Oct 12 17:47:37.407 INFO checking masterfuzz/hello-rust-http against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 17:47:37.409 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 17:47:37.954 INFO blam! 3d2fa20f307c3cb95d8e963da26d1d84a0a79bde8023beac8eefa8b69035a581
Oct 12 17:47:37.956 INFO running `"docker" "start" "-a" "3d2fa20f307c3cb95d8e963da26d1d84a0a79bde8023beac8eefa8b69035a581"`
Oct 12 17:47:40.000 INFO kablam! usermod: no changes
Oct 12 17:47:40.044 INFO kablam!     Checking helloweb v0.1.0 (/source)
Oct 12 17:47:40.316 INFO kablam! warning: unused import: `std::thread`
Oct 12 17:47:40.316 INFO kablam!  --> src/main.rs:2:5
Oct 12 17:47:40.316 INFO kablam!   |
Oct 12 17:47:40.316 INFO kablam! 2 | use std::thread;
Oct 12 17:47:40.316 INFO kablam!   |     ^^^^^^^^^^^
Oct 12 17:47:40.316 INFO kablam!   |
Oct 12 17:47:40.316 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 17:47:40.316 INFO kablam! 
Oct 12 17:47:40.404 INFO kablam! warning: unused import: `std::thread`
Oct 12 17:47:40.404 INFO kablam!  --> src/main.rs:2:5
Oct 12 17:47:40.404 INFO kablam!   |
Oct 12 17:47:40.404 INFO kablam! 2 | use std::thread;
Oct 12 17:47:40.404 INFO kablam!   |     ^^^^^^^^^^^
Oct 12 17:47:40.404 INFO kablam!   |
Oct 12 17:47:40.404 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 17:47:40.404 INFO kablam! 
Oct 12 17:47:40.516 INFO kablam! warning: field is never used: `body`
Oct 12 17:47:40.516 INFO kablam!   --> src/http.rs:26:3
Oct 12 17:47:40.516 INFO kablam!    |
Oct 12 17:47:40.516 INFO kablam! 26 |   body: Option<Box<String>>,
Oct 12 17:47:40.517 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:47:40.517 INFO kablam!    |
Oct 12 17:47:40.517 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 17:47:40.517 INFO kablam! 
Oct 12 17:47:40.517 INFO kablam! warning: variant is never constructed: `Post`
Oct 12 17:47:40.517 INFO kablam!   --> src/http.rs:35:8
Oct 12 17:47:40.517 INFO kablam!    |
Oct 12 17:47:40.517 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Oct 12 17:47:40.517 INFO kablam!    |        ^^^^
Oct 12 17:47:40.517 INFO kablam! 
Oct 12 17:47:40.517 INFO kablam! warning: variant is never constructed: `Put`
Oct 12 17:47:40.517 INFO kablam!   --> src/http.rs:35:14
Oct 12 17:47:40.517 INFO kablam!    |
Oct 12 17:47:40.517 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Oct 12 17:47:40.517 INFO kablam!    |              ^^^
Oct 12 17:47:40.517 INFO kablam! 
Oct 12 17:47:40.517 INFO kablam! warning: variant is never constructed: `Head`
Oct 12 17:47:40.517 INFO kablam!   --> src/http.rs:35:19
Oct 12 17:47:40.517 INFO kablam!    |
Oct 12 17:47:40.517 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Oct 12 17:47:40.517 INFO kablam!    |                   ^^^^
Oct 12 17:47:40.517 INFO kablam! 
Oct 12 17:47:40.517 INFO kablam! warning: variant is never constructed: `Delete`
Oct 12 17:47:40.517 INFO kablam!   --> src/http.rs:35:25
Oct 12 17:47:40.517 INFO kablam!    |
Oct 12 17:47:40.517 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Oct 12 17:47:40.517 INFO kablam!    |                         ^^^^^^
Oct 12 17:47:40.517 INFO kablam! 
Oct 12 17:47:40.517 INFO kablam! warning: variant is never constructed: `Patch`
Oct 12 17:47:40.517 INFO kablam!   --> src/http.rs:35:33
Oct 12 17:47:40.517 INFO kablam!    |
Oct 12 17:47:40.517 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Oct 12 17:47:40.517 INFO kablam!    |                                 ^^^^^
Oct 12 17:47:40.517 INFO kablam! 
Oct 12 17:47:40.517 INFO kablam! warning: variant is never constructed: `Options`
Oct 12 17:47:40.517 INFO kablam!   --> src/http.rs:35:40
Oct 12 17:47:40.517 INFO kablam!    |
Oct 12 17:47:40.517 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Oct 12 17:47:40.517 INFO kablam!    |                                        ^^^^^^^
Oct 12 17:47:40.517 INFO kablam! 
Oct 12 17:47:40.517 INFO kablam! warning: field is never used: `binding`
Oct 12 17:47:40.517 INFO kablam!   --> src/http.rs:66:3
Oct 12 17:47:40.517 INFO kablam!    |
Oct 12 17:47:40.517 INFO kablam! 66 |   binding: &'static str,
Oct 12 17:47:40.517 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:47:40.517 INFO kablam! 
Oct 12 17:47:40.517 INFO kablam! warning: method is never used: `new`
Oct 12 17:47:40.517 INFO kablam!   --> src/http.rs:86:3
Oct 12 17:47:40.517 INFO kablam!    |
Oct 12 17:47:40.517 INFO kablam! 86 |   pub fn new(status: Status, body: Option<Box<String>>) -> Self {
Oct 12 17:47:40.517 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:47:40.517 INFO kablam! 
Oct 12 17:47:40.517 INFO kablam! warning: method is never used: `log`
Oct 12 17:47:40.517 INFO kablam!    --> src/http.rs:122:3
Oct 12 17:47:40.517 INFO kablam!     |
Oct 12 17:47:40.517 INFO kablam! 122 |   fn log(&self) {
Oct 12 17:47:40.517 INFO kablam!     |   ^^^^^^^^^^^^^
Oct 12 17:47:40.517 INFO kablam! 
Oct 12 17:47:40.517 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 17:47:40.517 INFO kablam!   --> src/main.rs:15:17
Oct 12 17:47:40.517 INFO kablam!    |
Oct 12 17:47:40.517 INFO kablam! 15 |                 resp.write(&mut stream);
Oct 12 17:47:40.517 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:47:40.517 INFO kablam!    |
Oct 12 17:47:40.517 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 17:47:40.517 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 17:47:40.517 INFO kablam! 
Oct 12 17:47:40.652 INFO kablam! warning: field is never used: `body`
Oct 12 17:47:40.652 INFO kablam!   --> src/http.rs:26:3
Oct 12 17:47:40.653 INFO kablam!    |
Oct 12 17:47:40.653 INFO kablam! 26 |   body: Option<Box<String>>,
Oct 12 17:47:40.653 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:47:40.653 INFO kablam!    |
Oct 12 17:47:40.653 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 17:47:40.653 INFO kablam! 
Oct 12 17:47:40.653 INFO kablam! warning: variant is never constructed: `Post`
Oct 12 17:47:40.653 INFO kablam!   --> src/http.rs:35:8
Oct 12 17:47:40.653 INFO kablam!    |
Oct 12 17:47:40.653 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Oct 12 17:47:40.653 INFO kablam!    |        ^^^^
Oct 12 17:47:40.653 INFO kablam! 
Oct 12 17:47:40.653 INFO kablam! warning: variant is never constructed: `Put`
Oct 12 17:47:40.653 INFO kablam!   --> src/http.rs:35:14
Oct 12 17:47:40.653 INFO kablam!    |
Oct 12 17:47:40.653 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Oct 12 17:47:40.653 INFO kablam!    |              ^^^
Oct 12 17:47:40.653 INFO kablam! 
Oct 12 17:47:40.653 INFO kablam! warning: variant is never constructed: `Head`
Oct 12 17:47:40.653 INFO kablam!   --> src/http.rs:35:19
Oct 12 17:47:40.653 INFO kablam!    |
Oct 12 17:47:40.653 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Oct 12 17:47:40.653 INFO kablam!    |                   ^^^^
Oct 12 17:47:40.653 INFO kablam! 
Oct 12 17:47:40.653 INFO kablam! warning: variant is never constructed: `Delete`
Oct 12 17:47:40.653 INFO kablam!   --> src/http.rs:35:25
Oct 12 17:47:40.653 INFO kablam!    |
Oct 12 17:47:40.653 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Oct 12 17:47:40.653 INFO kablam!    |                         ^^^^^^
Oct 12 17:47:40.653 INFO kablam! 
Oct 12 17:47:40.653 INFO kablam! warning: variant is never constructed: `Patch`
Oct 12 17:47:40.653 INFO kablam!   --> src/http.rs:35:33
Oct 12 17:47:40.653 INFO kablam!    |
Oct 12 17:47:40.653 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Oct 12 17:47:40.653 INFO kablam!    |                                 ^^^^^
Oct 12 17:47:40.653 INFO kablam! 
Oct 12 17:47:40.653 INFO kablam! warning: variant is never constructed: `Options`
Oct 12 17:47:40.653 INFO kablam!   --> src/http.rs:35:40
Oct 12 17:47:40.653 INFO kablam!    |
Oct 12 17:47:40.653 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Oct 12 17:47:40.653 INFO kablam!    |                                        ^^^^^^^
Oct 12 17:47:40.653 INFO kablam! 
Oct 12 17:47:40.653 INFO kablam! warning: field is never used: `binding`
Oct 12 17:47:40.653 INFO kablam!   --> src/http.rs:66:3
Oct 12 17:47:40.653 INFO kablam!    |
Oct 12 17:47:40.653 INFO kablam! 66 |   binding: &'static str,
Oct 12 17:47:40.653 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:47:40.653 INFO kablam! 
Oct 12 17:47:40.653 INFO kablam! warning: method is never used: `new`
Oct 12 17:47:40.653 INFO kablam!   --> src/http.rs:86:3
Oct 12 17:47:40.653 INFO kablam!    |
Oct 12 17:47:40.653 INFO kablam! 86 |   pub fn new(status: Status, body: Option<Box<String>>) -> Self {
Oct 12 17:47:40.653 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:47:40.653 INFO kablam! 
Oct 12 17:47:40.653 INFO kablam! warning: method is never used: `log`
Oct 12 17:47:40.653 INFO kablam!    --> src/http.rs:122:3
Oct 12 17:47:40.653 INFO kablam!     |
Oct 12 17:47:40.653 INFO kablam! 122 |   fn log(&self) {
Oct 12 17:47:40.653 INFO kablam!     |   ^^^^^^^^^^^^^
Oct 12 17:47:40.653 INFO kablam! 
Oct 12 17:47:40.653 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 17:47:40.653 INFO kablam!   --> src/main.rs:15:17
Oct 12 17:47:40.653 INFO kablam!    |
Oct 12 17:47:40.653 INFO kablam! 15 |                 resp.write(&mut stream);
Oct 12 17:47:40.653 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:47:40.653 INFO kablam!    |
Oct 12 17:47:40.653 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 17:47:40.653 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 17:47:40.653 INFO kablam! 
Oct 12 17:47:40.685 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Oct 12 17:47:40.692 INFO kablam! su: No module specific data is present
Oct 12 17:47:41.956 INFO running `"docker" "rm" "-f" "3d2fa20f307c3cb95d8e963da26d1d84a0a79bde8023beac8eefa8b69035a581"`
Oct 12 17:47:42.256 INFO blam! 3d2fa20f307c3cb95d8e963da26d1d84a0a79bde8023beac8eefa8b69035a581