Nov 29 18:31:03.848 INFO checking semrov/Chat against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 18:31:03.848 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 18:31:04.458 INFO [stdout] 3ac72621f870e22783651635e6df72b5b954211d62c4a12d0d4cd1bbbd65ab85
Nov 29 18:31:04.460 INFO running `"docker" "start" "-a" "3ac72621f870e22783651635e6df72b5b954211d62c4a12d0d4cd1bbbd65ab85"`
Nov 29 18:31:05.868 INFO [stderr] usermod: no changes
Nov 29 18:31:06.020 INFO [stderr]    Compiling gcc v0.3.45
Nov 29 18:31:06.020 INFO [stderr]     Checking net2 v0.2.27
Nov 29 18:31:06.020 INFO [stderr]     Checking iovec v0.1.0
Nov 29 18:31:06.020 INFO [stderr]     Checking sha1 v0.1.1
Nov 29 18:31:07.456 INFO [stderr]     Checking mio v0.6.5
Nov 29 18:31:09.140 INFO [stderr]    Compiling http-muncher v0.3.1
Nov 29 18:31:11.128 INFO [stderr]     Checking chat v0.1.0 (/source)
Nov 29 18:31:11.621 INFO [stderr] warning: unused import: `TcpStream`
Nov 29 18:31:11.621 INFO [stderr]  --> src/server.rs:3:28
Nov 29 18:31:11.621 INFO [stderr]   |
Nov 29 18:31:11.621 INFO [stderr] 3 | use mio::tcp::{TcpListener,TcpStream};
Nov 29 18:31:11.621 INFO [stderr]   |                            ^^^^^^^^^
Nov 29 18:31:11.621 INFO [stderr]   |
Nov 29 18:31:11.621 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 18:31:11.621 INFO [stderr] 
Nov 29 18:31:11.621 INFO [stderr] warning: unused imports: `Events`, `PollOpt`, `Poll`, `Ready`
Nov 29 18:31:11.621 INFO [stderr]  --> src/server.rs:4:11
Nov 29 18:31:11.621 INFO [stderr]   |
Nov 29 18:31:11.621 INFO [stderr] 4 | use mio::{Ready, Poll, PollOpt, Token,Events};
Nov 29 18:31:11.621 INFO [stderr]   |           ^^^^^  ^^^^  ^^^^^^^        ^^^^^^
Nov 29 18:31:11.621 INFO [stderr] 
Nov 29 18:31:11.622 INFO [stderr] warning: unused import: `ParserHandler`
Nov 29 18:31:11.622 INFO [stderr]  --> src/client.rs:1:27
Nov 29 18:31:11.622 INFO [stderr]   |
Nov 29 18:31:11.622 INFO [stderr] 1 | use http_muncher::{Parser,ParserHandler};
Nov 29 18:31:11.622 INFO [stderr]   |                           ^^^^^^^^^^^^^
Nov 29 18:31:11.622 INFO [stderr] 
Nov 29 18:31:11.627 INFO [stderr] warning: unused import: `TcpStream`
Nov 29 18:31:11.627 INFO [stderr]   --> src/main.rs:13:28
Nov 29 18:31:11.627 INFO [stderr]    |
Nov 29 18:31:11.627 INFO [stderr] 13 | use mio::tcp::{TcpListener,TcpStream};
Nov 29 18:31:11.627 INFO [stderr]    |                            ^^^^^^^^^
Nov 29 18:31:11.627 INFO [stderr] 
Nov 29 18:31:11.667 INFO [stderr] warning: unused import: `TcpStream`
Nov 29 18:31:11.667 INFO [stderr]  --> src/server.rs:3:28
Nov 29 18:31:11.667 INFO [stderr]   |
Nov 29 18:31:11.667 INFO [stderr] 3 | use mio::tcp::{TcpListener,TcpStream};
Nov 29 18:31:11.667 INFO [stderr]   |                            ^^^^^^^^^
Nov 29 18:31:11.667 INFO [stderr]   |
Nov 29 18:31:11.673 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 18:31:11.673 INFO [stderr] 
Nov 29 18:31:11.673 INFO [stderr] warning: unused imports: `Events`, `PollOpt`, `Poll`, `Ready`
Nov 29 18:31:11.673 INFO [stderr]  --> src/server.rs:4:11
Nov 29 18:31:11.673 INFO [stderr]   |
Nov 29 18:31:11.673 INFO [stderr] 4 | use mio::{Ready, Poll, PollOpt, Token,Events};
Nov 29 18:31:11.673 INFO [stderr]   |           ^^^^^  ^^^^  ^^^^^^^        ^^^^^^
Nov 29 18:31:11.673 INFO [stderr] 
Nov 29 18:31:11.673 INFO [stderr] warning: unused import: `ParserHandler`
Nov 29 18:31:11.673 INFO [stderr]  --> src/client.rs:1:27
Nov 29 18:31:11.673 INFO [stderr]   |
Nov 29 18:31:11.673 INFO [stderr] 1 | use http_muncher::{Parser,ParserHandler};
Nov 29 18:31:11.673 INFO [stderr]   |                           ^^^^^^^^^^^^^
Nov 29 18:31:11.673 INFO [stderr] 
Nov 29 18:31:11.673 INFO [stderr] warning: unused import: `TcpStream`
Nov 29 18:31:11.673 INFO [stderr]   --> src/main.rs:13:28
Nov 29 18:31:11.673 INFO [stderr]    |
Nov 29 18:31:11.673 INFO [stderr] 13 | use mio::tcp::{TcpListener,TcpStream};
Nov 29 18:31:11.673 INFO [stderr]    |                            ^^^^^^^^^
Nov 29 18:31:11.673 INFO [stderr] 
Nov 29 18:31:11.711 INFO [stderr] warning: unused variable: `parser`
Nov 29 18:31:11.711 INFO [stderr]   --> src/http_parser.rs:28:35
Nov 29 18:31:11.711 INFO [stderr]    |
Nov 29 18:31:11.711 INFO [stderr] 28 |     fn on_header_field(&mut self, parser : &mut Parser, header : &[u8]) -> bool 
Nov 29 18:31:11.711 INFO [stderr]    |                                   ^^^^^^ help: consider using `_parser` instead
Nov 29 18:31:11.711 INFO [stderr]    |
Nov 29 18:31:11.711 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 18:31:11.711 INFO [stderr] 
Nov 29 18:31:11.711 INFO [stderr] warning: unused variable: `parser`
Nov 29 18:31:11.711 INFO [stderr]   --> src/http_parser.rs:34:35
Nov 29 18:31:11.711 INFO [stderr]    |
Nov 29 18:31:11.711 INFO [stderr] 34 |     fn on_header_value(&mut self, parser: &mut Parser, value: &[u8]) -> bool 
Nov 29 18:31:11.711 INFO [stderr]    |                                   ^^^^^^ help: consider using `_parser` instead
Nov 29 18:31:11.711 INFO [stderr] 
Nov 29 18:31:11.711 INFO [stderr] warning: unused variable: `parser`
Nov 29 18:31:11.711 INFO [stderr]   --> src/http_parser.rs:43:39
Nov 29 18:31:11.711 INFO [stderr]    |
Nov 29 18:31:11.711 INFO [stderr] 43 |     fn on_headers_complete(&mut self, parser : &mut Parser) -> bool 
Nov 29 18:31:11.711 INFO [stderr]    |                                       ^^^^^^ help: consider using `_parser` instead
Nov 29 18:31:11.711 INFO [stderr] 
Nov 29 18:31:11.856 INFO [stderr] warning: unused variable: `parser`
Nov 29 18:31:11.856 INFO [stderr]   --> src/http_parser.rs:28:35
Nov 29 18:31:11.856 INFO [stderr]    |
Nov 29 18:31:11.856 INFO [stderr] 28 |     fn on_header_field(&mut self, parser : &mut Parser, header : &[u8]) -> bool 
Nov 29 18:31:11.856 INFO [stderr]    |                                   ^^^^^^ help: consider using `_parser` instead
Nov 29 18:31:11.856 INFO [stderr]    |
Nov 29 18:31:11.856 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 18:31:11.856 INFO [stderr] 
Nov 29 18:31:11.856 INFO [stderr] warning: unused variable: `parser`
Nov 29 18:31:11.856 INFO [stderr]   --> src/http_parser.rs:34:35
Nov 29 18:31:11.856 INFO [stderr]    |
Nov 29 18:31:11.856 INFO [stderr] 34 |     fn on_header_value(&mut self, parser: &mut Parser, value: &[u8]) -> bool 
Nov 29 18:31:11.856 INFO [stderr]    |                                   ^^^^^^ help: consider using `_parser` instead
Nov 29 18:31:11.856 INFO [stderr] 
Nov 29 18:31:11.856 INFO [stderr] warning: unused variable: `parser`
Nov 29 18:31:11.856 INFO [stderr]   --> src/http_parser.rs:43:39
Nov 29 18:31:11.856 INFO [stderr]    |
Nov 29 18:31:11.856 INFO [stderr] 43 |     fn on_headers_complete(&mut self, parser : &mut Parser) -> bool 
Nov 29 18:31:11.856 INFO [stderr]    |                                       ^^^^^^ help: consider using `_parser` instead
Nov 29 18:31:11.856 INFO [stderr] 
Nov 29 18:31:11.927 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.02s
Nov 29 18:31:11.933 INFO [stderr] su: No module specific data is present
Nov 29 18:31:12.641 INFO running `"docker" "inspect" "3ac72621f870e22783651635e6df72b5b954211d62c4a12d0d4cd1bbbd65ab85"`
Nov 29 18:31:12.922 INFO running `"docker" "rm" "-f" "3ac72621f870e22783651635e6df72b5b954211d62c4a12d0d4cd1bbbd65ab85"`
Nov 29 18:31:13.150 INFO [stdout] 3ac72621f870e22783651635e6df72b5b954211d62c4a12d0d4cd1bbbd65ab85