Dec 04 19:39:35.769 INFO checking dovahcrow/sidekiq-rs against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481 Dec 04 19:39:35.769 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 19:39:36.198 INFO [stdout] 15b38d5422f72d8b8ecd05f2e2a2d9c4c3d615d8b2357839b35e30feacb6f95b Dec 04 19:39:36.200 INFO running `"docker" "start" "-a" "15b38d5422f72d8b8ecd05f2e2a2d9c4c3d615d8b2357839b35e30feacb6f95b"` Dec 04 19:39:38.494 INFO [stderr] usermod: no changes Dec 04 19:39:38.952 INFO [stderr] Checking hado v0.1.0 Dec 04 19:39:38.968 INFO [stderr] Checking r2d2 v0.7.1 Dec 04 19:39:38.968 INFO [stderr] Checking futures v0.1.10 Dec 04 19:39:38.975 INFO [stderr] Checking random_choice v0.3.2 Dec 04 19:39:38.975 INFO [stderr] Checking clap v2.20.5 Dec 04 19:39:38.977 INFO [stderr] Compiling structopt-derive v0.0.3 Dec 04 19:39:38.977 INFO [stderr] Checking backtrace v0.3.0 Dec 04 19:39:38.977 INFO [stderr] Checking redis v0.8.0 Dec 04 19:39:40.075 INFO [stderr] Checking chrono v0.3.0 Dec 04 19:39:40.389 INFO [stderr] Checking env_logger v0.4.1 Dec 04 19:39:40.443 INFO [stderr] Checking error-chain v0.10.0 Dec 04 19:39:42.805 INFO [stderr] Checking futures-cpupool v0.1.3 Dec 04 19:39:43.771 INFO [stderr] Checking r2d2_redis v0.6.0 Dec 04 19:39:44.853 INFO [stderr] Checking sidekiq-rs v0.7.1-pre (/source) Dec 04 19:39:48.025 INFO [stderr] Checking structopt v0.0.3 Dec 04 19:39:48.675 INFO [stderr] warning: variable does not need to be mutable Dec 04 19:39:48.675 INFO [stderr] --> src/middleware.rs:28:57 Dec 04 19:39:48.675 INFO [stderr] | Dec 04 19:39:48.675 INFO [stderr] 28 | pub fn peek_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult { Dec 04 19:39:48.675 INFO [stderr] | ----^^^^ Dec 04 19:39:48.675 INFO [stderr] | | Dec 04 19:39:48.675 INFO [stderr] | help: remove this `mut` Dec 04 19:39:48.675 INFO [stderr] Dec 04 19:39:48.679 INFO [stderr] warning: variable does not need to be mutable Dec 04 19:39:48.679 INFO [stderr] --> src/middleware.rs:35:58 Dec 04 19:39:48.679 INFO [stderr] | Dec 04 19:39:48.679 INFO [stderr] 35 | pub fn retry_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult { Dec 04 19:39:48.679 INFO [stderr] | ----^^^^ Dec 04 19:39:48.679 INFO [stderr] | | Dec 04 19:39:48.679 INFO [stderr] | help: remove this `mut` Dec 04 19:39:48.679 INFO [stderr] Dec 04 19:39:48.679 INFO [stderr] warning: variable does not need to be mutable Dec 04 19:39:48.679 INFO [stderr] --> src/middleware.rs:71:31 Dec 04 19:39:48.679 INFO [stderr] | Dec 04 19:39:48.679 INFO [stderr] 71 | mut next: NextFunc) Dec 04 19:39:48.679 INFO [stderr] | ----^^^^ Dec 04 19:39:48.679 INFO [stderr] | | Dec 04 19:39:48.679 INFO [stderr] | help: remove this `mut` Dec 04 19:39:48.679 INFO [stderr] Dec 04 19:39:52.559 INFO [stderr] warning: variable does not need to be mutable Dec 04 19:39:52.559 INFO [stderr] --> src/middleware.rs:28:57 Dec 04 19:39:52.559 INFO [stderr] | Dec 04 19:39:52.559 INFO [stderr] 28 | pub fn peek_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult { Dec 04 19:39:52.559 INFO [stderr] | ----^^^^ Dec 04 19:39:52.559 INFO [stderr] | | Dec 04 19:39:52.559 INFO [stderr] | help: remove this `mut` Dec 04 19:39:52.559 INFO [stderr] Dec 04 19:39:52.569 INFO [stderr] warning: variable does not need to be mutable Dec 04 19:39:52.569 INFO [stderr] --> src/middleware.rs:35:58 Dec 04 19:39:52.569 INFO [stderr] | Dec 04 19:39:52.569 INFO [stderr] 35 | pub fn retry_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult { Dec 04 19:39:52.569 INFO [stderr] | ----^^^^ Dec 04 19:39:52.569 INFO [stderr] | | Dec 04 19:39:52.569 INFO [stderr] | help: remove this `mut` Dec 04 19:39:52.569 INFO [stderr] Dec 04 19:39:52.569 INFO [stderr] warning: variable does not need to be mutable Dec 04 19:39:52.569 INFO [stderr] --> src/middleware.rs:71:31 Dec 04 19:39:52.569 INFO [stderr] | Dec 04 19:39:52.569 INFO [stderr] 71 | mut next: NextFunc) Dec 04 19:39:52.570 INFO [stderr] | ----^^^^ Dec 04 19:39:52.570 INFO [stderr] | | Dec 04 19:39:52.570 INFO [stderr] | help: remove this `mut` Dec 04 19:39:52.570 INFO [stderr] Dec 04 19:39:52.724 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.20s Dec 04 19:39:52.737 INFO [stderr] su: No module specific data is present Dec 04 19:39:53.895 INFO running `"docker" "inspect" "15b38d5422f72d8b8ecd05f2e2a2d9c4c3d615d8b2357839b35e30feacb6f95b"` Dec 04 19:39:54.252 INFO running `"docker" "rm" "-f" "15b38d5422f72d8b8ecd05f2e2a2d9c4c3d615d8b2357839b35e30feacb6f95b"` Dec 04 19:39:54.611 INFO [stdout] 15b38d5422f72d8b8ecd05f2e2a2d9c4c3d615d8b2357839b35e30feacb6f95b