Sep 10 09:48:40.163 INFO checking sidekiq-rs-0.7.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 09:48:40.163 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 09:48:40.164 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 09:48:40.356 INFO blam! acc13186936a33c4daf44163d1fe3c14effcc31d128f13c3d2cff36b393d1d93
Sep 10 09:48:40.358 INFO running `"docker" "start" "-a" "acc13186936a33c4daf44163d1fe3c14effcc31d128f13c3d2cff36b393d1d93"`
Sep 10 09:48:41.838 INFO kablam! usermod: no changes
Sep 10 09:48:42.082 INFO kablam!     Checking hado v0.1.0
Sep 10 09:48:42.095 INFO kablam!     Checking scheduled-thread-pool v0.1.0
Sep 10 09:48:42.111 INFO kablam!     Checking random_choice v0.3.2
Sep 10 09:48:42.111 INFO kablam!    Compiling structopt-derive v0.0.3
Sep 10 09:48:42.112 INFO kablam!     Checking structopt v0.0.3
Sep 10 09:48:42.116 INFO kablam!     Checking redis v0.8.0
Sep 10 09:48:42.134 INFO kablam!     Checking chan-signal v0.2.0
Sep 10 09:48:42.134 INFO kablam!     Checking chrono v0.3.0
Sep 10 09:48:42.698 INFO kablam!     Checking r2d2 v0.7.4
Sep 10 09:48:49.042 INFO kablam!     Checking r2d2_redis v0.6.0
Sep 10 09:48:49.714 INFO kablam!     Checking sidekiq-rs v0.7.0 (file:///source)
Sep 10 09:48:51.346 INFO kablam! warning: use of deprecated item 'threadpool::ThreadPool::new_with_name': use ThreadPool::with_name
Sep 10 09:48:51.346 INFO kablam!   --> src/server.rs:70:25
Sep 10 09:48:51.346 INFO kablam!    |
Sep 10 09:48:51.346 INFO kablam! 70 |             threadpool: ThreadPool::new_with_name("worker".into(), concurrency),
Sep 10 09:48:51.346 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 09:48:51.354 INFO kablam!    |
Sep 10 09:48:51.354 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 10 09:48:51.354 INFO kablam! 
Sep 10 09:48:51.434 INFO kablam! warning: use of deprecated item 'threadpool::ThreadPool::new_with_name': use ThreadPool::with_name
Sep 10 09:48:51.434 INFO kablam!   --> src/server.rs:70:25
Sep 10 09:48:51.434 INFO kablam!    |
Sep 10 09:48:51.434 INFO kablam! 70 |             threadpool: ThreadPool::new_with_name("worker".into(), concurrency),
Sep 10 09:48:51.434 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 10 09:48:51.434 INFO kablam!    |
Sep 10 09:48:51.434 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 10 09:48:51.434 INFO kablam! 
Sep 10 09:48:52.105 INFO kablam! warning: variable does not need to be mutable
Sep 10 09:48:52.105 INFO kablam!   --> src/middleware.rs:28:57
Sep 10 09:48:52.105 INFO kablam!    |
Sep 10 09:48:52.105 INFO kablam! 28 | pub fn peek_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult {
Sep 10 09:48:52.105 INFO kablam!    |                                                         ----^^^^
Sep 10 09:48:52.105 INFO kablam!    |                                                         |
Sep 10 09:48:52.105 INFO kablam!    |                                                         help: remove this `mut`
Sep 10 09:48:52.106 INFO kablam!    |
Sep 10 09:48:52.106 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 09:48:52.106 INFO kablam! 
Sep 10 09:48:52.112 INFO kablam! warning: variable does not need to be mutable
Sep 10 09:48:52.113 INFO kablam!   --> src/middleware.rs:35:58
Sep 10 09:48:52.113 INFO kablam!    |
Sep 10 09:48:52.113 INFO kablam! 35 | pub fn retry_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult {
Sep 10 09:48:52.113 INFO kablam!    |                                                          ----^^^^
Sep 10 09:48:52.113 INFO kablam!    |                                                          |
Sep 10 09:48:52.113 INFO kablam!    |                                                          help: remove this `mut`
Sep 10 09:48:52.122 INFO kablam! 
Sep 10 09:48:52.124 INFO kablam! warning: variable does not need to be mutable
Sep 10 09:48:52.124 INFO kablam!   --> src/middleware.rs:71:31
Sep 10 09:48:52.124 INFO kablam!    |
Sep 10 09:48:52.124 INFO kablam! 71 |                               mut next: NextFunc)
Sep 10 09:48:52.124 INFO kablam!    |                               ----^^^^
Sep 10 09:48:52.124 INFO kablam!    |                               |
Sep 10 09:48:52.124 INFO kablam!    |                               help: remove this `mut`
Sep 10 09:48:52.124 INFO kablam! 
Sep 10 09:48:52.162 INFO kablam! warning: variable does not need to be mutable
Sep 10 09:48:52.162 INFO kablam!   --> src/middleware.rs:28:57
Sep 10 09:48:52.162 INFO kablam!    |
Sep 10 09:48:52.162 INFO kablam! 28 | pub fn peek_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult {
Sep 10 09:48:52.162 INFO kablam!    |                                                         ----^^^^
Sep 10 09:48:52.162 INFO kablam!    |                                                         |
Sep 10 09:48:52.162 INFO kablam!    |                                                         help: remove this `mut`
Sep 10 09:48:52.162 INFO kablam!    |
Sep 10 09:48:52.162 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 09:48:52.162 INFO kablam! 
Sep 10 09:48:52.167 INFO kablam! warning: variable does not need to be mutable
Sep 10 09:48:52.167 INFO kablam!   --> src/middleware.rs:35:58
Sep 10 09:48:52.167 INFO kablam!    |
Sep 10 09:48:52.167 INFO kablam! 35 | pub fn retry_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult {
Sep 10 09:48:52.167 INFO kablam!    |                                                          ----^^^^
Sep 10 09:48:52.167 INFO kablam!    |                                                          |
Sep 10 09:48:52.167 INFO kablam!    |                                                          help: remove this `mut`
Sep 10 09:48:52.167 INFO kablam! 
Sep 10 09:48:52.169 INFO kablam! warning: variable does not need to be mutable
Sep 10 09:48:52.169 INFO kablam!   --> src/middleware.rs:71:31
Sep 10 09:48:52.169 INFO kablam!    |
Sep 10 09:48:52.169 INFO kablam! 71 |                               mut next: NextFunc)
Sep 10 09:48:52.169 INFO kablam!    |                               ----^^^^
Sep 10 09:48:52.169 INFO kablam!    |                               |
Sep 10 09:48:52.169 INFO kablam!    |                               help: remove this `mut`
Sep 10 09:48:52.174 INFO kablam! 
Sep 10 09:48:53.495 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.62s
Sep 10 09:48:53.534 INFO kablam! su: No module specific data is present
Sep 10 09:48:54.636 INFO running `"docker" "rm" "-f" "acc13186936a33c4daf44163d1fe3c14effcc31d128f13c3d2cff36b393d1d93"`
Sep 10 09:48:54.751 INFO blam! acc13186936a33c4daf44163d1fe3c14effcc31d128f13c3d2cff36b393d1d93