Aug 17 09:52:54.710 INFO checking sozu-0.7.2 against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 09:52:54.710 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 09:52:54.710 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 09:52:54.710 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-7/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 09:52:54.974 INFO blam! e24a318c4477df9e0a760587dae9317db5fc3ed4e9c885064b5a746384f1290c
Aug 17 09:52:54.976 INFO running `"docker" "start" "-a" "e24a318c4477df9e0a760587dae9317db5fc3ed4e9c885064b5a746384f1290c"`
Aug 17 09:52:56.243 INFO kablam!     Checking hdrhistogram v6.0.6
Aug 17 09:52:56.243 INFO kablam!     Checking sct v0.3.0
Aug 17 09:52:56.274 INFO kablam!     Checking sozu-command-lib v0.7.2
Aug 17 09:52:58.787 INFO kablam!     Checking rustls v0.12.0
Aug 17 09:53:26.685 INFO kablam!     Checking sozu-lib v0.7.2
Aug 17 09:53:47.803 INFO kablam!     Checking sozu v0.7.2 (file:///source)
Aug 17 09:53:51.175 INFO kablam! warning: unused imports: `c_char`, `int32_t`, `uint32_t`
Aug 17 09:53:51.175 INFO kablam!  --> src/worker.rs:3:17
Aug 17 09:53:51.175 INFO kablam!   |
Aug 17 09:53:51.175 INFO kablam! 3 | use libc::{self,c_char,uint32_t,int32_t,pid_t};
Aug 17 09:53:51.175 INFO kablam!   |                 ^^^^^^ ^^^^^^^^ ^^^^^^^
Aug 17 09:53:51.175 INFO kablam!   |
Aug 17 09:53:51.176 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 09:53:51.176 INFO kablam! 
Aug 17 09:53:51.176 INFO kablam! warning: unused import: `std::ffi::CString`
Aug 17 09:53:51.176 INFO kablam!  --> src/worker.rs:6:5
Aug 17 09:53:51.176 INFO kablam!   |
Aug 17 09:53:51.177 INFO kablam! 6 | use std::ffi::CString;
Aug 17 09:53:51.177 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 17 09:53:51.177 INFO kablam! 
Aug 17 09:53:51.177 INFO kablam! warning: unused import: `std::iter::repeat`
Aug 17 09:53:51.177 INFO kablam!  --> src/worker.rs:7:5
Aug 17 09:53:51.177 INFO kablam!   |
Aug 17 09:53:51.177 INFO kablam! 7 | use std::iter::repeat;
Aug 17 09:53:51.178 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 17 09:53:51.178 INFO kablam! 
Aug 17 09:53:51.178 INFO kablam! warning: unused import: `std::ptr::null_mut`
Aug 17 09:53:51.178 INFO kablam!  --> src/worker.rs:8:5
Aug 17 09:53:51.178 INFO kablam!   |
Aug 17 09:53:51.178 INFO kablam! 8 | use std::ptr::null_mut;
Aug 17 09:53:51.179 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 17 09:53:51.179 INFO kablam! 
Aug 17 09:53:52.799 INFO kablam! warning: unused imports: `c_char`, `int32_t`, `uint32_t`
Aug 17 09:53:52.799 INFO kablam!  --> src/worker.rs:3:17
Aug 17 09:53:52.799 INFO kablam!   |
Aug 17 09:53:52.799 INFO kablam! 3 | use libc::{self,c_char,uint32_t,int32_t,pid_t};
Aug 17 09:53:52.799 INFO kablam!   |                 ^^^^^^ ^^^^^^^^ ^^^^^^^
Aug 17 09:53:52.799 INFO kablam!   |
Aug 17 09:53:52.799 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 17 09:53:52.799 INFO kablam! 
Aug 17 09:53:52.800 INFO kablam! warning: unused import: `std::ffi::CString`
Aug 17 09:53:52.800 INFO kablam!  --> src/worker.rs:6:5
Aug 17 09:53:52.800 INFO kablam!   |
Aug 17 09:53:52.800 INFO kablam! 6 | use std::ffi::CString;
Aug 17 09:53:52.800 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 17 09:53:52.800 INFO kablam! 
Aug 17 09:53:52.800 INFO kablam! warning: unused import: `std::iter::repeat`
Aug 17 09:53:52.800 INFO kablam!  --> src/worker.rs:7:5
Aug 17 09:53:52.800 INFO kablam!   |
Aug 17 09:53:52.800 INFO kablam! 7 | use std::iter::repeat;
Aug 17 09:53:52.800 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Aug 17 09:53:52.800 INFO kablam! 
Aug 17 09:53:52.800 INFO kablam! warning: unused import: `std::ptr::null_mut`
Aug 17 09:53:52.800 INFO kablam!  --> src/worker.rs:8:5
Aug 17 09:53:52.800 INFO kablam!   |
Aug 17 09:53:52.801 INFO kablam! 8 | use std::ptr::null_mut;
Aug 17 09:53:52.801 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Aug 17 09:53:52.801 INFO kablam! 
Aug 17 09:53:58.093 INFO kablam! warning: variable does not need to be mutable
Aug 17 09:53:58.093 INFO kablam!    --> src/command/state.rs:127:13
Aug 17 09:53:58.093 INFO kablam!     |
Aug 17 09:53:58.093 INFO kablam! 127 |         let mut data: BTreeMap<String, MetricsData> = self.data.into_iter().filter_map(|(tag, metrics)| {
Aug 17 09:53:58.094 INFO kablam!     |             ----^^^^
Aug 17 09:53:58.094 INFO kablam!     |             |
Aug 17 09:53:58.094 INFO kablam!     |             help: remove this `mut`
Aug 17 09:53:58.094 INFO kablam!     |
Aug 17 09:53:58.094 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 09:53:58.094 INFO kablam! 
Aug 17 09:53:58.978 INFO kablam! warning: unused comparison which must be used
Aug 17 09:53:58.978 INFO kablam!    --> src/command/mod.rs:578:13
Aug 17 09:53:58.978 INFO kablam!     |
Aug 17 09:53:58.978 INFO kablam! 578 |             proxy.run_state == RunState::Stopped;
Aug 17 09:53:58.978 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 09:53:58.978 INFO kablam!     |
Aug 17 09:53:58.978 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 17 09:53:58.978 INFO kablam! 
Aug 17 09:53:59.856 INFO kablam! warning: variable does not need to be mutable
Aug 17 09:53:59.856 INFO kablam!    --> src/command/state.rs:127:13
Aug 17 09:53:59.856 INFO kablam!     |
Aug 17 09:53:59.856 INFO kablam! 127 |         let mut data: BTreeMap<String, MetricsData> = self.data.into_iter().filter_map(|(tag, metrics)| {
Aug 17 09:53:59.857 INFO kablam!     |             ----^^^^
Aug 17 09:53:59.857 INFO kablam!     |             |
Aug 17 09:53:59.857 INFO kablam!     |             help: remove this `mut`
Aug 17 09:53:59.857 INFO kablam!     |
Aug 17 09:53:59.857 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 17 09:53:59.857 INFO kablam! 
Aug 17 09:54:00.479 INFO kablam! warning: unused comparison which must be used
Aug 17 09:54:00.479 INFO kablam!    --> src/command/mod.rs:578:13
Aug 17 09:54:00.479 INFO kablam!     |
Aug 17 09:54:00.479 INFO kablam! 578 |             proxy.run_state == RunState::Stopped;
Aug 17 09:54:00.479 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 17 09:54:00.480 INFO kablam!     |
Aug 17 09:54:00.480 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Aug 17 09:54:00.480 INFO kablam! 
Aug 17 09:54:00.624 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
Aug 17 09:54:00.642 INFO kablam! su: No module specific data is present
Aug 17 09:54:01.172 INFO running `"docker" "rm" "-f" "e24a318c4477df9e0a760587dae9317db5fc3ed4e9c885064b5a746384f1290c"`
Aug 17 09:54:01.357 INFO blam! e24a318c4477df9e0a760587dae9317db5fc3ed4e9c885064b5a746384f1290c