[INFO] updating cached repository eagletmt/fastladder-twitter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/eagletmt/fastladder-twitter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/eagletmt/fastladder-twitter" "work/ex/clippy-test-run/sources/stable/gh/eagletmt/fastladder-twitter"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/eagletmt/fastladder-twitter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/eagletmt/fastladder-twitter" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/eagletmt/fastladder-twitter"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/eagletmt/fastladder-twitter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3b36588a7f500c90278a8690fa843fac9810b7a6
[INFO] sha for GitHub repo eagletmt/fastladder-twitter: 3b36588a7f500c90278a8690fa843fac9810b7a6
[INFO] validating manifest of eagletmt/fastladder-twitter 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 eagletmt/fastladder-twitter 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 eagletmt/fastladder-twitter
[INFO] finished frobbing eagletmt/fastladder-twitter
[INFO] frobbed toml for eagletmt/fastladder-twitter written to work/ex/clippy-test-run/sources/stable/gh/eagletmt/fastladder-twitter/Cargo.toml
[INFO] started frobbing eagletmt/fastladder-twitter
[INFO] finished frobbing eagletmt/fastladder-twitter
[INFO] frobbed toml for eagletmt/fastladder-twitter written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/eagletmt/fastladder-twitter/Cargo.toml
[INFO] crate eagletmt/fastladder-twitter 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 eagletmt/fastladder-twitter against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-4/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/eagletmt/fastladder-twitter:/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] 5d487a9c18033137e47a04c113eb1c32ae736d62a086f6f1849d1bfa384c41e4
[INFO] running `"docker" "start" "-a" "5d487a9c18033137e47a04c113eb1c32ae736d62a086f6f1849d1bfa384c41e4"`
[INFO] [stderr]    Compiling hyper v0.10.8
[INFO] [stderr]    Compiling rayon-core v1.0.0
[INFO] [stderr]     Checking env_logger v0.4.2
[INFO] [stderr]    Compiling rayon v0.7.0
[INFO] [stderr]    Compiling ring v0.7.4
[INFO] [stderr]     Checking webpki v0.10.1
[INFO] [stderr]     Checking rustls v0.5.8
[INFO] [stderr]     Checking webpki-roots v0.7.0
[INFO] [stderr]     Checking hyper-rustls v0.3.2
[INFO] [stderr]     Checking fastladder-twitter v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:293:13
[INFO] [stderr]     |
[INFO] [stderr] 293 |             client: client,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `client`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:297:13
[INFO] [stderr]     |
[INFO] [stderr] 297 |             fastladder: fastladder,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `fastladder`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:356:20
[INFO] [stderr]     |
[INFO] [stderr] 356 |                    base_url: base_url,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^ help: replace it with: `base_url`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:357:20
[INFO] [stderr]     |
[INFO] [stderr] 357 |                    api_key: api_key,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^ help: replace it with: `api_key`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:293:13
[INFO] [stderr]     |
[INFO] [stderr] 293 |             client: client,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `client`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:297:13
[INFO] [stderr]     |
[INFO] [stderr] 297 |             fastladder: fastladder,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `fastladder`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:356:20
[INFO] [stderr]     |
[INFO] [stderr] 356 |                    base_url: base_url,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^ help: replace it with: `base_url`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/main.rs:357:20
[INFO] [stderr]     |
[INFO] [stderr] 357 |                    api_key: api_key,
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^ help: replace it with: `api_key`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:355:9
[INFO] [stderr]     |
[INFO] [stderr] 355 | /         return Fastladder {
[INFO] [stderr] 356 | |                    base_url: base_url,
[INFO] [stderr] 357 | |                    api_key: api_key,
[INFO] [stderr] 358 | |                };
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 355 |         Fastladder {
[INFO] [stderr] 356 |                    base_url: base_url,
[INFO] [stderr] 357 |                    api_key: api_key,
[INFO] [stderr] 358 |                }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unneeded return statement
[INFO] [stderr]    --> src/main.rs:355:9
[INFO] [stderr]     |
[INFO] [stderr] 355 | /         return Fastladder {
[INFO] [stderr] 356 | |                    base_url: base_url,
[INFO] [stderr] 357 | |                    api_key: api_key,
[INFO] [stderr] 358 | |                };
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_return)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return
[INFO] [stderr] help: remove `return` as shown
[INFO] [stderr]     |
[INFO] [stderr] 355 |         Fastladder {
[INFO] [stderr] 356 |                    base_url: base_url,
[INFO] [stderr] 357 |                    api_key: api_key,
[INFO] [stderr] 358 |                }
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/main.rs:361:33
[INFO] [stderr]     |
[INFO] [stderr] 361 |     fn post_feeds(&self, feeds: &Vec<Feed>) {
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: change this to: `&[Feed]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&Vec<_>` instead of `&[_]` involves one more reference and cannot be used with non-Vec-based slices.
[INFO] [stderr]    --> src/main.rs:361:33
[INFO] [stderr]     |
[INFO] [stderr] 361 |     fn post_feeds(&self, feeds: &Vec<Feed>) {
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: change this to: `&[Feed]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.95s
[INFO] running `"docker" "inspect" "5d487a9c18033137e47a04c113eb1c32ae736d62a086f6f1849d1bfa384c41e4"`
[INFO] running `"docker" "rm" "-f" "5d487a9c18033137e47a04c113eb1c32ae736d62a086f6f1849d1bfa384c41e4"`
[INFO] [stdout] 5d487a9c18033137e47a04c113eb1c32ae736d62a086f6f1849d1bfa384c41e4