Dec 12 07:33:57.007 INFO checking sidekiq-rs-0.7.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 07:33:57.007 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 07:33:57.320 INFO [stdout] 268ffe1d36fc21d15640ed45a6db015d12b3d534352a1560d8674cb658fc264e
Dec 12 07:33:57.328 INFO running `"docker" "start" "-a" "268ffe1d36fc21d15640ed45a6db015d12b3d534352a1560d8674cb658fc264e"`
Dec 12 07:33:57.952 INFO [stderr] usermod: no changes
Dec 12 07:33:58.180 INFO [stderr]     Checking hado v0.1.1
Dec 12 07:33:58.196 INFO [stderr]     Checking r2d2 v0.7.4
Dec 12 07:33:58.196 INFO [stderr]    Compiling structopt-derive v0.0.3
Dec 12 07:33:58.196 INFO [stderr]     Checking redis v0.8.0
Dec 12 07:33:58.196 INFO [stderr]     Checking random_choice v0.3.2
Dec 12 07:33:58.196 INFO [stderr]     Checking structopt v0.0.3
Dec 12 07:33:58.196 INFO [stderr]     Checking chan-signal v0.2.0
Dec 12 07:33:58.196 INFO [stderr]     Checking chrono v0.3.0
Dec 12 07:34:03.620 INFO [stderr]     Checking r2d2_redis v0.6.0
Dec 12 07:34:04.697 INFO [stderr]     Checking sidekiq-rs v0.7.0 (/source)
Dec 12 07:34:07.828 INFO [stderr] warning: use of deprecated item 'threadpool::ThreadPool::new_with_name': use ThreadPool::with_name
Dec 12 07:34:07.829 INFO [stderr]   --> src/server.rs:70:25
Dec 12 07:34:07.829 INFO [stderr]    |
Dec 12 07:34:07.829 INFO [stderr] 70 |             threadpool: ThreadPool::new_with_name("worker".into(), concurrency),
Dec 12 07:34:07.829 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 07:34:07.830 INFO [stderr]    |
Dec 12 07:34:07.830 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 07:34:07.830 INFO [stderr] 
Dec 12 07:34:08.244 INFO [stderr] warning: use of deprecated item 'threadpool::ThreadPool::new_with_name': use ThreadPool::with_name
Dec 12 07:34:08.245 INFO [stderr]   --> src/server.rs:70:25
Dec 12 07:34:08.245 INFO [stderr]    |
Dec 12 07:34:08.245 INFO [stderr] 70 |             threadpool: ThreadPool::new_with_name("worker".into(), concurrency),
Dec 12 07:34:08.245 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 07:34:08.246 INFO [stderr]    |
Dec 12 07:34:08.246 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 12 07:34:08.246 INFO [stderr] 
Dec 12 07:34:08.478 INFO [stderr] warning: variable does not need to be mutable
Dec 12 07:34:08.478 INFO [stderr]   --> src/middleware.rs:28:57
Dec 12 07:34:08.479 INFO [stderr]    |
Dec 12 07:34:08.479 INFO [stderr] 28 | pub fn peek_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult {
Dec 12 07:34:08.479 INFO [stderr]    |                                                         ----^^^^
Dec 12 07:34:08.479 INFO [stderr]    |                                                         |
Dec 12 07:34:08.480 INFO [stderr]    |                                                         help: remove this `mut`
Dec 12 07:34:08.480 INFO [stderr]    |
Dec 12 07:34:08.480 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 07:34:08.480 INFO [stderr] 
Dec 12 07:34:08.489 INFO [stderr] warning: variable does not need to be mutable
Dec 12 07:34:08.489 INFO [stderr]   --> src/middleware.rs:35:58
Dec 12 07:34:08.490 INFO [stderr]    |
Dec 12 07:34:08.490 INFO [stderr] 35 | pub fn retry_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult {
Dec 12 07:34:08.490 INFO [stderr]    |                                                          ----^^^^
Dec 12 07:34:08.490 INFO [stderr]    |                                                          |
Dec 12 07:34:08.491 INFO [stderr]    |                                                          help: remove this `mut`
Dec 12 07:34:08.491 INFO [stderr] 
Dec 12 07:34:08.493 INFO [stderr] warning: variable does not need to be mutable
Dec 12 07:34:08.493 INFO [stderr]   --> src/middleware.rs:71:31
Dec 12 07:34:08.494 INFO [stderr]    |
Dec 12 07:34:08.494 INFO [stderr] 71 |                               mut next: NextFunc)
Dec 12 07:34:08.494 INFO [stderr]    |                               ----^^^^
Dec 12 07:34:08.495 INFO [stderr]    |                               |
Dec 12 07:34:08.495 INFO [stderr]    |                               help: remove this `mut`
Dec 12 07:34:08.495 INFO [stderr] 
Dec 12 07:34:08.792 INFO [stderr] warning: variable does not need to be mutable
Dec 12 07:34:08.792 INFO [stderr]   --> src/middleware.rs:28:57
Dec 12 07:34:08.792 INFO [stderr]    |
Dec 12 07:34:08.792 INFO [stderr] 28 | pub fn peek_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult {
Dec 12 07:34:08.792 INFO [stderr]    |                                                         ----^^^^
Dec 12 07:34:08.792 INFO [stderr]    |                                                         |
Dec 12 07:34:08.792 INFO [stderr]    |                                                         help: remove this `mut`
Dec 12 07:34:08.792 INFO [stderr]    |
Dec 12 07:34:08.792 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 07:34:08.792 INFO [stderr] 
Dec 12 07:34:08.795 INFO [stderr] warning: variable does not need to be mutable
Dec 12 07:34:08.795 INFO [stderr]   --> src/middleware.rs:35:58
Dec 12 07:34:08.795 INFO [stderr]    |
Dec 12 07:34:08.795 INFO [stderr] 35 | pub fn retry_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult {
Dec 12 07:34:08.795 INFO [stderr]    |                                                          ----^^^^
Dec 12 07:34:08.795 INFO [stderr]    |                                                          |
Dec 12 07:34:08.795 INFO [stderr]    |                                                          help: remove this `mut`
Dec 12 07:34:08.795 INFO [stderr] 
Dec 12 07:34:08.795 INFO [stderr] warning: variable does not need to be mutable
Dec 12 07:34:08.795 INFO [stderr]   --> src/middleware.rs:71:31
Dec 12 07:34:08.795 INFO [stderr]    |
Dec 12 07:34:08.795 INFO [stderr] 71 |                               mut next: NextFunc)
Dec 12 07:34:08.795 INFO [stderr]    |                               ----^^^^
Dec 12 07:34:08.795 INFO [stderr]    |                               |
Dec 12 07:34:08.795 INFO [stderr]    |                               help: remove this `mut`
Dec 12 07:34:08.796 INFO [stderr] 
Dec 12 07:34:12.708 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.72s
Dec 12 07:34:12.732 INFO [stderr] su: No module specific data is present
Dec 12 07:34:13.852 INFO running `"docker" "inspect" "268ffe1d36fc21d15640ed45a6db015d12b3d534352a1560d8674cb658fc264e"`
Dec 12 07:34:14.152 INFO running `"docker" "rm" "-f" "268ffe1d36fc21d15640ed45a6db015d12b3d534352a1560d8674cb658fc264e"`
Dec 12 07:34:14.436 INFO [stdout] 268ffe1d36fc21d15640ed45a6db015d12b3d534352a1560d8674cb658fc264e