[INFO] updating cached repository nlesbirel/sgd [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/nlesbirel/sgd [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/nlesbirel/sgd" "work/ex/clippy-test-run/sources/stable/gh/nlesbirel/sgd"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/nlesbirel/sgd'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/nlesbirel/sgd" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/nlesbirel/sgd"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/nlesbirel/sgd'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9ae80478183f24adf04ad584ee3a0a76d1ed3e87 [INFO] sha for GitHub repo nlesbirel/sgd: 9ae80478183f24adf04ad584ee3a0a76d1ed3e87 [INFO] validating manifest of nlesbirel/sgd 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 nlesbirel/sgd 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 nlesbirel/sgd [INFO] finished frobbing nlesbirel/sgd [INFO] frobbed toml for nlesbirel/sgd written to work/ex/clippy-test-run/sources/stable/gh/nlesbirel/sgd/Cargo.toml [INFO] started frobbing nlesbirel/sgd [INFO] finished frobbing nlesbirel/sgd [INFO] frobbed toml for nlesbirel/sgd written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/nlesbirel/sgd/Cargo.toml [INFO] crate nlesbirel/sgd 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 nlesbirel/sgd against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/nlesbirel/sgd:/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 -Dclippy::into_iter_on_array" "-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] 7e1815f325bc26c687e6c740af219db7a5351127ea8811b0c2821424b86d86a3 [INFO] running `"docker" "start" "-a" "7e1815f325bc26c687e6c740af219db7a5351127ea8811b0c2821424b86d86a3"` [INFO] [stderr] Checking file v1.1.1 [INFO] [stderr] Checking textwrap v0.8.0 [INFO] [stderr] Checking clap v2.26.2 [INFO] [stderr] Checking sgd v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: using `println!("")` [INFO] [stderr] --> src/install.rs:17:7 [INFO] [stderr] | [INFO] [stderr] 17 | _ => println!(""), [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `println!()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::println_empty_string)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#println_empty_string [INFO] [stderr] [INFO] [stderr] warning: using `println!("")` [INFO] [stderr] --> src/install.rs:17:7 [INFO] [stderr] | [INFO] [stderr] 17 | _ => println!(""), [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `println!()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::println_empty_string)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#println_empty_string [INFO] [stderr] [INFO] [stderr] warning: unused import: `clap::App` [INFO] [stderr] --> src/bin/g.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use clap::App; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `clap::App` [INFO] [stderr] --> src/bin/d.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use clap::App; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/install.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | match env::home_dir(){ [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `clap::App` [INFO] [stderr] --> src/bin/g.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use clap::App; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/bin/s.rs:23:16 [INFO] [stderr] | [INFO] [stderr] 23 | let home = env::home_dir().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/install.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | match env::home_dir(){ [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `clap::App` [INFO] [stderr] --> src/bin/d.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use clap::App; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/bin/s.rs:23:16 [INFO] [stderr] | [INFO] [stderr] 23 | let home = env::home_dir().unwrap(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.92s [INFO] running `"docker" "inspect" "7e1815f325bc26c687e6c740af219db7a5351127ea8811b0c2821424b86d86a3"` [INFO] running `"docker" "rm" "-f" "7e1815f325bc26c687e6c740af219db7a5351127ea8811b0c2821424b86d86a3"` [INFO] [stdout] 7e1815f325bc26c687e6c740af219db7a5351127ea8811b0c2821424b86d86a3