[INFO] updating cached repository adorechic/rust_credstash [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/adorechic/rust_credstash [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/adorechic/rust_credstash" "work/ex/clippy-test-run/sources/stable/gh/adorechic/rust_credstash"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/adorechic/rust_credstash'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/adorechic/rust_credstash" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/adorechic/rust_credstash"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/adorechic/rust_credstash'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 302485434715f312e3e43172ce9c39c124090de0 [INFO] sha for GitHub repo adorechic/rust_credstash: 302485434715f312e3e43172ce9c39c124090de0 [INFO] validating manifest of adorechic/rust_credstash 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 adorechic/rust_credstash 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 adorechic/rust_credstash [INFO] finished frobbing adorechic/rust_credstash [INFO] frobbed toml for adorechic/rust_credstash written to work/ex/clippy-test-run/sources/stable/gh/adorechic/rust_credstash/Cargo.toml [INFO] started frobbing adorechic/rust_credstash [INFO] finished frobbing adorechic/rust_credstash [INFO] frobbed toml for adorechic/rust_credstash written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/adorechic/rust_credstash/Cargo.toml [INFO] crate adorechic/rust_credstash 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 adorechic/rust_credstash against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/adorechic/rust_credstash:/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] 4398ff2058de8f61ed9ac43ac1003ae984b31f80da78cdfdfcf599351c610ade [INFO] running `"docker" "start" "-a" "4398ff2058de8f61ed9ac43ac1003ae984b31f80da78cdfdfcf599351c610ade"` [INFO] [stderr] Compiling openssl-sys v0.9.28 [INFO] [stderr] Checking serde_json v1.0.14 [INFO] [stderr] Checking sha2 v0.7.0 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking native-tls v0.1.5 [INFO] [stderr] Checking hyper v0.11.25 [INFO] [stderr] Checking tokio-tls v0.1.4 [INFO] [stderr] Checking hyper-tls v0.1.3 [INFO] [stderr] Checking rusoto_credential v0.11.0 [INFO] [stderr] Checking rusoto_core v0.32.0 [INFO] [stderr] Checking rusoto_dynamodb v0.32.0 [INFO] [stderr] Checking rust_credstash v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `client` [INFO] [stderr] --> src/main.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | let client = DynamoDbClient::simple(Region::ApNortheast1); [INFO] [stderr] | ^^^^^^ help: consider using `_client` instead [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `client` [INFO] [stderr] --> src/main.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | let client = DynamoDbClient::simple(Region::ApNortheast1); [INFO] [stderr] | ^^^^^^ help: consider using `_client` instead [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.19s [INFO] running `"docker" "inspect" "4398ff2058de8f61ed9ac43ac1003ae984b31f80da78cdfdfcf599351c610ade"` [INFO] running `"docker" "rm" "-f" "4398ff2058de8f61ed9ac43ac1003ae984b31f80da78cdfdfcf599351c610ade"` [INFO] [stdout] 4398ff2058de8f61ed9ac43ac1003ae984b31f80da78cdfdfcf599351c610ade