Jul 11 21:25:34.593 INFO checking sozu-0.7.2 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 21:25:34.593 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 21:25:34.593 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 21:25:34.593 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-1/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 21:25:34.834 INFO blam! 270464ece39e8d28336c0168d99f1d31ed4d1ff8412ee8c9208b6ea7c5c3319c
Jul 11 21:25:34.837 INFO running `"docker" "start" "-a" "270464ece39e8d28336c0168d99f1d31ed4d1ff8412ee8c9208b6ea7c5c3319c"`
Jul 11 21:25:36.171 INFO kablam!     Checking nom v2.2.1
Jul 11 21:25:36.223 INFO kablam!     Checking base64 v0.8.0
Jul 11 21:25:36.223 INFO kablam!     Checking base64 v0.7.0
Jul 11 21:25:36.274 INFO kablam!    Compiling procinfo v0.4.2
Jul 11 21:25:38.473 INFO kablam!     Checking pem v0.5.0
Jul 11 21:25:38.915 INFO kablam!     Checking hdrhistogram v6.0.6
Jul 11 21:25:40.477 INFO kablam!     Checking sozu-command-lib v0.7.2
Jul 11 21:26:08.902 INFO kablam!     Checking sozu-lib v0.7.2
Jul 11 21:26:28.308 INFO kablam!     Checking sozu v0.7.2 (file:///source)
Jul 11 21:26:31.006 INFO kablam! warning: unused imports: `c_char`, `int32_t`, `uint32_t`
Jul 11 21:26:31.006 INFO kablam!  --> src/worker.rs:3:17
Jul 11 21:26:31.006 INFO kablam!   |
Jul 11 21:26:31.007 INFO kablam! 3 | use libc::{self,c_char,uint32_t,int32_t,pid_t};
Jul 11 21:26:31.007 INFO kablam!   |                 ^^^^^^ ^^^^^^^^ ^^^^^^^
Jul 11 21:26:31.007 INFO kablam!   |
Jul 11 21:26:31.007 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 11 21:26:31.007 INFO kablam! 
Jul 11 21:26:31.007 INFO kablam! warning: unused import: `std::ffi::CString`
Jul 11 21:26:31.007 INFO kablam!  --> src/worker.rs:6:5
Jul 11 21:26:31.007 INFO kablam!   |
Jul 11 21:26:31.007 INFO kablam! 6 | use std::ffi::CString;
Jul 11 21:26:31.007 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Jul 11 21:26:31.007 INFO kablam! 
Jul 11 21:26:31.008 INFO kablam! warning: unused import: `std::iter::repeat`
Jul 11 21:26:31.008 INFO kablam!  --> src/worker.rs:7:5
Jul 11 21:26:31.008 INFO kablam!   |
Jul 11 21:26:31.008 INFO kablam! 7 | use std::iter::repeat;
Jul 11 21:26:31.008 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Jul 11 21:26:31.008 INFO kablam! 
Jul 11 21:26:31.009 INFO kablam! warning: unused import: `std::ptr::null_mut`
Jul 11 21:26:31.009 INFO kablam!  --> src/worker.rs:8:5
Jul 11 21:26:31.009 INFO kablam!   |
Jul 11 21:26:31.009 INFO kablam! 8 | use std::ptr::null_mut;
Jul 11 21:26:31.009 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Jul 11 21:26:31.009 INFO kablam! 
Jul 11 21:26:31.091 INFO kablam! warning: unused imports: `c_char`, `int32_t`, `uint32_t`
Jul 11 21:26:31.091 INFO kablam!  --> src/worker.rs:3:17
Jul 11 21:26:31.091 INFO kablam!   |
Jul 11 21:26:31.091 INFO kablam! 3 | use libc::{self,c_char,uint32_t,int32_t,pid_t};
Jul 11 21:26:31.091 INFO kablam!   |                 ^^^^^^ ^^^^^^^^ ^^^^^^^
Jul 11 21:26:31.098 INFO kablam!   |
Jul 11 21:26:31.118 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 11 21:26:31.119 INFO kablam! 
Jul 11 21:26:31.119 INFO kablam! warning: unused import: `std::ffi::CString`
Jul 11 21:26:31.119 INFO kablam!  --> src/worker.rs:6:5
Jul 11 21:26:31.119 INFO kablam!   |
Jul 11 21:26:31.119 INFO kablam! 6 | use std::ffi::CString;
Jul 11 21:26:31.119 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Jul 11 21:26:31.120 INFO kablam! 
Jul 11 21:26:31.120 INFO kablam! warning: unused import: `std::iter::repeat`
Jul 11 21:26:31.120 INFO kablam!  --> src/worker.rs:7:5
Jul 11 21:26:31.120 INFO kablam!   |
Jul 11 21:26:31.120 INFO kablam! 7 | use std::iter::repeat;
Jul 11 21:26:31.120 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Jul 11 21:26:31.123 INFO kablam! 
Jul 11 21:26:31.124 INFO kablam! warning: unused import: `std::ptr::null_mut`
Jul 11 21:26:31.124 INFO kablam!  --> src/worker.rs:8:5
Jul 11 21:26:31.124 INFO kablam!   |
Jul 11 21:26:31.124 INFO kablam! 8 | use std::ptr::null_mut;
Jul 11 21:26:31.124 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Jul 11 21:26:31.124 INFO kablam! 
Jul 11 21:26:36.248 INFO kablam! warning: unused comparison which must be used
Jul 11 21:26:36.248 INFO kablam!    --> src/command/mod.rs:578:13
Jul 11 21:26:36.248 INFO kablam!     |
Jul 11 21:26:36.248 INFO kablam! 578 |             proxy.run_state == RunState::Stopped;
Jul 11 21:26:36.248 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 21:26:36.248 INFO kablam!     |
Jul 11 21:26:36.248 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Jul 11 21:26:36.248 INFO kablam! 
Jul 11 21:26:36.465 INFO kablam! warning: unused comparison which must be used
Jul 11 21:26:36.465 INFO kablam!    --> src/command/mod.rs:578:13
Jul 11 21:26:36.465 INFO kablam!     |
Jul 11 21:26:36.465 INFO kablam! 578 |             proxy.run_state == RunState::Stopped;
Jul 11 21:26:36.465 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 21:26:36.465 INFO kablam!     |
Jul 11 21:26:36.465 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Jul 11 21:26:36.465 INFO kablam! 
Jul 11 21:26:36.557 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
Jul 11 21:26:36.575 INFO kablam! su: No module specific data is present
Jul 11 21:26:37.065 INFO running `"docker" "rm" "-f" "270464ece39e8d28336c0168d99f1d31ed4d1ff8412ee8c9208b6ea7c5c3319c"`
Jul 11 21:26:37.226 INFO blam! 270464ece39e8d28336c0168d99f1d31ed4d1ff8412ee8c9208b6ea7c5c3319c