Dec 11 19:29:28.694 INFO checking dovahcrow/sidekiq-rs against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677 Dec 11 19:29:28.695 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 11 19:29:29.134 INFO [stdout] 75224b08769b1d8022e69fd95669be0b83d7a373ee466a7e2a84d8bf0d7acbab Dec 11 19:29:29.136 INFO running `"docker" "start" "-a" "75224b08769b1d8022e69fd95669be0b83d7a373ee466a7e2a84d8bf0d7acbab"` Dec 11 19:29:29.984 INFO [stderr] usermod: no changes Dec 11 19:29:30.184 INFO [stderr] Checking hado v0.1.0 Dec 11 19:29:30.191 INFO [stderr] Checking r2d2 v0.7.1 Dec 11 19:29:30.193 INFO [stderr] Checking chan v0.1.19 Dec 11 19:29:30.193 INFO [stderr] Checking random_choice v0.3.2 Dec 11 19:29:30.193 INFO [stderr] Checking futures-cpupool v0.1.3 Dec 11 19:29:30.193 INFO [stderr] Compiling syn v0.11.9 Dec 11 19:29:30.193 INFO [stderr] Checking backtrace-sys v0.1.10 Dec 11 19:29:30.197 INFO [stderr] Checking structopt v0.0.3 Dec 11 19:29:31.264 INFO [stderr] Checking redis v0.8.0 Dec 11 19:29:31.564 INFO [stderr] Checking chrono v0.3.0 Dec 11 19:29:32.684 INFO [stderr] Checking backtrace v0.3.0 Dec 11 19:29:34.496 INFO [stderr] Checking chan-signal v0.2.0 Dec 11 19:29:35.048 INFO [stderr] Checking error-chain v0.10.0 Dec 11 19:29:39.537 INFO [stderr] Checking r2d2_redis v0.6.0 Dec 11 19:29:41.572 INFO [stderr] Checking sidekiq-rs v0.7.1-pre (/source) Dec 11 19:29:44.580 INFO [stderr] Compiling structopt-derive v0.0.3 Dec 11 19:29:47.118 INFO [stderr] warning: variable does not need to be mutable Dec 11 19:29:47.118 INFO [stderr] --> src/middleware.rs:28:57 Dec 11 19:29:47.118 INFO [stderr] | Dec 11 19:29:47.118 INFO [stderr] 28 | pub fn peek_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult { Dec 11 19:29:47.119 INFO [stderr] | ----^^^^ Dec 11 19:29:47.119 INFO [stderr] | | Dec 11 19:29:47.120 INFO [stderr] | help: remove this `mut` Dec 11 19:29:47.120 INFO [stderr] Dec 11 19:29:47.141 INFO [stderr] warning: variable does not need to be mutable Dec 11 19:29:47.141 INFO [stderr] --> src/middleware.rs:35:58 Dec 11 19:29:47.142 INFO [stderr] | Dec 11 19:29:47.142 INFO [stderr] 35 | pub fn retry_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult { Dec 11 19:29:47.143 INFO [stderr] | ----^^^^ Dec 11 19:29:47.143 INFO [stderr] | | Dec 11 19:29:47.143 INFO [stderr] | help: remove this `mut` Dec 11 19:29:47.143 INFO [stderr] Dec 11 19:29:47.144 INFO [stderr] warning: variable does not need to be mutable Dec 11 19:29:47.144 INFO [stderr] --> src/middleware.rs:71:31 Dec 11 19:29:47.144 INFO [stderr] | Dec 11 19:29:47.144 INFO [stderr] 71 | mut next: NextFunc) Dec 11 19:29:47.144 INFO [stderr] | ----^^^^ Dec 11 19:29:47.144 INFO [stderr] | | Dec 11 19:29:47.144 INFO [stderr] | help: remove this `mut` Dec 11 19:29:47.144 INFO [stderr] Dec 11 19:29:50.912 INFO [stderr] warning: variable does not need to be mutable Dec 11 19:29:50.913 INFO [stderr] --> src/middleware.rs:28:57 Dec 11 19:29:50.913 INFO [stderr] | Dec 11 19:29:50.913 INFO [stderr] 28 | pub fn peek_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult { Dec 11 19:29:50.913 INFO [stderr] | ----^^^^ Dec 11 19:29:50.913 INFO [stderr] | | Dec 11 19:29:50.913 INFO [stderr] | help: remove this `mut` Dec 11 19:29:50.913 INFO [stderr] Dec 11 19:29:50.920 INFO [stderr] warning: variable does not need to be mutable Dec 11 19:29:50.920 INFO [stderr] --> src/middleware.rs:35:58 Dec 11 19:29:50.920 INFO [stderr] | Dec 11 19:29:50.920 INFO [stderr] 35 | pub fn retry_middleware(job: &mut Job, redis: RedisPool, mut next: NextFunc) -> MiddleWareResult { Dec 11 19:29:50.920 INFO [stderr] | ----^^^^ Dec 11 19:29:50.920 INFO [stderr] | | Dec 11 19:29:50.920 INFO [stderr] | help: remove this `mut` Dec 11 19:29:50.920 INFO [stderr] Dec 11 19:29:50.922 INFO [stderr] warning: variable does not need to be mutable Dec 11 19:29:50.922 INFO [stderr] --> src/middleware.rs:71:31 Dec 11 19:29:50.922 INFO [stderr] | Dec 11 19:29:50.922 INFO [stderr] 71 | mut next: NextFunc) Dec 11 19:29:50.922 INFO [stderr] | ----^^^^ Dec 11 19:29:50.922 INFO [stderr] | | Dec 11 19:29:50.922 INFO [stderr] | help: remove this `mut` Dec 11 19:29:50.922 INFO [stderr] Dec 11 19:29:51.404 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.39s Dec 11 19:29:51.422 INFO [stderr] su: No module specific data is present Dec 11 19:29:52.920 INFO running `"docker" "inspect" "75224b08769b1d8022e69fd95669be0b83d7a373ee466a7e2a84d8bf0d7acbab"` Dec 11 19:29:53.202 INFO running `"docker" "rm" "-f" "75224b08769b1d8022e69fd95669be0b83d7a373ee466a7e2a84d8bf0d7acbab"` Dec 11 19:29:53.466 INFO [stdout] 75224b08769b1d8022e69fd95669be0b83d7a373ee466a7e2a84d8bf0d7acbab