Aug 17 09:53:01.721 INFO checking sozu-0.7.2 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 09:53:01.721 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 09:53:01.721 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 09:53:01.721 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-1/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 09:53:01.966 INFO blam! 65e876054f45d8cc0f1c9b2b20e213ea836e89cac4f13a99c08dfbab2d1c04dd
Aug 17 09:53:01.968 INFO running `"docker" "start" "-a" "65e876054f45d8cc0f1c9b2b20e213ea836e89cac4f13a99c08dfbab2d1c04dd"`
Aug 17 09:53:03.283 INFO kablam!     Checking pool v0.1.4
Aug 17 09:53:03.357 INFO kablam!     Checking mio-uds v0.6.6
Aug 17 09:53:03.361 INFO kablam!     Checking hdrhistogram v6.0.6
Aug 17 09:53:03.368 INFO kablam!     Checking pem v0.5.0
Aug 17 09:53:06.883 INFO kablam!     Checking sozu-command-lib v0.7.2
Aug 17 09:53:29.212 INFO kablam!     Checking sozu-lib v0.7.2
Aug 17 09:53:49.529 INFO kablam!     Checking sozu v0.7.2 (file:///source)
Aug 17 09:53:53.106 INFO kablam! warning: unused imports: `c_char`, `int32_t`, `uint32_t`
Aug 17 09:53:53.106 INFO kablam!  --> src/worker.rs:3:17
Aug 17 09:53:53.106 INFO kablam!   |
Aug 17 09:53:53.106 INFO kablam! 3 | use libc::{self,c_char,uint32_t,int32_t,pid_t};
Aug 17 09:53:53.106 INFO kablam!   |                 ^^^^^^ ^^^^^^^^ ^^^^^^^
Aug 17 09:53:53.106 INFO kablam!   |
Aug 17 09:53:53.106 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 09:53:53.106 INFO kablam! 
Aug 17 09:53:53.106 INFO kablam! warning: unused import: `std::ffi::CString`
Aug 17 09:53:53.106 INFO kablam!  --> src/worker.rs:6:5
Aug 17 09:53:53.106 INFO kablam!   |
Aug 17 09:53:53.106 INFO kablam! 6 | use std::ffi::CString;
Aug 17 09:53:53.106 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 17 09:53:53.114 INFO kablam! 
Aug 17 09:53:53.115 INFO kablam! warning: unused import: `std::iter::repeat`
Aug 17 09:53:53.115 INFO kablam!  --> src/worker.rs:7:5
Aug 17 09:53:53.115 INFO kablam!   |
Aug 17 09:53:53.115 INFO kablam! 7 | use std::iter::repeat;
Aug 17 09:53:53.115 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 17 09:53:53.115 INFO kablam! 
Aug 17 09:53:53.115 INFO kablam! warning: unused import: `std::ptr::null_mut`
Aug 17 09:53:53.115 INFO kablam!  --> src/worker.rs:8:5
Aug 17 09:53:53.115 INFO kablam!   |
Aug 17 09:53:53.115 INFO kablam! 8 | use std::ptr::null_mut;
Aug 17 09:53:53.115 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 17 09:53:53.115 INFO kablam! 
Aug 17 09:53:53.795 INFO kablam! warning: unused imports: `c_char`, `int32_t`, `uint32_t`
Aug 17 09:53:53.795 INFO kablam!  --> src/worker.rs:3:17
Aug 17 09:53:53.795 INFO kablam!   |
Aug 17 09:53:53.795 INFO kablam! 3 | use libc::{self,c_char,uint32_t,int32_t,pid_t};
Aug 17 09:53:53.795 INFO kablam!   |                 ^^^^^^ ^^^^^^^^ ^^^^^^^
Aug 17 09:53:53.795 INFO kablam!   |
Aug 17 09:53:53.795 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 09:53:53.795 INFO kablam! 
Aug 17 09:53:53.795 INFO kablam! warning: unused import: `std::ffi::CString`
Aug 17 09:53:53.795 INFO kablam!  --> src/worker.rs:6:5
Aug 17 09:53:53.795 INFO kablam!   |
Aug 17 09:53:53.795 INFO kablam! 6 | use std::ffi::CString;
Aug 17 09:53:53.795 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 17 09:53:53.802 INFO kablam! 
Aug 17 09:53:53.803 INFO kablam! warning: unused import: `std::iter::repeat`
Aug 17 09:53:53.803 INFO kablam!  --> src/worker.rs:7:5
Aug 17 09:53:53.803 INFO kablam!   |
Aug 17 09:53:53.803 INFO kablam! 7 | use std::iter::repeat;
Aug 17 09:53:53.803 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 17 09:53:53.803 INFO kablam! 
Aug 17 09:53:53.803 INFO kablam! warning: unused import: `std::ptr::null_mut`
Aug 17 09:53:53.803 INFO kablam!  --> src/worker.rs:8:5
Aug 17 09:53:53.803 INFO kablam!   |
Aug 17 09:53:53.803 INFO kablam! 8 | use std::ptr::null_mut;
Aug 17 09:53:53.803 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 17 09:53:53.803 INFO kablam! 
Aug 17 09:53:59.869 INFO kablam! warning: unused comparison which must be used
Aug 17 09:53:59.869 INFO kablam!    --> src/command/mod.rs:578:13
Aug 17 09:53:59.869 INFO kablam!     |
Aug 17 09:53:59.869 INFO kablam! 578 |             proxy.run_state == RunState::Stopped;
Aug 17 09:53:59.869 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 09:53:59.869 INFO kablam!     |
Aug 17 09:53:59.869 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 17 09:53:59.869 INFO kablam! 
Aug 17 09:54:00.665 INFO kablam! warning: unused comparison which must be used
Aug 17 09:54:00.665 INFO kablam!    --> src/command/mod.rs:578:13
Aug 17 09:54:00.666 INFO kablam!     |
Aug 17 09:54:00.666 INFO kablam! 578 |             proxy.run_state == RunState::Stopped;
Aug 17 09:54:00.666 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 09:54:00.666 INFO kablam!     |
Aug 17 09:54:00.666 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 17 09:54:00.666 INFO kablam! 
Aug 17 09:54:00.841 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 57.95s
Aug 17 09:54:00.887 INFO kablam! su: No module specific data is present
Aug 17 09:54:01.511 INFO running `"docker" "rm" "-f" "65e876054f45d8cc0f1c9b2b20e213ea836e89cac4f13a99c08dfbab2d1c04dd"`
Aug 17 09:54:01.680 INFO blam! 65e876054f45d8cc0f1c9b2b20e213ea836e89cac4f13a99c08dfbab2d1c04dd