Sep 05 23:43:54.086 INFO checking sozu-0.8.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 23:43:54.086 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 23:43:54.086 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 23:43:54.370 INFO blam! 0d6ee2aca1f38d9dece6432a5c229555d91481652e1e6d6f9b6dc4548b4475ad
Sep 05 23:43:54.372 INFO running `"docker" "start" "-a" "0d6ee2aca1f38d9dece6432a5c229555d91481652e1e6d6f9b6dc4548b4475ad"`
Sep 05 23:43:55.533 INFO kablam! usermod: no changes
Sep 05 23:43:55.807 INFO kablam!    Compiling ring v0.13.2
Sep 05 23:43:55.822 INFO kablam!     Checking base64 v0.7.0
Sep 05 23:43:55.823 INFO kablam!     Checking mio-extras v2.0.5
Sep 05 23:43:55.824 INFO kablam!     Checking procinfo v0.4.2
Sep 05 23:43:55.824 INFO kablam!     Checking sozu-command-lib v0.8.0
Sep 05 23:43:57.338 INFO kablam!     Checking hdrhistogram v6.0.6
Sep 05 23:44:05.106 INFO kablam!     Checking sct v0.4.0
Sep 05 23:44:05.106 INFO kablam!     Checking webpki v0.18.1
Sep 05 23:44:06.786 INFO kablam!     Checking rustls v0.13.1
Sep 05 23:44:11.903 INFO kablam!     Checking sozu-lib v0.8.0
Sep 05 23:44:19.666 INFO kablam!     Checking sozu v0.8.0 (file:///source)
Sep 05 23:44:21.047 INFO kablam! warning: unused imports: `c_char`, `int32_t`, `uint32_t`
Sep 05 23:44:21.047 INFO kablam!  --> src/worker.rs:3:17
Sep 05 23:44:21.047 INFO kablam!   |
Sep 05 23:44:21.047 INFO kablam! 3 | use libc::{self,c_char,uint32_t,int32_t,pid_t};
Sep 05 23:44:21.047 INFO kablam!   |                 ^^^^^^ ^^^^^^^^ ^^^^^^^
Sep 05 23:44:21.047 INFO kablam!   |
Sep 05 23:44:21.047 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 23:44:21.047 INFO kablam! 
Sep 05 23:44:21.047 INFO kablam! warning: unused import: `std::ffi::CString`
Sep 05 23:44:21.047 INFO kablam!  --> src/worker.rs:6:5
Sep 05 23:44:21.047 INFO kablam!   |
Sep 05 23:44:21.047 INFO kablam! 6 | use std::ffi::CString;
Sep 05 23:44:21.047 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 05 23:44:21.047 INFO kablam! 
Sep 05 23:44:21.047 INFO kablam! warning: unused import: `std::iter::repeat`
Sep 05 23:44:21.047 INFO kablam!  --> src/worker.rs:7:5
Sep 05 23:44:21.047 INFO kablam!   |
Sep 05 23:44:21.047 INFO kablam! 7 | use std::iter::repeat;
Sep 05 23:44:21.047 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 05 23:44:21.047 INFO kablam! 
Sep 05 23:44:21.047 INFO kablam! warning: unused import: `std::ptr::null_mut`
Sep 05 23:44:21.047 INFO kablam!  --> src/worker.rs:8:5
Sep 05 23:44:21.047 INFO kablam!   |
Sep 05 23:44:21.047 INFO kablam! 8 | use std::ptr::null_mut;
Sep 05 23:44:21.047 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 05 23:44:21.047 INFO kablam! 
Sep 05 23:44:21.208 INFO kablam! warning: unused imports: `c_char`, `int32_t`, `uint32_t`
Sep 05 23:44:21.208 INFO kablam!  --> src/worker.rs:3:17
Sep 05 23:44:21.208 INFO kablam!   |
Sep 05 23:44:21.208 INFO kablam! 3 | use libc::{self,c_char,uint32_t,int32_t,pid_t};
Sep 05 23:44:21.208 INFO kablam!   |                 ^^^^^^ ^^^^^^^^ ^^^^^^^
Sep 05 23:44:21.208 INFO kablam!   |
Sep 05 23:44:21.208 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 05 23:44:21.208 INFO kablam! 
Sep 05 23:44:21.208 INFO kablam! warning: unused import: `std::ffi::CString`
Sep 05 23:44:21.208 INFO kablam!  --> src/worker.rs:6:5
Sep 05 23:44:21.208 INFO kablam!   |
Sep 05 23:44:21.208 INFO kablam! 6 | use std::ffi::CString;
Sep 05 23:44:21.208 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 05 23:44:21.208 INFO kablam! 
Sep 05 23:44:21.209 INFO kablam! warning: unused import: `std::iter::repeat`
Sep 05 23:44:21.209 INFO kablam!  --> src/worker.rs:7:5
Sep 05 23:44:21.209 INFO kablam!   |
Sep 05 23:44:21.209 INFO kablam! 7 | use std::iter::repeat;
Sep 05 23:44:21.209 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 05 23:44:21.209 INFO kablam! 
Sep 05 23:44:21.209 INFO kablam! warning: unused import: `std::ptr::null_mut`
Sep 05 23:44:21.209 INFO kablam!  --> src/worker.rs:8:5
Sep 05 23:44:21.209 INFO kablam!   |
Sep 05 23:44:21.209 INFO kablam! 8 | use std::ptr::null_mut;
Sep 05 23:44:21.209 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 05 23:44:21.209 INFO kablam! 
Sep 05 23:44:22.629 INFO kablam! warning: unused comparison which must be used
Sep 05 23:44:22.629 INFO kablam!    --> src/command/mod.rs:578:13
Sep 05 23:44:22.629 INFO kablam!     |
Sep 05 23:44:22.629 INFO kablam! 578 |             proxy.run_state == RunState::Stopped;
Sep 05 23:44:22.629 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 23:44:22.629 INFO kablam!     |
Sep 05 23:44:22.629 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 05 23:44:22.629 INFO kablam! 
Sep 05 23:44:22.727 INFO kablam! warning: unused comparison which must be used
Sep 05 23:44:22.727 INFO kablam!    --> src/command/mod.rs:578:13
Sep 05 23:44:22.727 INFO kablam!     |
Sep 05 23:44:22.727 INFO kablam! 578 |             proxy.run_state == RunState::Stopped;
Sep 05 23:44:22.727 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 05 23:44:22.727 INFO kablam!     |
Sep 05 23:44:22.727 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 05 23:44:22.727 INFO kablam! 
Sep 05 23:44:22.794 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 27.24s
Sep 05 23:44:22.810 INFO kablam! su: No module specific data is present
Sep 05 23:44:23.358 INFO running `"docker" "rm" "-f" "0d6ee2aca1f38d9dece6432a5c229555d91481652e1e6d6f9b6dc4548b4475ad"`
Sep 05 23:44:23.411 INFO blam! 0d6ee2aca1f38d9dece6432a5c229555d91481652e1e6d6f9b6dc4548b4475ad