Sep 10 08:02:10.539 INFO checking teapot-0.1.1 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 08:02:10.539 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 08:02:10.540 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 08:02:10.735 INFO blam! 86ff141d74a3b7c69ea7ad2342445d30980fcb9d88a0538a09cc8394515f3436
Sep 10 08:02:10.737 INFO running `"docker" "start" "-a" "86ff141d74a3b7c69ea7ad2342445d30980fcb9d88a0538a09cc8394515f3436"`
Sep 10 08:02:11.914 INFO kablam! usermod: no changes
Sep 10 08:02:11.974 INFO kablam!     Checking teapot v0.1.1 (file:///source)
Sep 10 08:02:12.251 INFO kablam! warning: unused import: `std::str::FromStr`
Sep 10 08:02:12.251 INFO kablam!  --> src/mime.rs:2:5
Sep 10 08:02:12.251 INFO kablam!   |
Sep 10 08:02:12.251 INFO kablam! 2 | use std::str::FromStr;
Sep 10 08:02:12.251 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 10 08:02:12.251 INFO kablam!   |
Sep 10 08:02:12.251 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 08:02:12.251 INFO kablam! 
Sep 10 08:02:12.251 INFO kablam! warning: unused import: `super::super::lines::Lines`
Sep 10 08:02:12.251 INFO kablam!  --> src/http/parse/headers.rs:1:5
Sep 10 08:02:12.251 INFO kablam!   |
Sep 10 08:02:12.251 INFO kablam! 1 | use super::super::lines::Lines;
Sep 10 08:02:12.251 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 08:02:12.251 INFO kablam! 
Sep 10 08:02:12.251 INFO kablam! warning: unused import: `super::super::headers::RawHeader`
Sep 10 08:02:12.251 INFO kablam!  --> src/http/parse/headers.rs:2:5
Sep 10 08:02:12.251 INFO kablam!   |
Sep 10 08:02:12.252 INFO kablam! 2 | use super::super::headers::RawHeader;
Sep 10 08:02:12.252 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 08:02:12.252 INFO kablam! 
Sep 10 08:02:12.252 INFO kablam! warning: unused import: `std::io::Read`
Sep 10 08:02:12.252 INFO kablam!  --> src/http/parse/headers.rs:3:5
Sep 10 08:02:12.252 INFO kablam!   |
Sep 10 08:02:12.252 INFO kablam! 3 | use std::io::Read;
Sep 10 08:02:12.252 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 10 08:02:12.252 INFO kablam! 
Sep 10 08:02:12.252 INFO kablam! warning: unused import: `RawHeader`
Sep 10 08:02:12.252 INFO kablam!  --> src/http/message.rs:5:31
Sep 10 08:02:12.252 INFO kablam!   |
Sep 10 08:02:12.252 INFO kablam! 5 | use super::headers::{Headers, RawHeader};
Sep 10 08:02:12.252 INFO kablam!   |                               ^^^^^^^^^
Sep 10 08:02:12.252 INFO kablam! 
Sep 10 08:02:12.257 INFO kablam! warning: unused import: `std::str::FromStr`
Sep 10 08:02:12.257 INFO kablam!  --> src/mime.rs:2:5
Sep 10 08:02:12.257 INFO kablam!   |
Sep 10 08:02:12.257 INFO kablam! 2 | use std::str::FromStr;
Sep 10 08:02:12.257 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 10 08:02:12.257 INFO kablam!   |
Sep 10 08:02:12.257 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 08:02:12.257 INFO kablam! 
Sep 10 08:02:12.257 INFO kablam! warning: unused import: `super::*`
Sep 10 08:02:12.257 INFO kablam!   --> src/mime.rs:27:9
Sep 10 08:02:12.257 INFO kablam!    |
Sep 10 08:02:12.257 INFO kablam! 27 |     use super::*;
Sep 10 08:02:12.257 INFO kablam!    |         ^^^^^^^^
Sep 10 08:02:12.257 INFO kablam! 
Sep 10 08:02:12.257 INFO kablam! warning: unused import: `super::super::lines::Lines`
Sep 10 08:02:12.257 INFO kablam!  --> src/http/parse/headers.rs:1:5
Sep 10 08:02:12.257 INFO kablam!   |
Sep 10 08:02:12.257 INFO kablam! 1 | use super::super::lines::Lines;
Sep 10 08:02:12.257 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 08:02:12.257 INFO kablam! 
Sep 10 08:02:12.257 INFO kablam! warning: unused import: `super::super::headers::RawHeader`
Sep 10 08:02:12.257 INFO kablam!  --> src/http/parse/headers.rs:2:5
Sep 10 08:02:12.257 INFO kablam!   |
Sep 10 08:02:12.257 INFO kablam! 2 | use super::super::headers::RawHeader;
Sep 10 08:02:12.257 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 08:02:12.257 INFO kablam! 
Sep 10 08:02:12.257 INFO kablam! warning: unused import: `std::io::Read`
Sep 10 08:02:12.257 INFO kablam!  --> src/http/parse/headers.rs:3:5
Sep 10 08:02:12.257 INFO kablam!   |
Sep 10 08:02:12.257 INFO kablam! 3 | use std::io::Read;
Sep 10 08:02:12.257 INFO kablam!   |     ^^^^^^^^^^^^^
Sep 10 08:02:12.257 INFO kablam! 
Sep 10 08:02:12.257 INFO kablam! warning: unused import: `RawHeader`
Sep 10 08:02:12.258 INFO kablam!  --> src/http/message.rs:5:31
Sep 10 08:02:12.258 INFO kablam!   |
Sep 10 08:02:12.258 INFO kablam! 5 | use super::headers::{Headers, RawHeader};
Sep 10 08:02:12.258 INFO kablam!   |                               ^^^^^^^^^
Sep 10 08:02:12.258 INFO kablam! 
Sep 10 08:02:12.502 INFO kablam! warning: unused variable: `raw`
Sep 10 08:02:12.502 INFO kablam!   --> src/http/headers.rs:97:13
Sep 10 08:02:12.502 INFO kablam!    |
Sep 10 08:02:12.502 INFO kablam! 97 |         let raw = raw.into();
Sep 10 08:02:12.502 INFO kablam!    |             ^^^ help: consider using `_raw` instead
Sep 10 08:02:12.502 INFO kablam!    |
Sep 10 08:02:12.502 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 08:02:12.502 INFO kablam! 
Sep 10 08:02:12.528 INFO kablam! warning: unused variable: `raw`
Sep 10 08:02:12.528 INFO kablam!   --> src/http/headers.rs:97:13
Sep 10 08:02:12.528 INFO kablam!    |
Sep 10 08:02:12.528 INFO kablam! 97 |         let raw = raw.into();
Sep 10 08:02:12.528 INFO kablam!    |             ^^^ help: consider using `_raw` instead
Sep 10 08:02:12.528 INFO kablam!    |
Sep 10 08:02:12.528 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 08:02:12.528 INFO kablam! 
Sep 10 08:02:12.584 INFO kablam! warning: field is never used: `headers`
Sep 10 08:02:12.584 INFO kablam!   --> src/http/message.rs:30:5
Sep 10 08:02:12.584 INFO kablam!    |
Sep 10 08:02:12.584 INFO kablam! 30 |     headers: Headers,
Sep 10 08:02:12.584 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Sep 10 08:02:12.584 INFO kablam!    |
Sep 10 08:02:12.584 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 08:02:12.584 INFO kablam! 
Sep 10 08:02:12.584 INFO kablam! warning: field is never used: `body`
Sep 10 08:02:12.584 INFO kablam!   --> src/http/message.rs:31:5
Sep 10 08:02:12.584 INFO kablam!    |
Sep 10 08:02:12.584 INFO kablam! 31 |     body: &'a Read,
Sep 10 08:02:12.584 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 10 08:02:12.584 INFO kablam! 
Sep 10 08:02:12.584 INFO kablam! warning: field is never used: `headers`
Sep 10 08:02:12.584 INFO kablam!   --> src/http/message.rs:30:5
Sep 10 08:02:12.584 INFO kablam!    |
Sep 10 08:02:12.584 INFO kablam! 30 |     headers: Headers,
Sep 10 08:02:12.584 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Sep 10 08:02:12.584 INFO kablam!    |
Sep 10 08:02:12.584 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 10 08:02:12.584 INFO kablam! 
Sep 10 08:02:12.584 INFO kablam! warning: field is never used: `body`
Sep 10 08:02:12.584 INFO kablam!   --> src/http/message.rs:31:5
Sep 10 08:02:12.584 INFO kablam!    |
Sep 10 08:02:12.584 INFO kablam! 31 |     body: &'a Read,
Sep 10 08:02:12.584 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 10 08:02:12.584 INFO kablam! 
Sep 10 08:02:12.617 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Sep 10 08:02:12.619 INFO kablam! su: No module specific data is present
Sep 10 08:02:13.288 INFO running `"docker" "rm" "-f" "86ff141d74a3b7c69ea7ad2342445d30980fcb9d88a0538a09cc8394515f3436"`
Sep 10 08:02:13.413 INFO blam! 86ff141d74a3b7c69ea7ad2342445d30980fcb9d88a0538a09cc8394515f3436