Oct 13 04:51:02.609 INFO checking ErikBZ/private-island against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 04:51:02.609 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 04:51:03.073 INFO blam! 0627b4e1330591d600f021612341d05a1df433caa190a1c30fbe0f7407e1ca55
Oct 13 04:51:03.078 INFO running `"docker" "start" "-a" "0627b4e1330591d600f021612341d05a1df433caa190a1c30fbe0f7407e1ca55"`
Oct 13 04:51:04.124 INFO kablam! usermod: no changes
Oct 13 04:51:04.264 INFO kablam!     Checking socket2 v0.2.4
Oct 13 04:51:05.169 INFO kablam!     Checking private-island v0.1.0 (/source)
Oct 13 04:51:06.684 INFO kablam! warning: unused imports: `TcpListener`, `TcpStream`
Oct 13 04:51:06.684 INFO kablam!  --> src/main.rs:2:16
Oct 13 04:51:06.684 INFO kablam!   |
Oct 13 04:51:06.684 INFO kablam! 2 | use std::net::{TcpListener, TcpStream};
Oct 13 04:51:06.684 INFO kablam!   |                ^^^^^^^^^^^  ^^^^^^^^^
Oct 13 04:51:06.684 INFO kablam!   |
Oct 13 04:51:06.684 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 04:51:06.684 INFO kablam! 
Oct 13 04:51:06.684 INFO kablam! warning: unused import: `SubCommand`
Oct 13 04:51:06.684 INFO kablam!  --> src/main.rs:9:22
Oct 13 04:51:06.684 INFO kablam!   |
Oct 13 04:51:06.684 INFO kablam! 9 | use clap::{Arg, App, SubCommand};
Oct 13 04:51:06.684 INFO kablam!   |                      ^^^^^^^^^^
Oct 13 04:51:06.684 INFO kablam! 
Oct 13 04:51:06.684 INFO kablam! warning: unused import: `std::time::Duration`
Oct 13 04:51:06.684 INFO kablam!  --> src/server.rs:4:5
Oct 13 04:51:06.684 INFO kablam!   |
Oct 13 04:51:06.685 INFO kablam! 4 | use std::time::Duration;
Oct 13 04:51:06.685 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 13 04:51:06.685 INFO kablam! 
Oct 13 04:51:06.685 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 13 04:51:06.685 INFO kablam!  --> src/server.rs:7:5
Oct 13 04:51:06.685 INFO kablam!   |
Oct 13 04:51:06.685 INFO kablam! 7 | use std::io::prelude::*;
Oct 13 04:51:06.685 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 13 04:51:06.685 INFO kablam! 
Oct 13 04:51:06.685 INFO kablam! warning: unused import: `Path`
Oct 13 04:51:06.685 INFO kablam!   --> src/server.rs:10:17
Oct 13 04:51:06.685 INFO kablam!    |
Oct 13 04:51:06.685 INFO kablam! 10 | use std::path::{Path, PathBuf};
Oct 13 04:51:06.685 INFO kablam!    |                 ^^^^
Oct 13 04:51:06.685 INFO kablam! 
Oct 13 04:51:06.685 INFO kablam! warning: unused import: `clap`
Oct 13 04:51:06.685 INFO kablam!   --> src/server.rs:18:5
Oct 13 04:51:06.685 INFO kablam!    |
Oct 13 04:51:06.685 INFO kablam! 18 | use clap;
Oct 13 04:51:06.685 INFO kablam!    |     ^^^^
Oct 13 04:51:06.685 INFO kablam! 
Oct 13 04:51:06.758 INFO kablam! warning: unused variable: `e`
Oct 13 04:51:06.758 INFO kablam!   --> src/main.rs:61:13
Oct 13 04:51:06.758 INFO kablam!    |
Oct 13 04:51:06.758 INFO kablam! 61 |         Err(e) => panic!("Input cannot be parsed to unsinged 16 bit number"),
Oct 13 04:51:06.758 INFO kablam!    |             ^ help: consider using `_e` instead
Oct 13 04:51:06.758 INFO kablam!    |
Oct 13 04:51:06.758 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 04:51:06.758 INFO kablam! 
Oct 13 04:51:06.760 INFO kablam! warning: unused variable: `cfg`
Oct 13 04:51:06.760 INFO kablam!    --> src/server.rs:177:13
Oct 13 04:51:06.760 INFO kablam!     |
Oct 13 04:51:06.760 INFO kablam! 177 |         let cfg = &self.config.logging;
Oct 13 04:51:06.760 INFO kablam!     |             ^^^ help: consider using `_cfg` instead
Oct 13 04:51:06.760 INFO kablam! 
Oct 13 04:51:06.760 INFO kablam! warning: unused variable: `p`
Oct 13 04:51:06.760 INFO kablam!    --> src/server.rs:213:13
Oct 13 04:51:06.760 INFO kablam!     |
Oct 13 04:51:06.760 INFO kablam! 213 |             p => {
Oct 13 04:51:06.760 INFO kablam!     |             ^ help: consider using `_p` instead
Oct 13 04:51:06.760 INFO kablam! 
Oct 13 04:51:06.784 INFO kablam! warning: variable does not need to be mutable
Oct 13 04:51:06.784 INFO kablam!   --> src/http.rs:13:13
Oct 13 04:51:06.784 INFO kablam!    |
Oct 13 04:51:06.784 INFO kablam! 13 |         let mut content_type = match self{
Oct 13 04:51:06.784 INFO kablam!    |             ----^^^^^^^^^^^^
Oct 13 04:51:06.784 INFO kablam!    |             |
Oct 13 04:51:06.784 INFO kablam!    |             help: remove this `mut`
Oct 13 04:51:06.784 INFO kablam!    |
Oct 13 04:51:06.784 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 04:51:06.784 INFO kablam! 
Oct 13 04:51:06.796 INFO kablam! warning: variant is never constructed: `PathOutOfBounds`
Oct 13 04:51:06.796 INFO kablam!   --> src/server.rs:24:5
Oct 13 04:51:06.796 INFO kablam!    |
Oct 13 04:51:06.796 INFO kablam! 24 |     PathOutOfBounds,
Oct 13 04:51:06.796 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 13 04:51:06.796 INFO kablam!    |
Oct 13 04:51:06.796 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 04:51:06.796 INFO kablam! 
Oct 13 04:51:06.796 INFO kablam! warning: enum is never used: `LoggingLevel`
Oct 13 04:51:06.796 INFO kablam!   --> src/server.rs:54:1
Oct 13 04:51:06.796 INFO kablam!    |
Oct 13 04:51:06.796 INFO kablam! 54 | enum LoggingLevel{
Oct 13 04:51:06.796 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 13 04:51:06.796 INFO kablam! 
Oct 13 04:51:06.796 INFO kablam! warning: method is never used: `create_new_server`
Oct 13 04:51:06.796 INFO kablam!   --> src/server.rs:88:5
Oct 13 04:51:06.796 INFO kablam!    |
Oct 13 04:51:06.796 INFO kablam! 88 |     pub fn create_new_server() -> Server{
Oct 13 04:51:06.796 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:51:06.796 INFO kablam! 
Oct 13 04:51:06.796 INFO kablam! warning: function is never used: `load_file`
Oct 13 04:51:06.796 INFO kablam!    --> src/server.rs:242:1
Oct 13 04:51:06.797 INFO kablam!     |
Oct 13 04:51:06.797 INFO kablam! 242 | pub fn load_file(path: &str) -> Result<String, FileLoadError>{
Oct 13 04:51:06.797 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:51:06.797 INFO kablam! 
Oct 13 04:51:06.797 INFO kablam! warning: variant is never constructed: `Plaintext`
Oct 13 04:51:06.797 INFO kablam!  --> src/http.rs:8:5
Oct 13 04:51:06.797 INFO kablam!   |
Oct 13 04:51:06.797 INFO kablam! 8 |     Plaintext,
Oct 13 04:51:06.797 INFO kablam!   |     ^^^^^^^^^
Oct 13 04:51:06.797 INFO kablam! 
Oct 13 04:51:06.797 INFO kablam! warning: unused attribute
Oct 13 04:51:06.797 INFO kablam!   --> src/server.rs:17:1
Oct 13 04:51:06.797 INFO kablam!    |
Oct 13 04:51:06.797 INFO kablam! 17 | #[macro_use]
Oct 13 04:51:06.797 INFO kablam!    | ^^^^^^^^^^^^
Oct 13 04:51:06.797 INFO kablam!    |
Oct 13 04:51:06.797 INFO kablam!    = note: #[warn(unused_attributes)] on by default
Oct 13 04:51:06.797 INFO kablam! 
Oct 13 04:51:06.872 INFO kablam! warning: unused imports: `TcpListener`, `TcpStream`
Oct 13 04:51:06.872 INFO kablam!  --> src/main.rs:2:16
Oct 13 04:51:06.872 INFO kablam!   |
Oct 13 04:51:06.872 INFO kablam! 2 | use std::net::{TcpListener, TcpStream};
Oct 13 04:51:06.872 INFO kablam!   |                ^^^^^^^^^^^  ^^^^^^^^^
Oct 13 04:51:06.872 INFO kablam!   |
Oct 13 04:51:06.872 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 04:51:06.872 INFO kablam! 
Oct 13 04:51:06.872 INFO kablam! warning: unused import: `SubCommand`
Oct 13 04:51:06.872 INFO kablam!  --> src/main.rs:9:22
Oct 13 04:51:06.872 INFO kablam!   |
Oct 13 04:51:06.872 INFO kablam! 9 | use clap::{Arg, App, SubCommand};
Oct 13 04:51:06.872 INFO kablam!   |                      ^^^^^^^^^^
Oct 13 04:51:06.872 INFO kablam! 
Oct 13 04:51:06.872 INFO kablam! warning: unused import: `std::time::Duration`
Oct 13 04:51:06.872 INFO kablam!  --> src/server.rs:4:5
Oct 13 04:51:06.872 INFO kablam!   |
Oct 13 04:51:06.872 INFO kablam! 4 | use std::time::Duration;
Oct 13 04:51:06.873 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 13 04:51:06.873 INFO kablam! 
Oct 13 04:51:06.873 INFO kablam! warning: unused import: `std::io::prelude::*`
Oct 13 04:51:06.873 INFO kablam!  --> src/server.rs:7:5
Oct 13 04:51:06.873 INFO kablam!   |
Oct 13 04:51:06.873 INFO kablam! 7 | use std::io::prelude::*;
Oct 13 04:51:06.873 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 13 04:51:06.873 INFO kablam! 
Oct 13 04:51:06.873 INFO kablam! warning: unused import: `Path`
Oct 13 04:51:06.873 INFO kablam!   --> src/server.rs:10:17
Oct 13 04:51:06.873 INFO kablam!    |
Oct 13 04:51:06.873 INFO kablam! 10 | use std::path::{Path, PathBuf};
Oct 13 04:51:06.873 INFO kablam!    |                 ^^^^
Oct 13 04:51:06.873 INFO kablam! 
Oct 13 04:51:06.873 INFO kablam! warning: unused import: `clap`
Oct 13 04:51:06.873 INFO kablam!   --> src/server.rs:18:5
Oct 13 04:51:06.873 INFO kablam!    |
Oct 13 04:51:06.873 INFO kablam! 18 | use clap;
Oct 13 04:51:06.873 INFO kablam!    |     ^^^^
Oct 13 04:51:06.873 INFO kablam! 
Oct 13 04:51:06.960 INFO kablam! warning: unused variable: `e`
Oct 13 04:51:06.960 INFO kablam!   --> src/main.rs:61:13
Oct 13 04:51:06.960 INFO kablam!    |
Oct 13 04:51:06.960 INFO kablam! 61 |         Err(e) => panic!("Input cannot be parsed to unsinged 16 bit number"),
Oct 13 04:51:06.960 INFO kablam!    |             ^ help: consider using `_e` instead
Oct 13 04:51:06.960 INFO kablam!    |
Oct 13 04:51:06.960 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 04:51:06.960 INFO kablam! 
Oct 13 04:51:06.960 INFO kablam! warning: unused variable: `cfg`
Oct 13 04:51:06.960 INFO kablam!    --> src/server.rs:177:13
Oct 13 04:51:06.960 INFO kablam!     |
Oct 13 04:51:06.960 INFO kablam! 177 |         let cfg = &self.config.logging;
Oct 13 04:51:06.960 INFO kablam!     |             ^^^ help: consider using `_cfg` instead
Oct 13 04:51:06.960 INFO kablam! 
Oct 13 04:51:06.960 INFO kablam! warning: unused variable: `p`
Oct 13 04:51:06.960 INFO kablam!    --> src/server.rs:213:13
Oct 13 04:51:06.960 INFO kablam!     |
Oct 13 04:51:06.960 INFO kablam! 213 |             p => {
Oct 13 04:51:06.960 INFO kablam!     |             ^ help: consider using `_p` instead
Oct 13 04:51:06.960 INFO kablam! 
Oct 13 04:51:06.984 INFO kablam! warning: variable does not need to be mutable
Oct 13 04:51:06.984 INFO kablam!   --> src/http.rs:13:13
Oct 13 04:51:06.984 INFO kablam!    |
Oct 13 04:51:06.984 INFO kablam! 13 |         let mut content_type = match self{
Oct 13 04:51:06.984 INFO kablam!    |             ----^^^^^^^^^^^^
Oct 13 04:51:06.984 INFO kablam!    |             |
Oct 13 04:51:06.984 INFO kablam!    |             help: remove this `mut`
Oct 13 04:51:06.984 INFO kablam!    |
Oct 13 04:51:06.984 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 04:51:06.984 INFO kablam! 
Oct 13 04:51:06.988 INFO kablam! warning: variant is never constructed: `PathOutOfBounds`
Oct 13 04:51:06.988 INFO kablam!   --> src/server.rs:24:5
Oct 13 04:51:06.988 INFO kablam!    |
Oct 13 04:51:06.988 INFO kablam! 24 |     PathOutOfBounds,
Oct 13 04:51:06.988 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 13 04:51:06.988 INFO kablam!    |
Oct 13 04:51:06.988 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 04:51:06.988 INFO kablam! 
Oct 13 04:51:06.988 INFO kablam! warning: enum is never used: `LoggingLevel`
Oct 13 04:51:06.988 INFO kablam!   --> src/server.rs:54:1
Oct 13 04:51:06.988 INFO kablam!    |
Oct 13 04:51:06.988 INFO kablam! 54 | enum LoggingLevel{
Oct 13 04:51:06.988 INFO kablam!    | ^^^^^^^^^^^^^^^^^
Oct 13 04:51:06.988 INFO kablam! 
Oct 13 04:51:06.988 INFO kablam! warning: method is never used: `create_new_server`
Oct 13 04:51:06.988 INFO kablam!   --> src/server.rs:88:5
Oct 13 04:51:06.988 INFO kablam!    |
Oct 13 04:51:06.988 INFO kablam! 88 |     pub fn create_new_server() -> Server{
Oct 13 04:51:06.988 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:51:06.988 INFO kablam! 
Oct 13 04:51:06.989 INFO kablam! warning: function is never used: `load_file`
Oct 13 04:51:06.989 INFO kablam!    --> src/server.rs:242:1
Oct 13 04:51:06.989 INFO kablam!     |
Oct 13 04:51:06.989 INFO kablam! 242 | pub fn load_file(path: &str) -> Result<String, FileLoadError>{
Oct 13 04:51:06.989 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 04:51:06.989 INFO kablam! 
Oct 13 04:51:06.989 INFO kablam! warning: variant is never constructed: `Plaintext`
Oct 13 04:51:06.989 INFO kablam!  --> src/http.rs:8:5
Oct 13 04:51:06.989 INFO kablam!   |
Oct 13 04:51:06.989 INFO kablam! 8 |     Plaintext,
Oct 13 04:51:06.989 INFO kablam!   |     ^^^^^^^^^
Oct 13 04:51:06.989 INFO kablam! 
Oct 13 04:51:06.989 INFO kablam! warning: unused attribute
Oct 13 04:51:06.989 INFO kablam!   --> src/server.rs:17:1
Oct 13 04:51:06.989 INFO kablam!    |
Oct 13 04:51:06.989 INFO kablam! 17 | #[macro_use]
Oct 13 04:51:06.989 INFO kablam!    | ^^^^^^^^^^^^
Oct 13 04:51:06.989 INFO kablam!    |
Oct 13 04:51:06.989 INFO kablam!    = note: #[warn(unused_attributes)] on by default
Oct 13 04:51:06.989 INFO kablam! 
Oct 13 04:51:07.002 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.85s
Oct 13 04:51:07.008 INFO kablam! su: No module specific data is present
Oct 13 04:51:07.437 INFO running `"docker" "rm" "-f" "0627b4e1330591d600f021612341d05a1df433caa190a1c30fbe0f7407e1ca55"`
Oct 13 04:51:07.542 INFO blam! 0627b4e1330591d600f021612341d05a1df433caa190a1c30fbe0f7407e1ca55