Aug 10 18:50:42.282 INFO checking masterfuzz/hello-rust-http against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 10 18:50:42.282 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 18:50:42.282 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 10 18:50:42.282 INFO running `"docker" "create" "-v" "/tmp/crater.NoEFkUUh2ur8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-1/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 10 18:50:42.517 INFO blam! 4036263bebeb69ae14a2342d935cb0875c5d3cff2c425ab7928cb9dca2589c33
Aug 10 18:50:42.520 INFO running `"docker" "start" "-a" "4036263bebeb69ae14a2342d935cb0875c5d3cff2c425ab7928cb9dca2589c33"`
Aug 10 18:50:43.488 INFO kablam!     Checking helloweb v0.1.0 (file:///source)
Aug 10 18:50:43.793 INFO kablam! warning: unused import: `std::thread`
Aug 10 18:50:43.793 INFO kablam!  --> src/main.rs:2:5
Aug 10 18:50:43.793 INFO kablam!   |
Aug 10 18:50:43.793 INFO kablam! 2 | use std::thread;
Aug 10 18:50:43.794 INFO kablam!   |     ^^^^^^^^^^^
Aug 10 18:50:43.794 INFO kablam!   |
Aug 10 18:50:43.794 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 10 18:50:43.794 INFO kablam! 
Aug 10 18:50:43.806 INFO kablam! warning: unused import: `std::thread`
Aug 10 18:50:43.806 INFO kablam!  --> src/main.rs:2:5
Aug 10 18:50:43.806 INFO kablam!   |
Aug 10 18:50:43.806 INFO kablam! 2 | use std::thread;
Aug 10 18:50:43.806 INFO kablam!   |     ^^^^^^^^^^^
Aug 10 18:50:43.806 INFO kablam!   |
Aug 10 18:50:43.806 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 10 18:50:43.806 INFO kablam! 
Aug 10 18:50:44.378 INFO kablam! warning: field is never used: `body`
Aug 10 18:50:44.378 INFO kablam!   --> src/http.rs:26:3
Aug 10 18:50:44.378 INFO kablam!    |
Aug 10 18:50:44.378 INFO kablam! 26 |   body: Option<Box<String>>,
Aug 10 18:50:44.378 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 18:50:44.378 INFO kablam!    |
Aug 10 18:50:44.378 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 10 18:50:44.378 INFO kablam! 
Aug 10 18:50:44.379 INFO kablam! warning: variant is never constructed: `Post`
Aug 10 18:50:44.379 INFO kablam!   --> src/http.rs:35:8
Aug 10 18:50:44.379 INFO kablam!    |
Aug 10 18:50:44.379 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 10 18:50:44.379 INFO kablam!    |        ^^^^
Aug 10 18:50:44.379 INFO kablam! 
Aug 10 18:50:44.379 INFO kablam! warning: variant is never constructed: `Put`
Aug 10 18:50:44.379 INFO kablam!   --> src/http.rs:35:14
Aug 10 18:50:44.379 INFO kablam!    |
Aug 10 18:50:44.379 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 10 18:50:44.379 INFO kablam!    |              ^^^
Aug 10 18:50:44.379 INFO kablam! 
Aug 10 18:50:44.379 INFO kablam! warning: variant is never constructed: `Head`
Aug 10 18:50:44.379 INFO kablam!   --> src/http.rs:35:19
Aug 10 18:50:44.379 INFO kablam!    |
Aug 10 18:50:44.379 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 10 18:50:44.380 INFO kablam!    |                   ^^^^
Aug 10 18:50:44.380 INFO kablam! 
Aug 10 18:50:44.380 INFO kablam! warning: variant is never constructed: `Delete`
Aug 10 18:50:44.380 INFO kablam!   --> src/http.rs:35:25
Aug 10 18:50:44.380 INFO kablam!    |
Aug 10 18:50:44.380 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 10 18:50:44.380 INFO kablam!    |                         ^^^^^^
Aug 10 18:50:44.380 INFO kablam! 
Aug 10 18:50:44.380 INFO kablam! warning: variant is never constructed: `Patch`
Aug 10 18:50:44.380 INFO kablam!   --> src/http.rs:35:33
Aug 10 18:50:44.380 INFO kablam!    |
Aug 10 18:50:44.380 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 10 18:50:44.380 INFO kablam!    |                                 ^^^^^
Aug 10 18:50:44.380 INFO kablam! 
Aug 10 18:50:44.380 INFO kablam! warning: variant is never constructed: `Options`
Aug 10 18:50:44.380 INFO kablam!   --> src/http.rs:35:40
Aug 10 18:50:44.380 INFO kablam!    |
Aug 10 18:50:44.380 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 10 18:50:44.380 INFO kablam!    |                                        ^^^^^^^
Aug 10 18:50:44.380 INFO kablam! 
Aug 10 18:50:44.380 INFO kablam! warning: field is never used: `binding`
Aug 10 18:50:44.380 INFO kablam!   --> src/http.rs:66:3
Aug 10 18:50:44.380 INFO kablam!    |
Aug 10 18:50:44.380 INFO kablam! 66 |   binding: &'static str,
Aug 10 18:50:44.380 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^
Aug 10 18:50:44.380 INFO kablam! 
Aug 10 18:50:44.380 INFO kablam! warning: method is never used: `new`
Aug 10 18:50:44.380 INFO kablam!   --> src/http.rs:86:3
Aug 10 18:50:44.380 INFO kablam!    |
Aug 10 18:50:44.381 INFO kablam! 86 |   pub fn new(status: Status, body: Option<Box<String>>) -> Self {
Aug 10 18:50:44.381 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 18:50:44.381 INFO kablam! 
Aug 10 18:50:44.381 INFO kablam! warning: method is never used: `log`
Aug 10 18:50:44.381 INFO kablam!    --> src/http.rs:122:3
Aug 10 18:50:44.381 INFO kablam!     |
Aug 10 18:50:44.381 INFO kablam! 122 |   fn log(&self) {
Aug 10 18:50:44.381 INFO kablam!     |   ^^^^^^^^^^^^^
Aug 10 18:50:44.381 INFO kablam! 
Aug 10 18:50:44.393 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 18:50:44.393 INFO kablam!   --> src/main.rs:15:17
Aug 10 18:50:44.393 INFO kablam!    |
Aug 10 18:50:44.393 INFO kablam! 15 |                 resp.write(&mut stream);
Aug 10 18:50:44.393 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 18:50:44.393 INFO kablam!    |
Aug 10 18:50:44.393 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 10 18:50:44.393 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 18:50:44.393 INFO kablam! 
Aug 10 18:50:44.455 INFO kablam! warning: field is never used: `body`
Aug 10 18:50:44.455 INFO kablam!   --> src/http.rs:26:3
Aug 10 18:50:44.455 INFO kablam!    |
Aug 10 18:50:44.455 INFO kablam! 26 |   body: Option<Box<String>>,
Aug 10 18:50:44.455 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 18:50:44.465 INFO kablam!    |
Aug 10 18:50:44.465 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 10 18:50:44.465 INFO kablam! 
Aug 10 18:50:44.466 INFO kablam! warning: variant is never constructed: `Post`
Aug 10 18:50:44.466 INFO kablam!   --> src/http.rs:35:8
Aug 10 18:50:44.466 INFO kablam!    |
Aug 10 18:50:44.466 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 10 18:50:44.466 INFO kablam!    |        ^^^^
Aug 10 18:50:44.466 INFO kablam! 
Aug 10 18:50:44.467 INFO kablam! warning: variant is never constructed: `Put`
Aug 10 18:50:44.467 INFO kablam!   --> src/http.rs:35:14
Aug 10 18:50:44.467 INFO kablam!    |
Aug 10 18:50:44.467 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 10 18:50:44.467 INFO kablam!    |              ^^^
Aug 10 18:50:44.467 INFO kablam! 
Aug 10 18:50:44.468 INFO kablam! warning: variant is never constructed: `Head`
Aug 10 18:50:44.468 INFO kablam!   --> src/http.rs:35:19
Aug 10 18:50:44.468 INFO kablam!    |
Aug 10 18:50:44.468 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 10 18:50:44.468 INFO kablam!    |                   ^^^^
Aug 10 18:50:44.468 INFO kablam! 
Aug 10 18:50:44.469 INFO kablam! warning: variant is never constructed: `Delete`
Aug 10 18:50:44.469 INFO kablam!   --> src/http.rs:35:25
Aug 10 18:50:44.469 INFO kablam!    |
Aug 10 18:50:44.469 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 10 18:50:44.469 INFO kablam!    |                         ^^^^^^
Aug 10 18:50:44.469 INFO kablam! 
Aug 10 18:50:44.470 INFO kablam! warning: variant is never constructed: `Patch`
Aug 10 18:50:44.470 INFO kablam!   --> src/http.rs:35:33
Aug 10 18:50:44.470 INFO kablam!    |
Aug 10 18:50:44.470 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 10 18:50:44.470 INFO kablam!    |                                 ^^^^^
Aug 10 18:50:44.470 INFO kablam! 
Aug 10 18:50:44.473 INFO kablam! warning: variant is never constructed: `Options`
Aug 10 18:50:44.473 INFO kablam!   --> src/http.rs:35:40
Aug 10 18:50:44.473 INFO kablam!    |
Aug 10 18:50:44.473 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 10 18:50:44.473 INFO kablam!    |                                        ^^^^^^^
Aug 10 18:50:44.473 INFO kablam! 
Aug 10 18:50:44.474 INFO kablam! warning: field is never used: `binding`
Aug 10 18:50:44.474 INFO kablam!   --> src/http.rs:66:3
Aug 10 18:50:44.474 INFO kablam!    |
Aug 10 18:50:44.474 INFO kablam! 66 |   binding: &'static str,
Aug 10 18:50:44.474 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^
Aug 10 18:50:44.474 INFO kablam! 
Aug 10 18:50:44.475 INFO kablam! warning: method is never used: `new`
Aug 10 18:50:44.475 INFO kablam!   --> src/http.rs:86:3
Aug 10 18:50:44.475 INFO kablam!    |
Aug 10 18:50:44.475 INFO kablam! 86 |   pub fn new(status: Status, body: Option<Box<String>>) -> Self {
Aug 10 18:50:44.475 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 18:50:44.475 INFO kablam! 
Aug 10 18:50:44.476 INFO kablam! warning: method is never used: `log`
Aug 10 18:50:44.476 INFO kablam!    --> src/http.rs:122:3
Aug 10 18:50:44.476 INFO kablam!     |
Aug 10 18:50:44.476 INFO kablam! 122 |   fn log(&self) {
Aug 10 18:50:44.476 INFO kablam!     |   ^^^^^^^^^^^^^
Aug 10 18:50:44.476 INFO kablam! 
Aug 10 18:50:44.515 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 10 18:50:44.515 INFO kablam!   --> src/main.rs:15:17
Aug 10 18:50:44.515 INFO kablam!    |
Aug 10 18:50:44.515 INFO kablam! 15 |                 resp.write(&mut stream);
Aug 10 18:50:44.515 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 10 18:50:44.516 INFO kablam!    |
Aug 10 18:50:44.516 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 10 18:50:44.516 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 10 18:50:44.517 INFO kablam! 
Aug 10 18:50:44.570 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Aug 10 18:50:44.572 INFO kablam! su: No module specific data is present
Aug 10 18:50:45.184 INFO running `"docker" "rm" "-f" "4036263bebeb69ae14a2342d935cb0875c5d3cff2c425ab7928cb9dca2589c33"`
Aug 10 18:50:45.355 INFO blam! 4036263bebeb69ae14a2342d935cb0875c5d3cff2c425ab7928cb9dca2589c33