Dec 11 09:47:25.274 INFO checking semrov/Chat against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 09:47:25.274 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 09:47:25.649 INFO [stdout] f9126a76fc3029d68e570d8662cba930555d6c0f2d759a6e7d05acaa98945167
Dec 11 09:47:25.654 INFO running `"docker" "start" "-a" "f9126a76fc3029d68e570d8662cba930555d6c0f2d759a6e7d05acaa98945167"`
Dec 11 09:47:26.719 INFO [stderr] usermod: no changes
Dec 11 09:47:26.856 INFO [stderr]     Checking rustc-serialize v0.3.23
Dec 11 09:47:26.856 INFO [stderr]    Compiling http-muncher v0.3.1
Dec 11 09:47:26.856 INFO [stderr]     Checking sha1 v0.1.1
Dec 11 09:47:26.860 INFO [stderr]     Checking mio v0.6.5
Dec 11 09:47:33.632 INFO [stderr]     Checking chat v0.1.0 (/source)
Dec 11 09:47:34.112 INFO [stderr] warning: unused import: `TcpStream`
Dec 11 09:47:34.112 INFO [stderr]  --> src/server.rs:3:28
Dec 11 09:47:34.112 INFO [stderr]   |
Dec 11 09:47:34.112 INFO [stderr] 3 | use mio::tcp::{TcpListener,TcpStream};
Dec 11 09:47:34.112 INFO [stderr]   |                            ^^^^^^^^^
Dec 11 09:47:34.112 INFO [stderr]   |
Dec 11 09:47:34.112 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 09:47:34.112 INFO [stderr] 
Dec 11 09:47:34.113 INFO [stderr] warning: unused imports: `Events`, `PollOpt`, `Poll`, `Ready`
Dec 11 09:47:34.113 INFO [stderr]  --> src/server.rs:4:11
Dec 11 09:47:34.113 INFO [stderr]   |
Dec 11 09:47:34.113 INFO [stderr] 4 | use mio::{Ready, Poll, PollOpt, Token,Events};
Dec 11 09:47:34.113 INFO [stderr]   |           ^^^^^  ^^^^  ^^^^^^^        ^^^^^^
Dec 11 09:47:34.113 INFO [stderr] 
Dec 11 09:47:34.113 INFO [stderr] warning: unused import: `ParserHandler`
Dec 11 09:47:34.113 INFO [stderr]  --> src/client.rs:1:27
Dec 11 09:47:34.113 INFO [stderr]   |
Dec 11 09:47:34.113 INFO [stderr] 1 | use http_muncher::{Parser,ParserHandler};
Dec 11 09:47:34.113 INFO [stderr]   |                           ^^^^^^^^^^^^^
Dec 11 09:47:34.113 INFO [stderr] 
Dec 11 09:47:34.113 INFO [stderr] warning: unused import: `TcpStream`
Dec 11 09:47:34.113 INFO [stderr]   --> src/main.rs:13:28
Dec 11 09:47:34.113 INFO [stderr]    |
Dec 11 09:47:34.113 INFO [stderr] 13 | use mio::tcp::{TcpListener,TcpStream};
Dec 11 09:47:34.113 INFO [stderr]    |                            ^^^^^^^^^
Dec 11 09:47:34.113 INFO [stderr] 
Dec 11 09:47:34.237 INFO [stderr] warning: unused variable: `parser`
Dec 11 09:47:34.237 INFO [stderr]   --> src/http_parser.rs:28:35
Dec 11 09:47:34.237 INFO [stderr]    |
Dec 11 09:47:34.238 INFO [stderr] 28 |     fn on_header_field(&mut self, parser : &mut Parser, header : &[u8]) -> bool 
Dec 11 09:47:34.238 INFO [stderr]    |                                   ^^^^^^ help: consider using `_parser` instead
Dec 11 09:47:34.238 INFO [stderr]    |
Dec 11 09:47:34.239 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 09:47:34.239 INFO [stderr] 
Dec 11 09:47:34.239 INFO [stderr] warning: unused variable: `parser`
Dec 11 09:47:34.239 INFO [stderr]   --> src/http_parser.rs:34:35
Dec 11 09:47:34.239 INFO [stderr]    |
Dec 11 09:47:34.239 INFO [stderr] 34 |     fn on_header_value(&mut self, parser: &mut Parser, value: &[u8]) -> bool 
Dec 11 09:47:34.239 INFO [stderr]    |                                   ^^^^^^ help: consider using `_parser` instead
Dec 11 09:47:34.239 INFO [stderr] 
Dec 11 09:47:34.239 INFO [stderr] warning: unused variable: `parser`
Dec 11 09:47:34.239 INFO [stderr]   --> src/http_parser.rs:43:39
Dec 11 09:47:34.239 INFO [stderr]    |
Dec 11 09:47:34.239 INFO [stderr] 43 |     fn on_headers_complete(&mut self, parser : &mut Parser) -> bool 
Dec 11 09:47:34.239 INFO [stderr]    |                                       ^^^^^^ help: consider using `_parser` instead
Dec 11 09:47:34.239 INFO [stderr] 
Dec 11 09:47:34.388 INFO [stderr] warning: unused import: `TcpStream`
Dec 11 09:47:34.389 INFO [stderr]  --> src/server.rs:3:28
Dec 11 09:47:34.389 INFO [stderr]   |
Dec 11 09:47:34.389 INFO [stderr] 3 | use mio::tcp::{TcpListener,TcpStream};
Dec 11 09:47:34.390 INFO [stderr]   |                            ^^^^^^^^^
Dec 11 09:47:34.390 INFO [stderr]   |
Dec 11 09:47:34.390 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 09:47:34.391 INFO [stderr] 
Dec 11 09:47:34.391 INFO [stderr] warning: unused imports: `Events`, `PollOpt`, `Poll`, `Ready`
Dec 11 09:47:34.391 INFO [stderr]  --> src/server.rs:4:11
Dec 11 09:47:34.391 INFO [stderr]   |
Dec 11 09:47:34.391 INFO [stderr] 4 | use mio::{Ready, Poll, PollOpt, Token,Events};
Dec 11 09:47:34.391 INFO [stderr]   |           ^^^^^  ^^^^  ^^^^^^^        ^^^^^^
Dec 11 09:47:34.391 INFO [stderr] 
Dec 11 09:47:34.392 INFO [stderr] warning: unused import: `ParserHandler`
Dec 11 09:47:34.392 INFO [stderr]  --> src/client.rs:1:27
Dec 11 09:47:34.392 INFO [stderr]   |
Dec 11 09:47:34.392 INFO [stderr] 1 | use http_muncher::{Parser,ParserHandler};
Dec 11 09:47:34.392 INFO [stderr]   |                           ^^^^^^^^^^^^^
Dec 11 09:47:34.392 INFO [stderr] 
Dec 11 09:47:34.393 INFO [stderr] warning: unused import: `TcpStream`
Dec 11 09:47:34.393 INFO [stderr]   --> src/main.rs:13:28
Dec 11 09:47:34.393 INFO [stderr]    |
Dec 11 09:47:34.394 INFO [stderr] 13 | use mio::tcp::{TcpListener,TcpStream};
Dec 11 09:47:34.394 INFO [stderr]    |                            ^^^^^^^^^
Dec 11 09:47:34.396 INFO [stderr] 
Dec 11 09:47:34.505 INFO [stderr] warning: unused variable: `parser`
Dec 11 09:47:34.505 INFO [stderr]   --> src/http_parser.rs:28:35
Dec 11 09:47:34.506 INFO [stderr]    |
Dec 11 09:47:34.506 INFO [stderr] 28 |     fn on_header_field(&mut self, parser : &mut Parser, header : &[u8]) -> bool 
Dec 11 09:47:34.506 INFO [stderr]    |                                   ^^^^^^ help: consider using `_parser` instead
Dec 11 09:47:34.506 INFO [stderr]    |
Dec 11 09:47:34.506 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 09:47:34.506 INFO [stderr] 
Dec 11 09:47:34.506 INFO [stderr] warning: unused variable: `parser`
Dec 11 09:47:34.506 INFO [stderr]   --> src/http_parser.rs:34:35
Dec 11 09:47:34.506 INFO [stderr]    |
Dec 11 09:47:34.506 INFO [stderr] 34 |     fn on_header_value(&mut self, parser: &mut Parser, value: &[u8]) -> bool 
Dec 11 09:47:34.506 INFO [stderr]    |                                   ^^^^^^ help: consider using `_parser` instead
Dec 11 09:47:34.506 INFO [stderr] 
Dec 11 09:47:34.506 INFO [stderr] warning: unused variable: `parser`
Dec 11 09:47:34.506 INFO [stderr]   --> src/http_parser.rs:43:39
Dec 11 09:47:34.506 INFO [stderr]    |
Dec 11 09:47:34.506 INFO [stderr] 43 |     fn on_headers_complete(&mut self, parser : &mut Parser) -> bool 
Dec 11 09:47:34.506 INFO [stderr]    |                                       ^^^^^^ help: consider using `_parser` instead
Dec 11 09:47:34.506 INFO [stderr] 
Dec 11 09:47:34.604 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.84s
Dec 11 09:47:34.625 INFO [stderr] su: No module specific data is present
Dec 11 09:47:35.867 INFO running `"docker" "inspect" "f9126a76fc3029d68e570d8662cba930555d6c0f2d759a6e7d05acaa98945167"`
Dec 11 09:47:36.164 INFO running `"docker" "rm" "-f" "f9126a76fc3029d68e570d8662cba930555d6c0f2d759a6e7d05acaa98945167"`
Dec 11 09:47:36.472 INFO [stdout] f9126a76fc3029d68e570d8662cba930555d6c0f2d759a6e7d05acaa98945167