Sep 01 23:55:59.120 INFO checking sidekiq-rs-0.7.0 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 23:55:59.120 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 23:55:59.120 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 23:55:59.269 INFO blam! 423ca686bd33bf301195dc5902843f9298323ee1a90fb52c5a2335905c81987c
Sep 01 23:55:59.276 INFO running `"docker" "start" "-a" "423ca686bd33bf301195dc5902843f9298323ee1a90fb52c5a2335905c81987c"`
Sep 01 23:55:59.912 INFO kablam!     Checking hado v0.1.0
Sep 01 23:55:59.914 INFO kablam!     Checking scheduled-thread-pool v0.1.0
Sep 01 23:55:59.917 INFO kablam!     Checking random_choice v0.3.2
Sep 01 23:55:59.918 INFO kablam!    Compiling structopt-derive v0.0.3
Sep 01 23:55:59.918 INFO kablam!     Checking structopt v0.0.3
Sep 01 23:55:59.919 INFO kablam!     Checking redis v0.8.0
Sep 01 23:55:59.919 INFO kablam!     Checking chan-signal v0.2.0
Sep 01 23:55:59.919 INFO kablam!     Checking chrono v0.3.0
Sep 01 23:56:00.932 INFO kablam!     Checking r2d2 v0.7.4
Sep 01 23:56:08.406 INFO kablam!     Checking r2d2_redis v0.6.0
Sep 01 23:56:09.434 INFO kablam!     Checking sidekiq-rs v0.7.0 (file:///source)
Sep 01 23:56:11.612 INFO kablam! warning: use of deprecated item 'threadpool::ThreadPool::new_with_name': use ThreadPool::with_name
Sep 01 23:56:11.612 INFO kablam!   --> src/server.rs:70:25
Sep 01 23:56:11.612 INFO kablam!    |
Sep 01 23:56:11.612 INFO kablam! 70 |             threadpool: ThreadPool::new_with_name("worker".into(), concurrency),
Sep 01 23:56:11.613 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 23:56:11.613 INFO kablam!    |
Sep 01 23:56:11.613 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 23:56:11.613 INFO kablam! 
Sep 01 23:56:11.740 INFO kablam! warning: use of deprecated item 'threadpool::ThreadPool::new_with_name': use ThreadPool::with_name
Sep 01 23:56:11.740 INFO kablam!   --> src/server.rs:70:25
Sep 01 23:56:11.740 INFO kablam!    |
Sep 01 23:56:11.741 INFO kablam! 70 |             threadpool: ThreadPool::new_with_name("worker".into(), concurrency),
Sep 01 23:56:11.741 INFO kablam!    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 23:56:11.741 INFO kablam!    |
Sep 01 23:56:11.741 INFO kablam!    = note: #[warn(deprecated)] on by default
Sep 01 23:56:11.741 INFO kablam! 
Sep 01 23:56:12.356 INFO kablam! warning: variable does not need to be mutable
Sep 01 23:56:12.356 INFO kablam!   --> src/middleware.rs:28:57
Sep 01 23:56:12.356 INFO kablam!    |
Sep 01 23:56:12.356 INFO kablam! 28 | pub fn peek_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult {
Sep 01 23:56:12.357 INFO kablam!    |                                                         ----^^^^
Sep 01 23:56:12.357 INFO kablam!    |                                                         |
Sep 01 23:56:12.357 INFO kablam!    |                                                         help: remove this `mut`
Sep 01 23:56:12.357 INFO kablam!    |
Sep 01 23:56:12.357 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 23:56:12.357 INFO kablam! 
Sep 01 23:56:12.370 INFO kablam! warning: variable does not need to be mutable
Sep 01 23:56:12.370 INFO kablam!   --> src/middleware.rs:35:58
Sep 01 23:56:12.370 INFO kablam!    |
Sep 01 23:56:12.370 INFO kablam! 35 | pub fn retry_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult {
Sep 01 23:56:12.370 INFO kablam!    |                                                          ----^^^^
Sep 01 23:56:12.370 INFO kablam!    |                                                          |
Sep 01 23:56:12.370 INFO kablam!    |                                                          help: remove this `mut`
Sep 01 23:56:12.370 INFO kablam! 
Sep 01 23:56:12.374 INFO kablam! warning: variable does not need to be mutable
Sep 01 23:56:12.374 INFO kablam!   --> src/middleware.rs:71:31
Sep 01 23:56:12.374 INFO kablam!    |
Sep 01 23:56:12.374 INFO kablam! 71 |                               mut next: NextFunc)
Sep 01 23:56:12.374 INFO kablam!    |                               ----^^^^
Sep 01 23:56:12.374 INFO kablam!    |                               |
Sep 01 23:56:12.374 INFO kablam!    |                               help: remove this `mut`
Sep 01 23:56:12.374 INFO kablam! 
Sep 01 23:56:12.632 INFO kablam! warning: variable does not need to be mutable
Sep 01 23:56:12.632 INFO kablam!   --> src/middleware.rs:28:57
Sep 01 23:56:12.632 INFO kablam!    |
Sep 01 23:56:12.632 INFO kablam! 28 | pub fn peek_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult {
Sep 01 23:56:12.632 INFO kablam!    |                                                         ----^^^^
Sep 01 23:56:12.632 INFO kablam!    |                                                         |
Sep 01 23:56:12.632 INFO kablam!    |                                                         help: remove this `mut`
Sep 01 23:56:12.632 INFO kablam!    |
Sep 01 23:56:12.632 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 23:56:12.632 INFO kablam! 
Sep 01 23:56:12.640 INFO kablam! warning: variable does not need to be mutable
Sep 01 23:56:12.640 INFO kablam!   --> src/middleware.rs:35:58
Sep 01 23:56:12.640 INFO kablam!    |
Sep 01 23:56:12.641 INFO kablam! 35 | pub fn retry_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult {
Sep 01 23:56:12.641 INFO kablam!    |                                                          ----^^^^
Sep 01 23:56:12.641 INFO kablam!    |                                                          |
Sep 01 23:56:12.641 INFO kablam!    |                                                          help: remove this `mut`
Sep 01 23:56:12.641 INFO kablam! 
Sep 01 23:56:12.643 INFO kablam! warning: variable does not need to be mutable
Sep 01 23:56:12.643 INFO kablam!   --> src/middleware.rs:71:31
Sep 01 23:56:12.643 INFO kablam!    |
Sep 01 23:56:12.643 INFO kablam! 71 |                               mut next: NextFunc)
Sep 01 23:56:12.643 INFO kablam!    |                               ----^^^^
Sep 01 23:56:12.643 INFO kablam!    |                               |
Sep 01 23:56:12.643 INFO kablam!    |                               help: remove this `mut`
Sep 01 23:56:12.643 INFO kablam! 
Sep 01 23:56:14.776 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.99s
Sep 01 23:56:14.793 INFO kablam! su: No module specific data is present
Sep 01 23:56:15.266 INFO running `"docker" "rm" "-f" "423ca686bd33bf301195dc5902843f9298323ee1a90fb52c5a2335905c81987c"`
Sep 01 23:56:15.378 INFO blam! 423ca686bd33bf301195dc5902843f9298323ee1a90fb52c5a2335905c81987c