^^^
Dec 04 09:47:01.956 INFO [stderr]   |
Dec 04 09:47:01.956 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 09:47:01.956 INFO [stderr] 
Dec 04 09:47:02.048 INFO [stderr] warning: unused import: `Write`
Dec 04 09:47:02.048 INFO [stderr]  --> src/core.rs:2:39
Dec 04 09:47:02.049 INFO [stderr]   |
Dec 04 09:47:02.049 INFO [stderr] 2 | use std::io::{Error, BufReader, Read, Write};
Dec 04 09:47:02.049 INFO [stderr]   |                                       ^^^^^
Dec 04 09:47:02.049 INFO [stderr] 
Dec 04 09:47:02.054 INFO [stderr] warning: unused variable: `written`
Dec 04 09:47:02.054 INFO [stderr]   --> src/core.rs:37:25
Dec 04 09:47:02.054 INFO [stderr]    |
Dec 04 09:47:02.054 INFO [stderr] 37 |                     let written = self.shipper.send(sop.unwrap())?;
Dec 04 09:47:02.054 INFO [stderr]    |                         ^^^^^^^ help: consider using `_written` instead
Dec 04 09:47:02.054 INFO [stderr]    |
Dec 04 09:47:02.054 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 09:47:02.054 INFO [stderr] 
Dec 04 09:47:02.062 INFO [stderr] warning: variable does not need to be mutable
Dec 04 09:47:02.062 INFO [stderr]   --> src/main.rs:36:9
Dec 04 09:47:02.063 INFO [stderr]    |
Dec 04 09:47:02.063 INFO [stderr] 36 |     let mut lresult = core::LogListener::new(file_path_input.to_str().unwrap(), address);
Dec 04 09:47:02.063 INFO [stderr]    |         ----^^^^^^^
Dec 04 09:47:02.063 INFO [stderr]    |         |
Dec 04 09:47:02.063 INFO [stderr]    |         help: remove this `mut`
Dec 04 09:47:02.079 INFO [stderr]    |
Dec 04 09:47:02.079 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 09:47:02.079 INFO [stderr] 
Dec 04 09:47:02.087 INFO [stderr] warning: variable does not need to be mutable
Dec 04 09:47:02.087 INFO [stderr]   --> src/core.rs:18:13
Dec 04 09:47:02.087 INFO [stderr]    |
Dec 04 09:47:02.088 INFO [stderr] 18 |         let mut file = File::open(fp)?;
Dec 04 09:47:02.088 INFO [stderr]    |             ----^^^^
Dec 04 09:47:02.088 INFO [stderr]    |             |
Dec 04 09:47:02.088 INFO [stderr]    |             help: remove this `mut`
Dec 04 09:47:02.088 INFO [stderr] 
Dec 04 09:47:02.088 INFO [stderr] warning: variable does not need to be mutable
Dec 04 09:47:02.088 INFO [stderr]   --> src/core.rs:19:13
Dec 04 09:47:02.088 INFO [stderr]    |
Dec 04 09:47:02.088 INFO [stderr] 19 |         let mut reader = BufReader::new(file);
Dec 04 09:47:02.088 INFO [stderr]    |             ----^^^^^^
Dec 04 09:47:02.088 INFO [stderr]    |             |
Dec 04 09:47:02.088 INFO [stderr]    |             help: remove this `mut`
Dec 04 09:47:02.089 INFO [stderr] 
Dec 04 09:47:02.089 INFO [stderr] warning: variable does not need to be mutable
Dec 04 09:47:02.089 INFO [stderr]   --> src/core.rs:20:13
Dec 04 09:47:02.089 INFO [stderr]    |
Dec 04 09:47:02.089 INFO [stderr] 20 |         let mut shipper = TcpShipper::new(url.to_owned())?;
Dec 04 09:47:02.089 INFO [stderr]    |             ----^^^^^^^
Dec 04 09:47:02.089 INFO [stderr]    |             |
Dec 04 09:47:02.089 INFO [stderr]    |             help: remove this `mut`
Dec 04 09:47:02.089 INFO [stderr] 
Dec 04 09:47:02.101 INFO [stderr] warning: unused import: `Write`
Dec 04 09:47:02.101 INFO [stderr]  --> src/core.rs:2:39
Dec 04 09:47:02.101 INFO [stderr]   |
Dec 04 09:47:02.101 INFO [stderr] 2 | use std::io::{Error, BufReader, Read, Write};
Dec 04 09:47:02.101 INFO [stderr]   |                                       ^^^^^
Dec 04 09:47:02.101 INFO [stderr] 
Dec 04 09:47:02.111 INFO [stderr] warning: unused variable: `written`
Dec 04 09:47:02.111 INFO [stderr]   --> src/core.rs:37:25
Dec 04 09:47:02.111 INFO [stderr]    |
Dec 04 09:47:02.111 INFO [stderr] 37 |                     let written = self.shipper.send(sop.unwrap())?;
Dec 04 09:47:02.111 INFO [stderr]    |                         ^^^^^^^ help: consider using `_written` instead
Dec 04 09:47:02.111 INFO [stderr]    |
Dec 04 09:47:02.111 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 09:47:02.111 INFO [stderr] 
Dec 04 09:47:02.119 INFO [stderr] warning: variable does not need to be mutable
Dec 04 09:47:02.120 INFO [stderr]   --> src/main.rs:36:9
Dec 04 09:47:02.120 INFO [stderr]    |
Dec 04 09:47:02.120 INFO [stderr] 36 |     let mut lresult = core::LogListener::new(file_path_input.to_str().unwrap(), address);
Dec 04 09:47:02.120 INFO [stderr]    |         ----^^^^^^^
Dec 04 09:47:02.120 INFO [stderr]    |         |
Dec 04 09:47:02.120 INFO [stderr]    |         help: remove this `mut`
Dec 04 09:47:02.120 INFO [stderr]    |
Dec 04 09:47:02.120 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 04 09:47:02.120 INFO [stderr] 
Dec 04 09:47:02.137 INFO [stderr] warning: variable does not need to be mutable
Dec 04 09:47:02.137 INFO [stderr]   --> src/core.rs:18:13
Dec 04 09:47:02.137 INFO [stderr]    |
Dec 04 09:47:02.137 INFO [stderr] 18 |         let mut file = File::open(fp)?;
Dec 04 09:47:02.138 INFO [stderr]    |             ----^^^^
Dec 04 09:47:02.138 INFO [stderr]    |             |
Dec 04 09:47:02.138 INFO [stderr]    |             help: remove this `mut`
Dec 04 09:47:02.138 INFO [stderr] 
Dec 04 09:47:02.139 INFO [stderr] warning: variable does not need to be mutable
Dec 04 09:47:02.139 INFO [stderr]   --> src/core.rs:19:13
Dec 04 09:47:02.139 INFO [stderr]    |
Dec 04 09:47:02.139 INFO [stderr] 19 |         let mut reader = BufReader::new(file);
Dec 04 09:47:02.140 INFO [stderr]    |             ----^^^^^^
Dec 04 09:47:02.140 INFO [stderr]    |             |
Dec 04 09:47:02.140 INFO [stderr]    |             help: remove this `mut`
Dec 04 09:47:02.140 INFO [stderr] 
Dec 04 09:47:02.141 INFO [stderr] warning: variable does not need to be mutable
Dec 04 09:47:02.141 INFO [stderr]   --> src/core.rs:20:13
Dec 04 09:47:02.141 INFO [stderr]    |
Dec 04 09:47:02.141 INFO [stderr] 20 |         let mut shipper = TcpShipper::new(url.to_owned())?;
Dec 04 09:47:02.142 INFO [stderr]    |             ----^^^^^^^
Dec 04 09:47:02.142 INFO [stderr]    |             |
Dec 04 09:47:02.142 INFO [stderr]    |             help: remove this `mut`
Dec 04 09:47:02.142 INFO [stderr] 
Dec 04 09:47:02.203 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.56s
Dec 04 09:47:02.209 INFO [stderr] su: No module specific data is present
Dec 04 09:47:02.939 INFO running `"docker" "inspect" "79cfa09412c77e0b6014480478bbd4fe1d4a4d867b293e66644a5571539f51a3"`
Dec 04 09:47:03.079 INFO running `"docker" "rm" "-f" "79cfa09412c77e0b6014480478bbd4fe1d4a4d867b293e66644a5571539f51a3"`
Dec 04 09:47:03.259 INFO [stdout] 79cfa09412c77e0b6014480478bbd4fe1d4a4d867b293e66644a5571539f51a3