Sep 04 02:37:44.341 INFO checking sozu-0.8.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 02:37:44.341 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 02:37:44.341 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-3/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 02:37:44.524 INFO blam! 005ea57b5dfa4aa961dad43d75c9f529955dfd164c1e0bb4e7c73bf5dc008bb7
Sep 04 02:37:44.525 INFO running `"docker" "start" "-a" "005ea57b5dfa4aa961dad43d75c9f529955dfd164c1e0bb4e7c73bf5dc008bb7"`
Sep 04 02:37:45.228 INFO kablam!     Checking flate2 v0.2.20
Sep 04 02:37:45.230 INFO kablam!     Checking rustls v0.13.1
Sep 04 02:37:45.231 INFO kablam!     Checking sozu-command-lib v0.8.0
Sep 04 02:37:46.989 INFO kablam!     Checking hdrhistogram v6.0.6
Sep 04 02:37:59.160 INFO kablam!     Checking sozu-lib v0.8.0
Sep 04 02:38:12.648 INFO kablam!     Checking sozu v0.8.0 (file:///source)
Sep 04 02:38:15.982 INFO kablam! warning: unused imports: `c_char`, `int32_t`, `uint32_t`
Sep 04 02:38:15.982 INFO kablam!  --> src/worker.rs:3:17
Sep 04 02:38:15.982 INFO kablam!   |
Sep 04 02:38:15.982 INFO kablam! 3 | use libc::{self,c_char,uint32_t,int32_t,pid_t};
Sep 04 02:38:15.982 INFO kablam!   |                 ^^^^^^ ^^^^^^^^ ^^^^^^^
Sep 04 02:38:15.982 INFO kablam!   |
Sep 04 02:38:15.982 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 02:38:15.982 INFO kablam! 
Sep 04 02:38:15.982 INFO kablam! warning: unused import: `std::ffi::CString`
Sep 04 02:38:15.982 INFO kablam!  --> src/worker.rs:6:5
Sep 04 02:38:15.982 INFO kablam!   |
Sep 04 02:38:15.982 INFO kablam! 6 | use std::ffi::CString;
Sep 04 02:38:15.982 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 04 02:38:15.982 INFO kablam! 
Sep 04 02:38:15.983 INFO kablam! warning: unused import: `std::iter::repeat`
Sep 04 02:38:15.983 INFO kablam!  --> src/worker.rs:7:5
Sep 04 02:38:15.983 INFO kablam!   |
Sep 04 02:38:15.983 INFO kablam! 7 | use std::iter::repeat;
Sep 04 02:38:15.983 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 04 02:38:15.983 INFO kablam! 
Sep 04 02:38:15.983 INFO kablam! warning: unused import: `std::ptr::null_mut`
Sep 04 02:38:15.983 INFO kablam!  --> src/worker.rs:8:5
Sep 04 02:38:15.983 INFO kablam!   |
Sep 04 02:38:15.983 INFO kablam! 8 | use std::ptr::null_mut;
Sep 04 02:38:15.983 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 04 02:38:15.983 INFO kablam! 
Sep 04 02:38:16.017 INFO kablam! warning: unused imports: `c_char`, `int32_t`, `uint32_t`
Sep 04 02:38:16.017 INFO kablam!  --> src/worker.rs:3:17
Sep 04 02:38:16.017 INFO kablam!   |
Sep 04 02:38:16.017 INFO kablam! 3 | use libc::{self,c_char,uint32_t,int32_t,pid_t};
Sep 04 02:38:16.017 INFO kablam!   |                 ^^^^^^ ^^^^^^^^ ^^^^^^^
Sep 04 02:38:16.017 INFO kablam!   |
Sep 04 02:38:16.017 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 02:38:16.017 INFO kablam! 
Sep 04 02:38:16.017 INFO kablam! warning: unused import: `std::ffi::CString`
Sep 04 02:38:16.018 INFO kablam!  --> src/worker.rs:6:5
Sep 04 02:38:16.018 INFO kablam!   |
Sep 04 02:38:16.018 INFO kablam! 6 | use std::ffi::CString;
Sep 04 02:38:16.018 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 04 02:38:16.018 INFO kablam! 
Sep 04 02:38:16.018 INFO kablam! warning: unused import: `std::iter::repeat`
Sep 04 02:38:16.018 INFO kablam!  --> src/worker.rs:7:5
Sep 04 02:38:16.018 INFO kablam!   |
Sep 04 02:38:16.018 INFO kablam! 7 | use std::iter::repeat;
Sep 04 02:38:16.018 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 04 02:38:16.018 INFO kablam! 
Sep 04 02:38:16.018 INFO kablam! warning: unused import: `std::ptr::null_mut`
Sep 04 02:38:16.018 INFO kablam!  --> src/worker.rs:8:5
Sep 04 02:38:16.018 INFO kablam!   |
Sep 04 02:38:16.018 INFO kablam! 8 | use std::ptr::null_mut;
Sep 04 02:38:16.018 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Sep 04 02:38:16.018 INFO kablam! 
Sep 04 02:38:20.468 INFO kablam! warning: unused comparison which must be used
Sep 04 02:38:20.468 INFO kablam!    --> src/command/mod.rs:578:13
Sep 04 02:38:20.468 INFO kablam!     |
Sep 04 02:38:20.468 INFO kablam! 578 |             proxy.run_state == RunState::Stopped;
Sep 04 02:38:20.468 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 02:38:20.468 INFO kablam!     |
Sep 04 02:38:20.468 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 04 02:38:20.468 INFO kablam! 
Sep 04 02:38:20.605 INFO kablam! warning: unused comparison which must be used
Sep 04 02:38:20.605 INFO kablam!    --> src/command/mod.rs:578:13
Sep 04 02:38:20.605 INFO kablam!     |
Sep 04 02:38:20.605 INFO kablam! 578 |             proxy.run_state == RunState::Stopped;
Sep 04 02:38:20.605 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 02:38:20.605 INFO kablam!     |
Sep 04 02:38:20.605 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Sep 04 02:38:20.605 INFO kablam! 
Sep 04 02:38:20.737 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 35.67s
Sep 04 02:38:20.756 INFO kablam! su: No module specific data is present
Sep 04 02:38:21.230 INFO running `"docker" "rm" "-f" "005ea57b5dfa4aa961dad43d75c9f529955dfd164c1e0bb4e7c73bf5dc008bb7"`
Sep 04 02:38:21.376 INFO blam! 005ea57b5dfa4aa961dad43d75c9f529955dfd164c1e0bb4e7c73bf5dc008bb7