Aug 17 01:15:58.042 INFO checking masterfuzz/hello-rust-http against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 01:15:58.042 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 01:15:58.042 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 01:15:58.042 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-3/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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" "-e" "USER_ID=500" "-e" "CMD=cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 01:15:58.266 INFO blam! 4a7fbf3a092444a72030e4b75cee57b549257cc1e6687abf41673611e842200d
Aug 17 01:15:58.268 INFO running `"docker" "start" "-a" "4a7fbf3a092444a72030e4b75cee57b549257cc1e6687abf41673611e842200d"`
Aug 17 01:15:59.204 INFO kablam!     Checking helloweb v0.1.0 (file:///source)
Aug 17 01:15:59.561 INFO kablam! warning: unused import: `std::thread`
Aug 17 01:15:59.561 INFO kablam!  --> src/main.rs:2:5
Aug 17 01:15:59.561 INFO kablam!   |
Aug 17 01:15:59.561 INFO kablam! 2 | use std::thread;
Aug 17 01:15:59.561 INFO kablam!   |     ^^^^^^^^^^^
Aug 17 01:15:59.561 INFO kablam!   |
Aug 17 01:15:59.561 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 01:15:59.561 INFO kablam! 
Aug 17 01:15:59.632 INFO kablam! warning: unused import: `std::thread`
Aug 17 01:15:59.632 INFO kablam!  --> src/main.rs:2:5
Aug 17 01:15:59.632 INFO kablam!   |
Aug 17 01:15:59.632 INFO kablam! 2 | use std::thread;
Aug 17 01:15:59.632 INFO kablam!   |     ^^^^^^^^^^^
Aug 17 01:15:59.632 INFO kablam!   |
Aug 17 01:15:59.632 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 01:15:59.632 INFO kablam! 
Aug 17 01:15:59.899 INFO kablam! warning: field is never used: `body`
Aug 17 01:15:59.899 INFO kablam!   --> src/http.rs:26:3
Aug 17 01:15:59.899 INFO kablam!    |
Aug 17 01:15:59.899 INFO kablam! 26 |   body: Option<Box<String>>,
Aug 17 01:15:59.899 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 01:15:59.899 INFO kablam!    |
Aug 17 01:15:59.906 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 17 01:15:59.906 INFO kablam! 
Aug 17 01:15:59.906 INFO kablam! warning: variant is never constructed: `Post`
Aug 17 01:15:59.906 INFO kablam!   --> src/http.rs:35:8
Aug 17 01:15:59.906 INFO kablam!    |
Aug 17 01:15:59.906 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 17 01:15:59.906 INFO kablam!    |        ^^^^
Aug 17 01:15:59.906 INFO kablam! 
Aug 17 01:15:59.907 INFO kablam! warning: variant is never constructed: `Put`
Aug 17 01:15:59.907 INFO kablam!   --> src/http.rs:35:14
Aug 17 01:15:59.907 INFO kablam!    |
Aug 17 01:15:59.907 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 17 01:15:59.907 INFO kablam!    |              ^^^
Aug 17 01:15:59.907 INFO kablam! 
Aug 17 01:15:59.907 INFO kablam! warning: variant is never constructed: `Head`
Aug 17 01:15:59.907 INFO kablam!   --> src/http.rs:35:19
Aug 17 01:15:59.907 INFO kablam!    |
Aug 17 01:15:59.907 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 17 01:15:59.907 INFO kablam!    |                   ^^^^
Aug 17 01:15:59.907 INFO kablam! 
Aug 17 01:15:59.907 INFO kablam! warning: variant is never constructed: `Delete`
Aug 17 01:15:59.907 INFO kablam!   --> src/http.rs:35:25
Aug 17 01:15:59.907 INFO kablam!    |
Aug 17 01:15:59.907 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 17 01:15:59.907 INFO kablam!    |                         ^^^^^^
Aug 17 01:15:59.907 INFO kablam! 
Aug 17 01:15:59.907 INFO kablam! warning: variant is never constructed: `Patch`
Aug 17 01:15:59.907 INFO kablam!   --> src/http.rs:35:33
Aug 17 01:15:59.907 INFO kablam!    |
Aug 17 01:15:59.908 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 17 01:15:59.908 INFO kablam!    |                                 ^^^^^
Aug 17 01:15:59.908 INFO kablam! 
Aug 17 01:15:59.908 INFO kablam! warning: variant is never constructed: `Options`
Aug 17 01:15:59.908 INFO kablam!   --> src/http.rs:35:40
Aug 17 01:15:59.908 INFO kablam!    |
Aug 17 01:15:59.908 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 17 01:15:59.908 INFO kablam!    |                                        ^^^^^^^
Aug 17 01:15:59.908 INFO kablam! 
Aug 17 01:15:59.908 INFO kablam! warning: field is never used: `binding`
Aug 17 01:15:59.908 INFO kablam!   --> src/http.rs:66:3
Aug 17 01:15:59.908 INFO kablam!    |
Aug 17 01:15:59.908 INFO kablam! 66 |   binding: &'static str,
Aug 17 01:15:59.908 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^
Aug 17 01:15:59.908 INFO kablam! 
Aug 17 01:15:59.908 INFO kablam! warning: method is never used: `new`
Aug 17 01:15:59.908 INFO kablam!   --> src/http.rs:86:3
Aug 17 01:15:59.908 INFO kablam!    |
Aug 17 01:15:59.908 INFO kablam! 86 |   pub fn new(status: Status, body: Option<Box<String>>) -> Self {
Aug 17 01:15:59.908 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 01:15:59.908 INFO kablam! 
Aug 17 01:15:59.908 INFO kablam! warning: method is never used: `log`
Aug 17 01:15:59.908 INFO kablam!    --> src/http.rs:122:3
Aug 17 01:15:59.908 INFO kablam!     |
Aug 17 01:15:59.908 INFO kablam! 122 |   fn log(&self) {
Aug 17 01:15:59.908 INFO kablam!     |   ^^^^^^^^^^^^^
Aug 17 01:15:59.908 INFO kablam! 
Aug 17 01:15:59.909 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 01:15:59.909 INFO kablam!   --> src/main.rs:15:17
Aug 17 01:15:59.909 INFO kablam!    |
Aug 17 01:15:59.909 INFO kablam! 15 |                 resp.write(&mut stream);
Aug 17 01:15:59.909 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 01:15:59.909 INFO kablam!    |
Aug 17 01:15:59.909 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 17 01:15:59.909 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 01:15:59.909 INFO kablam! 
Aug 17 01:16:00.144 INFO kablam! warning: field is never used: `body`
Aug 17 01:16:00.144 INFO kablam!   --> src/http.rs:26:3
Aug 17 01:16:00.144 INFO kablam!    |
Aug 17 01:16:00.144 INFO kablam! 26 |   body: Option<Box<String>>,
Aug 17 01:16:00.144 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 01:16:00.144 INFO kablam!    |
Aug 17 01:16:00.144 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 17 01:16:00.144 INFO kablam! 
Aug 17 01:16:00.144 INFO kablam! warning: variant is never constructed: `Post`
Aug 17 01:16:00.144 INFO kablam!   --> src/http.rs:35:8
Aug 17 01:16:00.144 INFO kablam!    |
Aug 17 01:16:00.144 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 17 01:16:00.144 INFO kablam!    |        ^^^^
Aug 17 01:16:00.144 INFO kablam! 
Aug 17 01:16:00.144 INFO kablam! warning: variant is never constructed: `Put`
Aug 17 01:16:00.144 INFO kablam!   --> src/http.rs:35:14
Aug 17 01:16:00.145 INFO kablam!    |
Aug 17 01:16:00.145 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 17 01:16:00.145 INFO kablam!    |              ^^^
Aug 17 01:16:00.145 INFO kablam! 
Aug 17 01:16:00.145 INFO kablam! warning: variant is never constructed: `Head`
Aug 17 01:16:00.145 INFO kablam!   --> src/http.rs:35:19
Aug 17 01:16:00.145 INFO kablam!    |
Aug 17 01:16:00.145 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 17 01:16:00.145 INFO kablam!    |                   ^^^^
Aug 17 01:16:00.145 INFO kablam! 
Aug 17 01:16:00.145 INFO kablam! warning: variant is never constructed: `Delete`
Aug 17 01:16:00.145 INFO kablam!   --> src/http.rs:35:25
Aug 17 01:16:00.145 INFO kablam!    |
Aug 17 01:16:00.145 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 17 01:16:00.145 INFO kablam!    |                         ^^^^^^
Aug 17 01:16:00.145 INFO kablam! 
Aug 17 01:16:00.145 INFO kablam! warning: variant is never constructed: `Patch`
Aug 17 01:16:00.145 INFO kablam!   --> src/http.rs:35:33
Aug 17 01:16:00.145 INFO kablam!    |
Aug 17 01:16:00.145 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 17 01:16:00.145 INFO kablam!    |                                 ^^^^^
Aug 17 01:16:00.145 INFO kablam! 
Aug 17 01:16:00.145 INFO kablam! warning: variant is never constructed: `Options`
Aug 17 01:16:00.145 INFO kablam!   --> src/http.rs:35:40
Aug 17 01:16:00.146 INFO kablam!    |
Aug 17 01:16:00.146 INFO kablam! 35 |   Get, Post, Put, Head, Delete, Patch, Options
Aug 17 01:16:00.146 INFO kablam!    |                                        ^^^^^^^
Aug 17 01:16:00.146 INFO kablam! 
Aug 17 01:16:00.146 INFO kablam! warning: field is never used: `binding`
Aug 17 01:16:00.146 INFO kablam!   --> src/http.rs:66:3
Aug 17 01:16:00.146 INFO kablam!    |
Aug 17 01:16:00.146 INFO kablam! 66 |   binding: &'static str,
Aug 17 01:16:00.146 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^
Aug 17 01:16:00.146 INFO kablam! 
Aug 17 01:16:00.146 INFO kablam! warning: method is never used: `new`
Aug 17 01:16:00.146 INFO kablam!   --> src/http.rs:86:3
Aug 17 01:16:00.146 INFO kablam!    |
Aug 17 01:16:00.146 INFO kablam! 86 |   pub fn new(status: Status, body: Option<Box<String>>) -> Self {
Aug 17 01:16:00.146 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 01:16:00.146 INFO kablam! 
Aug 17 01:16:00.146 INFO kablam! warning: method is never used: `log`
Aug 17 01:16:00.146 INFO kablam!    --> src/http.rs:122:3
Aug 17 01:16:00.146 INFO kablam!     |
Aug 17 01:16:00.146 INFO kablam! 122 |   fn log(&self) {
Aug 17 01:16:00.146 INFO kablam!     |   ^^^^^^^^^^^^^
Aug 17 01:16:00.146 INFO kablam! 
Aug 17 01:16:00.178 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 17 01:16:00.178 INFO kablam!   --> src/main.rs:15:17
Aug 17 01:16:00.178 INFO kablam!    |
Aug 17 01:16:00.178 INFO kablam! 15 |                 resp.write(&mut stream);
Aug 17 01:16:00.178 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 01:16:00.178 INFO kablam!    |
Aug 17 01:16:00.178 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 17 01:16:00.178 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Aug 17 01:16:00.178 INFO kablam! 
Aug 17 01:16:00.206 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Aug 17 01:16:00.209 INFO kablam! su: No module specific data is present
Aug 17 01:16:00.711 INFO running `"docker" "rm" "-f" "4a7fbf3a092444a72030e4b75cee57b549257cc1e6687abf41673611e842200d"`
Aug 17 01:16:00.888 INFO blam! 4a7fbf3a092444a72030e4b75cee57b549257cc1e6687abf41673611e842200d