[INFO] updating cached repository GyrosOfWar/s3-proxy [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/GyrosOfWar/s3-proxy [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/GyrosOfWar/s3-proxy" "work/ex/clippy-test-run/sources/stable/gh/GyrosOfWar/s3-proxy"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/GyrosOfWar/s3-proxy'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/GyrosOfWar/s3-proxy" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/GyrosOfWar/s3-proxy"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/GyrosOfWar/s3-proxy'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1e2778f0f02c37eaf6add2967a97dd79dd83c1c9 [INFO] sha for GitHub repo GyrosOfWar/s3-proxy: 1e2778f0f02c37eaf6add2967a97dd79dd83c1c9 [INFO] validating manifest of GyrosOfWar/s3-proxy on toolchain stable [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of GyrosOfWar/s3-proxy on toolchain stable+rustflags=-Dclippy::into_iter_on_array [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing GyrosOfWar/s3-proxy [INFO] finished frobbing GyrosOfWar/s3-proxy [INFO] frobbed toml for GyrosOfWar/s3-proxy written to work/ex/clippy-test-run/sources/stable/gh/GyrosOfWar/s3-proxy/Cargo.toml [INFO] started frobbing GyrosOfWar/s3-proxy [INFO] finished frobbing GyrosOfWar/s3-proxy [INFO] frobbed toml for GyrosOfWar/s3-proxy written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/GyrosOfWar/s3-proxy/Cargo.toml [INFO] crate GyrosOfWar/s3-proxy has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] linting GyrosOfWar/s3-proxy against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/GyrosOfWar/s3-proxy:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 95b9cc7906206d75b00f93ceadf4e9bba5e90ffb4a9ee51506231a4741e949d8 [INFO] running `"docker" "start" "-a" "95b9cc7906206d75b00f93ceadf4e9bba5e90ffb4a9ee51506231a4741e949d8"` [INFO] [stderr] Checking signal-hook v0.1.6 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking serde-value v0.5.3 [INFO] [stderr] Checking crossbeam-channel v0.2.6 [INFO] [stderr] Checking tokio-io v0.1.10 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking tokio-threadpool v0.1.8 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking log4rs v0.8.1 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] Checking h2 v0.1.13 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-uds v0.2.3 [INFO] [stderr] Checking tokio-signal v0.2.6 [INFO] [stderr] Checking trust-dns-proto v0.5.0 [INFO] [stderr] Checking tokio v0.1.11 [INFO] [stderr] Checking hyper v0.12.14 [INFO] [stderr] Checking trust-dns-resolver v0.10.0 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking rusoto_credential v0.14.0 [INFO] [stderr] Checking actix v0.7.6 [INFO] [stderr] Checking rusoto_core v0.35.0 [INFO] [stderr] Checking actix-net v0.2.2 [INFO] [stderr] Checking rusoto_s3 v0.35.0 [INFO] [stderr] Checking actix-web v0.7.14 [INFO] [stderr] Checking s3-proxy v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: redundant closure found [INFO] [stderr] --> src/main.rs:230:37 [INFO] [stderr] | [INFO] [stderr] 230 | .workers(workers.unwrap_or_else(|| num_cpus::get())) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `num_cpus::get` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_closure)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure [INFO] [stderr] [INFO] [stderr] warning: redundant closure found [INFO] [stderr] --> src/main.rs:230:37 [INFO] [stderr] | [INFO] [stderr] 230 | .workers(workers.unwrap_or_else(|| num_cpus::get())) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `num_cpus::get` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_closure)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 16s [INFO] running `"docker" "inspect" "95b9cc7906206d75b00f93ceadf4e9bba5e90ffb4a9ee51506231a4741e949d8"` [INFO] running `"docker" "rm" "-f" "95b9cc7906206d75b00f93ceadf4e9bba5e90ffb4a9ee51506231a4741e949d8"` [INFO] [stdout] 95b9cc7906206d75b00f93ceadf4e9bba5e90ffb4a9ee51506231a4741e949d8