Dec 05 06:43:39.811 INFO checking sidekiq-rs-0.7.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 06:43:39.811 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 06:43:40.019 INFO [stdout] a40d997dbbd768013c7d0116267516c046defdb9fc6e8cb72c38129cc50b9cb1
Dec 05 06:43:40.022 INFO running `"docker" "start" "-a" "a40d997dbbd768013c7d0116267516c046defdb9fc6e8cb72c38129cc50b9cb1"`
Dec 05 06:43:40.779 INFO [stderr] usermod: no changes
Dec 05 06:43:40.939 INFO [stderr]     Checking hado v0.1.1
Dec 05 06:43:40.943 INFO [stderr]     Checking r2d2 v0.7.4
Dec 05 06:43:40.947 INFO [stderr]    Compiling structopt-derive v0.0.3
Dec 05 06:43:40.951 INFO [stderr]     Checking redis v0.8.0
Dec 05 06:43:40.951 INFO [stderr]     Checking chan v0.1.23
Dec 05 06:43:40.951 INFO [stderr]     Checking random_choice v0.3.2
Dec 05 06:43:40.951 INFO [stderr]     Checking structopt v0.0.3
Dec 05 06:43:40.951 INFO [stderr]     Checking chrono v0.3.0
Dec 05 06:43:45.355 INFO [stderr]     Checking chan-signal v0.2.0
Dec 05 06:43:47.085 INFO [stderr]     Checking r2d2_redis v0.6.0
Dec 05 06:43:48.149 INFO [stderr]     Checking sidekiq-rs v0.7.0 (/source)
Dec 05 06:43:51.045 INFO [stderr] warning: use of deprecated item 'threadpool::ThreadPool::new_with_name': use ThreadPool::with_name
Dec 05 06:43:51.045 INFO [stderr]   --> src/server.rs:70:25
Dec 05 06:43:51.045 INFO [stderr]    |
Dec 05 06:43:51.045 INFO [stderr] 70 |             threadpool: ThreadPool::new_with_name("worker".into(), concurrency),
Dec 05 06:43:51.045 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 06:43:51.045 INFO [stderr]    |
Dec 05 06:43:51.045 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 06:43:51.045 INFO [stderr] 
Dec 05 06:43:51.556 INFO [stderr] warning: use of deprecated item 'threadpool::ThreadPool::new_with_name': use ThreadPool::with_name
Dec 05 06:43:51.556 INFO [stderr]   --> src/server.rs:70:25
Dec 05 06:43:51.556 INFO [stderr]    |
Dec 05 06:43:51.556 INFO [stderr] 70 |             threadpool: ThreadPool::new_with_name("worker".into(), concurrency),
Dec 05 06:43:51.557 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 06:43:51.557 INFO [stderr]    |
Dec 05 06:43:51.557 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 05 06:43:51.557 INFO [stderr] 
Dec 05 06:43:51.675 INFO [stderr] warning: variable does not need to be mutable
Dec 05 06:43:51.675 INFO [stderr]   --> src/middleware.rs:28:57
Dec 05 06:43:51.675 INFO [stderr]    |
Dec 05 06:43:51.675 INFO [stderr] 28 | pub fn peek_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult {
Dec 05 06:43:51.675 INFO [stderr]    |                                                         ----^^^^
Dec 05 06:43:51.675 INFO [stderr]    |                                                         |
Dec 05 06:43:51.675 INFO [stderr]    |                                                         help: remove this `mut`
Dec 05 06:43:51.675 INFO [stderr]    |
Dec 05 06:43:51.676 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 06:43:51.676 INFO [stderr] 
Dec 05 06:43:51.682 INFO [stderr] warning: variable does not need to be mutable
Dec 05 06:43:51.682 INFO [stderr]   --> src/middleware.rs:35:58
Dec 05 06:43:51.682 INFO [stderr]    |
Dec 05 06:43:51.682 INFO [stderr] 35 | pub fn retry_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult {
Dec 05 06:43:51.691 INFO [stderr]    |                                                          ----^^^^
Dec 05 06:43:51.691 INFO [stderr]    |                                                          |
Dec 05 06:43:51.691 INFO [stderr]    |                                                          help: remove this `mut`
Dec 05 06:43:51.691 INFO [stderr] 
Dec 05 06:43:51.694 INFO [stderr] warning: variable does not need to be mutable
Dec 05 06:43:51.694 INFO [stderr]   --> src/middleware.rs:71:31
Dec 05 06:43:51.694 INFO [stderr]    |
Dec 05 06:43:51.694 INFO [stderr] 71 |                               mut next: NextFunc)
Dec 05 06:43:51.695 INFO [stderr]    |                               ----^^^^
Dec 05 06:43:51.695 INFO [stderr]    |                               |
Dec 05 06:43:51.695 INFO [stderr]    |                               help: remove this `mut`
Dec 05 06:43:51.695 INFO [stderr] 
Dec 05 06:43:52.083 INFO [stderr] warning: variable does not need to be mutable
Dec 05 06:43:52.083 INFO [stderr]   --> src/middleware.rs:28:57
Dec 05 06:43:52.083 INFO [stderr]    |
Dec 05 06:43:52.084 INFO [stderr] 28 | pub fn peek_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult {
Dec 05 06:43:52.084 INFO [stderr]    |                                                         ----^^^^
Dec 05 06:43:52.084 INFO [stderr]    |                                                         |
Dec 05 06:43:52.084 INFO [stderr]    |                                                         help: remove this `mut`
Dec 05 06:43:52.103 INFO [stderr]    |
Dec 05 06:43:52.103 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 06:43:52.103 INFO [stderr] 
Dec 05 06:43:52.107 INFO [stderr] warning: variable does not need to be mutable
Dec 05 06:43:52.107 INFO [stderr]   --> src/middleware.rs:35:58
Dec 05 06:43:52.107 INFO [stderr]    |
Dec 05 06:43:52.108 INFO [stderr] 35 | pub fn retry_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult {
Dec 05 06:43:52.108 INFO [stderr]    |                                                          ----^^^^
Dec 05 06:43:52.108 INFO [stderr]    |                                                          |
Dec 05 06:43:52.108 INFO [stderr]    |                                                          help: remove this `mut`
Dec 05 06:43:52.123 INFO [stderr] 
Dec 05 06:43:52.123 INFO [stderr] warning: variable does not need to be mutable
Dec 05 06:43:52.123 INFO [stderr]   --> src/middleware.rs:71:31
Dec 05 06:43:52.123 INFO [stderr]    |
Dec 05 06:43:52.123 INFO [stderr] 71 |                               mut next: NextFunc)
Dec 05 06:43:52.123 INFO [stderr]    |                               ----^^^^
Dec 05 06:43:52.123 INFO [stderr]    |                               |
Dec 05 06:43:52.123 INFO [stderr]    |                               help: remove this `mut`
Dec 05 06:43:52.123 INFO [stderr] 
Dec 05 06:43:55.789 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.99s
Dec 05 06:43:55.799 INFO [stderr] su: No module specific data is present
Dec 05 06:43:56.720 INFO running `"docker" "inspect" "a40d997dbbd768013c7d0116267516c046defdb9fc6e8cb72c38129cc50b9cb1"`
Dec 05 06:43:56.983 INFO running `"docker" "rm" "-f" "a40d997dbbd768013c7d0116267516c046defdb9fc6e8cb72c38129cc50b9cb1"`
Dec 05 06:43:57.351 INFO [stdout] a40d997dbbd768013c7d0116267516c046defdb9fc6e8cb72c38129cc50b9cb1